| /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
[all...] |
| 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()]
[all...] |
| /external/chromium_org/third_party/libsrtp/srtp/doc/ |
| crypto_kernel.txt | 14 @brief A generic cipher type enables cipher agility, that is, the
15 ability to write code that runs with multiple cipher types.
24 * @brief Allocates a cipher of a particular type.
28 cipher_type_alloc(cipher_type_t *ctype, cipher_t **cipher,
32 * @brief Initialized a cipher to use a particular key. May
33 * be invoked more than once on the same cipher.
38 cipher_init(cipher_t *cipher, const uint8_t *key);
41 * @brief Sets the initialization vector of a given cipher.
46 cipher_set_iv(cipher_t *cipher, void *iv)
[all...] |
| /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/fonttools/Lib/fontTools/misc/ |
| eexec.py | 8 def _decryptChar(cipher, R):
9 cipher = byteord(cipher)
10 plain = ( (cipher ^ (R>>8)) ) & 0xFF
11 R = ( (cipher + R) * 52845 + 22719 ) & 0xFFFF
16 cipher = ( (plain ^ (R>>8)) ) & 0xFF
17 R = ( (cipher + R) * 52845 + 22719 ) & 0xFFFF
18 return bytechr(cipher), R
23 for cipher in cipherstring:
24 plain, R = _decryptChar(cipher, R
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/modes/ |
| 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"
[all...] |
| CTSBlockCipher.java | 9 * A Cipher Text Stealing (CTS) mode cipher. CTS allows block ciphers to
10 * be used to produce cipher text which is the same length as the plain text.
18 * Create a buffered block cipher that uses Cipher Text Stealing
20 * @param cipher the underlying block cipher this buffering object wraps.
23 BlockCipher cipher)
25 if ((cipher instanceof OFBBlockCipher) || (cipher instanceof CFBBlockCipher) || (cipher instanceof SICBlockCipher)
[all...] |
| 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
[all...] |
| 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()]
[all...] |
| 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()]
[all...] |
| /external/chromium_org/third_party/boringssl/src/crypto/cipher/ |
| cipher.c | 57 #include <openssl/cipher.h>
96 int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
98 if (cipher) {
101 return EVP_CipherInit_ex(ctx, cipher, NULL, key, iv, enc);
105 if (c->cipher != NULL && c->cipher->cleanup && !c->cipher->cleanup(c)) {
110 OPENSSL_cleanse(c->cipher_data, c->cipher->ctx_size);
126 if (in == NULL || in->cipher == NULL) {
127 OPENSSL_PUT_ERROR(CIPHER, EVP_CIPHER_CTX_copy, CIPHER_R_INPUT_NOT_INITIALIZED)
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/symmetric/util/ |
| 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
[all...] |
| /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
[all...] |
| /external/openssl/crypto/evp/ |
| evp_lib.c | 68 if (c->cipher->set_asn1_parameters != NULL)
69 ret=c->cipher->set_asn1_parameters(c,type);
70 else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1)
81 if (c->cipher->get_asn1_parameters != NULL)
82 ret=c->cipher->get_asn1_parameters(c,type);
83 else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1)
122 /* Convert the various cipher NIDs and dummies to a proper OID NID */
188 return ctx->cipher->block_size;
193 return ctx->cipher->do_cipher(ctx,out,in,inl);
198 return ctx->cipher;
[all...] |
| evp_enc.c | 76 #define M_do_cipher(ctx, out, in, inl) ctx->cipher->do_cipher(ctx, out, in, inl)
85 /* ctx->cipher=NULL; */
96 int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
99 if (cipher)
101 return EVP_CipherInit_ex(ctx,cipher,NULL,key,iv,enc);
104 int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl,
120 if (ctx->engine && ctx->cipher && (!cipher ||
121 (cipher && (cipher->nid == ctx->cipher->nid)))
[all...] |
| evp_test.c | 146 printf("Testing cipher %s%s\n",EVP_CIPHER_name(c),
244 static int test_cipher(const char *cipher,const unsigned char *key,int kn,
252 c=EVP_get_cipherbyname(cipher);
359 * It'll prevent ENGINEs being ENGINE_init()ialised for cipher/digest use if
368 char *cipher; local
378 cipher=sstrsep(&p,":");
396 if(!test_cipher(cipher,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec)
397 && !test_digest(cipher,plaintext,pn,ciphertext,cn))
400 if (strstr(cipher, "AES") == cipher)
[all...] |
| /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
[all...] |
| /external/ipsec-tools/src/racoon/missing/crypto/rijndael/ |
| rijndael-api-fst.h | 29 #define BITSPERBLOCK 128 /* Default number of bits in a cipher block */
36 #define BAD_CIPHER_STATE -5 /* Cipher in wrong state (e.g., not initialized) */
67 /* The structure for cipher information */
86 int rijndael_cipherInit(cipherInstance *cipher, u_int8_t mode, char *IV);
88 int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
91 int rijndael_padEncrypt(cipherInstance *cipher, keyInstance *key,
94 int rijndael_blockDecrypt(cipherInstance *cipher, keyInstance *key,
97 int rijndael_padDecrypt(cipherInstance *cipher, keyInstance *key,
101 int rijndael_cipherUpdateRounds(cipherInstance *cipher, keyInstance *key,
|
| rijndael-api-fst.c | 79 int rijndael_cipherInit(cipherInstance *cipher, BYTE mode, char *IV) {
81 cipher->mode = mode;
86 bcopy(IV, cipher->IV, MAX_IV_SIZE);
88 bzero(cipher->IV, MAX_IV_SIZE);
93 int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key,
98 if (cipher == NULL ||
109 switch (cipher->mode) {
120 bcopy(cipher->IV, block, 16);
127 ((word32*)block)[0] = ((word32*)cipher->IV)[0] ^ ((word32*)input)[0];
128 ((word32*)block)[1] = ((word32*)cipher->IV)[1] ^ ((word32*)input)[1]
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/paddings/ |
| PaddedBufferedBlockCipher.java | 24 * Create a buffered block cipher with the desired padding.
26 * @param cipher the underlying block cipher this buffering object wraps.
30 BlockCipher cipher,
33 this.cipher = cipher;
36 buf = new byte[cipher.getBlockSize()];
41 * Create a buffered block cipher PKCS7 padding
43 * @param cipher the underlying block cipher this buffering object wraps
[all...] |
| /external/chromium_org/third_party/boringssl/src/crypto/x509/ |
| x_pkey.c | 84 ret->cipher.cipher=NULL;
87 /*ret->cipher.cipher=EVP_get_cipherbyname(
90 if (ret->cipher.cipher == NULL)
105 memcpy(ret->cipher.iv,
109 memset(ret->cipher.iv,0,EVP_MAX_IV_LENGTH);
126 ret->cipher.cipher=NULL
[all...] |
| /external/openssl/crypto/asn1/ |
| x_pkey.c | 82 ret->cipher.cipher=EVP_get_cipherbyname(
84 if (ret->cipher.cipher == NULL)
99 memcpy(ret->cipher.iv,
103 memset(ret->cipher.iv,0,EVP_MAX_IV_LENGTH);
120 ret->cipher.cipher=NULL;
121 memset(ret->cipher.iv,0,EVP_MAX_IV_LENGTH);
|
| /external/apache-harmony/crypto/src/test/api/java/org/apache/harmony/crypto/tests/javax/crypto/ |
| CipherTest.java | 33 import javax.crypto.Cipher;
62 * @tests javax.crypto.Cipher#getInstance(java.lang.String)
65 Cipher cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding"); local
66 assertNotNull("Received a null Cipher instance", cipher);
70 * @tests javax.crypto.Cipher#getInstance(java.lang.String,
76 Provider[] providers = Security.getProviders("Cipher.DES");
78 assertNotNull("No installed providers support Cipher.DES", providers)
81 Cipher cipher = Cipher.getInstance("DES", providers[i].getName()); local
122 Cipher cipher = Cipher.getInstance("DES", providers[i]); local
138 Cipher cipher = Cipher.getInstance("AES", provider.getName()); local
152 Cipher cipher = Cipher.getInstance(algorithm); local
163 Cipher cipher = Cipher.getInstance(algorithm); local
173 Cipher cipher = Cipher.getInstance(algorithm + "\/ECB\/PKCS5Padding"); local
189 Cipher cipher = Cipher.getInstance(algorithm + "\/ECB\/PKCS5Padding"); local
200 Cipher cipher = Cipher.getInstance(algorithm + "\/ECB\/PKCS5Padding"); local
211 Cipher cipher = null; local
237 Cipher cipher = null; local
[all...] |
| /external/openssl/crypto/pkcs12/ |
| p12_crpt.c | 70 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, int en_de)
96 iter, EVP_CIPHER_key_length(cipher), key, md)) {
102 iter, EVP_CIPHER_iv_length(cipher), iv, md)) {
108 ret = EVP_CipherInit_ex(ctx, cipher, NULL, key, iv, en_de);
|
