tornado-packages/noble-curves
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Paul Miller 2024-01-25 11:41:48 +00:00
parent 943edbceba
commit b8ddb603c1
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1 changed files with 6 additions and 1 deletions
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7
src/secp256k1.ts
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@ -385,7 +385,12 @@ export const elligatorSwift = /* @__PURE__ */ {
return numberToBytesBE(point.multiply(d).x, 32); return numberToBytesBE(point.multiply(d).x, 32);
}, },
// BIP324 shared secret // BIP324 shared secret
getSharedSecretBip324: (privateKeyOurs: Hex, publicKeyTheirs: Hex, publicKeyOurs: Hex, initiating: boolean) => { getSharedSecretBip324: (
privateKeyOurs: Hex,
publicKeyTheirs: Hex,
publicKeyOurs: Hex,
initiating: boolean
) => {
const ours = ensureBytes('publicKeyOurs', publicKeyOurs); const ours = ensureBytes('publicKeyOurs', publicKeyOurs);
const theirs = ensureBytes('publicKeyTheirs', publicKeyTheirs); const theirs = ensureBytes('publicKeyTheirs', publicKeyTheirs);
const ecdhPoint = elligatorSwift.getSharedSecret(privateKeyOurs, theirs); const ecdhPoint = elligatorSwift.getSharedSecret(privateKeyOurs, theirs);