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Searched refs:cipher (Results 1 – 25 of 198) sorted by relevance

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/external/boringssl/src/crypto/cipher/
Dcipher.c97 if (c->cipher != NULL) { in EVP_CIPHER_CTX_cleanup()
98 if (c->cipher->cleanup) { in EVP_CIPHER_CTX_cleanup()
99 c->cipher->cleanup(c); in EVP_CIPHER_CTX_cleanup()
101 OPENSSL_cleanse(c->cipher_data, c->cipher->ctx_size); in EVP_CIPHER_CTX_cleanup()
117 if (in == NULL || in->cipher == NULL) { in EVP_CIPHER_CTX_copy()
125 if (in->cipher_data && in->cipher->ctx_size) { in EVP_CIPHER_CTX_copy()
126 out->cipher_data = OPENSSL_malloc(in->cipher->ctx_size); in EVP_CIPHER_CTX_copy()
131 memcpy(out->cipher_data, in->cipher_data, in->cipher->ctx_size); in EVP_CIPHER_CTX_copy()
134 if (in->cipher->flags & EVP_CIPH_CUSTOM_COPY) { in EVP_CIPHER_CTX_copy()
135 return in->cipher->ctrl((EVP_CIPHER_CTX *)in, EVP_CTRL_COPY, 0, out); in EVP_CIPHER_CTX_copy()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/macs/
DCBCBlockCipherMac.java20 private BlockCipher cipher; field in CBCBlockCipherMac
32 BlockCipher cipher) in CBCBlockCipherMac() argument
34 this(cipher, (cipher.getBlockSize() * 8) / 2, null); in CBCBlockCipherMac()
45 BlockCipher cipher, in CBCBlockCipherMac() argument
48 this(cipher, (cipher.getBlockSize() * 8) / 2, padding); in CBCBlockCipherMac()
65 BlockCipher cipher, in CBCBlockCipherMac() argument
68 this(cipher, macSizeInBits, null); in CBCBlockCipherMac()
86 BlockCipher cipher, in CBCBlockCipherMac() argument
95 this.cipher = new CBCBlockCipher(cipher); in CBCBlockCipherMac()
99 mac = new byte[cipher.getBlockSize()]; in CBCBlockCipherMac()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/symmetric/util/
DBaseBlockCipher.java103 private GenericBlockCipher cipher; field in BaseBlockCipher
135 cipher = new BufferedGenericBlockCipher(engine); in BaseBlockCipher()
144 cipher = new BufferedGenericBlockCipher(provider.get()); in BaseBlockCipher()
152 cipher = new AEADGenericBlockCipher(engine); in BaseBlockCipher()
161 this.cipher = new BufferedGenericBlockCipher(engine); in BaseBlockCipher()
171 this.cipher = new BufferedGenericBlockCipher(engine); in BaseBlockCipher()
199 return cipher.getOutputSize(inputLen); in engineGetOutputSize()
220 String name = cipher.getUnderlyingCipher().getAlgorithmName(); in engineGetParameters()
263 cipher = new BufferedGenericBlockCipher(baseEngine); in engineSetMode()
268 cipher = new BufferedGenericBlockCipher( in engineSetMode()
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/external/boringssl/src/crypto/cipher/test/
Dmake_all_legacy_aead_tests.sh5 go run make_legacy_aead_tests.go -cipher rc4 -mac md5 > rc4_md5_tls_tests.txt
6 go run make_legacy_aead_tests.go -cipher rc4 -mac sha1 > rc4_sha1_tls_tests.txt
8 go run make_legacy_aead_tests.go -cipher aes128 -mac sha1 > aes_128_cbc_sha1_tls_tests.txt
9 go run make_legacy_aead_tests.go -cipher aes128 -mac sha1 -implicit-iv > aes_128_cbc_sha1_tls_impli…
10 go run make_legacy_aead_tests.go -cipher aes128 -mac sha256 > aes_128_cbc_sha256_tls_tests.txt
12 go run make_legacy_aead_tests.go -cipher aes256 -mac sha1 > aes_256_cbc_sha1_tls_tests.txt
13 go run make_legacy_aead_tests.go -cipher aes256 -mac sha1 -implicit-iv > aes_256_cbc_sha1_tls_impli…
14 go run make_legacy_aead_tests.go -cipher aes256 -mac sha256 > aes_256_cbc_sha256_tls_tests.txt
15 go run make_legacy_aead_tests.go -cipher aes256 -mac sha384 > aes_256_cbc_sha384_tls_tests.txt
17 go run make_legacy_aead_tests.go -cipher 3des -mac sha1 > des_ede3_cbc_sha1_tls_tests.txt
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/external/ppp/pppd/
Dpppcrypt.c148 DesEncrypt(clear, cipher) in DesEncrypt() argument
150 u_char *cipher; /* OUT 8 octets */
159 Collapse(des_input, cipher);
164 DesDecrypt(cipher, clear) in DesDecrypt() argument
165 u_char *cipher; /* IN 8 octets */ in DesDecrypt()
170 Expand(cipher, des_input);
193 DesEncrypt(clear, cipher) in DesEncrypt() argument
195 u_char *cipher; /* OUT 8 octets */
197 DES_ecb_encrypt((DES_cblock *)clear, (DES_cblock *)cipher,
203 DesDecrypt(cipher, clear) in DesDecrypt() argument
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/
DBufferedBlockCipher.java18 protected BlockCipher cipher; field in BufferedBlockCipher
36 BlockCipher cipher) in BufferedBlockCipher() argument
38 this.cipher = cipher; in BufferedBlockCipher()
40 buf = new byte[cipher.getBlockSize()]; in BufferedBlockCipher()
46 String name = cipher.getAlgorithmName(); in BufferedBlockCipher()
51 if (pgpCFB || cipher instanceof StreamCipher) in BufferedBlockCipher()
68 return cipher; in getUnderlyingCipher()
89 cipher.init(forEncryption, params); in init()
99 return cipher.getBlockSize(); in getBlockSize()
118 leftOver = total % buf.length - (cipher.getBlockSize() + 2); in getUpdateOutputSize()
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/external/openssh/
Dcipher.c287 if (cc == NULL || cc->cipher == NULL) in cipher_warning_message()
289 if (cc->cipher->number == SSH_CIPHER_DES) in cipher_warning_message()
296 cipher_init(struct sshcipher_ctx *cc, const struct sshcipher *cipher, in cipher_init() argument
306 if (cipher->number == SSH_CIPHER_DES) { in cipher_init()
311 cc->plaintext = (cipher->number == SSH_CIPHER_NONE); in cipher_init()
314 if (keylen < cipher->key_len || in cipher_init()
315 (iv != NULL && ivlen < cipher_ivlen(cipher))) in cipher_init()
318 cc->cipher = cipher; in cipher_init()
319 if ((cc->cipher->flags & CFLAG_CHACHAPOLY) != 0) { in cipher_init()
323 if ((cc->cipher->flags & CFLAG_AESCTR) != 0) { in cipher_init()
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/external/apache-harmony/crypto/src/test/api/java.injected/javax/crypto/
DSealedObjectTest.java97 Cipher cipher = new NullCipher(); in testSealedObject2() local
98 SealedObject so1 = new SealedObject(secret, cipher); in testSealedObject2()
103 .getObject(cipher)); in testSealedObject2()
119 Cipher cipher = Cipher.getInstance(algorithm); in testGetAlgorithm() local
120 cipher.init(Cipher.ENCRYPT_MODE, key); in testGetAlgorithm()
121 SealedObject so = new SealedObject(secret, cipher); in testGetAlgorithm()
139 Cipher cipher = Cipher.getInstance("DES/CBC/PKCS5Padding"); in testGetObject1() local
140 cipher.init(Cipher.ENCRYPT_MODE, key, ips); in testGetObject1()
143 SealedObject so = new SealedObject(secret, cipher); in testGetObject1()
150 .equals(so.encodedParams, cipher.getParameters().getEncoded())); in testGetObject1()
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/external/fonttools/Lib/fontTools/misc/
Deexec.py8 def _decryptChar(cipher, R): argument
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)
32 cipher, R = _encryptChar(plain, R)
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/external/srtp/doc/
Dcrypto_kernel.txt14 @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);
49 * @brief Encrypts a buffer with a given cipher.
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/external/ipsec-tools/src/racoon/missing/crypto/rijndael/
Drijndael-api-fst.c79 int rijndael_cipherInit(cipherInstance *cipher, BYTE mode, char *IV) { in rijndael_cipherInit() argument
81 cipher->mode = mode; in rijndael_cipherInit()
86 bcopy(IV, cipher->IV, MAX_IV_SIZE); in rijndael_cipherInit()
88 bzero(cipher->IV, MAX_IV_SIZE); in rijndael_cipherInit()
93 int rijndael_blockEncrypt(cipherInstance *cipher, keyInstance *key, in rijndael_blockEncrypt() argument
98 if (cipher == NULL || in rijndael_blockEncrypt()
109 switch (cipher->mode) { in rijndael_blockEncrypt()
120 bcopy(cipher->IV, block, 16); in rijndael_blockEncrypt()
127 ((word32*)block)[0] = ((word32*)cipher->IV)[0] ^ ((word32*)input)[0]; in rijndael_blockEncrypt()
128 ((word32*)block)[1] = ((word32*)cipher->IV)[1] ^ ((word32*)input)[1]; in rijndael_blockEncrypt()
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Drijndael-api-fst.h86 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,
/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/modes/
DCTSBlockCipher.java24 BlockCipher cipher) in CTSBlockCipher() argument
26 if (cipher instanceof StreamBlockCipher) in CTSBlockCipher()
31 this.cipher = cipher; in CTSBlockCipher()
33 blockSize = cipher.getBlockSize(); in CTSBlockCipher()
95 resultLen = cipher.processBlock(buf, 0, out, outOff); in processByte()
149 resultLen += cipher.processBlock(buf, 0, out, outOff); in processBytes()
160 resultLen += cipher.processBlock(buf, 0, out, outOff + resultLen); in processBytes()
198 int blockSize = cipher.getBlockSize(); in doFinal()
209 cipher.processBlock(buf, 0, block, 0); in doFinal()
223 if (cipher instanceof CBCBlockCipher) in doFinal()
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DOFBBlockCipher.java21 private final BlockCipher cipher; field in OFBBlockCipher
31 BlockCipher cipher, in OFBBlockCipher() argument
34 super(cipher); in OFBBlockCipher()
36 this.cipher = cipher; in OFBBlockCipher()
39 this.IV = new byte[cipher.getBlockSize()]; in OFBBlockCipher()
40 this.ofbV = new byte[cipher.getBlockSize()]; in OFBBlockCipher()
41 this.ofbOutV = new byte[cipher.getBlockSize()]; in OFBBlockCipher()
84 cipher.init(true, ivParam.getParameters()); in init()
94 cipher.init(true, params); in init()
107 return cipher.getAlgorithmName() + "/OFB" + (blockSize * 8); in getAlgorithmName()
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DCFBBlockCipher.java22 private BlockCipher cipher = null; field in CFBBlockCipher
34 BlockCipher cipher, in CFBBlockCipher() argument
37 super(cipher); in CFBBlockCipher()
39 this.cipher = cipher; in CFBBlockCipher()
42 this.IV = new byte[cipher.getBlockSize()]; in CFBBlockCipher()
43 this.cfbV = new byte[cipher.getBlockSize()]; in CFBBlockCipher()
44 this.cfbOutV = new byte[cipher.getBlockSize()]; in CFBBlockCipher()
90 cipher.init(true, ivParam.getParameters()); in init()
100 cipher.init(true, params); in init()
113 return cipher.getAlgorithmName() + "/CFB" + (blockSize * 8); in getAlgorithmName()
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DCBCBlockCipher.java20 private BlockCipher cipher = null; field in CBCBlockCipher
29 BlockCipher cipher) in CBCBlockCipher() argument
31 this.cipher = cipher; in CBCBlockCipher()
32 this.blockSize = cipher.getBlockSize(); in CBCBlockCipher()
46 return cipher; in getUnderlyingCipher()
85 cipher.init(encrypting, ivParam.getParameters()); in init()
99 cipher.init(encrypting, params); in init()
115 return cipher.getAlgorithmName() + "/CBC"; in getAlgorithmName()
125 return cipher.getBlockSize(); in getBlockSize()
160 cipher.reset(); in reset()
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/external/apache-harmony/crypto/src/test/api/java/org/apache/harmony/crypto/tests/javax/crypto/
DCipherTest.java65 Cipher cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding"); in test_getInstanceLjava_lang_String() local
66 assertNotNull("Received a null Cipher instance", cipher); in test_getInstanceLjava_lang_String()
81 Cipher cipher = Cipher.getInstance("DES", providers[i].getName()); in test_getInstanceLjava_lang_StringLjava_lang_String() local
82 assertNotNull("Cipher.getInstance() returned a null value", cipher); in test_getInstanceLjava_lang_StringLjava_lang_String()
86 cipher = Cipher.getInstance("DoBeDoBeDo", providers[i]); in test_getInstanceLjava_lang_StringLjava_lang_String()
122 Cipher cipher = Cipher.getInstance("DES", providers[i]); in test_getInstanceLjava_lang_StringLjava_security_Provider() local
123 assertNotNull("Cipher.getInstance() returned a null value", cipher); in test_getInstanceLjava_lang_StringLjava_security_Provider()
138 Cipher cipher = Cipher.getInstance("AES", provider.getName()); in test_getProvider() local
139 Provider cipherProvider = cipher.getProvider(); in test_getProvider()
152 Cipher cipher = Cipher.getInstance(algorithm); in test_getAlgorithm() local
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/external/boringssl/src/ssl/
Dssl_cipher.c501 const SSL_CIPHER *cipher; member
617 const SSL_CIPHER *cipher, uint16_t version) { in ssl_cipher_get_evp_aead() argument
622 switch (cipher->algorithm_enc) { in ssl_cipher_get_evp_aead()
641 switch (cipher->algorithm_mac) { in ssl_cipher_get_evp_aead()
663 switch (cipher->algorithm_mac) { in ssl_cipher_get_evp_aead()
685 switch (cipher->algorithm_mac) { in ssl_cipher_get_evp_aead()
711 switch (cipher->algorithm_mac) { in ssl_cipher_get_evp_aead()
802 const SSL_CIPHER *cipher = &kCiphers[i]; in ssl_cipher_collect_ciphers() local
803 if (ssl_method->supports_cipher(cipher)) { in ssl_cipher_collect_ciphers()
804 co_list[co_list_num].cipher = cipher; in ssl_cipher_collect_ciphers()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/paddings/
DPaddedBufferedBlockCipher.java30 BlockCipher cipher, in PaddedBufferedBlockCipher() argument
33 this.cipher = cipher; in PaddedBufferedBlockCipher()
36 buf = new byte[cipher.getBlockSize()]; in PaddedBufferedBlockCipher()
46 BlockCipher cipher) in PaddedBufferedBlockCipher() argument
48 this(cipher, new PKCS7Padding()); in PaddedBufferedBlockCipher()
75 cipher.init(forEncryption, p.getParameters()); in init()
81 cipher.init(forEncryption, params); in init()
154 resultLen = cipher.processBlock(buf, 0, out, outOff); in processByte()
206 resultLen += cipher.processBlock(buf, 0, out, outOff); in processBytes()
214 resultLen += cipher.processBlock(in, inOff, out, outOff + resultLen); in processBytes()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/rsa/
DCipherSpi.java48 private AsymmetricBlockCipher cipher; field in CipherSpi
58 cipher = engine; in CipherSpi()
81 cipher = engine; in CipherSpi()
96 …cipher = new OAEPEncoding(new RSABlindedEngine(), digest, ((PSource.PSpecified)pSpec.getPSource())… in initFromSpec()
104 return cipher.getInputBlockSize(); in engineGetBlockSize()
136 return cipher.getOutputBlockSize(); in engineGetOutputSize()
200 cipher = new RSABlindedEngine(); in engineSetPadding()
204 cipher = new PKCS1Encoding(new RSABlindedEngine()); in engineSetPadding()
313 …cipher = new OAEPEncoding(new RSABlindedEngine(), digest, mgfDigest, ((PSource.PSpecified)spec.get… in engineInit()
321 if (!(cipher instanceof RSABlindedEngine)) in engineInit()
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DDigestSignatureSpi.java53 private AsymmetricBlockCipher cipher; field in DigestSignatureSpi
59 AsymmetricBlockCipher cipher) in DigestSignatureSpi() argument
62 this.cipher = cipher; in DigestSignatureSpi()
70 AsymmetricBlockCipher cipher) in DigestSignatureSpi() argument
73 this.cipher = cipher; in DigestSignatureSpi()
89 cipher.init(false, param); in engineInitVerify()
105 cipher.init(true, param); in engineInitSign()
146 return cipher.processBlock(bytes, 0, bytes.length); in engineSign()
171 sig = cipher.processBlock(sigBytes, 0, sigBytes.length); in engineVerify()
/external/apache-harmony/crypto/src/test/impl/java/org/apache/harmony/crypto/tests/javax/crypto/
DCipher_Impl1Test.java57 Cipher cipher = null; in test_getIV() local
64 cipher = Cipher.getInstance(algorithm + "/CBC/PKCS5Padding"); in test_getIV()
65 cipher.init(Cipher.ENCRYPT_MODE, cipherKey, ap); in test_getIV()
67 byte[] cipherIV = cipher.getIV(); in test_getIV()
85 Cipher cipher = null; in test_getParameters() local
96 cipher = Cipher.getInstance(algorithm + "/CBC/PKCS5Padding"); in test_getParameters()
97 cipher.init(Cipher.ENCRYPT_MODE, cipherKey, ap, sr); in test_getParameters()
99 byte[] cipherParmsEnc = cipher.getParameters().getEncoded("ASN.1"); in test_getParameters()
/external/boringssl/src/include/openssl/
Dcipher.h152 const EVP_CIPHER *cipher, ENGINE *engine,
158 const EVP_CIPHER *cipher, ENGINE *impl,
163 const EVP_CIPHER *cipher, ENGINE *impl,
296 OPENSSL_EXPORT int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
300 OPENSSL_EXPORT unsigned EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
306 OPENSSL_EXPORT unsigned EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
310 OPENSSL_EXPORT unsigned EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
314 OPENSSL_EXPORT uint32_t EVP_CIPHER_flags(const EVP_CIPHER *cipher);
317 OPENSSL_EXPORT uint32_t EVP_CIPHER_mode(const EVP_CIPHER *cipher);
381 OPENSSL_EXPORT int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
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/external/wpa_supplicant_8/src/tls/
Dtlsv1_server.c504 char *cipher; in tlsv1_server_get_cipher() local
508 cipher = "RC4-MD5"; in tlsv1_server_get_cipher()
511 cipher = "RC4-SHA"; in tlsv1_server_get_cipher()
514 cipher = "DES-CBC-SHA"; in tlsv1_server_get_cipher()
517 cipher = "DES-CBC3-SHA"; in tlsv1_server_get_cipher()
520 cipher = "DHE-RSA-DES-CBC-SHA"; in tlsv1_server_get_cipher()
523 cipher = "DHE-RSA-DES-CBC3-SHA"; in tlsv1_server_get_cipher()
526 cipher = "ADH-RC4-MD5"; in tlsv1_server_get_cipher()
529 cipher = "ADH-DES-SHA"; in tlsv1_server_get_cipher()
532 cipher = "ADH-DES-CBC3-SHA"; in tlsv1_server_get_cipher()
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Dtlsv1_client.c558 char *cipher; in tlsv1_client_get_cipher() local
562 cipher = "RC4-MD5"; in tlsv1_client_get_cipher()
565 cipher = "RC4-SHA"; in tlsv1_client_get_cipher()
568 cipher = "DES-CBC-SHA"; in tlsv1_client_get_cipher()
571 cipher = "DES-CBC3-SHA"; in tlsv1_client_get_cipher()
574 cipher = "DHE-RSA-DES-CBC-SHA"; in tlsv1_client_get_cipher()
577 cipher = "DHE-RSA-DES-CBC3-SHA"; in tlsv1_client_get_cipher()
580 cipher = "ADH-RC4-MD5"; in tlsv1_client_get_cipher()
583 cipher = "ADH-DES-SHA"; in tlsv1_client_get_cipher()
586 cipher = "ADH-DES-CBC3-SHA"; in tlsv1_client_get_cipher()
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