File size: 510 Bytes
10852fa |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
import subtleAlgorithm from './subtle_dsa.js';
import checkKeyLength from './check_key_length.js';
import getVerifyKey from './get_sign_verify_key.js';
export default async (alg, key, signature, data) => {
const cryptoKey = await getVerifyKey(alg, key, 'verify');
checkKeyLength(alg, cryptoKey);
const algorithm = subtleAlgorithm(alg, cryptoKey.algorithm);
try {
return await crypto.subtle.verify(algorithm, cryptoKey, signature, data);
}
catch {
return false;
}
};
|