diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/scripts/lib/id-management.js | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/app/scripts/lib/id-management.js b/app/scripts/lib/id-management.js index 0edd2e336..30a3141f1 100644 --- a/app/scripts/lib/id-management.js +++ b/app/scripts/lib/id-management.js @@ -39,16 +39,14 @@ function IdManagement(opts) { return rawTx } - this.signMsg = function(address, message){ + this.signMsg = function (address, message) { // sign message - var privKeyHex = this.exportPrivateKey(address) - var privKey = ethUtil.toBuffer(privKeyHex) - var msgHash = ethUtil.sha3(message) - var msgBuffer = new Buffer(message.replace('0x',''), 'hex') - var msgSig = ethUtil.ecsign(msgBuffer, privKey) - var rawMsgSig = ethUtil.bufferToHex(concatSig(msgSig.v, msgSig.r, msgSig.s)) - return rawMsgSig - } + var privKeyHex = this.exportPrivateKey(address); + var privKey = ethUtil.toBuffer(privKeyHex); + var msgSig = ethUtil.ecsign(new Buffer(message.replace('0x',''), 'hex'), privKey); + var rawMsgSig = ethUtil.bufferToHex(concatSig(msgSig.v, msgSig.r, msgSig.s)); + return rawMsgSig; + }; this.getSeed = function(){ return this.keyStore.getSeed(this.derivedKey) @@ -71,9 +69,8 @@ function pad_with_zeroes(number, length){ function concatSig(v, r, s) { r = pad_with_zeroes(ethUtil.fromSigned(r), 64) s = pad_with_zeroes(ethUtil.fromSigned(s), 64) - v = ethUtil.bufferToInt(v) - r = ethUtil.toUnsigned(r).toString('hex') - s = ethUtil.toUnsigned(s).toString('hex') + r = ethUtil.stripHexPrefix(r.toString('hex')) + s = ethUtil.stripHexPrefix(s.toString('hex')) v = ethUtil.stripHexPrefix(ethUtil.intToHex(v)) - return ethUtil.addHexPrefix(r.concat(s, v).toString("hex")) + return ethUtil.addHexPrefix(r.concat(s, v)) } |