Package java.security.interfaces

Examples of java.security.interfaces.RSAPublicKey

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                        && p1.getOrder().equals(p2.getOrder())
                        && e1.getW().equals(e2.getW())
                        && p1.getGenerator().equals(p2.getGenerator())
                        && p1.getCurve().equals(p2.getCurve());
        } else if (k1 instanceof RSAPublicKey && k2 instanceof RSAPublicKey) {
            RSAPublicKey r1 = (RSAPublicKey) k1;
            RSAPublicKey r2 = (RSAPublicKey) k2;
            return r1.getModulus().equals(r2.getModulus())
                        && r1.getPublicExponent().equals(r2.getPublicExponent());
        } else {
            return false;
        }
    }
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        if ( o == this )
        {
            return true;
        }

        RSAPublicKey key = (RSAPublicKey)o;

        return getModulus().equals(key.getModulus())
            && getPublicExponent().equals(key.getPublicExponent());
    }
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        if ( o == this )
        {
            return true;
        }

        RSAPublicKey key = (RSAPublicKey)o;

        return getModulus().equals(key.getModulus())
            && getPublicExponent().equals(key.getPublicExponent());
    }
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       {
               return new X509EncodedKeySpec(key.getEncoded());
       }
       else if (spec.isAssignableFrom(RSAPublicKeySpec.class) && key instanceof RSAPublicKey)
       {
            RSAPublicKey    k = (RSAPublicKey)key;

            return new RSAPublicKeySpec(k.getModulus(), k.getPublicExponent());
       }
       else if (spec.isAssignableFrom(RSAPrivateKeySpec.class) && key instanceof RSAPrivateKey)
       {
            RSAPrivateKey    k = (RSAPrivateKey)key;

            return new RSAPrivateKeySpec(k.getModulus(), k.getPrivateExponent());
       }
       else if (spec.isAssignableFrom(RSAPrivateCrtKeySpec.class) && key instanceof RSAPrivateCrtKey)
       {
            RSAPrivateCrtKey    k = (RSAPrivateCrtKey)key;

            return new RSAPrivateCrtKeySpec(
                            k.getModulus(), k.getPublicExponent(),
                            k.getPrivateExponent(),
                            k.getPrimeP(), k.getPrimeQ(),
                            k.getPrimeExponentP(), k.getPrimeExponentQ(),
                            k.getCrtCoefficient());
       }
       else if (spec.isAssignableFrom(DHPrivateKeySpec.class) && key instanceof DHPrivateKey)
       {
           DHPrivateKey k = (DHPrivateKey)key;

           return new DHPrivateKeySpec(k.getX(), k.getParams().getP(), k.getParams().getG());
       }
       else if (spec.isAssignableFrom(DHPublicKeySpec.class) && key instanceof DHPublicKey)
       {
           DHPublicKey k = (DHPublicKey)key;

           return new DHPublicKeySpec(k.getY(), k.getParams().getP(), k.getParams().getG());
       }

        throw new RuntimeException("not implemented yet " + key + " " + spec);
    }
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      p = new DOMCryptoBinary(params.getP());
      q = new DOMCryptoBinary(params.getQ());
      g = new DOMCryptoBinary(params.getG());
      y = new DOMCryptoBinary(dkey.getY());
  } else if (key instanceof RSAPublicKey) {
      RSAPublicKey rkey = (RSAPublicKey) key;
      exponent = new DOMCryptoBinary(rkey.getPublicExponent());
      modulus = new DOMCryptoBinary(rkey.getModulus());
  } else {
      throw new KeyException("unsupported key algorithm: " +
    key.getAlgorithm());
  }
    }
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                write(dos, dsa.getParams().getG());
                write(dos, dsa.getY());
                dos.close();
                return base64Encode(baos.toByteArray());
            } else if (key instanceof RSAKey) {
                RSAPublicKey rsa = (RSAPublicKey) key;
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                DataOutputStream dos = new DataOutputStream(baos);
                write(dos, "ssh-rsa");
                write(dos, rsa.getPublicExponent());
                write(dos, rsa.getModulus());
                dos.close();
                return base64Encode(baos.toByteArray());
            } else {
                throw new FailedLoginException("Unsupported key type " + key.getClass().toString());
            }
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    byte[] pk;
    IKeyPairCodec codec = new RSAKeyPairRawCodec();
    kp = kpg.generate();

    RSAPublicKey pubK = (RSAPublicKey) kp.getPublic();
    pk = ((GnuRSAPublicKey) pubK).getEncoded(IKeyPairCodec.RAW_FORMAT);
    PublicKey newPubK = codec.decodePublicKey(pk);
    harness.check(pubK.equals(newPubK),
                  "RSA public key Raw encoder/decoder test");

    RSAPrivateKey secK = (RSAPrivateKey) kp.getPrivate();
    pk = ((GnuRSAPrivateKey) secK).getEncoded(IKeyPairCodec.RAW_FORMAT);
    PrivateKey newSecK = codec.decodePrivateKey(pk);
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    kp = kpg.generate();

    byte[] pk;

    RSAPublicKey pubK = (RSAPublicKey) kp.getPublic();
    pk = ((GnuRSAPublicKey) pubK).getEncoded(IKeyPairCodec.X509_FORMAT);
    PublicKey newPubK = new RSAKeyPairX509Codec().decodePublicKey(pk);
    harness.check(pubK.equals(newPubK),
                  "RSA public key ASN.1 encoder/decoder test");

    RSAPrivateKey secK = (RSAPrivateKey) kp.getPrivate();
    pk = ((GnuRSAPrivateKey) secK).getEncoded(IKeyPairCodec.PKCS8_FORMAT);
    PrivateKey newSecK = new RSAKeyPairPKCS8Codec().decodePrivateKey(pk);
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    harness.checkPoint("testPublicKeyValueOf");

    byte[] pk;
    kp = kpg.generate();

    RSAPublicKey p1 = (RSAPublicKey) kp.getPublic();

    pk = ((GnuRSAPublicKey) p1).getEncoded(IKeyPairCodec.RAW_FORMAT);
    PublicKey p2 = GnuRSAPublicKey.valueOf(pk);
    harness.check(p1.equals(p2),
                  "RSA public key valueOf(<raw-value>) test");

    pk = ((GnuRSAPublicKey) p1).getEncoded(IKeyPairCodec.X509_FORMAT);
    PublicKey p3 = GnuRSAPublicKey.valueOf(pk);
    harness.check(p1.equals(p3),
                  "RSA public key valueOf(<x509-value>) test");
  }
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                } else {
                    return -1;
                }
            } else if (a instanceof RSAPublicKey) {
                if (b instanceof RSAPublicKey) {
                    RSAPublicKey da = (RSAPublicKey) a;
                    RSAPublicKey db = (RSAPublicKey) b;
                    int r = da.getPublicExponent().compareTo(db.getPublicExponent());
                    if (r != 0) {
                        return r;
                    }
                    return da.getModulus().compareTo(db.getModulus());
                } else {
                    return -1;
                }
            } else {
                throw new IllegalArgumentException("Only RSA and DAS keys are supported.");
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