| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/ |
| StreamBlockCipher.java | 10 private BlockCipher cipher; field in class:StreamBlockCipher
17 * @param cipher the block cipher to be wrapped.
18 * @exception IllegalArgumentException if the cipher has a block size other than
22 BlockCipher cipher)
24 if (cipher.getBlockSize() != 1)
26 throw new IllegalArgumentException("block cipher block size != 1.");
29 this.cipher = cipher;
33 * initialise the underlying cipher
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| BufferedBlockCipher.java | 9 * Note: in the case where the underlying cipher is either a CFB cipher or an
18 protected BlockCipher cipher; field in class:BufferedBlockCipher
31 * Create a buffered block cipher without padding.
33 * @param cipher the underlying block cipher this buffering object wraps.
36 BlockCipher cipher)
38 this.cipher = cipher;
40 buf = new byte[cipher.getBlockSize()]
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| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/modes/ |
| OFBBlockCipher.java | 9 * implements a Output-FeedBack (OFB) mode on top of a simple cipher.
19 private final BlockCipher cipher; field in class:OFBBlockCipher
24 * @param cipher the block cipher to be used as the basis of the
29 BlockCipher cipher,
32 this.cipher = cipher;
35 this.IV = new byte[cipher.getBlockSize()];
36 this.ofbV = new byte[cipher.getBlockSize()];
37 this.ofbOutV = new byte[cipher.getBlockSize()]
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| SICBlockCipher.java | 10 * block cipher. This mode is also known as CTR mode.
15 private final BlockCipher cipher; field in class:SICBlockCipher
26 * @param c the block cipher to be used.
30 this.cipher = c;
31 this.blockSize = cipher.getBlockSize();
39 * return the underlying block cipher that we are wrapping.
41 * @return the underlying block cipher that we are wrapping.
45 return cipher;
65 cipher.init(true, ivParam.getParameters());
76 return cipher.getAlgorithmName() + "/SIC"
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| CFBBlockCipher.java | 10 * implements a Cipher-FeedBack (CFB) mode on top of a simple cipher.
20 private BlockCipher cipher = null; field in class:CFBBlockCipher
26 * @param cipher the block cipher to be used as the basis of the
31 BlockCipher cipher,
34 this.cipher = cipher;
37 this.IV = new byte[cipher.getBlockSize()];
38 this.cfbV = new byte[cipher.getBlockSize()]
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| CBCBlockCipher.java | 10 * implements Cipher-Block-Chaining (CBC) mode on top of a simple cipher.
20 private BlockCipher cipher = null; field in class:CBCBlockCipher
26 * @param cipher the block cipher to be used as the basis of chaining.
29 BlockCipher cipher)
31 this.cipher = cipher;
32 this.blockSize = cipher.getBlockSize();
40 * return the underlying block cipher that we are wrapping
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| GCMBlockCipher.java | 27 private BlockCipher cipher; field in class:GCMBlockCipher
61 "cipher required with a block size of " + BLOCK_SIZE + ".");
70 this.cipher = c;
76 return cipher;
81 return cipher.getAlgorithmName() + "/GCM";
134 // Cipher always used in forward mode
138 cipher.init(true, keyParam);
141 cipher.processBlock(H, 0, H, 0);
335 * Some AAD was sent after the cipher started. We determine the difference b/w the hash value
336 * we actually used when the cipher started (S_atPre) and the final hash value calculated (S_at)
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| /libcore/support/src/test/java/tests/security/ |
| CipherHelper.java | 23 import javax.crypto.Cipher;
43 Cipher cipher = null; local
45 cipher = Cipher.getInstance(algorithmName);
52 cipher.init(mode1, encryptKey);
57 byte[] encrypted = crypt(cipher, plainData.getBytes());
60 cipher.init(mode2, decryptKey);
65 byte[] decrypted = crypt(cipher, encrypted);
73 public byte[] crypt(Cipher cipher, byte[] input)
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| AlgorithmParameterAsymmetricHelper.java | 27 import javax.crypto.Cipher;
56 Cipher cipher = null; local
58 cipher = Cipher.getInstance(algorithmName);
66 cipher.init(Cipher.ENCRYPT_MODE, keyPair.getPublic(), parameters);
75 bs = cipher.doFinal(plainData.getBytes());
83 cipher.init(Cipher.DECRYPT_MODE, keyPair.getPrivate(), parameters)
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| AlgorithmParameterSymmetricHelper.java | 26 import javax.crypto.Cipher;
64 Cipher cipher = null; local
71 cipher = Cipher.getInstance(transformation);
79 cipher.init(Cipher.ENCRYPT_MODE, key, parameters);
88 bs = cipher.doFinal(plainData.getBytes());
96 cipher.init(Cipher.DECRYPT_MODE, key, parameters)
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| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/macs/ |
| CBCBlockCipherMac.java | 10 * standard CBC Block Cipher MAC - if no padding is specified the default of
20 private BlockCipher cipher; field in class:CBCBlockCipherMac
26 * create a standard MAC based on a CBC block cipher. This will produce an
27 * authentication code half the length of the block size of the cipher.
29 * @param cipher the cipher to be used as the basis of the MAC generation.
32 BlockCipher cipher)
34 this(cipher, (cipher.getBlockSize() * 8) / 2, null);
38 * create a standard MAC based on a CBC block cipher. This will produce a
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/symmetric/util/ |
| BaseStreamCipher.java | 11 import javax.crypto.Cipher;
48 private StreamCipher cipher; field in class:BaseStreamCipher
60 cipher = engine;
70 cipher = new StreamBlockCipher(engine);
185 param = PBE.Util.makePBEParameters(k, params, cipher.getAlgorithmName());
221 if ((opmode == Cipher.ENCRYPT_MODE) || (opmode == Cipher.WRAP_MODE))
239 case Cipher.ENCRYPT_MODE:
240 case Cipher.WRAP_MODE:
241 cipher.init(true, param)
[all...] |
| BaseBlockCipher.java | 15 import javax.crypto.Cipher;
102 private GenericBlockCipher cipher; field in class:BaseBlockCipher
134 cipher = new BufferedGenericBlockCipher(engine);
143 cipher = new BufferedGenericBlockCipher(provider.get());
151 cipher = new AEADGenericBlockCipher(engine);
160 this.cipher = new BufferedGenericBlockCipher(engine);
170 this.cipher = new BufferedGenericBlockCipher(engine);
198 return cipher.getOutputSize(inputLen);
219 String name = cipher.getUnderlyingCipher().getAlgorithmName();
262 cipher = new BufferedGenericBlockCipher(baseEngine)
944 private BufferedBlockCipher cipher; field in class:BaseBlockCipher.BufferedGenericBlockCipher
1016 private AEADBlockCipher cipher; field in class:BaseBlockCipher.AEADGenericBlockCipher
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| /external/chromium_org/net/ssl/ |
| ssl_cipher_suite_names_unittest.cc | 15 const char *key_exchange, *cipher, *mac; local
18 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xc001);
20 EXPECT_STREQ("NULL", cipher);
24 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0x009f);
26 EXPECT_STREQ("AES_256_GCM", cipher);
30 SSLCipherSuiteToStrings(&key_exchange, &cipher, &mac, &is_aead, 0xff31);
32 EXPECT_STREQ("???", cipher);
60 // Picked some random cipher suites.
67 // Non-existent cipher suite.
|
| /external/apache-harmony/crypto/src/test/impl/java/org/apache/harmony/crypto/tests/javax/crypto/ |
| Cipher_Impl1Test.java | 25 import javax.crypto.Cipher;
46 * @tests javax.crypto.Cipher#getIV()
47 * @tests javax.crypto.Cipher#init(int, java.security.Key,
57 Cipher cipher = null; local
64 cipher = Cipher.getInstance(algorithm + "/CBC/PKCS5Padding");
65 cipher.init(Cipher.ENCRYPT_MODE, cipherKey, ap);
67 byte[] cipherIV = cipher.getIV()
85 Cipher cipher = null; local
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| /libcore/luni/src/main/java/javax/crypto/ |
| CipherInputStream.java | 28 * This class wraps an {@code InputStream} and a cipher so that {@code read()}
30 * processed by the cipher.
32 * The cipher must be initialized for the requested operation before being used
33 * by a {@code CipherInputStream}. For example, if a cipher initialized for
38 private final Cipher cipher; field in class:CipherInputStream
47 * InputStream} and a cipher.
56 * the cipher to process the data with.
58 public CipherInputStream(InputStream is, Cipher c) {
60 this.cipher = c
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| SealedObject.java | 37 * instance and encrypts it using a cryptographic cipher.
44 * object itself keeps track of the cipher and corresponding parameters.
51 * The cipher's {@link AlgorithmParameters} in encoded format.
52 * Equivalent to {@code cipher.getParameters().getEncoded()},
53 * or null if the cipher did not use any parameters.
81 * and sealing it using the specified cipher.
83 * The cipher must be fully initialized.
88 * the cipher to encrypt the object.
92 * if the specified cipher is a block cipher and the length o
173 Cipher cipher = Cipher.getInstance(sealAlg); local
261 Cipher cipher = Cipher.getInstance(sealAlg, provider); local
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| CipherOutputStream.java | 26 * This class wraps an output stream and a cipher so that {@code write} methods
27 * send the data through the cipher before writing them to the underlying output
30 * The cipher must be initialized for the requested operation before being used
31 * by a {@code CipherOutputStream}. For example, if a cipher initialized for
37 private final Cipher cipher; field in class:CipherOutputStream
41 * OutputStream} and a {@code Cipher}.
46 * the cipher to process the data with.
48 public CipherOutputStream(OutputStream os, Cipher c) {
50 cipher = c
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| EncryptedPrivateKeyInfo.java | 227 * The cipher must be initialize in either {@code Cipher.DECRYPT_MODE} or
228 * {@code Cipher.UNWRAP_MODE} with the same parameters and key used for
231 * @param cipher
232 * the cipher initialized for decrypting the encrypted data.
235 * if the specified cipher is not suited to decrypt the
238 * if {@code cipher} is {@code null}.
240 public PKCS8EncodedKeySpec getKeySpec(Cipher cipher)
242 if (cipher == null)
284 Cipher cipher = Cipher.getInstance(algName); local
343 Cipher cipher = Cipher.getInstance(algName, providerName); local
397 Cipher cipher = Cipher.getInstance(algName, provider); local
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jce/provider/ |
| JCEStreamCipher.java | 18 import javax.crypto.Cipher;
72 private StreamCipher cipher; field in class:JCEStreamCipher
86 cipher = engine;
96 cipher = new StreamBlockCipher(engine);
211 param = PBE.Util.makePBEParameters(k, params, cipher.getAlgorithmName());
247 if ((opmode == Cipher.ENCRYPT_MODE) || (opmode == Cipher.WRAP_MODE))
263 case Cipher.ENCRYPT_MODE:
264 case Cipher.WRAP_MODE:
265 cipher.init(true, param)
[all...] |
| /external/chromium_org/crypto/ |
| symmetric_key_nss.cc | 87 CK_MECHANISM_TYPE cipher = local
103 PK11SymKey* sym_key = PK11_ImportSymKey(slot.get(), cipher, PK11_OriginUnwrap,
|
| /external/chromium_org/third_party/openssl/openssl/crypto/pkcs7/ |
| enc.c | 77 const EVP_CIPHER *cipher=NULL; local
91 if(!(cipher = EVP_get_cipherbyname(argv[2]))) {
92 fprintf(stderr, "Unknown cipher %s\n", argv[2]);
130 if(!cipher) {
132 cipher = EVP_des_ede3_cbc();
134 fprintf(stderr, "No cipher selected\n");
139 if (!PKCS7_set_cipher(p7,cipher)) goto err;
|
| /external/openssl/crypto/pkcs7/ |
| enc.c | 77 const EVP_CIPHER *cipher=NULL; local
91 if(!(cipher = EVP_get_cipherbyname(argv[2]))) {
92 fprintf(stderr, "Unknown cipher %s\n", argv[2]);
130 if(!cipher) {
132 cipher = EVP_des_ede3_cbc();
134 fprintf(stderr, "No cipher selected\n");
139 if (!PKCS7_set_cipher(p7,cipher)) goto err;
|
| /external/apache-harmony/crypto/src/test/api/java.injected/javax/crypto/ |
| SealedObjectTest.java | 31 import javax.crypto.Cipher;
71 * SealedObject(Serializable object, Cipher c) method testing. Tests if the
72 * NullPointerException is thrown in the case of null cipher.
79 + "of null cipher.");
97 Cipher cipher = new NullCipher(); local
98 SealedObject so1 = new SealedObject(secret, cipher);
103 .getObject(cipher));
111 * corresponding value of Cipher object.
119 Cipher cipher = Cipher.getInstance(algorithm) local
139 Cipher cipher = Cipher.getInstance("DES\/CBC\/PKCS5Padding"); local
174 Cipher cipher = Cipher.getInstance("DES\/CBC\/PKCS5Padding"); local
212 Cipher cipher = Cipher.getInstance("DES"); local
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| /external/chromium_org/content/public/android/java/src/org/chromium/content/browser/crypto/ |
| CipherFactory.java | 20 import javax.crypto.Cipher;
26 * Generates {@link Cipher} instances for encrypting session data that is temporarily stored.
39 * - Encrypt data with a {@link Cipher} from {@link CipherFactory#getCipher(int)} before storing it.
40 * - Store {@link Cipher} parameters in the Bundle via {@link CipherFactory#saveToBundle(Bundle)}.
70 * Synchronization primitive to prevent thrashing the cipher parameters between threads
75 /** Used to generate data needed for the Cipher on a background thread. */
78 /** Holds data for cipher generation. */
90 * Creates a secure Cipher for encrypting data.
91 * This function blocks until data needed to generate a Cipher has been created by the
93 * @param opmode One of Cipher.{ENCRYPT,DECRYPT}_MODE
101 Cipher cipher = Cipher.getInstance("AES\/CBC\/PKCS5Padding"); local
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