Sign binary data not hash on eth_sign

9 years ago · 37e552e95d
parent a4b87b3625
commit 37e552e95d
1 changed files with 2 additions and 2 deletions
--- a/app/scripts/lib/idStore.js
+++ b/app/scripts/lib/idStore.js
@ -492,8 +492,8 @@ function IdManagement(opts) {
    // sign message
    var privKeyHex = this.exportPrivateKey(address)
    var privKey = ethUtil.toBuffer(privKeyHex)
-    var msgHash = ethUtil.sha3(message)
-    var msgSig = ethUtil.ecsign(msgHash, privKey)
+    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
  }