author | Michael Krelin <hacker@klever.net> | 2013-11-25 18:57:57 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2013-11-25 18:57:57 (UTC) |
commit | 706ed5b980c48ad807923d36741f19b21f2911a6 (patch) (side-by-side diff) | |
tree | f749d44a744190eb626251dda7ee7e3d3d74ef40 /backend/node/src/clipperz.js | |
parent | 2c9aa9d30d3b833954b4fa584293e6e5a817f102 (diff) | |
download | clipperz-706ed5b980c48ad807923d36741f19b21f2911a6.zip clipperz-706ed5b980c48ad807923d36741f19b21f2911a6.tar.gz clipperz-706ed5b980c48ad807923d36741f19b21f2911a6.tar.bz2 |
typo fix
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 @@ -64,193 +64,193 @@ var CLIPPERZ = module.exports = function(CONFIG) { LOGGER.trace('SQL: rollback'); if(this.over) return cb(new Error('game over')); return (this.over=true),C.query('ROLLBACK',function(e){D();cb&&cb(e)}); }, end: function(e,cb) { if(e) return LOGGER.trace(e,"rolling back transaction due to an error"),this.rollback(cb); this.commit(cb); } }); }); }); } }; return { json: function clipperz_json(req,res,cb) { var method = req.body.method, pp = JSON.parse(req.body.parameters).parameters; var message = pp.message; var ppp = pp.parameters; res.res = function(o) { return res.json({result:o}) }; LOGGER.trace({method:method,parameters:pp},"JSON request"); switch(method) { case 'registration': switch(message) { case 'completeRegistration': return PG.Q( "INSERT INTO clipperz.theuser" +" (u_name, u_srp_s,u_srp_v, u_authversion,u_header,u_statistics,u_version,u_lock)" +" VALUES ($1, $2,$3, $4,$5,$6,$7,$8)", [pp.credentials.C, pp.credentials.s, pp.credentials.v, pp.credentials.version,pp.user.header, pp.user.statistics, pp.user.version, pp.user.lock], function(e,r) { if(e) return cb(e); res.res({lock:pp.user.lock,result:'done'}); }); } break; case 'handshake': switch(message) { case 'connect': return ASYNC.auto({ u: function(cb) { PG.Q( "SELECT u_id, u_srp_s, u_srp_v FROM clipperz.theuser WHERE u_name=$1", [ppp.C], function(e,r) { if(e) return cb(e); if(!r.rowCount) return cb(null,{u_id:null,u_srp_s:n123,u_srp_v:n123}); 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); cb(null,r.rows.reduce(function(p,r){p[r.r_ref]={updateDate:r.r_mtime};return p},{})); }); } },function(e,r) { if(e) return cb(e); res.res({header:JSON.stringify(r.u.u_header),statistics:r.u.u_statistics,version:r.u.u_version,recordsStats:r.stats}); }); case 'saveChanges': return PG.T(function(e,T) { if(e) return cb(e); ASYNC.auto({ user: function(cb) { T.Q( "UPDATE clipperz.theuser" +" SET u_header=$1, u_statistics=$2, u_version=$3, u_lock=COALESCE($4,u_lock)" +" WHERE u_id=$5" +" RETURNING u_lock",[ppp.user.header,ppp.user.statistics,ppp.user.version,ppp.user.lock||null,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]); }); }, updaterecords: function(cb) { if(!(ppp.records && ppp.records.updated && ppp.records.updated.length)) return cb(); ASYNC.each(ppp.records.updated,function(r,cb) { ASYNC.auto({ updater: function(cb) { T.Q( "UPDATE clipperz.therecord" +" SET r_data=$2, r_version=$3, r_mtime=current_timestamp" +" WHERE r_ref=$1 AND u_id=$4 RETURNING r_id", [r.record.reference,r.record.data,r.record.version,req.session.u], function(e,r) { if(e) return cb(e); return cb(null,r.rows.length?r.rows[0]:null); }); }, insertr: ['updater',function(cb,rr) { if(rr.updater) return cb(); T.Q( "INSERT INTO clipperz.therecord" +" (u_id,r_ref,r_data,r_version)" +" VALUES ($1,$2,$3,$4) RETURNING r_id",[req.session.u,r.record.reference,r.record.data,r.record.version], function(e,r) { if(e) return cb(e); return cb(null,r.rows[0]); }); }], |