@walletconnect/crypto
Version:
Isomorphic Cryptography Library for AES, HMAC and SHA2
21 lines • 781 B
JavaScript
import { isConstantTime } from "../helpers";
import { fallbackHmacSha256Sign, fallbackHmacSha512Sign } from "../lib/fallback";
export async function hmacSha256Sign(key, msg) {
const result = fallbackHmacSha256Sign(key, msg);
return result;
}
export async function hmacSha256Verify(key, msg, sig) {
const expectedSig = fallbackHmacSha256Sign(key, msg);
const result = isConstantTime(expectedSig, sig);
return result;
}
export async function hmacSha512Sign(key, msg) {
const result = fallbackHmacSha512Sign(key, msg);
return result;
}
export async function hmacSha512Verify(key, msg, sig) {
const expectedSig = fallbackHmacSha512Sign(key, msg);
const result = isConstantTime(expectedSig, sig);
return result;
}
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