Examples with IllegalBlockSizeException javax.crypto.IllegalBlockSizeException used on opensource projects

Example 91 with IllegalBlockSizeException

use of javax.crypto.IllegalBlockSizeException in project oxAuth by GluuFederation.

the class TokenSignaturesHttpTest method testES256.

@Parameters({ "clientJwksUri", "ES256_keyId", "dnName", "keyStoreFile", "keyStoreSecret" })
@Test
public void testES256(final String clientJwksUri, final String keyId, final String dnName, final String keyStoreFile, final String keyStoreSecret) throws NoSuchProviderException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, SignatureException, InvalidKeyException, InvalidKeySpecException, IllegalBlockSizeException, IOException, NoSuchPaddingException, BadPaddingException {
    try {
        showTitle("Test ES256");
        JwkClient jwkClient = new JwkClient(clientJwksUri);
        JwkResponse jwkResponse = jwkClient.exec();
        String signingInput = "eyJhbGciOiJIUzI1NiJ9.eyJub25jZSI6ICI2Qm9HN1QwR0RUZ2wiLCAiaWRfdG9rZW4iOiB7Im1heF9hZ2UiOiA4NjQwMH0sICJzdGF0ZSI6ICJTVEFURTAiLCAicmVkaXJlY3RfdXJpIjogImh0dHBzOi8vbG9jYWxob3N0L2NhbGxiYWNrMSIsICJ1c2VyaW5mbyI6IHsiY2xhaW1zIjogeyJuYW1lIjogbnVsbH19LCAiY2xpZW50X2lkIjogIkAhMTExMSEwMDA4IUU2NTQuQjQ2MCIsICJzY29wZSI6IFsib3BlbmlkIl0sICJyZXNwb25zZV90eXBlIjogWyJjb2RlIl19";
        OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
        String encodedSignature = cryptoProvider.sign(signingInput, keyId, null, SignatureAlgorithm.ES256);
        System.out.println("Encoded Signature: " + encodedSignature);
        boolean signatureVerified = cryptoProvider.verifySignature(signingInput, encodedSignature, keyId, jwkResponse.getJwks().toJSONObject(), null, SignatureAlgorithm.ES256);
        assertTrue(signatureVerified, "Invalid signature");
    } catch (Exception e) {
        fail(e.getMessage(), e);
    }
}

Example 92 with IllegalBlockSizeException

use of javax.crypto.IllegalBlockSizeException in project oxAuth by GluuFederation.

the class TokenSignaturesHttpTest method testES384.

@Parameters({ "clientJwksUri", "ES384_keyId", "dnName", "keyStoreFile", "keyStoreSecret" })
@Test
public void testES384(final String clientJwksUri, final String keyId, final String dnName, final String keyStoreFile, final String keyStoreSecret) throws NoSuchProviderException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, SignatureException, InvalidKeyException, InvalidKeySpecException, IllegalBlockSizeException, IOException, NoSuchPaddingException, BadPaddingException {
    try {
        showTitle("Test ES384");
        JwkClient jwkClient = new JwkClient(clientJwksUri);
        JwkResponse jwkResponse = jwkClient.exec();
        String signingInput = "eyJhbGciOiJIUzI1NiJ9.eyJub25jZSI6ICI2Qm9HN1QwR0RUZ2wiLCAiaWRfdG9rZW4iOiB7Im1heF9hZ2UiOiA4NjQwMH0sICJzdGF0ZSI6ICJTVEFURTAiLCAicmVkaXJlY3RfdXJpIjogImh0dHBzOi8vbG9jYWxob3N0L2NhbGxiYWNrMSIsICJ1c2VyaW5mbyI6IHsiY2xhaW1zIjogeyJuYW1lIjogbnVsbH19LCAiY2xpZW50X2lkIjogIkAhMTExMSEwMDA4IUU2NTQuQjQ2MCIsICJzY29wZSI6IFsib3BlbmlkIl0sICJyZXNwb25zZV90eXBlIjogWyJjb2RlIl19";
        OxAuthCryptoProvider cryptoProvider = new OxAuthCryptoProvider(keyStoreFile, keyStoreSecret, dnName);
        String encodedSignature = cryptoProvider.sign(signingInput, keyId, null, SignatureAlgorithm.ES384);
        System.out.println("Encoded Signature: " + encodedSignature);
        boolean signatureVerified = cryptoProvider.verifySignature(signingInput, encodedSignature, keyId, jwkResponse.getJwks().toJSONObject(), null, SignatureAlgorithm.ES384);
        assertTrue(signatureVerified, "Invalid signature");
    } catch (Exception e) {
        fail(e.getMessage(), e);
    }
}

Example 93 with IllegalBlockSizeException

use of javax.crypto.IllegalBlockSizeException in project jdk8u_jdk by JetBrains.

the class CTR method runTest.

public void runTest(String algo, String mo, String pad) throws Exception {
    Cipher ci = null;
    byte[] iv = null;
    AlgorithmParameterSpec aps = null;
    SecretKey key = null;
    try {
        Random rdm = new Random();
        byte[] plainText;
        ci = Cipher.getInstance(algo + "/" + mo + "/" + pad, PROVIDER);
        KeyGenerator kg = KeyGenerator.getInstance(algo, PROVIDER);
        kg.init(KEY_LENGTH);
        key = kg.generateKey();
        for (int i = 0; i < 15; i++) {
            plainText = new byte[1600 + i + 1];
            rdm.nextBytes(plainText);
            if (!mo.equalsIgnoreCase("GCM")) {
                ci.init(Cipher.ENCRYPT_MODE, key, aps);
            } else {
                ci.init(Cipher.ENCRYPT_MODE, key);
            }
            byte[] cipherText = new byte[ci.getOutputSize(plainText.length)];
            int offset = ci.update(plainText, 0, plainText.length, cipherText, 0);
            ci.doFinal(cipherText, offset);
            if (!mo.equalsIgnoreCase("ECB")) {
                iv = ci.getIV();
                aps = new IvParameterSpec(iv);
            } else {
                aps = null;
            }
            if (!mo.equalsIgnoreCase("GCM")) {
                ci.init(Cipher.DECRYPT_MODE, key, aps);
            } else {
                ci.init(Cipher.DECRYPT_MODE, key, ci.getParameters());
            }
            byte[] recoveredText = new byte[ci.getOutputSize(cipherText.length)];
            int len = ci.doFinal(cipherText, 0, cipherText.length, recoveredText);
            byte[] tmp = new byte[len];
            for (int j = 0; j < len; j++) {
                tmp[j] = recoveredText[j];
            }
            Arrays.toString(plainText);
            if (!java.util.Arrays.equals(plainText, tmp)) {
                System.out.println("Original: ");
                dumpBytes(plainText);
                System.out.println("Recovered: ");
                dumpBytes(tmp);
                throw new RuntimeException("Original text is not equal with recovered text, with mode:" + mo);
            }
        }
    } catch (NoSuchAlgorithmException | NoSuchProviderException | NoSuchPaddingException | InvalidKeyException | InvalidAlgorithmParameterException | ShortBufferException | IllegalBlockSizeException | BadPaddingException e) {
        System.out.println("Test failed!");
        throw e;
    }
}

Example 94 with IllegalBlockSizeException

use of javax.crypto.IllegalBlockSizeException in project jdk8u_jdk by JetBrains.

the class CipherInputStreamExceptions method cbc_readAllIllegalBlockSize.

/* Check that exception is thrown when message is fully read
     * This test:
     *   1) Encrypts a 96 byte message with AES/CBC/PKCS5Padding
     *   2) Create a stream that sends 95 bytes.
     *   3) Read stream to the end
     *   4) Expect IllegalBlockSizeException thrown
     */
static void cbc_readAllIllegalBlockSize() throws Exception {
    byte[] read = new byte[200];
    System.out.println("Running cbc_readAllIllegalBlockSize test");
    // Encrypt 96 byte with AES/CBC/PKCS5Padding
    byte[] ct = encryptedText("CBC", 96);
    // Create a stream with only 95 bytes of encrypted data
    CipherInputStream in = getStream("CBC", ct, 95);
    try {
        int s, size = 0;
        while ((s = in.read(read)) != -1) {
            size += s;
        }
        throw new RuntimeException("Fail: No IllegalBlockSizeException. " + "CipherInputStream.read() returned " + size);
    } catch (IOException e) {
        Throwable ec = e.getCause();
        if (ec instanceof IllegalBlockSizeException) {
            System.out.println("  Pass.");
        } else {
            System.out.println("  Fail: " + ec.getMessage());
            throw new RuntimeException(ec);
        }
    }
}

Example 95 with IllegalBlockSizeException

use of javax.crypto.IllegalBlockSizeException in project midpoint by Evolveum.

the class ProtectorImpl method decryptBytes.

@Override
protected <T> byte[] decryptBytes(ProtectedData<T> protectedData) throws SchemaException, EncryptionException {
    EncryptedDataType encryptedDataType = protectedData.getEncryptedDataType();
    EncryptionMethodType encryptionMethodType = encryptedDataType.getEncryptionMethod();
    if (encryptionMethodType == null) {
        throw new SchemaException("No encryptionMethod element in protected data");
    }
    String algorithmUri = encryptionMethodType.getAlgorithm();
    if (StringUtils.isBlank(algorithmUri)) {
        throw new SchemaException("No algorithm URI in encryptionMethod element in protected data");
    }
    KeyInfoType keyInfo = encryptedDataType.getKeyInfo();
    if (keyInfo == null) {
        throw new SchemaException("No keyInfo element in protected data");
    }
    String keyName = keyInfo.getKeyName();
    if (StringUtils.isBlank(keyName)) {
        throw new SchemaException("No keyName defined in keyInfo element in protected data");
    }
    SecretKey key = getSecretKeyByDigest(keyName);
    CipherDataType cipherData = encryptedDataType.getCipherData();
    if (cipherData == null) {
        throw new SchemaException("No cipherData element in protected data");
    }
    byte[] encryptedBytes = cipherData.getCipherValue();
    if (encryptedBytes == null || encryptedBytes.length == 0) {
        throw new SchemaException("No cipherValue in cipherData element in protected data");
    }
    byte[] decryptedData;
    try {
        decryptedData = decryptBytes(encryptedBytes, algorithmUri, key);
    } catch (InvalidKeyException | NoSuchAlgorithmException | NoSuchPaddingException | NoSuchProviderException | IllegalBlockSizeException | BadPaddingException | InvalidAlgorithmParameterException e) {
        throw new EncryptionException(e.getMessage(), e);
    }
    return decryptedData;
}