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Made sure to generate 'Canonical' signatures. #3

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Made sure to generate 'Canonical' signatures. #3

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2 changes: 1 addition & 1 deletion src/utils/crypto.js
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Original file line number Diff line number Diff line change
Expand Up @@ -204,7 +204,7 @@ function getPubKeyFromPriKey(priKeyBytes) {
function ECKeySign(hashBytes, priKeyBytes) {
let ec = new EC('secp256k1');
let key = ec.keyFromPrivate(priKeyBytes, 'bytes');
let signature = key.sign(hashBytes);
let signature = key.sign(hashBytes, { canonical: true }); // Enforce Canonical signatures.
let r = signature.r;
let s = signature.s;
let id = signature.recoveryParam;
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