Module.java 文件源码

@ReactMethod
public void signData(final String privKeyData, final String password, final String data, Promise promise) {
  try {
    // region Decode Private Key
    PGPSecretKey secKey = PGPUtils.getSecretKey(privKeyData);
    PGPPrivateKey privKey = PGPUtils.decryptArmoredPrivateKey(secKey, password);
    // endregion
    // region Sign Data
    String signature = PGPUtils.signArmoredAscii(privKey, data, signatureAlgo);
    WritableMap resultMap = Arguments.createMap();
    resultMap.putString("asciiArmoredSignature", signature);
    resultMap.putString("hashingAlgo",  PGPUtils.hashAlgoToString(signatureAlgo));
    resultMap.putString("fingerPrint", Utils.bytesToHex(secKey.getPublicKey().getFingerprint()));
    promise.resolve(resultMap);
    // endregion
  } catch (Exception e) {
    promise.reject(e);
  }
}