expo-crypto-universal/dist/index.mjs

Universal crypto implementation for Expo that works across all platforms including web

class t {
  /**
   * Generates random bytes of specified size.
   * @param size - The number of random bytes to generate.
   * @returns Uint8Array containing random bytes.
   */
  getRandomBytes(s) {
    return this.getRandomValues(new Uint8Array(s));
  }
  /**
   * Computes the SHA-2 hash of the given data asynchronously.
   * @param bits - The number of bits to use (256, 384, or 512).
   * @param data - The data to hash as a Uint8Array.
   * @returns Promise resolving to a Uint8Array containing the SHA-2 hash.
   * @throws Error if an unsupported bit length is provided.
   */
  async sha2Async(s, n) {
    switch (s) {
      case 256:
        return this.sha256Async(n);
      case 384:
        return this.sha384Async(n);
      case 512:
        return this.sha512Async(n);
      default:
        throw new Error(`Unsupported SHA-${s} hash`);
    }
  }
}
const r = () => {
  var e;
  return typeof window < "u" && typeof ((e = window == null ? void 0 : window.crypto) == null ? void 0 : e.getRandomValues) == "function";
};
export {
  t as AbstractCryptoModule,
  r as isWeb
};