Function sha256

core_js/tools.js:324–330

* This method calculates the SHA-256 hash as HEX string of the given message. * This method uses the native hashing implementations of the SubtleCrypto interface which is supported by all browsers * that implement the Web Cryptography API specification and is based on: * https://developer.mozilla

(message)

 * @returns {Promise<string>} SHA-256 of the given message
 */
async function sha256(message) {
    const msgUint8 = enc.encode(message);
    const hashBuffer = await crypto.subtle.digest('SHA-256', msgUint8);
    const hashArray = Array.from(new Uint8Array(hashBuffer));

    return hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
}

/**
 * Generates a non-secure random ASCII string of length {@code len}.