-rw-r--r-- | frontend/beta/js/Clipperz/Base.js | 28 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/Crypto/PRNG.js | 130 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/Crypto/SRP.js | 67 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/PM/BookmarkletProcessor.js | 2 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/PM/Components/RecordDetail/DirectLoginBindingComponent.js | 4 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/PM/DataModel/DirectLogin.js | 22 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/PM/DataModel/DirectLoginReference.js | 2 | ||||
-rw-r--r-- | frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js | 47 | ||||
-rw-r--r-- | frontend/delta/js/Clipperz/Crypto/PRNG.js | 128 | ||||
-rw-r--r-- | frontend/delta/js/Clipperz/Crypto/SRP.js | 53 | ||||
-rw-r--r-- | frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js | 27 | ||||
-rw-r--r-- | frontend/gamma/js/Clipperz/Crypto/PRNG.js | 128 | ||||
-rw-r--r-- | frontend/gamma/js/Clipperz/Crypto/SRP.js | 53 | ||||
-rw-r--r-- | frontend/gamma/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js | 35 |
14 files changed, 390 insertions, 336 deletions
diff --git a/frontend/beta/js/Clipperz/Base.js b/frontend/beta/js/Clipperz/Base.js index cf40314..1c6faa1 100644 --- a/frontend/beta/js/Clipperz/Base.js +++ b/frontend/beta/js/Clipperz/Base.js | |||
@@ -241,16 +241,44 @@ MochiKit.Base.update(Clipperz.Base, { | |||
241 | result = result.replace(/>/img,">"); | 241 | result = result.replace(/>/img,">"); |
242 | } else { | 242 | } else { |
243 | result = aValue; | 243 | result = aValue; |
244 | } | 244 | } |
245 | 245 | ||
246 | return result; | 246 | return result; |
247 | }, | 247 | }, |
248 | 248 | ||
249 | 'javascriptInjectionPattern': new RegExp("javascript:\/\/\"", "g"), | ||
250 | |||
251 | 'sanitizeUrl': function(aValue) { | ||
252 | varresult; | ||
253 | |||
254 | if ((aValue != null) && this.javascriptInjectionPattern.test(aValue)) { | ||
255 | result = aValue.replace(this.javascriptInjectionPattern, ''); | ||
256 | console.log("sanitized url", aValue, result); | ||
257 | } else { | ||
258 | result = aValue; | ||
259 | } | ||
260 | |||
261 | return result; | ||
262 | }, | ||
263 | |||
264 | 'sanitizeFavicon': function(aValue) { | ||
265 | varresult; | ||
266 | |||
267 | if ((aValue != null) && this.javascriptInjectionPattern.test(aValue)) { | ||
268 | result = aValue.replace(this.javascriptInjectionPattern, ''); | ||
269 | console.log("sanitized favicon", aValue, result); | ||
270 | } else { | ||
271 | result = aValue; | ||
272 | } | ||
273 | |||
274 | return result; | ||
275 | }, | ||
276 | |||
249 | //------------------------------------------------------------------------- | 277 | //------------------------------------------------------------------------- |
250 | 278 | ||
251 | 'exception': { | 279 | 'exception': { |
252 | 'AbstractMethod': new MochiKit.Base.NamedError("Clipperz.Base.exception.AbstractMethod"), | 280 | 'AbstractMethod': new MochiKit.Base.NamedError("Clipperz.Base.exception.AbstractMethod"), |
253 | 'UnknownType': new MochiKit.Base.NamedError("Clipperz.Base.exception.UnknownType"), | 281 | 'UnknownType': new MochiKit.Base.NamedError("Clipperz.Base.exception.UnknownType"), |
254 | 'VulnerabilityIssue':new MochiKit.Base.NamedError("Clipperz.Base.exception.VulnerabilityIssue") | 282 | 'VulnerabilityIssue':new MochiKit.Base.NamedError("Clipperz.Base.exception.VulnerabilityIssue") |
255 | }, | 283 | }, |
256 | 284 | ||
diff --git a/frontend/beta/js/Clipperz/Crypto/PRNG.js b/frontend/beta/js/Clipperz/Crypto/PRNG.js index b5c3f8a..6fdeca4 100644 --- a/frontend/beta/js/Clipperz/Crypto/PRNG.js +++ b/frontend/beta/js/Clipperz/Crypto/PRNG.js | |||
@@ -192,22 +192,16 @@ Clipperz.Crypto.PRNG.TimeRandomnessSource.prototype = MochiKit.Base.update(new C | |||
192 | 192 | ||
193 | //------------------------------------------------------------------------- | 193 | //------------------------------------------------------------------------- |
194 | 194 | ||
195 | 'numberOfRandomBits': function() { | 195 | 'numberOfRandomBits': function() { |
196 | return 5; | 196 | return 5; |
197 | }, | 197 | }, |
198 | 198 | ||
199 | //------------------------------------------------------------------------- | 199 | //------------------------------------------------------------------------- |
200 | |||
201 | 'pollingFrequency': function() { | ||
202 | return 10; | ||
203 | }, | ||
204 | |||
205 | //------------------------------------------------------------------------- | ||
206 | __syntaxFix__: "syntax fix" | 200 | __syntaxFix__: "syntax fix" |
207 | }); | 201 | }); |
208 | 202 | ||
209 | //***************************************************************************** | 203 | //***************************************************************************** |
210 | 204 | ||
211 | Clipperz.Crypto.PRNG.MouseRandomnessSource = function(args) { | 205 | Clipperz.Crypto.PRNG.MouseRandomnessSource = function(args) { |
212 | args = args || {}; | 206 | args = args || {}; |
213 | 207 | ||
@@ -240,22 +234,22 @@ Clipperz.Crypto.PRNG.MouseRandomnessSource.prototype = MochiKit.Base.update(new | |||
240 | this._randomBitsCollector = aValue; | 234 | this._randomBitsCollector = aValue; |
241 | }, | 235 | }, |
242 | 236 | ||
243 | 'appendRandomBitsToRandomBitsCollector': function(aValue) { | 237 | 'appendRandomBitsToRandomBitsCollector': function(aValue) { |
244 | var collectedBits; | 238 | var collectedBits; |
245 | var numberOfRandomBitsCollected; | 239 | var numberOfRandomBitsCollected; |
246 | 240 | ||
247 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); | 241 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); |
248 | collectetBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); | 242 | collectedBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); |
249 | this.setRandomBitsCollector(collectetBits); | 243 | this.setRandomBitsCollector(collectedBits); |
250 | numberOfRandomBitsCollected += this.numberOfBitsToCollectAtEachEvent(); | 244 | numberOfRandomBitsCollected += this.numberOfBitsToCollectAtEachEvent(); |
251 | 245 | ||
252 | if (numberOfRandomBitsCollected == 8) { | 246 | if (numberOfRandomBitsCollected == 8) { |
253 | this.updateGeneratorWithValue(collectetBits); | 247 | this.updateGeneratorWithValue(collectedBits); |
254 | numberOfRandomBitsCollected = 0; | 248 | numberOfRandomBitsCollected = 0; |
255 | this.setRandomBitsCollector(0); | 249 | this.setRandomBitsCollector(0); |
256 | } | 250 | } |
257 | 251 | ||
258 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) | 252 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) |
259 | }, | 253 | }, |
260 | 254 | ||
261 | //------------------------------------------------------------------------- | 255 | //------------------------------------------------------------------------- |
@@ -284,106 +278,64 @@ Clipperz.Crypto.PRNG.MouseRandomnessSource.prototype = MochiKit.Base.update(new | |||
284 | 278 | ||
285 | //------------------------------------------------------------------------- | 279 | //------------------------------------------------------------------------- |
286 | 280 | ||
287 | 'numberOfRandomBits': function() { | 281 | 'numberOfRandomBits': function() { |
288 | return 1; | 282 | return 1; |
289 | }, | 283 | }, |
290 | 284 | ||
291 | //------------------------------------------------------------------------- | 285 | //------------------------------------------------------------------------- |
292 | |||
293 | 'pollingFrequency': function() { | ||
294 | return 10; | ||
295 | }, | ||
296 | |||
297 | //------------------------------------------------------------------------- | ||
298 | __syntaxFix__: "syntax fix" | 286 | __syntaxFix__: "syntax fix" |
299 | }); | 287 | }); |
300 | 288 | ||
301 | //***************************************************************************** | 289 | //***************************************************************************** |
302 | 290 | ||
303 | Clipperz.Crypto.PRNG.KeyboardRandomnessSource = function(args) { | 291 | Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource = function(args) { |
304 | args = args || {}; | 292 | args = args || {}; |
305 | Clipperz.Crypto.PRNG.RandomnessSource.call(this, args); | ||
306 | 293 | ||
307 | this._randomBitsCollector = 0; | 294 | this._intervalTime = args.intervalTime || 1000; |
308 | this._numberOfRandomBitsCollected = 0; | 295 | this._browserCrypto = args.browserCrypto; |
309 | 296 | ||
310 | MochiKit.Signal.connect(document, 'onkeypress', this, 'collectEntropy'); | 297 | Clipperz.Crypto.PRNG.RandomnessSource.call(this, args); |
311 | 298 | ||
299 | this.collectEntropy(); | ||
312 | return this; | 300 | return this; |
313 | } | 301 | } |
314 | 302 | ||
315 | Clipperz.Crypto.PRNG.KeyboardRandomnessSource.prototype = MochiKit.Base.update(new Clipperz.Crypto.PRNG.RandomnessSource, { | 303 | Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource.prototype = MochiKit.Base.update(new Clipperz.Crypto.PRNG.RandomnessSource, { |
316 | |||
317 | //------------------------------------------------------------------------- | ||
318 | |||
319 | 'randomBitsCollector': function() { | ||
320 | return this._randomBitsCollector; | ||
321 | }, | ||
322 | 304 | ||
323 | 'setRandomBitsCollector': function(aValue) { | 305 | 'intervalTime': function() { |
324 | this._randomBitsCollector = aValue; | 306 | return this._intervalTime; |
325 | }, | 307 | }, |
326 | 308 | ||
327 | 'appendRandomBitToRandomBitsCollector': function(aValue) { | 309 | 'browserCrypto': function () { |
328 | var collectedBits; | 310 | return this._browserCrypto; |
329 | var numberOfRandomBitsCollected; | ||
330 | |||
331 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); | ||
332 | collectetBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); | ||
333 | this.setRandomBitsCollector(collectetBits); | ||
334 | numberOfRandomBitsCollected ++; | ||
335 | |||
336 | if (numberOfRandomBitsCollected == 8) { | ||
337 | this.updateGeneratorWithValue(collectetBits); | ||
338 | numberOfRandomBitsCollected = 0; | ||
339 | this.setRandomBitsCollector(0); | ||
340 | } | ||
341 | |||
342 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) | ||
343 | }, | 311 | }, |
344 | 312 | ||
345 | //------------------------------------------------------------------------- | 313 | //------------------------------------------------------------------------- |
346 | 314 | ||
347 | 'numberOfRandomBitsCollected': function() { | 315 | 'collectEntropy': function() { |
348 | return this._numberOfRandomBitsCollected; | 316 | varbytesToCollect; |
349 | }, | ||
350 | |||
351 | 'setNumberOfRandomBitsCollected': function(aValue) { | ||
352 | this._numberOfRandomBitsCollected = aValue; | ||
353 | }, | ||
354 | 317 | ||
355 | //------------------------------------------------------------------------- | 318 | if (this.boostMode() == true) { |
319 | bytesToCollect = 64; | ||
320 | } else { | ||
321 | bytesToCollect = 8; | ||
322 | } | ||
356 | 323 | ||
357 | 'collectEntropy': function(anEvent) { | 324 | var randomValuesArray = new Uint8Array(bytesToCollect); |
358 | /* | 325 | this.browserCrypto().getRandomValues(randomValuesArray); |
359 | var mouseLocation; | 326 | for (var i = 0; i < randomValuesArray.length; i++) { |
360 | var randomBit; | 327 | this.updateGeneratorWithValue(randomValuesArray[i]); |
361 | 328 | } | |
362 | mouseLocation = anEvent.mouse().client; | ||
363 | |||
364 | randomBit = ((mouseLocation.x ^ mouseLocation.y) & 0x1); | ||
365 | this.appendRandomBitToRandomBitsCollector(randomBit); | ||
366 | */ | ||
367 | }, | ||
368 | |||
369 | //------------------------------------------------------------------------- | ||
370 | 329 | ||
371 | 'numberOfRandomBits': function() { | 330 | setTimeout(this.collectEntropy, this.intervalTime()); |
372 | return 1; | ||
373 | }, | 331 | }, |
374 | 332 | ||
375 | //------------------------------------------------------------------------- | 333 | //------------------------------------------------------------------------- |
376 | |||
377 | 'pollingFrequency': function() { | ||
378 | return 10; | ||
379 | }, | ||
380 | |||
381 | //------------------------------------------------------------------------- | ||
382 | __syntaxFix__: "syntax fix" | 334 | __syntaxFix__: "syntax fix" |
383 | }); | 335 | }); |
384 | 336 | ||
385 | //############################################################################# | 337 | //############################################################################# |
386 | 338 | ||
387 | Clipperz.Crypto.PRNG.Fortuna = function(args) { | 339 | Clipperz.Crypto.PRNG.Fortuna = function(args) { |
388 | vari,c; | 340 | vari,c; |
389 | 341 | ||
@@ -602,53 +554,47 @@ MochiKit.Logging.logWarning("Fortuna generator has not enough entropy, yet!"); | |||
602 | } | 554 | } |
603 | }, | 555 | }, |
604 | 556 | ||
605 | //------------------------------------------------------------------------- | 557 | //------------------------------------------------------------------------- |
606 | 558 | ||
607 | 'deferredEntropyCollection': function(aValue) { | 559 | 'deferredEntropyCollection': function(aValue) { |
608 | var result; | 560 | var result; |
609 | 561 | ||
610 | //MochiKit.Logging.logDebug(">>> PRNG.deferredEntropyCollection"); | ||
611 | 562 | ||
612 | if (this.isReadyToGenerateRandomValues()) { | 563 | if (this.isReadyToGenerateRandomValues()) { |
613 | //MochiKit.Logging.logDebug("--- PRNG.deferredEntropyCollection - 1"); | ||
614 | result = aValue; | 564 | result = aValue; |
615 | } else { | 565 | } else { |
616 | //MochiKit.Logging.logDebug("--- PRNG.deferredEntropyCollection - 2"); | ||
617 | var deferredResult; | 566 | var deferredResult; |
618 | 567 | ||
619 | Clipperz.NotificationCenter.notify(this, 'updatedProgressState', 'collectingEntropy', true); | 568 | Clipperz.NotificationCenter.notify(this, 'updatedProgressState', 'collectingEntropy', true); |
620 | 569 | ||
621 | deferredResult = new MochiKit.Async.Deferred(); | 570 | deferredResult = new MochiKit.Async.Deferred(); |
622 | // deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.1 - PRNG.deferredEntropyCollection - 1: " + res); return res;}); | ||
623 | deferredResult.addCallback(MochiKit.Base.partial(MochiKit.Async.succeed, aValue)); | 571 | deferredResult.addCallback(MochiKit.Base.partial(MochiKit.Async.succeed, aValue)); |
624 | // deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.2 - PRNG.deferredEntropyCollection - 2: " + res); return res;}); | ||
625 | MochiKit.Signal.connect(this, | 572 | MochiKit.Signal.connect(this, |
626 | 'readyToGenerateRandomBytes', | 573 | 'readyToGenerateRandomBytes', |
627 | deferredResult, | 574 | deferredResult, |
628 | 'callback'); | 575 | 'callback'); |
629 | 576 | ||
630 | result = deferredResult; | 577 | result = deferredResult; |
631 | } | 578 | } |
632 | //MochiKit.Logging.logDebug("<<< PRNG.deferredEntropyCollection - result: " + result); | ||
633 | 579 | ||
634 | return result; | 580 | return result; |
635 | }, | 581 | }, |
636 | 582 | ||
637 | //------------------------------------------------------------------------- | 583 | //------------------------------------------------------------------------- |
638 | 584 | ||
639 | 'fastEntropyAccumulationForTestingPurpose': function() { | 585 | 'fastEntropyAccumulationForTestingPurpose': function() { |
640 | while (! this.isReadyToGenerateRandomValues()) { | 586 | while (! this.isReadyToGenerateRandomValues()) { |
641 | this.addRandomByte(Math.floor(Math.random() * 32), Math.floor(Math.random() * 32), Math.floor(Math.random() * 256)); | 587 | this.addRandomByte(Math.floor(Math.random() * 32), Math.floor(Math.random() * 32), Math.floor(Math.random() * 256)); |
642 | } | 588 | } |
643 | }, | 589 | }, |
644 | 590 | ||
645 | //------------------------------------------------------------------------- | 591 | //------------------------------------------------------------------------- |
646 | 592 | /* | |
647 | 'dump': function(appendToDoc) { | 593 | 'dump': function(appendToDoc) { |
648 | var tbl; | 594 | var tbl; |
649 | var i,c; | 595 | var i,c; |
650 | 596 | ||
651 | tbl = document.createElement("table"); | 597 | tbl = document.createElement("table"); |
652 | tbl.border = 0; | 598 | tbl.border = 0; |
653 | with (tbl.style) { | 599 | with (tbl.style) { |
654 | border = "1px solid lightgrey"; | 600 | border = "1px solid lightgrey"; |
@@ -744,17 +690,17 @@ MochiKit.Logging.logWarning("Fortuna generator has not enough entropy, yet!"); | |||
744 | } else { | 690 | } else { |
745 | document.body.appendChild(ne); | 691 | document.body.appendChild(ne); |
746 | } | 692 | } |
747 | ne.appendChild(tbl); | 693 | ne.appendChild(tbl); |
748 | } | 694 | } |
749 | 695 | ||
750 | return tbl; | 696 | return tbl; |
751 | }, | 697 | }, |
752 | 698 | */ | |
753 | //----------------------------------------------------------------------------- | 699 | //----------------------------------------------------------------------------- |
754 | __syntaxFix__: "syntax fix" | 700 | __syntaxFix__: "syntax fix" |
755 | }); | 701 | }); |
756 | 702 | ||
757 | //############################################################################# | 703 | //############################################################################# |
758 | 704 | ||
759 | Clipperz.Crypto.PRNG.Random = function(args) { | 705 | Clipperz.Crypto.PRNG.Random = function(args) { |
760 | args = args || {}; | 706 | args = args || {}; |
@@ -819,26 +765,36 @@ Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { | |||
819 | varnewRandomnessSource; | 765 | varnewRandomnessSource; |
820 | 766 | ||
821 | newRandomnessSource = new Clipperz.Crypto.PRNG.MouseRandomnessSource(); | 767 | newRandomnessSource = new Clipperz.Crypto.PRNG.MouseRandomnessSource(); |
822 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | 768 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); |
823 | } | 769 | } |
824 | 770 | ||
825 | //............................................................. | 771 | //............................................................. |
826 | // | 772 | // |
827 | // KeyboardRandomnessSource | 773 | // CryptoRandomRandomnessSource |
828 | // | 774 | // |
829 | //............................................................. | 775 | //............................................................. |
830 | { | 776 | { |
831 | varnewRandomnessSource; | 777 | varnewRandomnessSource; |
778 | varbrowserCrypto; | ||
832 | 779 | ||
833 | newRandomnessSource = new Clipperz.Crypto.PRNG.KeyboardRandomnessSource(); | 780 | if (window.crypto && window.crypto.getRandomValues) { |
834 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | 781 | browserCrypto = window.crypto; |
782 | } else if (window.msCrypto && window.msCrypto.getRandomValues) { | ||
783 | browserCrypto = window.msCrypto; | ||
784 | } else { | ||
785 | browserCrypto = null; | ||
786 | } | ||
787 | |||
788 | if (browserCrypto != null) { | ||
789 | newRandomnessSource = new Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource({'browserCrypto':browserCrypto}); | ||
790 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | ||
791 | } | ||
835 | } | 792 | } |
836 | |||
837 | } | 793 | } |
838 | 794 | ||
839 | return _clipperz_crypt_prng_defaultPRNG; | 795 | return _clipperz_crypt_prng_defaultPRNG; |
840 | }; | 796 | }; |
841 | 797 | ||
842 | //############################################################################# | 798 | //############################################################################# |
843 | 799 | ||
844 | Clipperz.Crypto.PRNG.exception = { | 800 | Clipperz.Crypto.PRNG.exception = { |
diff --git a/frontend/beta/js/Clipperz/Crypto/SRP.js b/frontend/beta/js/Clipperz/Crypto/SRP.js index 8cc80ba..8c522ad 100644 --- a/frontend/beta/js/Clipperz/Crypto/SRP.js +++ b/frontend/beta/js/Clipperz/Crypto/SRP.js | |||
@@ -39,16 +39,18 @@ Clipperz.Crypto.SRP.VERSION = "0.1"; | |||
39 | Clipperz.Crypto.SRP.NAME = "Clipperz.Crypto.SRP"; | 39 | Clipperz.Crypto.SRP.NAME = "Clipperz.Crypto.SRP"; |
40 | 40 | ||
41 | //############################################################################# | 41 | //############################################################################# |
42 | 42 | ||
43 | MochiKit.Base.update(Clipperz.Crypto.SRP, { | 43 | MochiKit.Base.update(Clipperz.Crypto.SRP, { |
44 | 44 | ||
45 | '_n': null, | 45 | '_n': null, |
46 | '_g': null, | 46 | '_g': null, |
47 | '_k': null, | ||
48 | |||
47 | //------------------------------------------------------------------------- | 49 | //------------------------------------------------------------------------- |
48 | 50 | ||
49 | 'n': function() { | 51 | 'n': function() { |
50 | if (Clipperz.Crypto.SRP._n == null) { | 52 | if (Clipperz.Crypto.SRP._n == null) { |
51 | Clipperz.Crypto.SRP._n = new Clipperz.Crypto.BigInt("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3", 16); | 53 | Clipperz.Crypto.SRP._n = new Clipperz.Crypto.BigInt("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3", 16); |
52 | } | 54 | } |
53 | 55 | ||
54 | return Clipperz.Crypto.SRP._n; | 56 | return Clipperz.Crypto.SRP._n; |
@@ -59,16 +61,25 @@ MochiKit.Base.update(Clipperz.Crypto.SRP, { | |||
59 | 'g': function() { | 61 | 'g': function() { |
60 | if (Clipperz.Crypto.SRP._g == null) { | 62 | if (Clipperz.Crypto.SRP._g == null) { |
61 | Clipperz.Crypto.SRP._g = new Clipperz.Crypto.BigInt(2); //eventually 5 (as suggested on the Diffi-Helmann documentation) | 63 | Clipperz.Crypto.SRP._g = new Clipperz.Crypto.BigInt(2); //eventually 5 (as suggested on the Diffi-Helmann documentation) |
62 | } | 64 | } |
63 | 65 | ||
64 | return Clipperz.Crypto.SRP._g; | 66 | return Clipperz.Crypto.SRP._g; |
65 | }, | 67 | }, |
66 | 68 | ||
69 | 'k': function() { | ||
70 | if (Clipperz.Crypto.SRP._k == null) { | ||
71 | // Clipperz.Crypto.SRP._k = new Clipperz.Crypto.BigInt(this.stringHash(this.n().asString() + this.g().asString()), 16); | ||
72 | Clipperz.Crypto.SRP._k = new Clipperz.Crypto.BigInt("64398bff522814e306a97cb9bfc4364b7eed16a8c17c5208a40a2bad2933c8e", 16); | ||
73 | } | ||
74 | |||
75 | return Clipperz.Crypto.SRP._k; | ||
76 | }, | ||
77 | |||
67 | //----------------------------------------------------------------------------- | 78 | //----------------------------------------------------------------------------- |
68 | 79 | ||
69 | 'exception': { | 80 | 'exception': { |
70 | 'InvalidValue': new MochiKit.Base.NamedError("Clipperz.Crypto.SRP.exception.InvalidValue") | 81 | 'InvalidValue': new MochiKit.Base.NamedError("Clipperz.Crypto.SRP.exception.InvalidValue") |
71 | }, | 82 | }, |
72 | 83 | ||
73 | //------------------------------------------------------------------------- | 84 | //------------------------------------------------------------------------- |
74 | __syntaxFix__: "syntax fix" | 85 | __syntaxFix__: "syntax fix" |
@@ -124,138 +135,146 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
124 | }, | 135 | }, |
125 | 136 | ||
126 | //------------------------------------------------------------------------- | 137 | //------------------------------------------------------------------------- |
127 | 138 | ||
128 | 'a': function () { | 139 | 'a': function () { |
129 | if (this._a == null) { | 140 | if (this._a == null) { |
130 | this._a = new Clipperz.Crypto.BigInt(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(32).toHexString().substring(2), 16); | 141 | this._a = new Clipperz.Crypto.BigInt(Clipperz.Crypto.PRNG.defaultRandomGenerator().getRandomBytes(32).toHexString().substring(2), 16); |
131 | // this._a = new Clipperz.Crypto.BigInt("37532428169486597638072888476611365392249575518156687476805936694442691012367", 10); | 142 | // this._a = new Clipperz.Crypto.BigInt("37532428169486597638072888476611365392249575518156687476805936694442691012367", 10); |
132 | //MochiKit.Logging.logDebug("SRP a: " + this._a); | ||
133 | } | 143 | } |
134 | 144 | ||
135 | return this._a; | 145 | return this._a; |
136 | }, | 146 | }, |
137 | 147 | ||
138 | //------------------------------------------------------------------------- | 148 | //------------------------------------------------------------------------- |
139 | 149 | ||
140 | 'A': function () { | 150 | 'A': function () { |
141 | if (this._A == null) { | 151 | if (this._A == null) { |
142 | //Warning: this value should be strictly greater than zero: how should we perform this check? | 152 | //Warning: this value should be strictly greater than zero |
143 | this._A = Clipperz.Crypto.SRP.g().powerModule(this.a(), Clipperz.Crypto.SRP.n()); | 153 | this._A = Clipperz.Crypto.SRP.g().powerModule(this.a(), Clipperz.Crypto.SRP.n()); |
144 | 154 | if (this._A.equals(0) || negative(this._A)) { | |
145 | if (this._A.equals(0)) { | 155 | MochiKit.Logging.logError("Clipperz.Crypto.SRP.Connection: trying to set 'A' to 0."); |
146 | MochiKit.Logging.logError("Clipperz.Crypto.SRP.Connection: trying to set 'A' to 0."); | ||
147 | throw Clipperz.Crypto.SRP.exception.InvalidValue; | 156 | throw Clipperz.Crypto.SRP.exception.InvalidValue; |
148 | } | 157 | } |
149 | //MochiKit.Logging.logDebug("SRP A: " + this._A); | ||
150 | } | 158 | } |
151 | 159 | ||
152 | return this._A; | 160 | return this._A; |
153 | }, | 161 | }, |
154 | 162 | ||
155 | //------------------------------------------------------------------------- | 163 | //------------------------------------------------------------------------- |
156 | 164 | ||
157 | 's': function () { | 165 | 's': function () { |
158 | return this._s; | 166 | return this._s; |
159 | //MochiKit.Logging.logDebug("SRP s: " + this._S); | ||
160 | }, | 167 | }, |
161 | 168 | ||
162 | 'set_s': function(aValue) { | 169 | 'set_s': function(aValue) { |
163 | this._s = aValue; | 170 | this._s = aValue; |
164 | }, | 171 | }, |
165 | 172 | ||
166 | //------------------------------------------------------------------------- | 173 | //------------------------------------------------------------------------- |
167 | 174 | ||
168 | 'B': function () { | 175 | 'B': function () { |
169 | return this._B; | 176 | return this._B; |
170 | }, | 177 | }, |
171 | 178 | ||
172 | 'set_B': function(aValue) { | 179 | 'set_B': function(aValue) { |
173 | //Warning: this value should be strictly greater than zero: how should we perform this check? | 180 | //Warning: this value should be strictly greater than zero |
174 | if (! aValue.equals(0)) { | 181 | this._B = aValue; |
175 | this._B = aValue; | 182 | if (this._B.equals(0) || negative(this._B)) { |
176 | //MochiKit.Logging.logDebug("SRP B: " + this._B); | 183 | MochiKit.Logging.logError("Clipperz.Crypto.SRP.Connection: trying to set 'B' to 0."); |
177 | } else { | ||
178 | MochiKit.Logging.logError("Clipperz.Crypto.SRP.Connection: trying to set 'B' to 0."); | ||
179 | throw Clipperz.Crypto.SRP.exception.InvalidValue; | 184 | throw Clipperz.Crypto.SRP.exception.InvalidValue; |
180 | } | 185 | } |
181 | }, | 186 | }, |
182 | 187 | ||
183 | //------------------------------------------------------------------------- | 188 | //------------------------------------------------------------------------- |
184 | 189 | ||
185 | 'x': function () { | 190 | 'x': function () { |
186 | if (this._x == null) { | 191 | if (this._x == null) { |
187 | this._x = new Clipperz.Crypto.BigInt(this.stringHash(this.s().asString(16, 64) + this.P()), 16); | 192 | this._x = new Clipperz.Crypto.BigInt(this.stringHash(this.s().asString(16, 64) + this.P()), 16); |
188 | //MochiKit.Logging.logDebug("SRP x: " + this._x); | ||
189 | } | 193 | } |
190 | 194 | ||
191 | return this._x; | 195 | return this._x; |
192 | }, | 196 | }, |
193 | 197 | ||
194 | //------------------------------------------------------------------------- | 198 | //------------------------------------------------------------------------- |
195 | 199 | ||
196 | 'u': function () { | 200 | 'u': function () { |
197 | if (this._u == null) { | 201 | if (this._u == null) { |
198 | this._u = new Clipperz.Crypto.BigInt(this.stringHash(this.B().asString()), 16); | 202 | this._u = new Clipperz.Crypto.BigInt(this.stringHash(this.A().asString() + this.B().asString()), 16); |
199 | //MochiKit.Logging.logDebug("SRP u: " + this._u); | ||
200 | } | 203 | } |
201 | 204 | ||
202 | return this._u; | 205 | return this._u; |
203 | }, | 206 | }, |
204 | 207 | ||
205 | //------------------------------------------------------------------------- | 208 | //------------------------------------------------------------------------- |
206 | 209 | ||
207 | 'S': function () { | 210 | 'S': function () { |
208 | if (this._S == null) { | 211 | if (this._S == null) { |
209 | var bigint; | 212 | var bigint; |
210 | varsrp; | 213 | varsrp; |
211 | 214 | ||
212 | bigint = Clipperz.Crypto.BigInt; | 215 | bigint = Clipperz.Crypto.BigInt; |
213 | srp = Clipperz.Crypto.SRP; | 216 | srp = Clipperz.Crypto.SRP; |
214 | 217 | ||
215 | this._S =bigint.powerModule( | 218 | this._S =bigint.powerModule( |
216 | bigint.subtract(this.B(), bigint.powerModule(srp.g(), this.x(), srp.n())), | 219 | bigint.subtract( |
217 | bigint.add(this.a(), bigint.multiply(this.u(), this.x())), | 220 | this.B(), |
218 | srp.n() | 221 | bigint.multiply( |
222 | Clipperz.Crypto.SRP.k(), | ||
223 | bigint.powerModule(srp.g(), this.x(), srp.n()) | ||
224 | ) | ||
225 | ), | ||
226 | bigint.add(this.a(), bigint.multiply(this.u(), this.x())), | ||
227 | srp.n() | ||
219 | ) | 228 | ) |
220 | //MochiKit.Logging.logDebug("SRP S: " + this._S); | ||
221 | } | 229 | } |
222 | 230 | ||
223 | return this._S; | 231 | return this._S; |
224 | }, | 232 | }, |
225 | 233 | ||
226 | //------------------------------------------------------------------------- | 234 | //------------------------------------------------------------------------- |
227 | 235 | ||
228 | 'K': function () { | 236 | 'K': function () { |
229 | if (this._K == null) { | 237 | if (this._K == null) { |
230 | this._K = this.stringHash(this.S().asString()); | 238 | this._K = this.stringHash(this.S().asString()); |
231 | //MochiKit.Logging.logDebug("SRP K: " + this._K); | ||
232 | } | 239 | } |
233 | 240 | ||
234 | return this._K; | 241 | return this._K; |
235 | }, | 242 | }, |
236 | 243 | ||
237 | //------------------------------------------------------------------------- | 244 | //------------------------------------------------------------------------- |
238 | 245 | ||
239 | 'M1': function () { | 246 | 'M1': function () { |
240 | if (this._M1 == null) { | 247 | if (this._M1 == null) { |
241 | this._M1 = this.stringHash(this.A().asString(10) + this.B().asString(10) + this.K()); | 248 | // this._M1 = this.stringHash(this.A().asString(10) + this.B().asString(10) + this.K()); |
242 | //MochiKit.Logging.logDebug("SRP M1: " + this._M1); | 249 | |
250 | //http://srp.stanford.edu/design.html | ||
251 | //User -> Host: M = H(H(N) xor H(g), H(I), s, A, B, K) | ||
252 | |||
253 | this._M1 = this.stringHash( | ||
254 | "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + | ||
255 | this.stringHash(this.C()) + | ||
256 | this.s().asString() + | ||
257 | this.A().asString() + | ||
258 | this.B().asString() + | ||
259 | this.K() | ||
260 | ); | ||
261 | //console.log("M1", this._M1); | ||
243 | } | 262 | } |
244 | 263 | ||
245 | return this._M1; | 264 | return this._M1; |
246 | }, | 265 | }, |
247 | 266 | ||
248 | //------------------------------------------------------------------------- | 267 | //------------------------------------------------------------------------- |
249 | 268 | ||
250 | 'M2': function () { | 269 | 'M2': function () { |
251 | if (this._M2 == null) { | 270 | if (this._M2 == null) { |
252 | this._M2 = this.stringHash(this.A().asString(10) + this.M1() + this.K()); | 271 | this._M2 = this.stringHash(this.A().asString(10) + this.M1() + this.K()); |
253 | //MochiKit.Logging.logDebug("SRP M2: " + this._M2); | 272 | //console.log("M2", this._M2); |
254 | } | 273 | } |
255 | 274 | ||
256 | return this._M2; | 275 | return this._M2; |
257 | }, | 276 | }, |
258 | 277 | ||
259 | //========================================================================= | 278 | //========================================================================= |
260 | 279 | ||
261 | 'serverSideCredentialsWithSalt': function(aSalt) { | 280 | 'serverSideCredentialsWithSalt': function(aSalt) { |
diff --git a/frontend/beta/js/Clipperz/PM/BookmarkletProcessor.js b/frontend/beta/js/Clipperz/PM/BookmarkletProcessor.js index 2295d3f..369b9ce 100644 --- a/frontend/beta/js/Clipperz/PM/BookmarkletProcessor.js +++ b/frontend/beta/js/Clipperz/PM/BookmarkletProcessor.js | |||
@@ -133,17 +133,17 @@ Clipperz.PM.BookmarkletProcessor.prototype = MochiKit.Base.update(null, { | |||
133 | }, | 133 | }, |
134 | 134 | ||
135 | //------------------------------------------------------------------------- | 135 | //------------------------------------------------------------------------- |
136 | 136 | ||
137 | 'hostname': function() { | 137 | 'hostname': function() { |
138 | if (this._hostname == null) { | 138 | if (this._hostname == null) { |
139 | var actionUrl; | 139 | var actionUrl; |
140 | 140 | ||
141 | actionUrl = this.configuration()['form']['attributes']['action']; | 141 | actionUrl = Clipperz.Base.sanitizeUrl(this.configuration()['form']['attributes']['action']); |
142 | //MochiKit.Logging.logDebug("+++ actionUrl: " + actionUrl); | 142 | //MochiKit.Logging.logDebug("+++ actionUrl: " + actionUrl); |
143 | this._hostname = actionUrl.replace(/^https?:\/\/([^\/]*)\/.*/, '$1'); | 143 | this._hostname = actionUrl.replace(/^https?:\/\/([^\/]*)\/.*/, '$1'); |
144 | } | 144 | } |
145 | 145 | ||
146 | return this._hostname; | 146 | return this._hostname; |
147 | }, | 147 | }, |
148 | 148 | ||
149 | 'favicon': function() { | 149 | 'favicon': function() { |
diff --git a/frontend/beta/js/Clipperz/PM/Components/RecordDetail/DirectLoginBindingComponent.js b/frontend/beta/js/Clipperz/PM/Components/RecordDetail/DirectLoginBindingComponent.js index 0e4640e..a5a4697 100644 --- a/frontend/beta/js/Clipperz/PM/Components/RecordDetail/DirectLoginBindingComponent.js +++ b/frontend/beta/js/Clipperz/PM/Components/RecordDetail/DirectLoginBindingComponent.js | |||
@@ -95,17 +95,17 @@ YAHOO.extendX(Clipperz.PM.Components.RecordDetail.DirectLoginBindingComponent, C | |||
95 | 95 | ||
96 | //MochiKit.Logging.logDebug(">>> DirectLoginBindingComponent.recordFieldOptions"); | 96 | //MochiKit.Logging.logDebug(">>> DirectLoginBindingComponent.recordFieldOptions"); |
97 | recordFields = this.directLoginBinding().directLogin().record().currentVersion().fields(); | 97 | recordFields = this.directLoginBinding().directLogin().record().currentVersion().fields(); |
98 | result = []; | 98 | result = []; |
99 | option = {tag:'option', value:null, html:'---'}; | 99 | option = {tag:'option', value:null, html:'---'}; |
100 | result.push(option); | 100 | result.push(option); |
101 | for (recordFieldKey in recordFields) { | 101 | for (recordFieldKey in recordFields) { |
102 | //TODO: remove the value: field and replace it with element.dom.value = <some value> | 102 | //TODO: remove the value: field and replace it with element.dom.value = <some value> |
103 | option = {tag:'option', value:recordFieldKey, html:recordFields[recordFieldKey].label()} | 103 | option = {tag:'option', value:recordFieldKey, html:Clipperz.Base.sanitizeString(recordFields[recordFieldKey].label())} |
104 | if (recordFieldKey == this.directLoginBinding().fieldKey()) { | 104 | if (recordFieldKey == this.directLoginBinding().fieldKey()) { |
105 | option['selected'] = true; | 105 | option['selected'] = true; |
106 | } | 106 | } |
107 | result.push(option); | 107 | result.push(option); |
108 | } | 108 | } |
109 | //MochiKit.Logging.logDebug("<<< DirectLoginBindingComponent.recordFieldOptions"); | 109 | //MochiKit.Logging.logDebug("<<< DirectLoginBindingComponent.recordFieldOptions"); |
110 | 110 | ||
111 | return result; | 111 | return result; |
@@ -145,17 +145,17 @@ YAHOO.extendX(Clipperz.PM.Components.RecordDetail.DirectLoginBindingComponent, C | |||
145 | 145 | ||
146 | //------------------------------------------------------------------------- | 146 | //------------------------------------------------------------------------- |
147 | 147 | ||
148 | 'updateViewMode': function() { | 148 | 'updateViewMode': function() { |
149 | //MochiKit.Logging.logDebug(">>> DirectLoginBindingComponent.updateViewMode"); | 149 | //MochiKit.Logging.logDebug(">>> DirectLoginBindingComponent.updateViewMode"); |
150 | this.getElement('editModeBox').hide(); | 150 | this.getElement('editModeBox').hide(); |
151 | this.getElement('viewModeBox').show(); | 151 | this.getElement('viewModeBox').show(); |
152 | 152 | ||
153 | this.getElement('viewValue').update(this.directLoginBinding().field().label()); | 153 | this.getElement('viewValue').update(Clipperz.Base.sanitizeString(this.directLoginBinding().field().label())); |
154 | //MochiKit.Logging.logDebug("<<< DirectLoginBindingComponent.updateViewMode"); | 154 | //MochiKit.Logging.logDebug("<<< DirectLoginBindingComponent.updateViewMode"); |
155 | }, | 155 | }, |
156 | 156 | ||
157 | //------------------------------------------------------------------------- | 157 | //------------------------------------------------------------------------- |
158 | 158 | ||
159 | 'synchronizeComponentValues': function() { | 159 | 'synchronizeComponentValues': function() { |
160 | //MochiKit.Logging.logDebug(">>> DirectLoginBindingComponent.synchronizeComponentValues") | 160 | //MochiKit.Logging.logDebug(">>> DirectLoginBindingComponent.synchronizeComponentValues") |
161 | //MochiKit.Logging.logDebug("--- DirectLoginBindingComponent.synchronizeComponentValues - 1 - " + this.getId('select')); | 161 | //MochiKit.Logging.logDebug("--- DirectLoginBindingComponent.synchronizeComponentValues - 1 - " + this.getId('select')); |
diff --git a/frontend/beta/js/Clipperz/PM/DataModel/DirectLogin.js b/frontend/beta/js/Clipperz/PM/DataModel/DirectLogin.js index c0cfa3c..56d9d59 100644 --- a/frontend/beta/js/Clipperz/PM/DataModel/DirectLogin.js +++ b/frontend/beta/js/Clipperz/PM/DataModel/DirectLogin.js | |||
@@ -33,17 +33,17 @@ Clipperz.PM.DataModel.DirectLogin = function(args) { | |||
33 | //console.log(">>> new Clipperz.PM.DataModel.DirectLogin - args: %o", args); | 33 | //console.log(">>> new Clipperz.PM.DataModel.DirectLogin - args: %o", args); |
34 | //console.log("--- formData: %s", Clipperz.Base.serializeJSON(args.formData)); | 34 | //console.log("--- formData: %s", Clipperz.Base.serializeJSON(args.formData)); |
35 | args = args || {}; | 35 | args = args || {}; |
36 | 36 | ||
37 | //MochiKit.Logging.logDebug("--- new Clipperz.PM.DataModel.DirectLogin - args: " + Clipperz.Base.serializeJSON(MochiKit.Base.keys(args))); | 37 | //MochiKit.Logging.logDebug("--- new Clipperz.PM.DataModel.DirectLogin - args: " + Clipperz.Base.serializeJSON(MochiKit.Base.keys(args))); |
38 | this._record = args.record || null; | 38 | this._record = args.record || null; |
39 | this._label = args.label || "unnamed record" | 39 | this._label = args.label || "unnamed record" |
40 | this._reference = args.reference || Clipperz.PM.Crypto.randomKey(); | 40 | this._reference = args.reference || Clipperz.PM.Crypto.randomKey(); |
41 | this._favicon = args.favicon || null; | 41 | this._favicon = Clipperz.Base.sanitizeFavicon(args.favicon) || null; |
42 | this._bookmarkletVersion = args.bookmarkletVersion || "0.1"; | 42 | this._bookmarkletVersion = args.bookmarkletVersion || "0.1"; |
43 | 43 | ||
44 | this._directLoginInputs = null; | 44 | this._directLoginInputs = null; |
45 | 45 | ||
46 | this._formValues = args.formValues || {}; | 46 | this._formValues = args.formValues || {}; |
47 | this.setFormData(args.formData || null); | 47 | this.setFormData(args.formData || null); |
48 | //console.log("=== formData: %o", this.formData()); | 48 | //console.log("=== formData: %o", this.formData()); |
49 | 49 | ||
@@ -97,19 +97,19 @@ Clipperz.PM.DataModel.DirectLogin.prototype = MochiKit.Base.update(null, { | |||
97 | 97 | ||
98 | //------------------------------------------------------------------------- | 98 | //------------------------------------------------------------------------- |
99 | 99 | ||
100 | 'favicon': function() { | 100 | 'favicon': function() { |
101 | if (this._favicon == null) { | 101 | if (this._favicon == null) { |
102 | varactionUrl; | 102 | varactionUrl; |
103 | var hostname; | 103 | var hostname; |
104 | 104 | ||
105 | actionUrl = this.formData()['attributes']['action']; | 105 | actionUrl = this.action(); |
106 | hostname = actionUrl.replace(/^https?:\/\/([^\/]*)\/.*/, '$1'); | 106 | hostname = actionUrl.replace(/^https?:\/\/([^\/]*)\/.*/, '$1'); |
107 | this._favicon = "http://" + hostname + "/favicon.ico"; | 107 | this._favicon = Clipperz.Base.sanitizeFavicon("http://" + hostname + "/favicon.ico"); |
108 | } | 108 | } |
109 | 109 | ||
110 | return this._favicon; | 110 | return this._favicon; |
111 | }, | 111 | }, |
112 | 112 | ||
113 | //------------------------------------------------------------------------- | 113 | //------------------------------------------------------------------------- |
114 | 114 | ||
115 | 'fixedFavicon': function() { | 115 | 'fixedFavicon': function() { |
@@ -132,16 +132,24 @@ Clipperz.PM.DataModel.DirectLogin.prototype = MochiKit.Base.update(null, { | |||
132 | 132 | ||
133 | return result; | 133 | return result; |
134 | }, | 134 | }, |
135 | 135 | ||
136 | 'setFixedFavicon': function(aValue) { | 136 | 'setFixedFavicon': function(aValue) { |
137 | this._fixedFavicon = aValue; | 137 | this._fixedFavicon = aValue; |
138 | }, | 138 | }, |
139 | 139 | ||
140 | 'action': function () { | ||
141 | varresult; | ||
142 | |||
143 | result = Clipperz.Base.sanitizeUrl(this.formData()['attributes']['action']); | ||
144 | |||
145 | return result; | ||
146 | }, | ||
147 | |||
140 | //------------------------------------------------------------------------- | 148 | //------------------------------------------------------------------------- |
141 | 149 | ||
142 | 'bookmarkletVersion': function() { | 150 | 'bookmarkletVersion': function() { |
143 | return this._bookmarkletVersion; | 151 | return this._bookmarkletVersion; |
144 | }, | 152 | }, |
145 | 153 | ||
146 | 'setBookmarkletVersion': function(aValue) { | 154 | 'setBookmarkletVersion': function(aValue) { |
147 | this._bookmarkletVersion = aValue; | 155 | this._bookmarkletVersion = aValue; |
@@ -437,17 +445,17 @@ Clipperz.PM.DataModel.DirectLogin.prototype = MochiKit.Base.update(null, { | |||
437 | 445 | ||
438 | //MochiKit.Logging.logDebug("### runDirectLogin - 3"); | 446 | //MochiKit.Logging.logDebug("### runDirectLogin - 3"); |
439 | // MochiKit.DOM.currentDocument().write('<html><head><title>' + this.label() + '</title><META http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body></body></html>') | 447 | // MochiKit.DOM.currentDocument().write('<html><head><title>' + this.label() + '</title><META http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body></body></html>') |
440 | //MochiKit.Logging.logDebug("### runDirectLogin - 3.1"); | 448 | //MochiKit.Logging.logDebug("### runDirectLogin - 3.1"); |
441 | MochiKit.DOM.appendChildNodes(MochiKit.DOM.currentDocument().body, MochiKit.DOM.H3(null, "Loading " + this.label() + " ...")); | 449 | MochiKit.DOM.appendChildNodes(MochiKit.DOM.currentDocument().body, MochiKit.DOM.H3(null, "Loading " + this.label() + " ...")); |
442 | //MochiKit.Logging.logDebug("### runDirectLogin - 4"); | 450 | //MochiKit.Logging.logDebug("### runDirectLogin - 4"); |
443 | //console.log(this.formData()['attributes']); | 451 | //console.log(this.formData()['attributes']); |
444 | formElement = MochiKit.DOM.FORM(MochiKit.Base.update({id:'directLoginForm'}, {'method':this.formData()['attributes']['method'], | 452 | formElement = MochiKit.DOM.FORM(MochiKit.Base.update({id:'directLoginForm'}, {'method':this.formData()['attributes']['method'], |
445 | 'action':this.formData()['attributes']['action']})); | 453 | 'action': this.action()})); |
446 | //MochiKit.Logging.logDebug("### runDirectLogin - 5"); | 454 | //MochiKit.Logging.logDebug("### runDirectLogin - 5"); |
447 | formSubmitFunction = MochiKit.Base.method(formElement, 'submit'); | 455 | formSubmitFunction = MochiKit.Base.method(formElement, 'submit'); |
448 | //MochiKit.Logging.logDebug("### runDirectLogin - 6"); | 456 | //MochiKit.Logging.logDebug("### runDirectLogin - 6"); |
449 | 457 | ||
450 | MochiKit.DOM.appendChildNodes(MochiKit.DOM.currentDocument().body, | 458 | MochiKit.DOM.appendChildNodes(MochiKit.DOM.currentDocument().body, |
451 | MochiKit.DOM.DIV({style:'display:none; visibility:hidden;'}, formElement) | 459 | MochiKit.DOM.DIV({style:'display:none; visibility:hidden;'}, formElement) |
452 | ); | 460 | ); |
453 | //MochiKit.Logging.logDebug("### runDirectLogin - 7"); | 461 | //MochiKit.Logging.logDebug("### runDirectLogin - 7"); |
@@ -482,19 +490,19 @@ Clipperz.PM.DataModel.DirectLogin.prototype = MochiKit.Base.update(null, { | |||
482 | 490 | ||
483 | //------------------------------------------------------------------------- | 491 | //------------------------------------------------------------------------- |
484 | 492 | ||
485 | 'runDirectLogin': function(aNewWindow) { | 493 | 'runDirectLogin': function(aNewWindow) { |
486 | varnewWindow; | 494 | varnewWindow; |
487 | 495 | ||
488 | //console.log("formData.attributes", this.formData()['attributes']); | 496 | //console.log("formData.attributes", this.formData()['attributes']); |
489 | // if (/^javascript/.test(this.formData()['attributes']['action'])) { | 497 | // if (/^javascript/.test(this.formData()['attributes']['action'])) { |
490 | if ((/^(https?|webdav|ftp)\:/.test(this.formData()['attributes']['action']) == false) && | 498 | if ((/^(https?|webdav|ftp)\:/.test(this.action()) == false) && |
491 | (this.formData()['attributes']['type'] != 'http_auth')) | 499 | (this.formData()['attributes']['type'] != 'http_auth') |
492 | { | 500 | ) { |
493 | var messageBoxConfiguration; | 501 | var messageBoxConfiguration; |
494 | 502 | ||
495 | if (typeof(aNewWindow) != 'undefined') { | 503 | if (typeof(aNewWindow) != 'undefined') { |
496 | aNewWindow.close(); | 504 | aNewWindow.close(); |
497 | } | 505 | } |
498 | 506 | ||
499 | messageBoxConfiguration = {}; | 507 | messageBoxConfiguration = {}; |
500 | messageBoxConfiguration.title = Clipperz.PM.Strings['VulnerabilityWarning_Panel_title']; | 508 | messageBoxConfiguration.title = Clipperz.PM.Strings['VulnerabilityWarning_Panel_title']; |
diff --git a/frontend/beta/js/Clipperz/PM/DataModel/DirectLoginReference.js b/frontend/beta/js/Clipperz/PM/DataModel/DirectLoginReference.js index 236d7c9..ba302da 100644 --- a/frontend/beta/js/Clipperz/PM/DataModel/DirectLoginReference.js +++ b/frontend/beta/js/Clipperz/PM/DataModel/DirectLoginReference.js | |||
@@ -42,17 +42,17 @@ Clipperz.PM.DataModel.DirectLoginReference = function(args) { | |||
42 | this._favicon = args.directLogin.favicon() || null; | 42 | this._favicon = args.directLogin.favicon() || null; |
43 | 43 | ||
44 | this._directLogin = args.directLogin; | 44 | this._directLogin = args.directLogin; |
45 | this._record = args.directLogin.record(); | 45 | this._record = args.directLogin.record(); |
46 | } else { | 46 | } else { |
47 | this._reference = args.reference; | 47 | this._reference = args.reference; |
48 | this._recordReference = args.record; | 48 | this._recordReference = args.record; |
49 | this._label = args.label; | 49 | this._label = args.label; |
50 | this._favicon = args.favicon || null; | 50 | this._favicon = Clipperz.Base.sanitizeFavicon(args.favicon) || null; |
51 | 51 | ||
52 | this._directLogin = null; | 52 | this._directLogin = null; |
53 | this._record = null; | 53 | this._record = null; |
54 | } | 54 | } |
55 | 55 | ||
56 | this._fixedFavicon = null; | 56 | this._fixedFavicon = null; |
57 | 57 | ||
58 | return this; | 58 | return this; |
diff --git a/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js b/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js index 1a5caff..b0b9b63 100644 --- a/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js +++ b/frontend/beta/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js | |||
@@ -32,16 +32,17 @@ Clipperz.PM.Proxy.Offline.DataStore = function(args) { | |||
32 | 32 | ||
33 | this._data = args.data || (typeof(_clipperz_dump_data_) != 'undefined' ? _clipperz_dump_data_ : null); | 33 | this._data = args.data || (typeof(_clipperz_dump_data_) != 'undefined' ? _clipperz_dump_data_ : null); |
34 | this._isReadOnly = (typeof(args.readOnly) == 'undefined' ? true : args.readOnly); | 34 | this._isReadOnly = (typeof(args.readOnly) == 'undefined' ? true : args.readOnly); |
35 | this._shouldPayTolls = args.shouldPayTolls || false; | 35 | this._shouldPayTolls = args.shouldPayTolls || false; |
36 | 36 | ||
37 | this._tolls = {}; | 37 | this._tolls = {}; |
38 | this._connections = {}; | 38 | this._connections = {}; |
39 | 39 | ||
40 | this._C = null; | ||
40 | this._b = null; | 41 | this._b = null; |
41 | this._B = null; | 42 | this._B = null; |
42 | this._A = null; | 43 | this._A = null; |
43 | this._userData = null; | 44 | this._userData = null; |
44 | 45 | ||
45 | return this; | 46 | return this; |
46 | } | 47 | } |
47 | 48 | ||
@@ -139,16 +140,26 @@ Clipperz.PM.Proxy.Offline.DataStore.prototype = MochiKit.Base.update(null, { | |||
139 | deferredResult.callback(); | 140 | deferredResult.callback(); |
140 | //Clipperz.log("<<< Proxy.Test.setupWithData"); | 141 | //Clipperz.log("<<< Proxy.Test.setupWithData"); |
141 | 142 | ||
142 | return deferredResult; | 143 | return deferredResult; |
143 | }, | 144 | }, |
144 | 145 | ||
145 | //========================================================================= | 146 | //========================================================================= |
146 | 147 | ||
148 | 'C': function() { | ||
149 | return this._C; | ||
150 | }, | ||
151 | |||
152 | 'set_C': function(aValue) { | ||
153 | this._C = aValue; | ||
154 | }, | ||
155 | |||
156 | //------------------------------------------------------------------------- | ||
157 | |||
147 | 'b': function() { | 158 | 'b': function() { |
148 | return this._b; | 159 | return this._b; |
149 | }, | 160 | }, |
150 | 161 | ||
151 | 'set_b': function(aValue) { | 162 | 'set_b': function(aValue) { |
152 | this._b = aValue; | 163 | this._b = aValue; |
153 | }, | 164 | }, |
154 | 165 | ||
@@ -231,18 +242,18 @@ Clipperz.PM.Proxy.Offline.DataStore.prototype = MochiKit.Base.update(null, { | |||
231 | }; | 242 | }; |
232 | } else { | 243 | } else { |
233 | throw "Missing toll"; | 244 | throw "Missing toll"; |
234 | } | 245 | } |
235 | } | 246 | } |
236 | }, | 247 | }, |
237 | 248 | ||
238 | //========================================================================= | 249 | //========================================================================= |
239 | 250 | ||
240 | 'processMessage': function(aFunctionName, someParameters) { | 251 | 'processMessage': function (aFunctionName, someParameters) { |
241 | var result; | 252 | var result; |
242 | 253 | ||
243 | switch(aFunctionName) { | 254 | switch(aFunctionName) { |
244 | case 'knock': | 255 | case 'knock': |
245 | result = this._knock(someParameters); | 256 | result = this._knock(someParameters); |
246 | break; | 257 | break; |
247 | case 'registration': | 258 | case 'registration': |
248 | this.checkToll(aFunctionName, someParameters); | 259 | this.checkToll(aFunctionName, someParameters); |
@@ -298,24 +309,24 @@ Clipperz.PM.Proxy.Offline.DataStore.prototype = MochiKit.Base.update(null, { | |||
298 | 'statistics': someParameters['user']['statistics'], | 309 | 'statistics': someParameters['user']['statistics'], |
299 | 'userDetailsVersion':someParameters['user']['version'], | 310 | 'userDetailsVersion':someParameters['user']['version'], |
300 | 'records':{} | 311 | 'records':{} |
301 | } | 312 | } |
302 | } else { | 313 | } else { |
303 | throw "user already exists"; | 314 | throw "user already exists"; |
304 | } | 315 | } |
305 | } else { | 316 | } else { |
306 | throw Clipperz.PM.Proxy.Offline.DataStore.exception.ReadOnly; | 317 | throw Clipperz.PM.Proxy.Offline.DataStore.exception.ReadOnly; |
307 | } | 318 | } |
308 | 319 | ||
309 | result = { | 320 | result = { |
310 | result: { | 321 | result: { |
311 | 'lock': this.data()['users'][someParameters['credentials']['C']]['lock'], | 322 | 'lock': this.data()['users'][someParameters['credentials']['C']]['lock'], |
312 | 'result':'done' | 323 | 'result':'done' |
313 | }, | 324 | }, |
314 | toll: this.getTollForRequestType('CONNECT') | 325 | toll: this.getTollForRequestType('CONNECT') |
315 | } | 326 | } |
316 | 327 | ||
317 | return MochiKit.Async.succeed(result); | 328 | return MochiKit.Async.succeed(result); |
318 | }, | 329 | }, |
319 | 330 | ||
320 | //------------------------------------------------------------------------- | 331 | //------------------------------------------------------------------------- |
321 | 332 | ||
@@ -335,42 +346,58 @@ Clipperz.PM.Proxy.Offline.DataStore.prototype = MochiKit.Base.update(null, { | |||
335 | 346 | ||
336 | if ((typeof(userData) != 'undefined') && (userData['version'] == someParameters.version)) { | 347 | if ((typeof(userData) != 'undefined') && (userData['version'] == someParameters.version)) { |
337 | this.setUserData(userData); | 348 | this.setUserData(userData); |
338 | } else { | 349 | } else { |
339 | this.setUserData(this.data()['users']['catchAllUser']); | 350 | this.setUserData(this.data()['users']['catchAllUser']); |
340 | } | 351 | } |
341 | 352 | ||
342 | randomBytes = Clipperz.Crypto.Base.generateRandomSeed(); | 353 | randomBytes = Clipperz.Crypto.Base.generateRandomSeed(); |
354 | this.set_C(someParameters.parameters.C); | ||
343 | this.set_b(new Clipperz.Crypto.BigInt(randomBytes, 16)); | 355 | this.set_b(new Clipperz.Crypto.BigInt(randomBytes, 16)); |
344 | v = new Clipperz.Crypto.BigInt(this.userData()['v'], 16); | 356 | v = new Clipperz.Crypto.BigInt(this.userData()['v'], 16); |
345 | this.set_B(v.add(Clipperz.Crypto.SRP.g().powerModule(this.b(), Clipperz.Crypto.SRP.n()))); | 357 | this.set_B((Clipperz.Crypto.SRP.k().multiply(v)).add(Clipperz.Crypto.SRP.g().powerModule(this.b(), Clipperz.Crypto.SRP.n()))); |
346 | 358 | ||
347 | this.set_A(someParameters.parameters.A); | 359 | this.set_A(someParameters.parameters.A); |
348 | 360 | ||
349 | result['s'] = this.userData()['s']; | 361 | result['s'] = this.userData()['s']; |
350 | result['B'] = this.B().asString(16); | 362 | result['B'] = this.B().asString(16); |
351 | 363 | ||
352 | nextTollRequestType = 'CONNECT'; | 364 | nextTollRequestType = 'CONNECT'; |
353 | } else if (someParameters.message == "credentialCheck") { | 365 | } else if (someParameters.message == "credentialCheck") { |
354 | var v, u, S, A, K, M1; | 366 | var v, u, s, S, A, K, M1; |
367 | var stringHash = function (aValue) { | ||
368 | return Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aValue)).toHexString().substring(2); | ||
369 | }; | ||
355 | 370 | ||
356 | //console.log(">>> Proxy.Offline.DataStore._handshake.credentialCheck", someParameters); | 371 | //console.log(">>> Proxy.Offline.DataStore._handshake.credentialCheck", someParameters); |
357 | v = new Clipperz.Crypto.BigInt(this.userData()['v'], 16); | 372 | v = new Clipperz.Crypto.BigInt(this.userData()['v'], 16); |
358 | u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(this.B().asString(10))).toHexString(), 16); | ||
359 | A = new Clipperz.Crypto.BigInt(this.A(), 16); | 373 | A = new Clipperz.Crypto.BigInt(this.A(), 16); |
374 | u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + this.B().asString(10))).toHexString(), 16); | ||
375 | s = new Clipperz.Crypto.BigInt(this.userData()['s'], 16); | ||
360 | S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(this.b(), Clipperz.Crypto.SRP.n()); | 376 | S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(this.b(), Clipperz.Crypto.SRP.n()); |
361 | 377 | ||
362 | K = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(S.asString(10))).toHexString().slice(2); | 378 | K = stringHash(S.asString(10)); |
363 | 379 | ||
364 | M1 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + this.B().asString(10) + K)).toHexString().slice(2); | 380 | M1 = stringHash( |
381 | "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + | ||
382 | stringHash(this.C()) + | ||
383 | s.asString(10) + | ||
384 | A.asString(10) + | ||
385 | this.B().asString(10) + | ||
386 | K | ||
387 | ); | ||
365 | if (someParameters.parameters.M1 == M1) { | 388 | if (someParameters.parameters.M1 == M1) { |
366 | var M2; | 389 | var M2; |
367 | 390 | ||
368 | M2 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + someParameters.parameters.M1 + K)).toHexString().slice(2); | 391 | M2 = stringHash( |
392 | A.asString(10) + | ||
393 | someParameters.parameters.M1 + | ||
394 | K | ||
395 | ); | ||
369 | result['M2'] = M2; | 396 | result['M2'] = M2; |
370 | } else { | 397 | } else { |
371 | throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error"); | 398 | throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error"); |
372 | } | 399 | } |
373 | 400 | ||
374 | nextTollRequestType = 'MESSAGE'; | 401 | nextTollRequestType = 'MESSAGE'; |
375 | } else if (someParameters.message == "oneTimePassword") { | 402 | } else if (someParameters.message == "oneTimePassword") { |
376 | var otpData; | 403 | var otpData; |
diff --git a/frontend/delta/js/Clipperz/Crypto/PRNG.js b/frontend/delta/js/Clipperz/Crypto/PRNG.js index c539f06..80d972f 100644 --- a/frontend/delta/js/Clipperz/Crypto/PRNG.js +++ b/frontend/delta/js/Clipperz/Crypto/PRNG.js | |||
@@ -16,16 +16,18 @@ refer to http://www.clipperz.com. | |||
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
17 | See the GNU Affero General Public License for more details. | 17 | See the GNU Affero General Public License for more details. |
18 | 18 | ||
19 | * You should have received a copy of the GNU Affero General Public | 19 | * You should have received a copy of the GNU Affero General Public |
20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. | 20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. |
21 | 21 | ||
22 | */ | 22 | */ |
23 | 23 | ||
24 | "use strict"; | ||
25 | |||
24 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { | 26 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { |
25 | throw "Clipperz.Crypto.PRNG depends on Clipperz.ByteArray!"; | 27 | throw "Clipperz.Crypto.PRNG depends on Clipperz.ByteArray!"; |
26 | } | 28 | } |
27 | 29 | ||
28 | try { if (typeof(Clipperz.Crypto.SHA) == 'undefined') { throw ""; }} catch (e) { | 30 | try { if (typeof(Clipperz.Crypto.SHA) == 'undefined') { throw ""; }} catch (e) { |
29 | throw "Clipperz.Crypto.PRNG depends on Clipperz.Crypto.SHA!"; | 31 | throw "Clipperz.Crypto.PRNG depends on Clipperz.Crypto.SHA!"; |
30 | } | 32 | } |
31 | 33 | ||
@@ -192,22 +194,16 @@ Clipperz.Crypto.PRNG.TimeRandomnessSource.prototype = MochiKit.Base.update(new C | |||
192 | 194 | ||
193 | //------------------------------------------------------------------------- | 195 | //------------------------------------------------------------------------- |
194 | 196 | ||
195 | 'numberOfRandomBits': function() { | 197 | 'numberOfRandomBits': function() { |
196 | return 5; | 198 | return 5; |
197 | }, | 199 | }, |
198 | 200 | ||
199 | //------------------------------------------------------------------------- | 201 | //------------------------------------------------------------------------- |
200 | |||
201 | 'pollingFrequency': function() { | ||
202 | return 10; | ||
203 | }, | ||
204 | |||
205 | //------------------------------------------------------------------------- | ||
206 | __syntaxFix__: "syntax fix" | 202 | __syntaxFix__: "syntax fix" |
207 | }); | 203 | }); |
208 | 204 | ||
209 | //***************************************************************************** | 205 | //***************************************************************************** |
210 | 206 | ||
211 | Clipperz.Crypto.PRNG.MouseRandomnessSource = function(args) { | 207 | Clipperz.Crypto.PRNG.MouseRandomnessSource = function(args) { |
212 | args = args || {}; | 208 | args = args || {}; |
213 | 209 | ||
@@ -240,22 +236,22 @@ Clipperz.Crypto.PRNG.MouseRandomnessSource.prototype = MochiKit.Base.update(new | |||
240 | this._randomBitsCollector = aValue; | 236 | this._randomBitsCollector = aValue; |
241 | }, | 237 | }, |
242 | 238 | ||
243 | 'appendRandomBitsToRandomBitsCollector': function(aValue) { | 239 | 'appendRandomBitsToRandomBitsCollector': function(aValue) { |
244 | var collectedBits; | 240 | var collectedBits; |
245 | var numberOfRandomBitsCollected; | 241 | var numberOfRandomBitsCollected; |
246 | 242 | ||
247 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); | 243 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); |
248 | collectetBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); | 244 | collectedBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); |
249 | this.setRandomBitsCollector(collectetBits); | 245 | this.setRandomBitsCollector(collectedBits); |
250 | numberOfRandomBitsCollected += this.numberOfBitsToCollectAtEachEvent(); | 246 | numberOfRandomBitsCollected += this.numberOfBitsToCollectAtEachEvent(); |
251 | 247 | ||
252 | if (numberOfRandomBitsCollected == 8) { | 248 | if (numberOfRandomBitsCollected == 8) { |
253 | this.updateGeneratorWithValue(collectetBits); | 249 | this.updateGeneratorWithValue(collectedBits); |
254 | numberOfRandomBitsCollected = 0; | 250 | numberOfRandomBitsCollected = 0; |
255 | this.setRandomBitsCollector(0); | 251 | this.setRandomBitsCollector(0); |
256 | } | 252 | } |
257 | 253 | ||
258 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) | 254 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) |
259 | }, | 255 | }, |
260 | 256 | ||
261 | //------------------------------------------------------------------------- | 257 | //------------------------------------------------------------------------- |
@@ -284,106 +280,64 @@ Clipperz.Crypto.PRNG.MouseRandomnessSource.prototype = MochiKit.Base.update(new | |||
284 | 280 | ||
285 | //------------------------------------------------------------------------- | 281 | //------------------------------------------------------------------------- |
286 | 282 | ||
287 | 'numberOfRandomBits': function() { | 283 | 'numberOfRandomBits': function() { |
288 | return 1; | 284 | return 1; |
289 | }, | 285 | }, |
290 | 286 | ||
291 | //------------------------------------------------------------------------- | 287 | //------------------------------------------------------------------------- |
292 | |||
293 | 'pollingFrequency': function() { | ||
294 | return 10; | ||
295 | }, | ||
296 | |||
297 | //------------------------------------------------------------------------- | ||
298 | __syntaxFix__: "syntax fix" | 288 | __syntaxFix__: "syntax fix" |
299 | }); | 289 | }); |
300 | 290 | ||
301 | //***************************************************************************** | 291 | //***************************************************************************** |
302 | 292 | ||
303 | Clipperz.Crypto.PRNG.KeyboardRandomnessSource = function(args) { | 293 | Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource = function(args) { |
304 | args = args || {}; | 294 | args = args || {}; |
305 | Clipperz.Crypto.PRNG.RandomnessSource.call(this, args); | ||
306 | 295 | ||
307 | this._randomBitsCollector = 0; | 296 | this._intervalTime = args.intervalTime || 1000; |
308 | this._numberOfRandomBitsCollected = 0; | 297 | this._browserCrypto = args.browserCrypto; |
309 | 298 | ||
310 | MochiKit.Signal.connect(document, 'onkeypress', this, 'collectEntropy'); | 299 | Clipperz.Crypto.PRNG.RandomnessSource.call(this, args); |
311 | 300 | ||
301 | this.collectEntropy(); | ||
312 | return this; | 302 | return this; |
313 | } | 303 | } |
314 | 304 | ||
315 | Clipperz.Crypto.PRNG.KeyboardRandomnessSource.prototype = MochiKit.Base.update(new Clipperz.Crypto.PRNG.RandomnessSource, { | 305 | Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource.prototype = MochiKit.Base.update(new Clipperz.Crypto.PRNG.RandomnessSource, { |
316 | 306 | ||
317 | //------------------------------------------------------------------------- | 307 | 'intervalTime': function() { |
318 | 308 | return this._intervalTime; | |
319 | 'randomBitsCollector': function() { | ||
320 | return this._randomBitsCollector; | ||
321 | }, | ||
322 | |||
323 | 'setRandomBitsCollector': function(aValue) { | ||
324 | this._randomBitsCollector = aValue; | ||
325 | }, | 309 | }, |
326 | 310 | ||
327 | 'appendRandomBitToRandomBitsCollector': function(aValue) { | 311 | 'browserCrypto': function () { |
328 | var collectedBits; | 312 | return this._browserCrypto; |
329 | var numberOfRandomBitsCollected; | ||
330 | |||
331 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); | ||
332 | collectetBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); | ||
333 | this.setRandomBitsCollector(collectetBits); | ||
334 | numberOfRandomBitsCollected ++; | ||
335 | |||
336 | if (numberOfRandomBitsCollected == 8) { | ||
337 | this.updateGeneratorWithValue(collectetBits); | ||
338 | numberOfRandomBitsCollected = 0; | ||
339 | this.setRandomBitsCollector(0); | ||
340 | } | ||
341 | |||
342 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) | ||
343 | }, | 313 | }, |
344 | 314 | ||
345 | //------------------------------------------------------------------------- | 315 | //------------------------------------------------------------------------- |
346 | 316 | ||
347 | 'numberOfRandomBitsCollected': function() { | 317 | 'collectEntropy': function() { |
348 | return this._numberOfRandomBitsCollected; | 318 | varbytesToCollect; |
349 | }, | ||
350 | |||
351 | 'setNumberOfRandomBitsCollected': function(aValue) { | ||
352 | this._numberOfRandomBitsCollected = aValue; | ||
353 | }, | ||
354 | 319 | ||
355 | //------------------------------------------------------------------------- | 320 | if (this.boostMode() == true) { |
321 | bytesToCollect = 64; | ||
322 | } else { | ||
323 | bytesToCollect = 8; | ||
324 | } | ||
356 | 325 | ||
357 | 'collectEntropy': function(anEvent) { | 326 | var randomValuesArray = new Uint8Array(bytesToCollect); |
358 | /* | 327 | this.browserCrypto().getRandomValues(randomValuesArray); |
359 | var mouseLocation; | 328 | for (var i = 0; i < randomValuesArray.length; i++) { |
360 | var randomBit; | 329 | this.updateGeneratorWithValue(randomValuesArray[i]); |
361 | 330 | } | |
362 | mouseLocation = anEvent.mouse().client; | ||
363 | |||
364 | randomBit = ((mouseLocation.x ^ mouseLocation.y) & 0x1); | ||
365 | this.appendRandomBitToRandomBitsCollector(randomBit); | ||
366 | */ | ||
367 | }, | ||
368 | |||
369 | //------------------------------------------------------------------------- | ||
370 | 331 | ||
371 | 'numberOfRandomBits': function() { | 332 | setTimeout(this.collectEntropy, this.intervalTime()); |
372 | return 1; | ||
373 | }, | 333 | }, |
374 | 334 | ||
375 | //------------------------------------------------------------------------- | 335 | //------------------------------------------------------------------------- |
376 | |||
377 | 'pollingFrequency': function() { | ||
378 | return 10; | ||
379 | }, | ||
380 | |||
381 | //------------------------------------------------------------------------- | ||
382 | __syntaxFix__: "syntax fix" | 336 | __syntaxFix__: "syntax fix" |
383 | }); | 337 | }); |
384 | 338 | ||
385 | //############################################################################# | 339 | //############################################################################# |
386 | 340 | ||
387 | Clipperz.Crypto.PRNG.Fortuna = function(args) { | 341 | Clipperz.Crypto.PRNG.Fortuna = function(args) { |
388 | vari,c; | 342 | vari,c; |
389 | 343 | ||
@@ -630,17 +584,17 @@ Clipperz.logWarning("Fortuna generator has not enough entropy, yet!"); | |||
630 | 584 | ||
631 | 'fastEntropyAccumulationForTestingPurpose': function() { | 585 | 'fastEntropyAccumulationForTestingPurpose': function() { |
632 | while (! this.isReadyToGenerateRandomValues()) { | 586 | while (! this.isReadyToGenerateRandomValues()) { |
633 | this.addRandomByte(Math.floor(Math.random() * 32), Math.floor(Math.random() * 32), Math.floor(Math.random() * 256)); | 587 | this.addRandomByte(Math.floor(Math.random() * 32), Math.floor(Math.random() * 32), Math.floor(Math.random() * 256)); |
634 | } | 588 | } |
635 | }, | 589 | }, |
636 | 590 | ||
637 | //------------------------------------------------------------------------- | 591 | //------------------------------------------------------------------------- |
638 | 592 | /* | |
639 | 'dump': function(appendToDoc) { | 593 | 'dump': function(appendToDoc) { |
640 | var tbl; | 594 | var tbl; |
641 | var i,c; | 595 | var i,c; |
642 | 596 | ||
643 | tbl = document.createElement("table"); | 597 | tbl = document.createElement("table"); |
644 | tbl.border = 0; | 598 | tbl.border = 0; |
645 | with (tbl.style) { | 599 | with (tbl.style) { |
646 | border = "1px solid lightgrey"; | 600 | border = "1px solid lightgrey"; |
@@ -736,17 +690,17 @@ Clipperz.logWarning("Fortuna generator has not enough entropy, yet!"); | |||
736 | } else { | 690 | } else { |
737 | document.body.appendChild(ne); | 691 | document.body.appendChild(ne); |
738 | } | 692 | } |
739 | ne.appendChild(tbl); | 693 | ne.appendChild(tbl); |
740 | } | 694 | } |
741 | 695 | ||
742 | return tbl; | 696 | return tbl; |
743 | }, | 697 | }, |
744 | 698 | */ | |
745 | //----------------------------------------------------------------------------- | 699 | //----------------------------------------------------------------------------- |
746 | __syntaxFix__: "syntax fix" | 700 | __syntaxFix__: "syntax fix" |
747 | }); | 701 | }); |
748 | 702 | ||
749 | //############################################################################# | 703 | //############################################################################# |
750 | 704 | ||
751 | Clipperz.Crypto.PRNG.Random = function(args) { | 705 | Clipperz.Crypto.PRNG.Random = function(args) { |
752 | args = args || {}; | 706 | args = args || {}; |
@@ -779,17 +733,17 @@ Clipperz.Crypto.PRNG.Random.prototype = MochiKit.Base.update(null, { | |||
779 | }, | 733 | }, |
780 | 734 | ||
781 | //------------------------------------------------------------------------- | 735 | //------------------------------------------------------------------------- |
782 | __syntaxFix__: "syntax fix" | 736 | __syntaxFix__: "syntax fix" |
783 | }); | 737 | }); |
784 | 738 | ||
785 | //############################################################################# | 739 | //############################################################################# |
786 | 740 | ||
787 | _clipperz_crypt_prng_defaultPRNG = null; | 741 | var _clipperz_crypt_prng_defaultPRNG = null; |
788 | 742 | ||
789 | Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { | 743 | Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { |
790 | if (_clipperz_crypt_prng_defaultPRNG == null) { | 744 | if (_clipperz_crypt_prng_defaultPRNG == null) { |
791 | _clipperz_crypt_prng_defaultPRNG = new Clipperz.Crypto.PRNG.Fortuna(); | 745 | _clipperz_crypt_prng_defaultPRNG = new Clipperz.Crypto.PRNG.Fortuna(); |
792 | 746 | ||
793 | //............................................................. | 747 | //............................................................. |
794 | // | 748 | // |
795 | // TimeRandomnessSource | 749 | // TimeRandomnessSource |
@@ -811,26 +765,36 @@ Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { | |||
811 | varnewRandomnessSource; | 765 | varnewRandomnessSource; |
812 | 766 | ||
813 | newRandomnessSource = new Clipperz.Crypto.PRNG.MouseRandomnessSource(); | 767 | newRandomnessSource = new Clipperz.Crypto.PRNG.MouseRandomnessSource(); |
814 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | 768 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); |
815 | } | 769 | } |
816 | 770 | ||
817 | //............................................................. | 771 | //............................................................. |
818 | // | 772 | // |
819 | // KeyboardRandomnessSource | 773 | // CryptoRandomRandomnessSource |
820 | // | 774 | // |
821 | //............................................................. | 775 | //............................................................. |
822 | { | 776 | { |
823 | varnewRandomnessSource; | 777 | varnewRandomnessSource; |
778 | varbrowserCrypto; | ||
824 | 779 | ||
825 | newRandomnessSource = new Clipperz.Crypto.PRNG.KeyboardRandomnessSource(); | 780 | if (window.crypto && window.crypto.getRandomValues) { |
826 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | 781 | browserCrypto = window.crypto; |
782 | } else if (window.msCrypto && window.msCrypto.getRandomValues) { | ||
783 | browserCrypto = window.msCrypto; | ||
784 | } else { | ||
785 | browserCrypto = null; | ||
786 | } | ||
787 | |||
788 | if (browserCrypto != null) { | ||
789 | newRandomnessSource = new Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource({'browserCrypto':browserCrypto}); | ||
790 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | ||
791 | } | ||
827 | } | 792 | } |
828 | |||
829 | } | 793 | } |
830 | 794 | ||
831 | return _clipperz_crypt_prng_defaultPRNG; | 795 | return _clipperz_crypt_prng_defaultPRNG; |
832 | }; | 796 | }; |
833 | 797 | ||
834 | //############################################################################# | 798 | //############################################################################# |
835 | 799 | ||
836 | Clipperz.Crypto.PRNG.exception = { | 800 | Clipperz.Crypto.PRNG.exception = { |
diff --git a/frontend/delta/js/Clipperz/Crypto/SRP.js b/frontend/delta/js/Clipperz/Crypto/SRP.js index 597e72d..6898dfb 100644 --- a/frontend/delta/js/Clipperz/Crypto/SRP.js +++ b/frontend/delta/js/Clipperz/Crypto/SRP.js | |||
@@ -39,16 +39,18 @@ Clipperz.Crypto.SRP.VERSION = "0.1"; | |||
39 | Clipperz.Crypto.SRP.NAME = "Clipperz.Crypto.SRP"; | 39 | Clipperz.Crypto.SRP.NAME = "Clipperz.Crypto.SRP"; |
40 | 40 | ||
41 | //############################################################################# | 41 | //############################################################################# |
42 | 42 | ||
43 | MochiKit.Base.update(Clipperz.Crypto.SRP, { | 43 | MochiKit.Base.update(Clipperz.Crypto.SRP, { |
44 | 44 | ||
45 | '_n': null, | 45 | '_n': null, |
46 | '_g': null, | 46 | '_g': null, |
47 | '_k': null, | ||
48 | |||
47 | //------------------------------------------------------------------------- | 49 | //------------------------------------------------------------------------- |
48 | 50 | ||
49 | 'n': function() { | 51 | 'n': function() { |
50 | if (Clipperz.Crypto.SRP._n == null) { | 52 | if (Clipperz.Crypto.SRP._n == null) { |
51 | Clipperz.Crypto.SRP._n = new Clipperz.Crypto.BigInt("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3", 16); | 53 | Clipperz.Crypto.SRP._n = new Clipperz.Crypto.BigInt("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3", 16); |
52 | } | 54 | } |
53 | 55 | ||
54 | return Clipperz.Crypto.SRP._n; | 56 | return Clipperz.Crypto.SRP._n; |
@@ -59,16 +61,25 @@ MochiKit.Base.update(Clipperz.Crypto.SRP, { | |||
59 | 'g': function() { | 61 | 'g': function() { |
60 | if (Clipperz.Crypto.SRP._g == null) { | 62 | if (Clipperz.Crypto.SRP._g == null) { |
61 | Clipperz.Crypto.SRP._g = new Clipperz.Crypto.BigInt(2); //eventually 5 (as suggested on the Diffi-Helmann documentation) | 63 | Clipperz.Crypto.SRP._g = new Clipperz.Crypto.BigInt(2); //eventually 5 (as suggested on the Diffi-Helmann documentation) |
62 | } | 64 | } |
63 | 65 | ||
64 | return Clipperz.Crypto.SRP._g; | 66 | return Clipperz.Crypto.SRP._g; |
65 | }, | 67 | }, |
66 | 68 | ||
69 | 'k': function() { | ||
70 | if (Clipperz.Crypto.SRP._k == null) { | ||
71 | // Clipperz.Crypto.SRP._k = new Clipperz.Crypto.BigInt(this.stringHash(this.n().asString() + this.g().asString()), 16); | ||
72 | Clipperz.Crypto.SRP._k = new Clipperz.Crypto.BigInt("64398bff522814e306a97cb9bfc4364b7eed16a8c17c5208a40a2bad2933c8e", 16); | ||
73 | } | ||
74 | |||
75 | return Clipperz.Crypto.SRP._k; | ||
76 | }, | ||
77 | |||
67 | //----------------------------------------------------------------------------- | 78 | //----------------------------------------------------------------------------- |
68 | 79 | ||
69 | 'exception': { | 80 | 'exception': { |
70 | 'InvalidValue': new MochiKit.Base.NamedError("Clipperz.Crypto.SRP.exception.InvalidValue") | 81 | 'InvalidValue': new MochiKit.Base.NamedError("Clipperz.Crypto.SRP.exception.InvalidValue") |
71 | }, | 82 | }, |
72 | 83 | ||
73 | //------------------------------------------------------------------------- | 84 | //------------------------------------------------------------------------- |
74 | __syntaxFix__: "syntax fix" | 85 | __syntaxFix__: "syntax fix" |
@@ -133,20 +144,19 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
133 | 144 | ||
134 | return this._a; | 145 | return this._a; |
135 | }, | 146 | }, |
136 | 147 | ||
137 | //------------------------------------------------------------------------- | 148 | //------------------------------------------------------------------------- |
138 | 149 | ||
139 | 'A': function () { | 150 | 'A': function () { |
140 | if (this._A == null) { | 151 | if (this._A == null) { |
141 | //Warning: this value should be strictly greater than zero: how should we perform this check? | 152 | //Warning: this value should be strictly greater than zero |
142 | this._A = Clipperz.Crypto.SRP.g().powerModule(this.a(), Clipperz.Crypto.SRP.n()); | 153 | this._A = Clipperz.Crypto.SRP.g().powerModule(this.a(), Clipperz.Crypto.SRP.n()); |
143 | 154 | if (this._A.equals(0) || negative(this._A)) { | |
144 | if (this._A.equals(0)) { | ||
145 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'A' to 0."); | 155 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'A' to 0."); |
146 | throw Clipperz.Crypto.SRP.exception.InvalidValue; | 156 | throw Clipperz.Crypto.SRP.exception.InvalidValue; |
147 | } | 157 | } |
148 | } | 158 | } |
149 | 159 | ||
150 | return this._A; | 160 | return this._A; |
151 | }, | 161 | }, |
152 | 162 | ||
@@ -162,20 +172,19 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
162 | 172 | ||
163 | //------------------------------------------------------------------------- | 173 | //------------------------------------------------------------------------- |
164 | 174 | ||
165 | 'B': function () { | 175 | 'B': function () { |
166 | return this._B; | 176 | return this._B; |
167 | }, | 177 | }, |
168 | 178 | ||
169 | 'set_B': function(aValue) { | 179 | 'set_B': function(aValue) { |
170 | //Warning: this value should be strictly greater than zero: how should we perform this check? | 180 | //Warning: this value should be strictly greater than zero |
171 | if (! aValue.equals(0)) { | 181 | this._B = aValue; |
172 | this._B = aValue; | 182 | if (this._B.equals(0) || negative(this._B)) { |
173 | } else { | ||
174 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'B' to 0."); | 183 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'B' to 0."); |
175 | throw Clipperz.Crypto.SRP.exception.InvalidValue; | 184 | throw Clipperz.Crypto.SRP.exception.InvalidValue; |
176 | } | 185 | } |
177 | }, | 186 | }, |
178 | 187 | ||
179 | //------------------------------------------------------------------------- | 188 | //------------------------------------------------------------------------- |
180 | 189 | ||
181 | 'x': function () { | 190 | 'x': function () { |
@@ -185,36 +194,42 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
185 | 194 | ||
186 | return this._x; | 195 | return this._x; |
187 | }, | 196 | }, |
188 | 197 | ||
189 | //------------------------------------------------------------------------- | 198 | //------------------------------------------------------------------------- |
190 | 199 | ||
191 | 'u': function () { | 200 | 'u': function () { |
192 | if (this._u == null) { | 201 | if (this._u == null) { |
193 | this._u = new Clipperz.Crypto.BigInt(this.stringHash(this.B().asString()), 16); | 202 | this._u = new Clipperz.Crypto.BigInt(this.stringHash(this.A().asString() + this.B().asString()), 16); |
194 | } | 203 | } |
195 | 204 | ||
196 | return this._u; | 205 | return this._u; |
197 | }, | 206 | }, |
198 | 207 | ||
199 | //------------------------------------------------------------------------- | 208 | //------------------------------------------------------------------------- |
200 | 209 | ||
201 | 'S': function () { | 210 | 'S': function () { |
202 | if (this._S == null) { | 211 | if (this._S == null) { |
203 | var bigint; | 212 | var bigint; |
204 | varsrp; | 213 | varsrp; |
205 | 214 | ||
206 | bigint = Clipperz.Crypto.BigInt; | 215 | bigint = Clipperz.Crypto.BigInt; |
207 | srp = Clipperz.Crypto.SRP; | 216 | srp = Clipperz.Crypto.SRP; |
208 | 217 | ||
209 | this._S =bigint.powerModule( | 218 | this._S =bigint.powerModule( |
210 | bigint.subtract(this.B(), bigint.powerModule(srp.g(), this.x(), srp.n())), | 219 | bigint.subtract( |
211 | bigint.add(this.a(), bigint.multiply(this.u(), this.x())), | 220 | this.B(), |
212 | srp.n() | 221 | bigint.multiply( |
222 | Clipperz.Crypto.SRP.k(), | ||
223 | bigint.powerModule(srp.g(), this.x(), srp.n()) | ||
224 | ) | ||
225 | ), | ||
226 | bigint.add(this.a(), bigint.multiply(this.u(), this.x())), | ||
227 | srp.n() | ||
213 | ) | 228 | ) |
214 | } | 229 | } |
215 | 230 | ||
216 | return this._S; | 231 | return this._S; |
217 | }, | 232 | }, |
218 | 233 | ||
219 | //------------------------------------------------------------------------- | 234 | //------------------------------------------------------------------------- |
220 | 235 | ||
@@ -225,27 +240,41 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
225 | 240 | ||
226 | return this._K; | 241 | return this._K; |
227 | }, | 242 | }, |
228 | 243 | ||
229 | //------------------------------------------------------------------------- | 244 | //------------------------------------------------------------------------- |
230 | 245 | ||
231 | 'M1': function () { | 246 | 'M1': function () { |
232 | if (this._M1 == null) { | 247 | if (this._M1 == null) { |
233 | this._M1 = this.stringHash(this.A().asString(10) + this.B().asString(10) + this.K()); | 248 | // this._M1 = this.stringHash(this.A().asString(10) + this.B().asString(10) + this.K()); |
249 | |||
250 | //http://srp.stanford.edu/design.html | ||
251 | //User -> Host: M = H(H(N) xor H(g), H(I), s, A, B, K) | ||
252 | |||
253 | this._M1 = this.stringHash( | ||
254 | "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + | ||
255 | this.stringHash(this.C()) + | ||
256 | this.s().asString() + | ||
257 | this.A().asString() + | ||
258 | this.B().asString() + | ||
259 | this.K() | ||
260 | ); | ||
261 | //console.log("M1", this._M1); | ||
234 | } | 262 | } |
235 | 263 | ||
236 | return this._M1; | 264 | return this._M1; |
237 | }, | 265 | }, |
238 | 266 | ||
239 | //------------------------------------------------------------------------- | 267 | //------------------------------------------------------------------------- |
240 | 268 | ||
241 | 'M2': function () { | 269 | 'M2': function () { |
242 | if (this._M2 == null) { | 270 | if (this._M2 == null) { |
243 | this._M2 = this.stringHash(this.A().asString(10) + this.M1() + this.K()); | 271 | this._M2 = this.stringHash(this.A().asString(10) + this.M1() + this.K()); |
272 | //console.log("M2", this._M2); | ||
244 | } | 273 | } |
245 | 274 | ||
246 | return this._M2; | 275 | return this._M2; |
247 | }, | 276 | }, |
248 | 277 | ||
249 | //========================================================================= | 278 | //========================================================================= |
250 | 279 | ||
251 | 'serverSideCredentialsWithSalt': function(aSalt) { | 280 | 'serverSideCredentialsWithSalt': function(aSalt) { |
diff --git a/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js b/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js index 3f16f70..d03f873 100644 --- a/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js +++ b/frontend/delta/js/Clipperz/PM/Proxy/Proxy.Offline.LocalStorageDataStore.js | |||
@@ -83,39 +83,54 @@ Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.LocalStorageDataStore, Clipperz.P | |||
83 | aConnection['C'] = someParameters.parameters.C; | 83 | aConnection['C'] = someParameters.parameters.C; |
84 | } else { | 84 | } else { |
85 | aConnection['userData'] = this.data()['users']['catchAllUser']; | 85 | aConnection['userData'] = this.data()['users']['catchAllUser']; |
86 | } | 86 | } |
87 | 87 | ||
88 | randomBytes = Clipperz.Crypto.Base.generateRandomSeed(); | 88 | randomBytes = Clipperz.Crypto.Base.generateRandomSeed(); |
89 | aConnection['b'] = new Clipperz.Crypto.BigInt(randomBytes, 16); | 89 | aConnection['b'] = new Clipperz.Crypto.BigInt(randomBytes, 16); |
90 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); | 90 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); |
91 | aConnection['B'] = v.add(Clipperz.Crypto.SRP.g().powerModule(aConnection['b'], Clipperz.Crypto.SRP.n())); | 91 | aConnection['B'] = (Clipperz.Crypto.SRP.k().multiply(v)).add(Clipperz.Crypto.SRP.g().powerModule(aConnection['b'], Clipperz.Crypto.SRP.n())); |
92 | 92 | ||
93 | aConnection['A'] = someParameters.parameters.A; | 93 | aConnection['A'] = someParameters.parameters.A; |
94 | 94 | ||
95 | result['s'] = aConnection['userData']['s']; | 95 | result['s'] = aConnection['userData']['s']; |
96 | result['B'] = aConnection['B'].asString(16); | 96 | result['B'] = aConnection['B'].asString(16); |
97 | 97 | ||
98 | nextTollRequestType = 'CONNECT'; | 98 | nextTollRequestType = 'CONNECT'; |
99 | } else if (someParameters.message == "credentialCheck") { | 99 | } else if (someParameters.message == "credentialCheck") { |
100 | var v, u, S, A, K, M1; | 100 | var v, u, s, S, A, K, M1; |
101 | var stringHash = function (aValue) { | ||
102 | return Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aValue)).toHexString().substring(2); | ||
103 | }; | ||
101 | 104 | ||
102 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); | 105 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); |
103 | u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aConnection['B'].asString(10))).toHexString(), 16); | ||
104 | A = new Clipperz.Crypto.BigInt(aConnection['A'], 16); | 106 | A = new Clipperz.Crypto.BigInt(aConnection['A'], 16); |
107 | u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + aConnection['B'].asString(10))).toHexString(), 16); | ||
108 | s = new Clipperz.Crypto.BigInt(aConnection['userData']['s'], 16); | ||
105 | S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(aConnection['b'], Clipperz.Crypto.SRP.n()); | 109 | S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(aConnection['b'], Clipperz.Crypto.SRP.n()); |
106 | 110 | ||
107 | K = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(S.asString(10))).toHexString().slice(2); | 111 | K = stringHash(S.asString(10)); |
108 | 112 | ||
109 | M1 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + aConnection['B'].asString(10) + K)).toHexString().slice(2); | 113 | M1 = stringHash( |
114 | "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + | ||
115 | stringHash(aConnection['C']) + | ||
116 | s.asString(10) + | ||
117 | A.asString(10) + | ||
118 | aConnection['B'].asString(10) + | ||
119 | K | ||
120 | ); | ||
110 | if (someParameters.parameters.M1 == M1) { | 121 | if (someParameters.parameters.M1 == M1) { |
111 | var M2; | 122 | var M2; |
112 | 123 | ||
113 | M2 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + someParameters.parameters.M1 + K)).toHexString().slice(2); | 124 | M2 = stringHash( |
125 | A.asString(10) + | ||
126 | someParameters.parameters.M1 + | ||
127 | K | ||
128 | ); | ||
114 | result['M2'] = M2; | 129 | result['M2'] = M2; |
115 | } else { | 130 | } else { |
116 | throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error"); | 131 | throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error"); |
117 | } | 132 | } |
118 | 133 | ||
119 | nextTollRequestType = 'MESSAGE'; | 134 | nextTollRequestType = 'MESSAGE'; |
120 | } else if (someParameters.message == "oneTimePassword") { | 135 | } else if (someParameters.message == "oneTimePassword") { |
121 | var otpData; | 136 | var otpData; |
diff --git a/frontend/gamma/js/Clipperz/Crypto/PRNG.js b/frontend/gamma/js/Clipperz/Crypto/PRNG.js index c539f06..80d972f 100644 --- a/frontend/gamma/js/Clipperz/Crypto/PRNG.js +++ b/frontend/gamma/js/Clipperz/Crypto/PRNG.js | |||
@@ -16,16 +16,18 @@ refer to http://www.clipperz.com. | |||
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
17 | See the GNU Affero General Public License for more details. | 17 | See the GNU Affero General Public License for more details. |
18 | 18 | ||
19 | * You should have received a copy of the GNU Affero General Public | 19 | * You should have received a copy of the GNU Affero General Public |
20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. | 20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. |
21 | 21 | ||
22 | */ | 22 | */ |
23 | 23 | ||
24 | "use strict"; | ||
25 | |||
24 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { | 26 | try { if (typeof(Clipperz.ByteArray) == 'undefined') { throw ""; }} catch (e) { |
25 | throw "Clipperz.Crypto.PRNG depends on Clipperz.ByteArray!"; | 27 | throw "Clipperz.Crypto.PRNG depends on Clipperz.ByteArray!"; |
26 | } | 28 | } |
27 | 29 | ||
28 | try { if (typeof(Clipperz.Crypto.SHA) == 'undefined') { throw ""; }} catch (e) { | 30 | try { if (typeof(Clipperz.Crypto.SHA) == 'undefined') { throw ""; }} catch (e) { |
29 | throw "Clipperz.Crypto.PRNG depends on Clipperz.Crypto.SHA!"; | 31 | throw "Clipperz.Crypto.PRNG depends on Clipperz.Crypto.SHA!"; |
30 | } | 32 | } |
31 | 33 | ||
@@ -192,22 +194,16 @@ Clipperz.Crypto.PRNG.TimeRandomnessSource.prototype = MochiKit.Base.update(new C | |||
192 | 194 | ||
193 | //------------------------------------------------------------------------- | 195 | //------------------------------------------------------------------------- |
194 | 196 | ||
195 | 'numberOfRandomBits': function() { | 197 | 'numberOfRandomBits': function() { |
196 | return 5; | 198 | return 5; |
197 | }, | 199 | }, |
198 | 200 | ||
199 | //------------------------------------------------------------------------- | 201 | //------------------------------------------------------------------------- |
200 | |||
201 | 'pollingFrequency': function() { | ||
202 | return 10; | ||
203 | }, | ||
204 | |||
205 | //------------------------------------------------------------------------- | ||
206 | __syntaxFix__: "syntax fix" | 202 | __syntaxFix__: "syntax fix" |
207 | }); | 203 | }); |
208 | 204 | ||
209 | //***************************************************************************** | 205 | //***************************************************************************** |
210 | 206 | ||
211 | Clipperz.Crypto.PRNG.MouseRandomnessSource = function(args) { | 207 | Clipperz.Crypto.PRNG.MouseRandomnessSource = function(args) { |
212 | args = args || {}; | 208 | args = args || {}; |
213 | 209 | ||
@@ -240,22 +236,22 @@ Clipperz.Crypto.PRNG.MouseRandomnessSource.prototype = MochiKit.Base.update(new | |||
240 | this._randomBitsCollector = aValue; | 236 | this._randomBitsCollector = aValue; |
241 | }, | 237 | }, |
242 | 238 | ||
243 | 'appendRandomBitsToRandomBitsCollector': function(aValue) { | 239 | 'appendRandomBitsToRandomBitsCollector': function(aValue) { |
244 | var collectedBits; | 240 | var collectedBits; |
245 | var numberOfRandomBitsCollected; | 241 | var numberOfRandomBitsCollected; |
246 | 242 | ||
247 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); | 243 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); |
248 | collectetBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); | 244 | collectedBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); |
249 | this.setRandomBitsCollector(collectetBits); | 245 | this.setRandomBitsCollector(collectedBits); |
250 | numberOfRandomBitsCollected += this.numberOfBitsToCollectAtEachEvent(); | 246 | numberOfRandomBitsCollected += this.numberOfBitsToCollectAtEachEvent(); |
251 | 247 | ||
252 | if (numberOfRandomBitsCollected == 8) { | 248 | if (numberOfRandomBitsCollected == 8) { |
253 | this.updateGeneratorWithValue(collectetBits); | 249 | this.updateGeneratorWithValue(collectedBits); |
254 | numberOfRandomBitsCollected = 0; | 250 | numberOfRandomBitsCollected = 0; |
255 | this.setRandomBitsCollector(0); | 251 | this.setRandomBitsCollector(0); |
256 | } | 252 | } |
257 | 253 | ||
258 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) | 254 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) |
259 | }, | 255 | }, |
260 | 256 | ||
261 | //------------------------------------------------------------------------- | 257 | //------------------------------------------------------------------------- |
@@ -284,106 +280,64 @@ Clipperz.Crypto.PRNG.MouseRandomnessSource.prototype = MochiKit.Base.update(new | |||
284 | 280 | ||
285 | //------------------------------------------------------------------------- | 281 | //------------------------------------------------------------------------- |
286 | 282 | ||
287 | 'numberOfRandomBits': function() { | 283 | 'numberOfRandomBits': function() { |
288 | return 1; | 284 | return 1; |
289 | }, | 285 | }, |
290 | 286 | ||
291 | //------------------------------------------------------------------------- | 287 | //------------------------------------------------------------------------- |
292 | |||
293 | 'pollingFrequency': function() { | ||
294 | return 10; | ||
295 | }, | ||
296 | |||
297 | //------------------------------------------------------------------------- | ||
298 | __syntaxFix__: "syntax fix" | 288 | __syntaxFix__: "syntax fix" |
299 | }); | 289 | }); |
300 | 290 | ||
301 | //***************************************************************************** | 291 | //***************************************************************************** |
302 | 292 | ||
303 | Clipperz.Crypto.PRNG.KeyboardRandomnessSource = function(args) { | 293 | Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource = function(args) { |
304 | args = args || {}; | 294 | args = args || {}; |
305 | Clipperz.Crypto.PRNG.RandomnessSource.call(this, args); | ||
306 | 295 | ||
307 | this._randomBitsCollector = 0; | 296 | this._intervalTime = args.intervalTime || 1000; |
308 | this._numberOfRandomBitsCollected = 0; | 297 | this._browserCrypto = args.browserCrypto; |
309 | 298 | ||
310 | MochiKit.Signal.connect(document, 'onkeypress', this, 'collectEntropy'); | 299 | Clipperz.Crypto.PRNG.RandomnessSource.call(this, args); |
311 | 300 | ||
301 | this.collectEntropy(); | ||
312 | return this; | 302 | return this; |
313 | } | 303 | } |
314 | 304 | ||
315 | Clipperz.Crypto.PRNG.KeyboardRandomnessSource.prototype = MochiKit.Base.update(new Clipperz.Crypto.PRNG.RandomnessSource, { | 305 | Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource.prototype = MochiKit.Base.update(new Clipperz.Crypto.PRNG.RandomnessSource, { |
316 | 306 | ||
317 | //------------------------------------------------------------------------- | 307 | 'intervalTime': function() { |
318 | 308 | return this._intervalTime; | |
319 | 'randomBitsCollector': function() { | ||
320 | return this._randomBitsCollector; | ||
321 | }, | ||
322 | |||
323 | 'setRandomBitsCollector': function(aValue) { | ||
324 | this._randomBitsCollector = aValue; | ||
325 | }, | 309 | }, |
326 | 310 | ||
327 | 'appendRandomBitToRandomBitsCollector': function(aValue) { | 311 | 'browserCrypto': function () { |
328 | var collectedBits; | 312 | return this._browserCrypto; |
329 | var numberOfRandomBitsCollected; | ||
330 | |||
331 | numberOfRandomBitsCollected = this.numberOfRandomBitsCollected(); | ||
332 | collectetBits = this.randomBitsCollector() | (aValue << numberOfRandomBitsCollected); | ||
333 | this.setRandomBitsCollector(collectetBits); | ||
334 | numberOfRandomBitsCollected ++; | ||
335 | |||
336 | if (numberOfRandomBitsCollected == 8) { | ||
337 | this.updateGeneratorWithValue(collectetBits); | ||
338 | numberOfRandomBitsCollected = 0; | ||
339 | this.setRandomBitsCollector(0); | ||
340 | } | ||
341 | |||
342 | this.setNumberOfRandomBitsCollected(numberOfRandomBitsCollected) | ||
343 | }, | 313 | }, |
344 | 314 | ||
345 | //------------------------------------------------------------------------- | 315 | //------------------------------------------------------------------------- |
346 | 316 | ||
347 | 'numberOfRandomBitsCollected': function() { | 317 | 'collectEntropy': function() { |
348 | return this._numberOfRandomBitsCollected; | 318 | varbytesToCollect; |
349 | }, | ||
350 | |||
351 | 'setNumberOfRandomBitsCollected': function(aValue) { | ||
352 | this._numberOfRandomBitsCollected = aValue; | ||
353 | }, | ||
354 | 319 | ||
355 | //------------------------------------------------------------------------- | 320 | if (this.boostMode() == true) { |
321 | bytesToCollect = 64; | ||
322 | } else { | ||
323 | bytesToCollect = 8; | ||
324 | } | ||
356 | 325 | ||
357 | 'collectEntropy': function(anEvent) { | 326 | var randomValuesArray = new Uint8Array(bytesToCollect); |
358 | /* | 327 | this.browserCrypto().getRandomValues(randomValuesArray); |
359 | var mouseLocation; | 328 | for (var i = 0; i < randomValuesArray.length; i++) { |
360 | var randomBit; | 329 | this.updateGeneratorWithValue(randomValuesArray[i]); |
361 | 330 | } | |
362 | mouseLocation = anEvent.mouse().client; | ||
363 | |||
364 | randomBit = ((mouseLocation.x ^ mouseLocation.y) & 0x1); | ||
365 | this.appendRandomBitToRandomBitsCollector(randomBit); | ||
366 | */ | ||
367 | }, | ||
368 | |||
369 | //------------------------------------------------------------------------- | ||
370 | 331 | ||
371 | 'numberOfRandomBits': function() { | 332 | setTimeout(this.collectEntropy, this.intervalTime()); |
372 | return 1; | ||
373 | }, | 333 | }, |
374 | 334 | ||
375 | //------------------------------------------------------------------------- | 335 | //------------------------------------------------------------------------- |
376 | |||
377 | 'pollingFrequency': function() { | ||
378 | return 10; | ||
379 | }, | ||
380 | |||
381 | //------------------------------------------------------------------------- | ||
382 | __syntaxFix__: "syntax fix" | 336 | __syntaxFix__: "syntax fix" |
383 | }); | 337 | }); |
384 | 338 | ||
385 | //############################################################################# | 339 | //############################################################################# |
386 | 340 | ||
387 | Clipperz.Crypto.PRNG.Fortuna = function(args) { | 341 | Clipperz.Crypto.PRNG.Fortuna = function(args) { |
388 | vari,c; | 342 | vari,c; |
389 | 343 | ||
@@ -630,17 +584,17 @@ Clipperz.logWarning("Fortuna generator has not enough entropy, yet!"); | |||
630 | 584 | ||
631 | 'fastEntropyAccumulationForTestingPurpose': function() { | 585 | 'fastEntropyAccumulationForTestingPurpose': function() { |
632 | while (! this.isReadyToGenerateRandomValues()) { | 586 | while (! this.isReadyToGenerateRandomValues()) { |
633 | this.addRandomByte(Math.floor(Math.random() * 32), Math.floor(Math.random() * 32), Math.floor(Math.random() * 256)); | 587 | this.addRandomByte(Math.floor(Math.random() * 32), Math.floor(Math.random() * 32), Math.floor(Math.random() * 256)); |
634 | } | 588 | } |
635 | }, | 589 | }, |
636 | 590 | ||
637 | //------------------------------------------------------------------------- | 591 | //------------------------------------------------------------------------- |
638 | 592 | /* | |
639 | 'dump': function(appendToDoc) { | 593 | 'dump': function(appendToDoc) { |
640 | var tbl; | 594 | var tbl; |
641 | var i,c; | 595 | var i,c; |
642 | 596 | ||
643 | tbl = document.createElement("table"); | 597 | tbl = document.createElement("table"); |
644 | tbl.border = 0; | 598 | tbl.border = 0; |
645 | with (tbl.style) { | 599 | with (tbl.style) { |
646 | border = "1px solid lightgrey"; | 600 | border = "1px solid lightgrey"; |
@@ -736,17 +690,17 @@ Clipperz.logWarning("Fortuna generator has not enough entropy, yet!"); | |||
736 | } else { | 690 | } else { |
737 | document.body.appendChild(ne); | 691 | document.body.appendChild(ne); |
738 | } | 692 | } |
739 | ne.appendChild(tbl); | 693 | ne.appendChild(tbl); |
740 | } | 694 | } |
741 | 695 | ||
742 | return tbl; | 696 | return tbl; |
743 | }, | 697 | }, |
744 | 698 | */ | |
745 | //----------------------------------------------------------------------------- | 699 | //----------------------------------------------------------------------------- |
746 | __syntaxFix__: "syntax fix" | 700 | __syntaxFix__: "syntax fix" |
747 | }); | 701 | }); |
748 | 702 | ||
749 | //############################################################################# | 703 | //############################################################################# |
750 | 704 | ||
751 | Clipperz.Crypto.PRNG.Random = function(args) { | 705 | Clipperz.Crypto.PRNG.Random = function(args) { |
752 | args = args || {}; | 706 | args = args || {}; |
@@ -779,17 +733,17 @@ Clipperz.Crypto.PRNG.Random.prototype = MochiKit.Base.update(null, { | |||
779 | }, | 733 | }, |
780 | 734 | ||
781 | //------------------------------------------------------------------------- | 735 | //------------------------------------------------------------------------- |
782 | __syntaxFix__: "syntax fix" | 736 | __syntaxFix__: "syntax fix" |
783 | }); | 737 | }); |
784 | 738 | ||
785 | //############################################################################# | 739 | //############################################################################# |
786 | 740 | ||
787 | _clipperz_crypt_prng_defaultPRNG = null; | 741 | var _clipperz_crypt_prng_defaultPRNG = null; |
788 | 742 | ||
789 | Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { | 743 | Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { |
790 | if (_clipperz_crypt_prng_defaultPRNG == null) { | 744 | if (_clipperz_crypt_prng_defaultPRNG == null) { |
791 | _clipperz_crypt_prng_defaultPRNG = new Clipperz.Crypto.PRNG.Fortuna(); | 745 | _clipperz_crypt_prng_defaultPRNG = new Clipperz.Crypto.PRNG.Fortuna(); |
792 | 746 | ||
793 | //............................................................. | 747 | //............................................................. |
794 | // | 748 | // |
795 | // TimeRandomnessSource | 749 | // TimeRandomnessSource |
@@ -811,26 +765,36 @@ Clipperz.Crypto.PRNG.defaultRandomGenerator = function() { | |||
811 | varnewRandomnessSource; | 765 | varnewRandomnessSource; |
812 | 766 | ||
813 | newRandomnessSource = new Clipperz.Crypto.PRNG.MouseRandomnessSource(); | 767 | newRandomnessSource = new Clipperz.Crypto.PRNG.MouseRandomnessSource(); |
814 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | 768 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); |
815 | } | 769 | } |
816 | 770 | ||
817 | //............................................................. | 771 | //............................................................. |
818 | // | 772 | // |
819 | // KeyboardRandomnessSource | 773 | // CryptoRandomRandomnessSource |
820 | // | 774 | // |
821 | //............................................................. | 775 | //............................................................. |
822 | { | 776 | { |
823 | varnewRandomnessSource; | 777 | varnewRandomnessSource; |
778 | varbrowserCrypto; | ||
824 | 779 | ||
825 | newRandomnessSource = new Clipperz.Crypto.PRNG.KeyboardRandomnessSource(); | 780 | if (window.crypto && window.crypto.getRandomValues) { |
826 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | 781 | browserCrypto = window.crypto; |
782 | } else if (window.msCrypto && window.msCrypto.getRandomValues) { | ||
783 | browserCrypto = window.msCrypto; | ||
784 | } else { | ||
785 | browserCrypto = null; | ||
786 | } | ||
787 | |||
788 | if (browserCrypto != null) { | ||
789 | newRandomnessSource = new Clipperz.Crypto.PRNG.CryptoRandomRandomnessSource({'browserCrypto':browserCrypto}); | ||
790 | _clipperz_crypt_prng_defaultPRNG.addRandomnessSource(newRandomnessSource); | ||
791 | } | ||
827 | } | 792 | } |
828 | |||
829 | } | 793 | } |
830 | 794 | ||
831 | return _clipperz_crypt_prng_defaultPRNG; | 795 | return _clipperz_crypt_prng_defaultPRNG; |
832 | }; | 796 | }; |
833 | 797 | ||
834 | //############################################################################# | 798 | //############################################################################# |
835 | 799 | ||
836 | Clipperz.Crypto.PRNG.exception = { | 800 | Clipperz.Crypto.PRNG.exception = { |
diff --git a/frontend/gamma/js/Clipperz/Crypto/SRP.js b/frontend/gamma/js/Clipperz/Crypto/SRP.js index 597e72d..6898dfb 100644 --- a/frontend/gamma/js/Clipperz/Crypto/SRP.js +++ b/frontend/gamma/js/Clipperz/Crypto/SRP.js | |||
@@ -39,16 +39,18 @@ Clipperz.Crypto.SRP.VERSION = "0.1"; | |||
39 | Clipperz.Crypto.SRP.NAME = "Clipperz.Crypto.SRP"; | 39 | Clipperz.Crypto.SRP.NAME = "Clipperz.Crypto.SRP"; |
40 | 40 | ||
41 | //############################################################################# | 41 | //############################################################################# |
42 | 42 | ||
43 | MochiKit.Base.update(Clipperz.Crypto.SRP, { | 43 | MochiKit.Base.update(Clipperz.Crypto.SRP, { |
44 | 44 | ||
45 | '_n': null, | 45 | '_n': null, |
46 | '_g': null, | 46 | '_g': null, |
47 | '_k': null, | ||
48 | |||
47 | //------------------------------------------------------------------------- | 49 | //------------------------------------------------------------------------- |
48 | 50 | ||
49 | 'n': function() { | 51 | 'n': function() { |
50 | if (Clipperz.Crypto.SRP._n == null) { | 52 | if (Clipperz.Crypto.SRP._n == null) { |
51 | Clipperz.Crypto.SRP._n = new Clipperz.Crypto.BigInt("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3", 16); | 53 | Clipperz.Crypto.SRP._n = new Clipperz.Crypto.BigInt("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3", 16); |
52 | } | 54 | } |
53 | 55 | ||
54 | return Clipperz.Crypto.SRP._n; | 56 | return Clipperz.Crypto.SRP._n; |
@@ -59,16 +61,25 @@ MochiKit.Base.update(Clipperz.Crypto.SRP, { | |||
59 | 'g': function() { | 61 | 'g': function() { |
60 | if (Clipperz.Crypto.SRP._g == null) { | 62 | if (Clipperz.Crypto.SRP._g == null) { |
61 | Clipperz.Crypto.SRP._g = new Clipperz.Crypto.BigInt(2); //eventually 5 (as suggested on the Diffi-Helmann documentation) | 63 | Clipperz.Crypto.SRP._g = new Clipperz.Crypto.BigInt(2); //eventually 5 (as suggested on the Diffi-Helmann documentation) |
62 | } | 64 | } |
63 | 65 | ||
64 | return Clipperz.Crypto.SRP._g; | 66 | return Clipperz.Crypto.SRP._g; |
65 | }, | 67 | }, |
66 | 68 | ||
69 | 'k': function() { | ||
70 | if (Clipperz.Crypto.SRP._k == null) { | ||
71 | // Clipperz.Crypto.SRP._k = new Clipperz.Crypto.BigInt(this.stringHash(this.n().asString() + this.g().asString()), 16); | ||
72 | Clipperz.Crypto.SRP._k = new Clipperz.Crypto.BigInt("64398bff522814e306a97cb9bfc4364b7eed16a8c17c5208a40a2bad2933c8e", 16); | ||
73 | } | ||
74 | |||
75 | return Clipperz.Crypto.SRP._k; | ||
76 | }, | ||
77 | |||
67 | //----------------------------------------------------------------------------- | 78 | //----------------------------------------------------------------------------- |
68 | 79 | ||
69 | 'exception': { | 80 | 'exception': { |
70 | 'InvalidValue': new MochiKit.Base.NamedError("Clipperz.Crypto.SRP.exception.InvalidValue") | 81 | 'InvalidValue': new MochiKit.Base.NamedError("Clipperz.Crypto.SRP.exception.InvalidValue") |
71 | }, | 82 | }, |
72 | 83 | ||
73 | //------------------------------------------------------------------------- | 84 | //------------------------------------------------------------------------- |
74 | __syntaxFix__: "syntax fix" | 85 | __syntaxFix__: "syntax fix" |
@@ -133,20 +144,19 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
133 | 144 | ||
134 | return this._a; | 145 | return this._a; |
135 | }, | 146 | }, |
136 | 147 | ||
137 | //------------------------------------------------------------------------- | 148 | //------------------------------------------------------------------------- |
138 | 149 | ||
139 | 'A': function () { | 150 | 'A': function () { |
140 | if (this._A == null) { | 151 | if (this._A == null) { |
141 | //Warning: this value should be strictly greater than zero: how should we perform this check? | 152 | //Warning: this value should be strictly greater than zero |
142 | this._A = Clipperz.Crypto.SRP.g().powerModule(this.a(), Clipperz.Crypto.SRP.n()); | 153 | this._A = Clipperz.Crypto.SRP.g().powerModule(this.a(), Clipperz.Crypto.SRP.n()); |
143 | 154 | if (this._A.equals(0) || negative(this._A)) { | |
144 | if (this._A.equals(0)) { | ||
145 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'A' to 0."); | 155 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'A' to 0."); |
146 | throw Clipperz.Crypto.SRP.exception.InvalidValue; | 156 | throw Clipperz.Crypto.SRP.exception.InvalidValue; |
147 | } | 157 | } |
148 | } | 158 | } |
149 | 159 | ||
150 | return this._A; | 160 | return this._A; |
151 | }, | 161 | }, |
152 | 162 | ||
@@ -162,20 +172,19 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
162 | 172 | ||
163 | //------------------------------------------------------------------------- | 173 | //------------------------------------------------------------------------- |
164 | 174 | ||
165 | 'B': function () { | 175 | 'B': function () { |
166 | return this._B; | 176 | return this._B; |
167 | }, | 177 | }, |
168 | 178 | ||
169 | 'set_B': function(aValue) { | 179 | 'set_B': function(aValue) { |
170 | //Warning: this value should be strictly greater than zero: how should we perform this check? | 180 | //Warning: this value should be strictly greater than zero |
171 | if (! aValue.equals(0)) { | 181 | this._B = aValue; |
172 | this._B = aValue; | 182 | if (this._B.equals(0) || negative(this._B)) { |
173 | } else { | ||
174 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'B' to 0."); | 183 | Clipperz.logError("Clipperz.Crypto.SRP.Connection: trying to set 'B' to 0."); |
175 | throw Clipperz.Crypto.SRP.exception.InvalidValue; | 184 | throw Clipperz.Crypto.SRP.exception.InvalidValue; |
176 | } | 185 | } |
177 | }, | 186 | }, |
178 | 187 | ||
179 | //------------------------------------------------------------------------- | 188 | //------------------------------------------------------------------------- |
180 | 189 | ||
181 | 'x': function () { | 190 | 'x': function () { |
@@ -185,36 +194,42 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
185 | 194 | ||
186 | return this._x; | 195 | return this._x; |
187 | }, | 196 | }, |
188 | 197 | ||
189 | //------------------------------------------------------------------------- | 198 | //------------------------------------------------------------------------- |
190 | 199 | ||
191 | 'u': function () { | 200 | 'u': function () { |
192 | if (this._u == null) { | 201 | if (this._u == null) { |
193 | this._u = new Clipperz.Crypto.BigInt(this.stringHash(this.B().asString()), 16); | 202 | this._u = new Clipperz.Crypto.BigInt(this.stringHash(this.A().asString() + this.B().asString()), 16); |
194 | } | 203 | } |
195 | 204 | ||
196 | return this._u; | 205 | return this._u; |
197 | }, | 206 | }, |
198 | 207 | ||
199 | //------------------------------------------------------------------------- | 208 | //------------------------------------------------------------------------- |
200 | 209 | ||
201 | 'S': function () { | 210 | 'S': function () { |
202 | if (this._S == null) { | 211 | if (this._S == null) { |
203 | var bigint; | 212 | var bigint; |
204 | varsrp; | 213 | varsrp; |
205 | 214 | ||
206 | bigint = Clipperz.Crypto.BigInt; | 215 | bigint = Clipperz.Crypto.BigInt; |
207 | srp = Clipperz.Crypto.SRP; | 216 | srp = Clipperz.Crypto.SRP; |
208 | 217 | ||
209 | this._S =bigint.powerModule( | 218 | this._S =bigint.powerModule( |
210 | bigint.subtract(this.B(), bigint.powerModule(srp.g(), this.x(), srp.n())), | 219 | bigint.subtract( |
211 | bigint.add(this.a(), bigint.multiply(this.u(), this.x())), | 220 | this.B(), |
212 | srp.n() | 221 | bigint.multiply( |
222 | Clipperz.Crypto.SRP.k(), | ||
223 | bigint.powerModule(srp.g(), this.x(), srp.n()) | ||
224 | ) | ||
225 | ), | ||
226 | bigint.add(this.a(), bigint.multiply(this.u(), this.x())), | ||
227 | srp.n() | ||
213 | ) | 228 | ) |
214 | } | 229 | } |
215 | 230 | ||
216 | return this._S; | 231 | return this._S; |
217 | }, | 232 | }, |
218 | 233 | ||
219 | //------------------------------------------------------------------------- | 234 | //------------------------------------------------------------------------- |
220 | 235 | ||
@@ -225,27 +240,41 @@ Clipperz.Crypto.SRP.Connection.prototype = MochiKit.Base.update(null, { | |||
225 | 240 | ||
226 | return this._K; | 241 | return this._K; |
227 | }, | 242 | }, |
228 | 243 | ||
229 | //------------------------------------------------------------------------- | 244 | //------------------------------------------------------------------------- |
230 | 245 | ||
231 | 'M1': function () { | 246 | 'M1': function () { |
232 | if (this._M1 == null) { | 247 | if (this._M1 == null) { |
233 | this._M1 = this.stringHash(this.A().asString(10) + this.B().asString(10) + this.K()); | 248 | // this._M1 = this.stringHash(this.A().asString(10) + this.B().asString(10) + this.K()); |
249 | |||
250 | //http://srp.stanford.edu/design.html | ||
251 | //User -> Host: M = H(H(N) xor H(g), H(I), s, A, B, K) | ||
252 | |||
253 | this._M1 = this.stringHash( | ||
254 | "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + | ||
255 | this.stringHash(this.C()) + | ||
256 | this.s().asString() + | ||
257 | this.A().asString() + | ||
258 | this.B().asString() + | ||
259 | this.K() | ||
260 | ); | ||
261 | //console.log("M1", this._M1); | ||
234 | } | 262 | } |
235 | 263 | ||
236 | return this._M1; | 264 | return this._M1; |
237 | }, | 265 | }, |
238 | 266 | ||
239 | //------------------------------------------------------------------------- | 267 | //------------------------------------------------------------------------- |
240 | 268 | ||
241 | 'M2': function () { | 269 | 'M2': function () { |
242 | if (this._M2 == null) { | 270 | if (this._M2 == null) { |
243 | this._M2 = this.stringHash(this.A().asString(10) + this.M1() + this.K()); | 271 | this._M2 = this.stringHash(this.A().asString(10) + this.M1() + this.K()); |
272 | //console.log("M2", this._M2); | ||
244 | } | 273 | } |
245 | 274 | ||
246 | return this._M2; | 275 | return this._M2; |
247 | }, | 276 | }, |
248 | 277 | ||
249 | //========================================================================= | 278 | //========================================================================= |
250 | 279 | ||
251 | 'serverSideCredentialsWithSalt': function(aSalt) { | 280 | 'serverSideCredentialsWithSalt': function(aSalt) { |
diff --git a/frontend/gamma/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js b/frontend/gamma/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js index b806cb7..e5f68a8 100644 --- a/frontend/gamma/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js +++ b/frontend/gamma/js/Clipperz/PM/Proxy/Proxy.Offline.DataStore.js | |||
@@ -31,17 +31,17 @@ Clipperz.PM.Proxy.Offline.DataStore = function(args) { | |||
31 | args = args || {}; | 31 | args = args || {}; |
32 | 32 | ||
33 | this._data = args.data || (typeof(_clipperz_dump_data_) != 'undefined' ? _clipperz_dump_data_ : null); | 33 | this._data = args.data || (typeof(_clipperz_dump_data_) != 'undefined' ? _clipperz_dump_data_ : null); |
34 | this._isReadOnly = (typeof(args.readOnly) == 'undefined' ? true : args.readOnly); | 34 | this._isReadOnly = (typeof(args.readOnly) == 'undefined' ? true : args.readOnly); |
35 | this._shouldPayTolls = args.shouldPayTolls || false; | 35 | this._shouldPayTolls = args.shouldPayTolls || false; |
36 | 36 | ||
37 | this._tolls = {}; | 37 | this._tolls = {}; |
38 | this._currentStaticConnection = null; | 38 | this._currentStaticConnection = null; |
39 | 39 | ||
40 | return this; | 40 | return this; |
41 | } | 41 | } |
42 | 42 | ||
43 | Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.DataStore, Object, { | 43 | Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.DataStore, Object, { |
44 | 44 | ||
45 | //------------------------------------------------------------------------- | 45 | //------------------------------------------------------------------------- |
46 | 46 | ||
47 | 'isReadOnly': function () { | 47 | 'isReadOnly': function () { |
@@ -286,24 +286,24 @@ Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.DataStore, Object, { | |||
286 | 'statistics': someParameters['user']['statistics'], | 286 | 'statistics': someParameters['user']['statistics'], |
287 | 'userDetailsVersion':someParameters['user']['version'], | 287 | 'userDetailsVersion':someParameters['user']['version'], |
288 | 'records':{} | 288 | 'records':{} |
289 | } | 289 | } |
290 | } else { | 290 | } else { |
291 | throw "user already exists"; | 291 | throw "user already exists"; |
292 | } | 292 | } |
293 | } else { | 293 | } else { |
294 | throw Clipperz.PM.Proxy.Offline.DataStore.exception.ReadOnly; | 294 | throw Clipperz.PM.Proxy.Offline.DataStore.exception.ReadOnly; |
295 | } | 295 | } |
296 | 296 | ||
297 | result = { | 297 | result = { |
298 | result: { | 298 | result: { |
299 | 'lock': this.data()['users'][someParameters['credentials']['C']]['lock'], | 299 | 'lock': this.data()['users'][someParameters['credentials']['C']]['lock'], |
300 | 'result':'done' | 300 | 'result':'done' |
301 | }, | 301 | }, |
302 | toll: this.getTollForRequestType('CONNECT') | 302 | toll: this.getTollForRequestType('CONNECT') |
303 | } | 303 | } |
304 | 304 | ||
305 | return result; | 305 | return result; |
306 | }, | 306 | }, |
307 | 307 | ||
308 | //------------------------------------------------------------------------- | 308 | //------------------------------------------------------------------------- |
309 | 309 | ||
@@ -324,39 +324,54 @@ Clipperz.Base.extend(Clipperz.PM.Proxy.Offline.DataStore, Object, { | |||
324 | aConnection['C'] = someParameters.parameters.C; | 324 | aConnection['C'] = someParameters.parameters.C; |
325 | } else { | 325 | } else { |
326 | aConnection['userData'] = this.data()['users']['catchAllUser']; | 326 | aConnection['userData'] = this.data()['users']['catchAllUser']; |
327 | } | 327 | } |
328 | 328 | ||
329 | randomBytes = Clipperz.Crypto.Base.generateRandomSeed(); | 329 | randomBytes = Clipperz.Crypto.Base.generateRandomSeed(); |
330 | aConnection['b'] = new Clipperz.Crypto.BigInt(randomBytes, 16); | 330 | aConnection['b'] = new Clipperz.Crypto.BigInt(randomBytes, 16); |
331 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); | 331 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); |
332 | aConnection['B'] = v.add(Clipperz.Crypto.SRP.g().powerModule(aConnection['b'], Clipperz.Crypto.SRP.n())); | 332 | aConnection['B'] = (Clipperz.Crypto.SRP.k().multiply(v)).add(Clipperz.Crypto.SRP.g().powerModule(aConnection['b'], Clipperz.Crypto.SRP.n())); |
333 | 333 | ||
334 | aConnection['A'] = someParameters.parameters.A; | 334 | aConnection['A'] = someParameters.parameters.A; |
335 | 335 | ||
336 | result['s'] = aConnection['userData']['s']; | 336 | result['s'] = aConnection['userData']['s']; |
337 | result['B'] = aConnection['B'].asString(16); | 337 | result['B'] = aConnection['B'].asString(16); |
338 | 338 | ||
339 | nextTollRequestType = 'CONNECT'; | 339 | nextTollRequestType = 'CONNECT'; |
340 | } else if (someParameters.message == "credentialCheck") { | 340 | } else if (someParameters.message == "credentialCheck") { |
341 | var v, u, S, A, K, M1; | 341 | var v, u, s, S, A, K, M1; |
342 | 342 | var stringHash = function (aValue) { | |
343 | return Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aValue)).toHexString().substring(2); | ||
344 | }; | ||
345 | |||
343 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); | 346 | v = new Clipperz.Crypto.BigInt(aConnection['userData']['v'], 16); |
344 | u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(aConnection['B'].asString(10))).toHexString(), 16); | ||
345 | A = new Clipperz.Crypto.BigInt(aConnection['A'], 16); | 347 | A = new Clipperz.Crypto.BigInt(aConnection['A'], 16); |
348 | u = new Clipperz.Crypto.BigInt(Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + aConnection['B'].asString(10))).toHexString(), 16); | ||
349 | s = new Clipperz.Crypto.BigInt(aConnection['userData']['s'], 16); | ||
346 | S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(aConnection['b'], Clipperz.Crypto.SRP.n()); | 350 | S = (A.multiply(v.powerModule(u, Clipperz.Crypto.SRP.n()))).powerModule(aConnection['b'], Clipperz.Crypto.SRP.n()); |
347 | 351 | ||
348 | K = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(S.asString(10))).toHexString().slice(2); | 352 | K = stringHash(S.asString(10)); |
349 | 353 | ||
350 | M1 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + aConnection['B'].asString(10) + K)).toHexString().slice(2); | 354 | M1 = stringHash( |
355 | "597626870978286801440197562148588907434001483655788865609375806439877501869636875571920406529" + | ||
356 | stringHash(aConnection['C']) + | ||
357 | s.asString(10) + | ||
358 | A.asString(10) + | ||
359 | aConnection['B'].asString(10) + | ||
360 | K | ||
361 | ); | ||
351 | if (someParameters.parameters.M1 == M1) { | 362 | if (someParameters.parameters.M1 == M1) { |
352 | var M2; | 363 | var M2; |
353 | 364 | ||
354 | M2 = Clipperz.PM.Crypto.encryptingFunctions.versions[someParameters.version].hash(new Clipperz.ByteArray(A.asString(10) + someParameters.parameters.M1 + K)).toHexString().slice(2); | 365 | M2 = stringHash( |
366 | A.asString(10) + | ||
367 | someParameters.parameters.M1 + | ||
368 | K | ||
369 | ); | ||
355 | result['M2'] = M2; | 370 | result['M2'] = M2; |
356 | } else { | 371 | } else { |
357 | throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error"); | 372 | throw new Error("Client checksum verification failed! Expected <" + M1 + ">, received <" + someParameters.parameters.M1 + ">.", "Error"); |
358 | } | 373 | } |
359 | 374 | ||
360 | nextTollRequestType = 'MESSAGE'; | 375 | nextTollRequestType = 'MESSAGE'; |
361 | } else if (someParameters.message == "oneTimePassword") { | 376 | } else if (someParameters.message == "oneTimePassword") { |
362 | var otpData; | 377 | var otpData; |