| /openbmc/linux/Documentation/crypto/ |
| H A D | architecture.rst | 4 Cipher algorithm types
8 cipher types:
33 A single block cipher may even be called with multiple templates.
34 However, templates cannot be used without a single cipher.
63 When using the synchronous API operation, the caller invokes a cipher
65 That means, the caller waits until the cipher operation completes.
71 implies that the invocation of a cipher operation will complete almost
72 instantly. That invocation triggers the cipher operation but it does not
73 signal its completion. Before invoking a cipher operation, the caller
75 signal the completion of the cipher operation. Furthermore, the caller
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| H A D | userspace-if.rst | 13 consumer and never as a provider of a transformation or cipher
56 A cipher is accessed with the same name as done for the in-kernel API
61 user space application. User space invokes the cipher operation with the
62 send()/write() system call family. The result of the cipher operation is
73 parameter specified below for the different cipher types.
79 particular cipher instance. When invoking send/write or recv/read
83 In-place Cipher operation
87 space interface allows the cipher operation in-place. That means that
90 is of particular interest for symmetric cipher operations where a
101 The message digest type to be used for the cipher operation is selected
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| H A D | api-skcipher.rst | 1 Block Cipher Algorithm Definitions
5 :doc: Block Cipher Algorithm Definitions
10 Symmetric Key Cipher API
14 :doc: Symmetric Key Cipher API
19 Symmetric Key Cipher Request Handle
23 :doc: Symmetric Key Cipher Request Handle
28 Single Block Cipher API
31 .. kernel-doc:: include/crypto/internal/cipher.h
32 :doc: Single Block Cipher API
34 .. kernel-doc:: include/crypto/internal/cipher.h
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| H A D | intro.rst | 19 Therefore, a cipher handle variable usually has the name "tfm". Besides
37 Note: The terms "transformation" and cipher algorithm are used
56 to as a "cipher handle". Such a cipher handle is always subject to the
58 a cipher handle:
60 1. Initialization of a cipher handle.
62 2. Execution of all intended cipher operations applicable for the handle
63 where the cipher handle must be furnished to every API call.
65 3. Destruction of a cipher handle.
67 When using the initialization API calls, a cipher handle is created and
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| /openbmc/linux/include/crypto/internal/ |
| H A D | cipher.h | 21 * DOC: Single Block Cipher API
23 * The single block cipher API is used with the ciphers of type
24 * CRYPTO_ALG_TYPE_CIPHER (listed as type "cipher" in /proc/crypto).
26 * Using the single block cipher API calls, operations with the basic cipher
27 * primitive can be implemented. These cipher primitives exclude any block
30 * The purpose of this single block cipher API is to support the implementation
31 * of templates or other concepts that only need to perform the cipher operation
32 * on one block at a time. Templates invoke the underlying cipher primitive
33 * block-wise and process either the input or the output data of these cipher
43 * crypto_alloc_cipher() - allocate single block cipher handle
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| /openbmc/qemu/include/crypto/ |
| H A D | cipher.h | 2 * QEMU Crypto cipher algorithms
48 * QCryptoCipher *cipher;
54 * error_report(errp, "Feature <blah> requires AES cipher support");
58 * cipher = qcrypto_cipher_new(QCRYPTO_CIPHER_ALGO_AES_128,
62 * if (!cipher) {
66 * if (qcrypto_cipher_set_iv(cipher, iv, keylen, errp) < 0) {
70 * if (qcrypto_cipher_encrypt(cipher, rawdata, encdata, datalen, errp) < 0) {
74 * qcrypto_cipher_free(cipher);
88 * @alg: the cipher algorithm
89 * @mode: the cipher mode
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| /openbmc/openbmc-test-automation/ipmi/ |
| H A D | test_ipmi_cipher.robot | 12 Suite Setup IPMI Cipher Suite Setup
29 FOR ${cipher} IN @{valid_ciphers}
30 Run External IPMI Standard Command power status C=${cipher}
37 FOR ${cipher} IN @{unsupported_ciphers}
39 ... Run External IPMI Standard Command power status C=${cipher}
48 # Example 'RMCP+ Cipher Suites' entry: 3,17
49 ${ciphers}= Split String ${lan_print['RMCP+ Cipher Suites']} ,
54 Verify Supported Cipher Via Getciphers
74 # Example cipher entry: 3 17
81 Verify Cipher Suite And Supported Algorithms Via IPMI Raw Command
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| /openbmc/qemu/crypto/ |
| H A D | cipher.c | 2 * QEMU Crypto cipher algorithms
24 #include "crypto/cipher.h"
110 error_setg(errp, "Cipher algorithm %d out of range", in qcrypto_cipher_validate_key_length()
122 error_setg(errp, "XTS cipher key length should be a multiple of 2"); in qcrypto_cipher_validate_key_length()
127 error_setg(errp, "Cipher key length %zu should be %zu", in qcrypto_cipher_validate_key_length()
133 error_setg(errp, "Cipher key length %zu should be %zu", in qcrypto_cipher_validate_key_length()
142 #include "cipher-gcrypt.c.inc"
144 #include "cipher-nettle.c.inc"
146 #include "cipher-gnutls.c.inc"
148 #include "cipher-builtin.c.inc"
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| H A D | block.c | 238 /* Usually there is a free cipher available */ in qcrypto_block_pop_cipher()
246 /* Otherwise allocate a new cipher */ in qcrypto_block_pop_cipher()
253 QCryptoCipher *cipher) in qcrypto_block_push_cipher() argument
264 block->free_ciphers[block->n_free_ciphers] = cipher; in qcrypto_block_push_cipher()
275 QCryptoCipher *cipher; in qcrypto_block_init_cipher() local
280 /* Stash away cipher parameters for qcrypto_block_pop_cipher() */ in qcrypto_block_init_cipher()
287 * Create a new cipher to validate the parameters now. This reduces the in qcrypto_block_init_cipher()
288 * chance of cipher creation failing at I/O time. in qcrypto_block_init_cipher()
290 cipher = qcrypto_block_pop_cipher(block, errp); in qcrypto_block_init_cipher()
291 if (!cipher) { in qcrypto_block_init_cipher()
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| H A D | cipher-builtin.c.inc | 2 * QEMU Crypto cipher built-in algorithms
48 static void qcrypto_cipher_ctx_free(QCryptoCipher *cipher)
50 g_free(cipher);
53 static int qcrypto_cipher_no_setiv(QCryptoCipher *cipher,
138 static int qcrypto_cipher_aes_encrypt_ecb(QCryptoCipher *cipher,
143 = container_of(cipher, QCryptoCipherBuiltinAES, base);
152 static int qcrypto_cipher_aes_decrypt_ecb(QCryptoCipher *cipher,
157 = container_of(cipher, QCryptoCipherBuiltinAES, base);
166 static int qcrypto_cipher_aes_encrypt_cbc(QCryptoCipher *cipher,
171 = container_of(cipher, QCryptoCipherBuiltinAES, base);
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| /openbmc/linux/arch/arm64/crypto/ |
| H A D | Kconfig | 135 Block ciphers: AES cipher algorithms (FIPS-197)
138 AEAD cipher: AES with CBC, ESSIV, and SHA-256
149 Block ciphers: AES cipher algorithms (FIPS-197)
160 Length-preserving ciphers: AES cipher algorithms (FIPS-197)
161 with block cipher modes:
163 - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
177 Length-preserving ciphers: AES cipher algorithms (FIPS-197)
178 with block cipher modes:
180 - CBC (Cipher Block Chaining) mode (NIST SP800-38A)
196 stream cipher algorithms
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| /openbmc/linux/include/crypto/ |
| H A D | skcipher.h | 21 * struct skcipher_request - Symmetric key cipher request
53 * struct crypto_istat_cipher - statistics for cipher algorithm
58 * @err_cnt: number of error for cipher requests
69 * struct skcipher_alg - symmetric key cipher definition
121 * @stat: Statistics for cipher algorithm
161 * DOC: Symmetric Key Cipher API
163 * Symmetric key cipher API is used with the ciphers of type
166 * Asynchronous cipher operations imply that the function invocation for a
167 * cipher request returns immediately before the completion of the operation.
168 * The cipher request is scheduled as a separate kernel thread and therefore
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| H A D | aead.h | 18 * DOC: Authenticated Encryption With Associated Data (AEAD) Cipher API
20 * The AEAD cipher API is used with the ciphers of type CRYPTO_ALG_TYPE_AEAD
25 * with the following cipher string:
27 * authenc(keyed message digest, block cipher)
31 * The example code provided for the symmetric key cipher operation applies
36 * decryption operation. Another deviation from the asynchronous block cipher
40 * code is the key bonus an AEAD cipher has over "standard" block chaining
121 * struct aead_alg - AEAD cipher definition
152 * @base: Definition of a generic crypto cipher algorithm.
189 * crypto_alloc_aead() - allocate AEAD cipher handle
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| H A D | hash.h | 57 * @base: Start of data structure of cipher algorithm. The common data
279 * The asynchronous cipher operation discussion provided for the
289 * crypto_alloc_ahash() - allocate ahash cipher handle
291 * ahash cipher
292 * @type: specifies the type of the cipher
293 * @mask: specifies the mask for the cipher
295 * Allocate a cipher handle for an ahash. The returned struct
296 * crypto_ahash is the cipher handle that is required for any subsequent
299 * Return: allocated cipher handle in case of success; IS_ERR() is true in case
314 * @tfm: cipher handle to be freed
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| H A D | rng.h | 94 * message digest cipher
95 * @type: specifies the type of the cipher
96 * @mask: specifies the mask for the cipher
98 * Allocate a cipher handle for a random number generator. The returned struct
99 * crypto_rng is the cipher handle that is required for any subsequent
108 * Return: allocated cipher handle in case of success; IS_ERR() is true in case
125 * @tfm: cipher handle
138 * @tfm: cipher handle to be freed
169 * @tfm: cipher handle
177 * cipher handle.
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| /openbmc/qemu/tests/unit/ |
| H A D | test-crypto-cipher.c | 2 * QEMU Crypto cipher algorithms
24 #include "crypto/cipher.h"
45 .path = "/crypto/cipher/aes-ecb-128",
62 .path = "/crypto/cipher/aes-ecb-192",
79 .path = "/crypto/cipher/aes-ecb-256",
98 .path = "/crypto/cipher/aes-cbc-128",
116 .path = "/crypto/cipher/aes-cbc-192",
134 .path = "/crypto/cipher/aes-cbc-256",
158 .path = "/crypto/cipher/des-ecb-56-one-block",
167 .path = "/crypto/cipher/des-cbc-56-one-block",
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| /openbmc/phosphor-host-ipmid/app/ |
| H A D | channel.cpp | 21 namespace cipher namespace
24 /** @brief Get the supported Cipher records
26 * The cipher records are read from the JSON file and converted into
27 * 1. cipher suite record format mentioned in the IPMI specification. The
28 * records can be either OEM or standard cipher. Each json entry is parsed and
29 * converted into the cipher record format and pushed into the vector.
32 * @return pair of vector containing 1. all the cipher suite records. 2.
46 lg2::error("Channel Cipher suites file not found"); in getCipherRecords()
53 lg2::error("Parsing channel cipher suites JSON failed"); in getCipherRecords()
61 // OEM cipher suite - 0xC1 in getCipherRecords()
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| /openbmc/linux/arch/x86/crypto/ |
| H A D | Kconfig | 25 Block cipher: AES cipher algorithms
26 AEAD cipher: AES with GCM
39 Block cipher: Blowfish cipher algorithm
50 Block cipher: Camellia cipher algorithms
89 Length-preserving ciphers: CAST5 (CAST-128) cipher algorithm
107 Length-preserving ciphers: CAST6 (CAST-256) cipher algorithm
122 Block cipher: Triple DES EDE (FIPS 46-3) cipher algorithm
137 Length-preserving ciphers: Serpent cipher algorithm
153 Length-preserving ciphers: Serpent cipher algorithm
170 Length-preserving ciphers: Serpent cipher algorithm
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| /openbmc/linux/crypto/ |
| H A D | cbc.c | 3 * CBC: Cipher Block Chaining mode
9 #include <crypto/internal/cipher.h>
25 struct crypto_cipher *cipher; in crypto_cbc_encrypt_segment() local
29 cipher = skcipher_cipher_simple(skcipher); in crypto_cbc_encrypt_segment()
30 tfm = crypto_cipher_tfm(cipher); in crypto_cbc_encrypt_segment()
31 fn = crypto_cipher_alg(cipher)->cia_encrypt; in crypto_cbc_encrypt_segment()
52 struct crypto_cipher *cipher; in crypto_cbc_encrypt_inplace() local
56 cipher = skcipher_cipher_simple(skcipher); in crypto_cbc_encrypt_inplace()
57 tfm = crypto_cipher_tfm(cipher); in crypto_cbc_encrypt_inplace()
58 fn = crypto_cipher_alg(cipher)->cia_encrypt; in crypto_cbc_encrypt_inplace()
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| H A D | Kconfig | 349 AES cipher algorithms (Rijndael)(FIPS-197, ISO/IEC 18033-3)
367 AES cipher algorithms (Rijndael)(FIPS-197, ISO/IEC 18033-3)
388 Anubis cipher algorithm
390 Anubis is a variable key length cipher which can use keys from
401 ARIA cipher algorithm (RFC5794)
417 Blowfish cipher algorithm, by Bruce Schneier
419 This is a variable key length cipher which can use keys from 32
428 Common parts of the Blowfish cipher algorithm shared by the
435 Camellia cipher algorithms (ISO/IEC 18033-3)
437 Camellia is a symmetric key block cipher developed jointly
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| H A D | ecb.c | 9 #include <crypto/internal/cipher.h>
17 struct crypto_cipher *cipher, in crypto_ecb_crypt() argument
20 const unsigned int bsize = crypto_cipher_blocksize(cipher); in crypto_ecb_crypt()
32 fn(crypto_cipher_tfm(cipher), dst, src); in crypto_ecb_crypt()
47 struct crypto_cipher *cipher = skcipher_cipher_simple(tfm); in crypto_ecb_encrypt() local
49 return crypto_ecb_crypt(req, cipher, in crypto_ecb_encrypt()
50 crypto_cipher_alg(cipher)->cia_encrypt); in crypto_ecb_encrypt()
56 struct crypto_cipher *cipher = skcipher_cipher_simple(tfm); in crypto_ecb_decrypt() local
58 return crypto_ecb_crypt(req, cipher, in crypto_ecb_decrypt()
59 crypto_cipher_alg(cipher)->cia_decrypt); in crypto_ecb_decrypt()
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| /openbmc/linux/drivers/crypto/amcc/ |
| H A D | crypto4xx_alg.c | 73 struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); in crypto4xx_crypt() local
74 struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); in crypto4xx_crypt()
121 static int crypto4xx_setkey_aes(struct crypto_skcipher *cipher, in crypto4xx_setkey_aes() argument
127 struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); in crypto4xx_setkey_aes()
177 int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher, in crypto4xx_setkey_aes_cbc() argument
180 return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CBC, in crypto4xx_setkey_aes_cbc()
184 int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher, in crypto4xx_setkey_aes_cfb() argument
187 return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CFB, in crypto4xx_setkey_aes_cfb()
191 int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher, in crypto4xx_setkey_aes_ecb() argument
194 return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_ECB, in crypto4xx_setkey_aes_ecb()
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| /openbmc/linux/drivers/crypto/cavium/nitrox/ |
| H A D | nitrox_skcipher.c | 24 * supported cipher list
41 const struct nitrox_cipher *cipher = flexi_cipher_table; in flexi_cipher_type() local
43 while (cipher->name) { in flexi_cipher_type()
44 if (!strcmp(cipher->name, name)) in flexi_cipher_type()
46 cipher++; in flexi_cipher_type()
48 return cipher->value; in flexi_cipher_type()
83 struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(skreq); in nitrox_cbc_cipher_callback() local
84 int ivsize = crypto_skcipher_ivsize(cipher); in nitrox_cbc_cipher_callback()
165 static inline int nitrox_skcipher_setkey(struct crypto_skcipher *cipher, in nitrox_skcipher_setkey() argument
169 struct crypto_tfm *tfm = crypto_skcipher_tfm(cipher); in nitrox_skcipher_setkey()
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| /openbmc/qemu/tests/bench/ |
| H A D | benchmark-crypto-cipher.c | 2 * QEMU Crypto cipher speed benchmark
16 #include "crypto/cipher.h"
22 QCryptoCipher *cipher; in test_cipher_speed() local
52 cipher = qcrypto_cipher_new(alg, mode, in test_cipher_speed()
54 g_assert(cipher != NULL); in test_cipher_speed()
57 g_assert(qcrypto_cipher_setiv(cipher, in test_cipher_speed()
64 g_assert(qcrypto_cipher_encrypt(cipher, in test_cipher_speed()
81 g_assert(qcrypto_cipher_decrypt(cipher, in test_cipher_speed()
95 qcrypto_cipher_free(cipher); in test_cipher_speed()
175 #define ADD_TEST(mode, cipher, keysize, chunk) \ in main() argument
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| /openbmc/phosphor-host-ipmid/user_channel/ |
| H A D | cipher_mgmt.hpp | 39 * @brief Class to provide cipher suite functionalities
49 /** @brief function to get cipher suite privileges from config file
51 * @param[in] chNum - channel number for which we want to get cipher suite
54 * @param[in] csPrivilegeLevels - gets filled by cipher suite privilege
62 /** @brief function to set/update cipher suite privileges in config file
64 * @param[in] chNum - channel number for which we want to update cipher
67 * @param[in] csPrivilegeLevels - cipher suite privilege levels to update
95 /** @brief convert to cipher suite privilege from string to value
99 * @return cipher suite privilege index
125 * @param[in] csFileName - user setting cipher suite privilege file name
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