Diffstat (limited to 'backend/node/src/clipperz.js') (more/less context) (ignore whitespace changes)
-rw-r--r-- | backend/node/src/clipperz.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/node/src/clipperz.js b/backend/node/src/clipperz.js index 6bf56bb..c6d776a 100644 --- a/backend/node/src/clipperz.js +++ b/backend/node/src/clipperz.js @@ -112,97 +112,97 @@ var CLIPPERZ = module.exports = function(CONFIG) { cb(null,r.rows[0]); }) }, otp: ['u',function(cb,r) { if(!req.session.otp) return cb(); if(req.session.u!=r.u.u_id) return cb(new Error('user/OTP mismatch')); PG.Q( "UPDATE clipperz.theotp AS otp" +" SET" +" otps_id=CASE WHEN s.otps_code='REQUESTED' THEN (" +" SELECT ss.otps_id FROM clipperz.otpstatus AS ss WHERE ss.otps_code='USED'" +" ) ELSE otp.otps_id END," +" otp_utime=current_timestamp" +" FROM clipperz.otpstatus AS s, clipperz.theotp AS o" +" WHERE" +" o.otp_id=otp.otp_id AND otp.otps_id=s.otps_id" +" AND otp.otp_id=$1 AND otp.u_id=$2" +" RETURNING o.otps_id!=otp.otps_id AS yes, o.otp_ref", [ req.session.otp, req.session.u ], function(e,r) { if(e) return cb(e); if(!r.rowCount) return cb(new Error('no OTP found')); r=r.rows[0]; if(!r.yes) return cb(new Error('OTP is in a sorry state')); cb(null,{ref:r.otp_ref}); }); }] },function(e,r) { if(e) return cb(e); req.session.C = ppp.C; req.session.A = ppp.A; req.session.s = r.u.u_srp_s; req.session.v = r.u.u_srp_v; req.session.u = r.u.u_id; req.session.b = clipperz_random(); req.session.B = BIGNUM(req.session.v,16).add(srp_g.powm(BIGNUM(req.session.b,16),srp_n)).toString(16); var rv = {s:req.session.s,B:req.session.B} if(r.otp && r.otp.otp_ref) rv.oneTimePassword=r.otp.otp_ref; res.res(rv); }); case 'credentialCheck': var u = clipperz_hash(BIGNUM(req.session.B,16).toString(10)); var A = BIGNUM(req.session.A,16); var S = A.mul(BIGNUM(req.session.v,16).powm(BIGNUM(u,16),srp_n)).powm( BIGNUM(req.session.b,16), srp_n); var K = clipperz_hash(S.toString(10)); var M1 = clipperz_hash(A.toString(10)+BIGNUM(req.session.B,16).toString(10)+K.toString(16)); if(M1!=ppp.M1) return res.res({error:'?'}); req.session.K = K; var M2 = clipperz_hash(A.toString(10)+M1+K.toString(16)); - return res.res({M2:M2,connectionId:'',loginInfo:{latest:{},current:{}},offlineCopyNeededd:false,lock:'----'}); + return res.res({M2:M2,connectionId:'',loginInfo:{latest:{},current:{}},offlineCopyNeeded:false,lock:'----'}); case 'oneTimePassword': return PG.Q( "UPDATE clipperz.theotp AS otp" +" SET" +" otps_id = CASE WHEN s.otps_code!='ACTIVE' THEN s.otps_id ELSE (" +" SELECT ss.otps_id FROM clipperz.otpstatus AS ss WHERE ss.otps_code=CASE" +" WHEN otp.otp_key_checksum=$2 THEN 'REQUESTED'" +" ELSE 'DISABLED' END" +" ) END," +" otp_data = CASE WHEN s.otps_code='ACTIVE' THEN '' ELSE otp.otp_data END," +" otp_utime = current_timestamp," +" otp_rtime = CASE WHEN otp.otp_key_checksum=$2 THEN current_timestamp ELSE otp.otp_rtime END" +" FROM clipperz.otpstatus AS s, clipperz.theotp AS o" +" WHERE" +" o.otp_id=otp.otp_id AND otp.otps_id=s.otps_id AND otp.otp_key=$1" +" RETURNING otp.u_id, s.otps_code, otp.otp_id, otp.otp_key_checksum, o.otp_data, otp.otp_version", [ ppp.oneTimePasswordKey, ppp.oneTimePasswordKeyChecksum ], function(e,r) { if(e) return cb(e); if(!r.rowCount) return cb(new Error('OTP not found')); r=r.rows[0]; if(r.otp_key_checksum!=ppp.oneTimePasswordKeyChecksum) return cb(new Error('OTP was disabled because of checksum mismatch')); if(r.otps_code!='ACTIVE') return cb(new Error("OTP wasn't active, sorry")); req.session.u=r.u_id; req.session.otp=r.otp_id; res.res({data:r.otp_data,version:r.otp_version}); }); } break; case 'message': if(!req.session.K) return res.res({result:'EXCEPTION',message:"effectively, we're missing a aconnection"}); if(req.session.K!=pp.srpSharedSecret) return res.res({error:'Wrong shared secret!'}); switch(message) { case 'getUserDetails': return ASYNC.parallel({ u: function(cb) { PG.Q("SELECT u_header,u_statistics,u_version FROM clipperz.theuser WHERE u_id=$1", [req.session.u],function(e,r) { if(e) return cb(e); if(!r.rowCount) return cb(new Error("user's gone AWOL")); cb(null,r.rows[0]); }); }, stats: function(cb) { PG.Q("SELECT r_ref,r_mtime FROM clipperz.therecord WHERE u_id=$1", [req.session.u],function(e,r) { if(e) return cb(e); |