private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
stream.defaultReadObject();
byte[] encoded = (byte[]) stream.readObject();
key = new OpenSSLKey(NativeCrypto.d2i_PUBKEY(encoded));
group =
new OpenSSLECGroupContext(
new NativeRef.EC_GROUP(NativeCrypto.EC_KEY_get1_group(key.getNativeRef())));
}
public static OpenSSLKey getInstance(ECPublicKey ecPublicKey) throws InvalidKeyException {
try {
OpenSSLECGroupContext group = OpenSSLECGroupContext.getInstance(ecPublicKey.getParams());
OpenSSLECPointContext pubKey =
OpenSSLECPointContext.getInstance(
NativeCrypto.get_EC_GROUP_type(group.getNativeRef()), group, ecPublicKey.getW());
return new OpenSSLKey(
NativeCrypto.EVP_PKEY_new_EC_KEY(group.getNativeRef(), pubKey.getNativeRef(), null));
} catch (Exception e) {
throw new InvalidKeyException(e);
}
}
private ECPoint getPublicKey() {
final OpenSSLECPointContext pubKey =
new OpenSSLECPointContext(
group, new NativeRef.EC_POINT(NativeCrypto.EC_KEY_get_public_key(key.getNativeRef())));
return pubKey.getECPoint();
}
private void ensureReadParams() {
if (fetchedParams) {
return;
}
byte[][] params = NativeCrypto.get_RSA_public_params(key.getPkeyContext());
modulus = new BigInteger(params[0]);
publicExponent = new BigInteger(params[1]);
fetchedParams = true;
}
static OpenSSLKey getInstance(RSAPublicKey rsaPublicKey) throws InvalidKeyException {
try {
return new OpenSSLKey(
NativeCrypto.EVP_PKEY_new_RSA(
rsaPublicKey.getModulus().toByteArray(),
rsaPublicKey.getPublicExponent().toByteArray(),
null,
null,
null,
null,
null,
null));
} catch (Exception e) {
throw new InvalidKeyException(e);
}
}
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
stream.defaultReadObject();
key =
new OpenSSLKey(
NativeCrypto.EVP_PKEY_new_RSA(
modulus.toByteArray(),
publicExponent.toByteArray(),
null,
null,
null,
null,
null,
null));
fetchedParams = true;
}
OpenSSLRSAPublicKey(RSAPublicKeySpec spec) throws InvalidKeySpecException {
try {
key =
new OpenSSLKey(
NativeCrypto.EVP_PKEY_new_RSA(
spec.getModulus().toByteArray(),
spec.getPublicExponent().toByteArray(),
null,
null,
null,
null,
null,
null));
} catch (Exception e) {
throw new InvalidKeySpecException(e);
}
}
private final synchronized void ensureReadParams() {
if (fetchedParams) {
return;
}
byte[][] params = NativeCrypto.get_DSA_params(key.getPkeyContext());
if (params[0] != null) {
g = new BigInteger(params[0]);
}
if (params[1] != null) {
p = new BigInteger(params[1]);
}
if (params[2] != null) {
q = new BigInteger(params[2]);
}
if (params[3] != null) {
y = new BigInteger(params[3]);
}
if (params[4] != null) {
x = new BigInteger(params[4]);
}
fetchedParams = true;
}
public String[] getSupportedCipherSuites() {
return NativeCrypto.getSupportedCipherSuites();
}
public String[] getDefaultCipherSuites() {
return NativeCrypto.getDefaultCipherSuites();
}
@Override
public byte[] getEncoded() {
return NativeCrypto.i2d_PUBKEY(key.getNativeRef());
}
public OpenSSLECPublicKey(OpenSSLKey key) {
this.group =
new OpenSSLECGroupContext(
new NativeRef.EC_GROUP(NativeCrypto.EC_KEY_get1_group(key.getNativeRef())));
this.key = key;
}
@Override
public String toString() {
return NativeCrypto.EVP_PKEY_print_public(key.getNativeRef());
}
@Override
public int hashCode() {
return Arrays.hashCode(NativeCrypto.i2d_PUBKEY(key.getNativeRef()));
}
@Override
public byte[] getEncoded() {
return NativeCrypto.i2d_PUBKEY(key.getPkeyContext());
}