jose/dist/browser/lib/check_iv_length.js

Universal 'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK with no dependencies

import { JWEInvalid } from '../util/errors.js';
import { bitLengths } from './iv.js';
const checkIvLength = (enc, iv) => {
    if (iv.length << 3 !== bitLengths.get(enc)) {
        throw new JWEInvalid('Invalid Initialization Vector length');
    }
};
export default checkIvLength;