@Override
public boolean equals(Object o) {
if (o == this) {
return true;
}
if (o instanceof OpenSSLECPrivateKey) {
OpenSSLECPrivateKey other = (OpenSSLECPrivateKey) o;
return key.equals(other.key);
}
if (!(o instanceof ECPrivateKey)) {
return false;
}
final ECPrivateKey other = (ECPrivateKey) o;
if (!getPrivateKey().equals(other.getS())) {
return false;
}
final ECParameterSpec spec = getParams();
final ECParameterSpec otherSpec = other.getParams();
return spec.getCurve().equals(otherSpec.getCurve())
&& spec.getGenerator().equals(otherSpec.getGenerator())
&& spec.getOrder().equals(otherSpec.getOrder())
&& spec.getCofactor() == otherSpec.getCofactor();
}
public static OpenSSLKey getInstance(ECPrivateKey ecPrivateKey) throws InvalidKeyException {
try {
OpenSSLECGroupContext group = OpenSSLECGroupContext.getInstance(ecPrivateKey.getParams());
final BigInteger privKey = ecPrivateKey.getS();
return new OpenSSLKey(
NativeCrypto.EVP_PKEY_new_EC_KEY(group.getContext(), 0, privKey.toByteArray()));
} catch (Exception e) {
throw new InvalidKeyException(e);
}
}
public JCEECPrivateKey(ECPrivateKey key) {
this.d = key.getS();
this.algorithm = key.getAlgorithm();
this.ecSpec = key.getParams();
}