@Test public void toHash() throws Exception { AbstractPrivateKey rsaPrivateKey = oaepSpec.getPrivateKey(); Map mapRSA = rsaPrivateKey.toHash(); assertArrayEquals((byte[]) mapRSA.get("e"), oaepSpec.e); assertArrayEquals((byte[]) mapRSA.get("p"), oaepSpec.p); assertArrayEquals((byte[]) mapRSA.get("q"), oaepSpec.q); assertFalse(mapRSA.containsKey("mgf1Hash")); AbstractPublicKey randomPublicKey4096 = randomPrivateKey4096.getPublicKey(); Map mapPrivate4096 = randomPrivateKey4096.toHash(), mapPublic4096 = randomPublicKey4096.toHash(); RSAPrivateCrtKeyParameters privateKeyParameters4096 = ((RSAOAEPPrivateKey) randomPrivateKey4096).state.keyParameters; RSAKeyParameters publicKeyParameters4096 = ((RSAOAEPPublicKey) (randomPrivateKey4096.getPublicKey())).state.keyParameters; assertArrayEquals( (byte[]) mapPrivate4096.get("e"), BigIntegers.asUnsignedByteArray(privateKeyParameters4096.getPublicExponent())); assertArrayEquals( (byte[]) mapPrivate4096.get("p"), BigIntegers.asUnsignedByteArray(privateKeyParameters4096.getP())); assertArrayEquals( (byte[]) mapPrivate4096.get("q"), BigIntegers.asUnsignedByteArray(privateKeyParameters4096.getQ())); assertEquals(mapPrivate4096.get("mgf1Hash"), "SHA-512"); assertArrayEquals( (byte[]) mapPublic4096.get("n"), BigIntegers.asUnsignedByteArray(publicKeyParameters4096.getModulus())); assertArrayEquals( (byte[]) mapPublic4096.get("e"), BigIntegers.asUnsignedByteArray(publicKeyParameters4096.getExponent())); assertEquals(mapPublic4096.get("mgf1Hash"), "SHA-512"); }
@NonNull @Override public Map<String, Object> toHash() throws IllegalStateException { if (state == null) { throw new IllegalStateException(); } else { return Collections.unmodifiableMap(new HashMap<String, Object>() {{ put("e", BigIntegers.asUnsignedByteArray(state.keyParameters.getPublicExponent())); put("p", BigIntegers.asUnsignedByteArray(state.keyParameters.getP())); put("q", BigIntegers.asUnsignedByteArray(state.keyParameters.getQ())); if (!state.mgf1HashType.equals(DEFAULT_MGF1_HASH)) { put("mgf1Hash", state.mgf1HashType.getAlgorithmName()); } }}); } }
RSAOAEPPrivateKey extends AbstractPrivateKey { @NonNull @Override public Map<String, Object> toHash() throws IllegalStateException { if (state == null) { throw new IllegalStateException(); } else { return Collections.unmodifiableMap(new HashMap<String, Object>() {{ put("e", BigIntegers.asUnsignedByteArray(state.keyParameters.getPublicExponent())); put("p", BigIntegers.asUnsignedByteArray(state.keyParameters.getP())); put("q", BigIntegers.asUnsignedByteArray(state.keyParameters.getQ())); if (!state.mgf1HashType.equals(DEFAULT_MGF1_HASH)) { put("mgf1Hash", state.mgf1HashType.getAlgorithmName()); } }}); } } }
RSAOAEPPrivateKey extends AbstractPrivateKey { @NonNull @Override public Map<String, Object> toHash() throws IllegalStateException { if (state == null) { throw new IllegalStateException(); } else { return Collections.unmodifiableMap(new HashMap<String, Object>() {{ put("e", BigIntegers.asUnsignedByteArray(state.keyParameters.getPublicExponent())); put("p", BigIntegers.asUnsignedByteArray(state.keyParameters.getP())); put("q", BigIntegers.asUnsignedByteArray(state.keyParameters.getQ())); if (!state.mgf1HashType.equals(DEFAULT_MGF1_HASH)) { put("mgf1Hash", state.mgf1HashType.getAlgorithmName()); } }}); } } RSAOAEPPrivateKey();   RSAOAEPPrivateKey(byte[] e, byte[] p, byte[] q, HashType oaepHashType, HashType mgf1HashType, SecureRandom rng); }
RSAOAEPPrivateKey extends AbstractPrivateKey { @NonNull @Override public Map<String, Object> toHash() throws IllegalStateException { if (state == null) { throw new IllegalStateException(); } else { return Collections.unmodifiableMap(new HashMap<String, Object>() {{ put("e", BigIntegers.asUnsignedByteArray(state.keyParameters.getPublicExponent())); put("p", BigIntegers.asUnsignedByteArray(state.keyParameters.getP())); put("q", BigIntegers.asUnsignedByteArray(state.keyParameters.getQ())); if (!state.mgf1HashType.equals(DEFAULT_MGF1_HASH)) { put("mgf1Hash", state.mgf1HashType.getAlgorithmName()); } }}); } } RSAOAEPPrivateKey();   RSAOAEPPrivateKey(byte[] e, byte[] p, byte[] q, HashType oaepHashType, HashType mgf1HashType, SecureRandom rng); @Override String toString(); @Override void generate(int bitStrength, HashType mgf1HashType); void generate(int bitStrength, byte[] e, int certainty, HashType oaepHashType, HashType mgf1HashType); @Override boolean isInitialized(); @Override int getBitStrength(); @Override AbstractPublicKey getPublicKey(); @Override boolean canDecrypt(); @Override byte[] decrypt(byte[] ciphertext); @Override byte[] sign(InputStream input, HashType hashType, @Nullable byte[] salt); @NonNull @Override Map<String, Object> toHash(); @Override void updateFromHash(Map<String, Object> hash); @Override byte[] pack(); }
RSAOAEPPrivateKey extends AbstractPrivateKey { @NonNull @Override public Map<String, Object> toHash() throws IllegalStateException { if (state == null) { throw new IllegalStateException(); } else { return Collections.unmodifiableMap(new HashMap<String, Object>() {{ put("e", BigIntegers.asUnsignedByteArray(state.keyParameters.getPublicExponent())); put("p", BigIntegers.asUnsignedByteArray(state.keyParameters.getP())); put("q", BigIntegers.asUnsignedByteArray(state.keyParameters.getQ())); if (!state.mgf1HashType.equals(DEFAULT_MGF1_HASH)) { put("mgf1Hash", state.mgf1HashType.getAlgorithmName()); } }}); } } RSAOAEPPrivateKey();   RSAOAEPPrivateKey(byte[] e, byte[] p, byte[] q, HashType oaepHashType, HashType mgf1HashType, SecureRandom rng); @Override String toString(); @Override void generate(int bitStrength, HashType mgf1HashType); void generate(int bitStrength, byte[] e, int certainty, HashType oaepHashType, HashType mgf1HashType); @Override boolean isInitialized(); @Override int getBitStrength(); @Override AbstractPublicKey getPublicKey(); @Override boolean canDecrypt(); @Override byte[] decrypt(byte[] ciphertext); @Override byte[] sign(InputStream input, HashType hashType, @Nullable byte[] salt); @NonNull @Override Map<String, Object> toHash(); @Override void updateFromHash(Map<String, Object> hash); @Override byte[] pack(); static final HashType DEFAULT_OAEP_HASH; static final HashType DEFAULT_MGF1_HASH; }