hcrypto_evp - Online Linux Manual PageSection : 3
Updated : Tue Nov 15 2022
Source : Version 7.8.0
Note : Heimdal crypto library

NAMEhcrypto_evp − EVP generic crypto functions

SYNOPSIS

Functionsconst EVP_CIPHER * EVP_wincrypt_des_ede3_cbc (void)
const EVP_CIPHER * EVP_hcrypto_aes_128_cbc (void)
const EVP_CIPHER * EVP_hcrypto_aes_192_cbc (void)
const EVP_CIPHER * EVP_hcrypto_aes_256_cbc (void)
const EVP_CIPHER * EVP_hcrypto_aes_128_cfb8 (void)
const EVP_CIPHER * EVP_hcrypto_aes_192_cfb8 (void)
const EVP_CIPHER * EVP_hcrypto_aes_256_cfb8 (void)
const EVP_MD * EVP_hcrypto_sha256 (void)
const EVP_MD * EVP_hcrypto_sha384 (void)
const EVP_MD * EVP_hcrypto_sha512 (void)
const EVP_MD * EVP_hcrypto_sha1 (void)
const EVP_MD * EVP_hcrypto_md5 (void)
const EVP_MD * EVP_hcrypto_md4 (void)
const EVP_CIPHER * EVP_hcrypto_des_cbc (void)
const EVP_CIPHER * EVP_hcrypto_des_ede3_cbc (void)
const EVP_CIPHER * EVP_hcrypto_rc2_cbc (void)
const EVP_CIPHER * EVP_hcrypto_rc2_40_cbc (void)
const EVP_CIPHER * EVP_hcrypto_rc2_64_cbc (void)
const EVP_CIPHER * EVP_hcrypto_camellia_128_cbc (void)
const EVP_CIPHER * EVP_hcrypto_camellia_192_cbc (void)
const EVP_CIPHER * EVP_hcrypto_camellia_256_cbc (void)
OSSL_CIPHER_ALGORITHM (rc2_cbc, hc_EVP_CIPH_CBC_MODE|hc_EVP_CIPH_VARIABLE_LENGTH) OSSL_CIPHER_ALGORITHM(rc2_40_cbc
hc_EVP_CIPH_CBC_MODE OSSL_CIPHER_ALGORITHM (rc2_64_cbc, hc_EVP_CIPH_CBC_MODE|hc_EVP_CIPH_VARIABLE_LENGTH) OSSL_CIPHER_ALGORITHM(rc4
WINCNG_CIPHER_ALGORITHM (des_ede3_cbc, BCRYPT_3DES_ALGORITHM, 8, 24, 8, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (des_cbc, BCRYPT_DES_ALGORITHM, 8, 8, 8, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (aes_128_cbc, BCRYPT_AES_ALGORITHM, 16, 16, 16, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (aes_192_cbc, BCRYPT_AES_ALGORITHM, 16, 24, 16, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (aes_256_cbc, BCRYPT_AES_ALGORITHM, 16, 32, 16, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (aes_128_cfb8, BCRYPT_AES_ALGORITHM, 16, 16, 16, EVP_CIPH_CFB8_MODE)
WINCNG_CIPHER_ALGORITHM (aes_192_cfb8, BCRYPT_AES_ALGORITHM, 16, 24, 16, EVP_CIPH_CFB8_MODE)
WINCNG_CIPHER_ALGORITHM (aes_256_cfb8, BCRYPT_AES_ALGORITHM, 16, 32, 16, EVP_CIPH_CFB8_MODE)
WINCNG_CIPHER_ALGORITHM (rc2_cbc, BCRYPT_RC2_ALGORITHM, 8, 16, 8, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (rc2_40_cbc, BCRYPT_RC2_ALGORITHM, 8, 5, 8, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM (rc2_64_cbc, BCRYPT_RC2_ALGORITHM, 8, 8, 8, EVP_CIPH_CBC_MODE)
WINCNG_CIPHER_ALGORITHM_UNAVAILABLE (camellia_128_cbc)
WINCNG_CIPHER_ALGORITHM_UNAVAILABLE (camellia_192_cbc)
WINCNG_CIPHER_ALGORITHM_UNAVAILABLE (camellia_256_cbc)
WINCNG_CIPHER_ALGORITHM (rc4, BCRYPT_RC4_ALGORITHM, 1, 16, 0, EVP_CIPH_STREAM_CIPHER|EVP_CIPH_VARIABLE_LENGTH)
WINCNG_CIPHER_ALGORITHM (rc4_40, BCRYPT_RC4_ALGORITHM, 1, 5, 0, EVP_CIPH_STREAM_CIPHER|EVP_CIPH_VARIABLE_LENGTH)
size_t EVP_MD_size (const EVP_MD *md)
size_t EVP_MD_block_size (const EVP_MD *md)
EVP_MD_CTX * EVP_MD_CTX_create (void)
void EVP_MD_CTX_init (EVP_MD_CTX *ctx) HC_DEPRECATED
void EVP_MD_CTX_destroy (EVP_MD_CTX *ctx)
int EVP_MD_CTX_cleanup (EVP_MD_CTX *ctx) HC_DEPRECATED
const EVP_MD * EVP_MD_CTX_md (EVP_MD_CTX *ctx)
size_t EVP_MD_CTX_size (EVP_MD_CTX *ctx)
size_t EVP_MD_CTX_block_size (EVP_MD_CTX *ctx)
int EVP_DigestInit_ex (EVP_MD_CTX *ctx, const EVP_MD *md, ENGINE *engine)
int EVP_DigestUpdate (EVP_MD_CTX *ctx, const void *data, size_t size)
int EVP_DigestFinal_ex (EVP_MD_CTX *ctx, void *hash, unsigned int *size)
int EVP_Digest (const void *data, size_t dsize, void *hash, unsigned int *hsize, const EVP_MD *md, ENGINE *engine)
const EVP_MD * EVP_sha256 (void)
const EVP_MD * EVP_sha384 (void)
const EVP_MD * EVP_sha512 (void)
const EVP_MD * EVP_sha1 (void)
const EVP_MD * EVP_sha (void)
const EVP_MD * EVP_md5 (void)
const EVP_MD * EVP_md4 (void)
const EVP_MD * EVP_md_null (void)
size_t EVP_CIPHER_block_size (const EVP_CIPHER *c)
size_t EVP_CIPHER_key_length (const EVP_CIPHER *c)
size_t EVP_CIPHER_iv_length (const EVP_CIPHER *c)
void EVP_CIPHER_CTX_init (EVP_CIPHER_CTX *c)
int EVP_CIPHER_CTX_cleanup (EVP_CIPHER_CTX *c)
int EVP_CIPHER_CTX_set_key_length (EVP_CIPHER_CTX *c, int length)
const EVP_CIPHER * EVP_CIPHER_CTX_cipher (EVP_CIPHER_CTX *ctx)
size_t EVP_CIPHER_CTX_block_size (const EVP_CIPHER_CTX *ctx)
size_t EVP_CIPHER_CTX_key_length (const EVP_CIPHER_CTX *ctx)
size_t EVP_CIPHER_CTX_iv_length (const EVP_CIPHER_CTX *ctx)
unsigned long EVP_CIPHER_CTX_flags (const EVP_CIPHER_CTX *ctx)
int EVP_CIPHER_CTX_mode (const EVP_CIPHER_CTX *ctx)
void * EVP_CIPHER_CTX_get_app_data (EVP_CIPHER_CTX *ctx)
void EVP_CIPHER_CTX_set_app_data (EVP_CIPHER_CTX *ctx, void *data)
int EVP_CipherInit_ex (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *c, ENGINE *engine, const void *key, const void *iv, int encp)
int EVP_CipherUpdate (EVP_CIPHER_CTX *ctx, void *out, int *outlen, void *in, size_t inlen)
int EVP_CipherFinal_ex (EVP_CIPHER_CTX *ctx, void *out, int *outlen)
const EVP_CIPHER * EVP_enc_null (void)
const EVP_CIPHER * EVP_rc2_cbc (void)
const EVP_CIPHER * EVP_rc2_40_cbc (void)
const EVP_CIPHER * EVP_rc2_64_cbc (void)
const EVP_CIPHER * EVP_rc4 (void)
const EVP_CIPHER * EVP_rc4_40 (void)
const EVP_CIPHER * EVP_des_cbc (void)
const EVP_CIPHER * EVP_des_ede3_cbc (void)
const EVP_CIPHER * EVP_aes_128_cbc (void)
const EVP_CIPHER * EVP_aes_192_cbc (void)
const EVP_CIPHER * EVP_aes_256_cbc (void)
const EVP_CIPHER * EVP_aes_128_cfb8 (void)
const EVP_CIPHER * EVP_aes_192_cfb8 (void)
const EVP_CIPHER * EVP_aes_256_cfb8 (void)
const EVP_CIPHER * EVP_camellia_128_cbc (void)
const EVP_CIPHER * EVP_camellia_192_cbc (void)
const EVP_CIPHER * EVP_camellia_256_cbc (void)
const EVP_CIPHER * EVP_get_cipherbyname (const char *name)
int EVP_BytesToKey (const EVP_CIPHER *type, const EVP_MD *md, const void *salt, const void *data, size_t datalen, unsigned int count, void *keydata, void *ivdata)

Detailed DescriptionSee the EVP - generic crypto interface for description and examples​.

Function Documentation

const EVP_CIPHER* EVP_aes_128_cbc (void)The AES-128 cipher type Returns the AES-128 EVP_CIPHER pointer​. Examples example_evp_cipher​.c​.

const EVP_CIPHER* EVP_aes_128_cfb8 (void)The AES-128 cipher type Returns the AES-128 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_aes_192_cbc (void)The AES-192 cipher type Returns the AES-192 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_aes_192_cfb8 (void)The AES-192 cipher type Returns the AES-192 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_aes_256_cbc (void)The AES-256 cipher type Returns the AES-256 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_aes_256_cfb8 (void)The AES-256 cipher type Returns the AES-256 EVP_CIPHER pointer​.

int EVP_BytesToKey (const EVP_CIPHER * type, const EVP_MD * md, const void * salt, const void * data, size_t datalen, unsigned int count, void * keydata, void * ivdata)Provides a legancy string to key function, used in PEM files​. New protocols should use new string to key functions like NIST SP56-800A or PKCS#5 v2​.0 (see PKCS5_PBKDF2_HMAC_SHA1())​. Parameters type type of cipher to use
md message digest to use
salt salt salt string, should be an binary 8 byte buffer​.
data the password/input key string​.
datalen length of data parameter​.
count iteration counter​.
keydata output keydata, needs to of the size EVP_CIPHER_key_length()​.
ivdata output ivdata, needs to of the size EVP_CIPHER_block_size()​.
Returns the size of derived key​.

const EVP_CIPHER* EVP_camellia_128_cbc (void)The Camellia-128 cipher type Returns the Camellia-128 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_camellia_192_cbc (void)The Camellia-198 cipher type Returns the Camellia-198 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_camellia_256_cbc (void)The Camellia-256 cipher type Returns the Camellia-256 EVP_CIPHER pointer​.

size_t EVP_CIPHER_block_size (const EVP_CIPHER * c)Return the block size of the cipher​. Parameters c cipher to get the block size from​. Returns the block size of the cipher​. Examples example_evp_cipher​.c​.

size_t EVP_CIPHER_CTX_block_size (const EVP_CIPHER_CTX * ctx)Return the block size of the cipher context​. Parameters ctx cipher context to get the block size from​. Returns the block size of the cipher context​.

const EVP_CIPHER* EVP_CIPHER_CTX_cipher (EVP_CIPHER_CTX * ctx)Return the EVP_CIPHER for a EVP_CIPHER_CTX context​. Parameters ctx the context to get the cipher type from​. Returns the EVP_CIPHER pointer​.

int EVP_CIPHER_CTX_cleanup (EVP_CIPHER_CTX * c)Clean up the EVP_CIPHER_CTX context​. Parameters c the cipher to clean up​. Returns 1 on success​. Examples example_evp_cipher​.c​.

unsigned long EVP_CIPHER_CTX_flags (const EVP_CIPHER_CTX * ctx)Get the flags for an EVP_CIPHER_CTX context​. Parameters ctx the EVP_CIPHER_CTX to get the flags from Returns the flags for an EVP_CIPHER_CTX​.

void* EVP_CIPHER_CTX_get_app_data (EVP_CIPHER_CTX * ctx)Get the app data for an EVP_CIPHER_CTX context​. Parameters ctx the EVP_CIPHER_CTX to get the app data from Returns the app data for an EVP_CIPHER_CTX​.

void EVP_CIPHER_CTX_init (EVP_CIPHER_CTX * c)Initiate a EVP_CIPHER_CTX context​. Clean up with EVP_CIPHER_CTX_cleanup()​. Parameters c the cipher initiate​. Examples example_evp_cipher​.c​.

size_t EVP_CIPHER_CTX_iv_length (const EVP_CIPHER_CTX * ctx)Return the IV size of the cipher context​. Parameters ctx cipher context to get the IV size from​. Returns the IV size of the cipher context​.

size_t EVP_CIPHER_CTX_key_length (const EVP_CIPHER_CTX * ctx)Return the key size of the cipher context​. Parameters ctx cipher context to get the key size from​. Returns the key size of the cipher context​.

int EVP_CIPHER_CTX_mode (const EVP_CIPHER_CTX * ctx)Get the mode for an EVP_CIPHER_CTX context​. Parameters ctx the EVP_CIPHER_CTX to get the mode from Returns the mode for an EVP_CIPHER_CTX​.

void EVP_CIPHER_CTX_set_app_data (EVP_CIPHER_CTX * ctx, void * data)Set the app data for an EVP_CIPHER_CTX context​. Parameters ctx the EVP_CIPHER_CTX to set the app data for
data the app data to set for an EVP_CIPHER_CTX​.

int EVP_CIPHER_CTX_set_key_length (EVP_CIPHER_CTX * c, int length)If the cipher type supports it, change the key length Parameters c the cipher context to change the key length for
length new key length
Returns 1 on success​.

size_t EVP_CIPHER_iv_length (const EVP_CIPHER * c)Return the IV size of the cipher​. Parameters c cipher to get the IV size from​. Returns the IV size of the cipher​. Examples example_evp_cipher​.c​.

size_t EVP_CIPHER_key_length (const EVP_CIPHER * c)Return the key size of the cipher​. Parameters c cipher to get the key size from​. Returns the key size of the cipher​. Examples example_evp_cipher​.c​.

int EVP_CipherFinal_ex (EVP_CIPHER_CTX * ctx, void * out, int * outlen)Encipher/decipher final data Parameters ctx the cipher context​.
out output data from the operation​.
outlen output length
The input length needs to be at least EVP_CIPHER_block_size() bytes long​. See EVP Cipher for an example how to use this function​. Returns 1 on success​. Examples example_evp_cipher​.c​.

int EVP_CipherInit_ex (EVP_CIPHER_CTX * ctx, const EVP_CIPHER * c, ENGINE * engine, const void * key, const void * iv, int encp)Initiate the EVP_CIPHER_CTX context to encrypt or decrypt data​. Clean up with EVP_CIPHER_CTX_cleanup()​. Parameters ctx context to initiate
c cipher to use​.
engine crypto engine to use, NULL to select default​.
key the crypto key to use, NULL will use the previous value​.
iv the IV to use, NULL will use the previous value​.
encp non zero will encrypt, -1 use the previous value​.
Returns 1 on success​. Examples example_evp_cipher​.c​.

int EVP_CipherUpdate (EVP_CIPHER_CTX * ctx, void * out, int * outlen, void * in, size_t inlen)Encipher/decipher partial data Parameters ctx the cipher context​.
out output data from the operation​.
outlen output length
in input data to the operation​.
inlen length of data​.
The output buffer length should at least be EVP_CIPHER_block_size() byte longer then the input length​. See EVP Cipher for an example how to use this function​. Returns 1 on success​. If there in no spare bytes in the left from last Update and the input length is on the block boundery, the EVP_CipherUpdate() function can take a shortcut (and preformance gain) and directly encrypt the data, otherwise we hav to fix it up and store extra it the EVP_CIPHER_CTX​. Examples example_evp_cipher​.c​.

const EVP_CIPHER* EVP_des_cbc (void)The DES cipher type Returns the DES-CBC EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_des_ede3_cbc (void)The triple DES cipher type Returns the DES-EDE3-CBC EVP_CIPHER pointer​.

int EVP_Digest (const void * data, size_t dsize, void * hash, unsigned int * hsize, const EVP_MD * md, ENGINE * engine)Do the whole EVP_MD_CTX_create(), EVP_DigestInit_ex(), EVP_DigestUpdate(), EVP_DigestFinal_ex(), EVP_MD_CTX_destroy() dance in one call​. Parameters data the data to update the context with
dsize length of data
hash output data of at least EVP_MD_size() length​.
hsize output length of hash​.
md message digest to use
engine engine to use, NULL for default engine​.
Returns 1 on success​.

int EVP_DigestFinal_ex (EVP_MD_CTX * ctx, void * hash, unsigned int * size)Complete the message digest​. Parameters ctx the context to complete​.
hash the output of the message digest function​. At least EVP_MD_size()​.
size the output size of hash​.
Returns 1 on success​.

int EVP_DigestInit_ex (EVP_MD_CTX * ctx, const EVP_MD * md, ENGINE * engine)Init a EVP_MD_CTX for use a specific message digest and engine​. Parameters ctx the message digest context to init​.
md the message digest to use​.
engine the engine to use, NULL to use the default engine​.
Returns 1 on success​.

int EVP_DigestUpdate (EVP_MD_CTX * ctx, const void * data, size_t size)Update the digest with some data​. Parameters ctx the context to update
data the data to update the context with
size length of data
Returns 1 on success​.

const EVP_CIPHER* EVP_enc_null (void)The NULL cipher type, does no encryption/decryption​. Returns the null EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_get_cipherbyname (const char * name)Get the cipher type using their name​. Parameters name the name of the cipher​. Returns the selected EVP_CIPHER pointer or NULL if not found​.

const EVP_CIPHER* EVP_hcrypto_aes_128_cbc (void)The AES-128 cipher type (hcrypto) Returns the AES-128 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_aes_128_cfb8 (void)The AES-128 CFB8 cipher type (hcrypto) Returns the AES-128 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_aes_192_cbc (void)The AES-192 cipher type (hcrypto) Returns the AES-192 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_aes_192_cfb8 (void)The AES-192 CFB8 cipher type (hcrypto) Returns the AES-192 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_aes_256_cbc (void)The AES-256 cipher type (hcrypto) Returns the AES-256 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_aes_256_cfb8 (void)The AES-256 CFB8 cipher type (hcrypto) Returns the AES-256 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_camellia_128_cbc (void)The Camellia-128 cipher type - hcrypto Returns the Camellia-128 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_camellia_192_cbc (void)The Camellia-198 cipher type - hcrypto Returns the Camellia-198 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_camellia_256_cbc (void)The Camellia-256 cipher type - hcrypto Returns the Camellia-256 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_des_cbc (void)The DES cipher type Returns the DES-CBC EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_des_ede3_cbc (void)The triple DES cipher type - hcrypto Returns the DES-EDE3-CBC EVP_CIPHER pointer​.

const EVP_MD* EVP_hcrypto_md4 (void)The message digest MD4 - hcrypto Returns the message digest type​.

const EVP_MD* EVP_hcrypto_md5 (void)The message digest MD5 - hcrypto Returns the message digest type​.

const EVP_CIPHER* EVP_hcrypto_rc2_40_cbc (void)The RC2-40 cipher type Returns the RC2-40 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_rc2_64_cbc (void)The RC2-64 cipher type Returns the RC2-64 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_hcrypto_rc2_cbc (void)The RC2 cipher type - hcrypto Returns the RC2 EVP_CIPHER pointer​.

const EVP_MD* EVP_hcrypto_sha1 (void)The message digest SHA1 - hcrypto Returns the message digest type​.

const EVP_MD* EVP_hcrypto_sha256 (void)The message digest SHA256 - hcrypto Returns the message digest type​.

const EVP_MD* EVP_hcrypto_sha384 (void)The message digest SHA384 - hcrypto Returns the message digest type​.

const EVP_MD* EVP_hcrypto_sha512 (void)The message digest SHA512 - hcrypto Returns the message digest type​.

const EVP_MD* EVP_md4 (void)The message digest MD4 Returns the message digest type​.

const EVP_MD* EVP_md5 (void)The message digest MD5 Returns the message digest type​.

size_t EVP_MD_block_size (const EVP_MD * md)Return the blocksize of the message digest function​. Parameters md the evp message Returns size size of the message digest block size

size_t EVP_MD_CTX_block_size (EVP_MD_CTX * ctx)Return the blocksize of the message digest function​. Parameters ctx the evp message digest context Returns size size of the message digest block size

int EVP_MD_CTX_cleanup (EVP_MD_CTX * ctx)Free the resources used by the EVP_MD context​. Parameters ctx the context to free the resources from​. Returns 1 on success​.

EVP_MD_CTX* EVP_MD_CTX_create (void)Allocate a messsage digest context object​. Free with EVP_MD_CTX_destroy()​. Returns a newly allocated message digest context object​.

void EVP_MD_CTX_destroy (EVP_MD_CTX * ctx)Free a messsage digest context object​. Parameters ctx context to free​.

void EVP_MD_CTX_init (EVP_MD_CTX * ctx)Initiate a messsage digest context object​. Deallocate with EVP_MD_CTX_cleanup()​. Please use EVP_MD_CTX_create() instead​. Parameters ctx variable to initiate​.

const EVP_MD* EVP_MD_CTX_md (EVP_MD_CTX * ctx)Get the EVP_MD use for a specified context​. Parameters ctx the EVP_MD context to get the EVP_MD for​. Returns the EVP_MD used for the context​.

size_t EVP_MD_CTX_size (EVP_MD_CTX * ctx)Return the output size of the message digest function​. Parameters ctx the evp message digest context Returns size output size of the message digest function​.

const EVP_MD* EVP_md_null (void)The null message digest Returns the message digest type​.

size_t EVP_MD_size (const EVP_MD * md)Return the output size of the message digest function​. Parameters md the evp message Returns size output size of the message digest function​.

const EVP_CIPHER* EVP_rc2_40_cbc (void)The RC2 cipher type Returns the RC2 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_rc2_64_cbc (void)The RC2 cipher type Returns the RC2 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_rc2_cbc (void)The RC2 cipher type Returns the RC2 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_rc4 (void)The RC4 cipher type Returns the RC4 EVP_CIPHER pointer​.

const EVP_CIPHER* EVP_rc4_40 (void)The RC4-40 cipher type Returns the RC4-40 EVP_CIPHER pointer​.

const EVP_MD* EVP_sha (void)The message digest SHA1 Returns the message digest type​.

const EVP_MD* EVP_sha1 (void)The message digest SHA1 Returns the message digest type​.

const EVP_MD* EVP_sha256 (void)The message digest SHA256 Returns the message digest type​.

const EVP_MD* EVP_sha384 (void)The message digest SHA384 Returns the message digest type​.

const EVP_MD* EVP_sha512 (void)The message digest SHA512 Returns the message digest type​.

const EVP_CIPHER* EVP_wincrypt_des_ede3_cbc (void)The triple DES cipher type (Micrsoft crypt provider) Returns the DES-EDE3-CBC EVP_CIPHER pointer​.

hc_EVP_CIPH_CBC_MODE OSSL_CIPHER_ALGORITHM (rc2_64_cbc, hc_EVP_CIPH_CBC_MODE| hc_EVP_CIPH_VARIABLE_LENGTH)The RC2-64 cipher type - OpenSSL Returns the RC2-64 EVP_CIPHER pointer​. The Camellia-128 cipher type - OpenSSL the Camellia-128 EVP_CIPHER pointer​. The Camellia-198 cipher type - OpenSSL the Camellia-198 EVP_CIPHER pointer​. The Camellia-256 cipher type - OpenSSL the Camellia-256 EVP_CIPHER pointer​. The RC4 cipher type (OpenSSL provider) the RC4 EVP_CIPHER pointer​.

OSSL_CIPHER_ALGORITHM (rc2_cbc, hc_EVP_CIPH_CBC_MODE| hc_EVP_CIPH_VARIABLE_LENGTH)The triple DES cipher type (OpenSSL provider) Returns the DES-EDE3-CBC EVP_CIPHER pointer​. The DES cipher type (OpenSSL provider) the DES-CBC EVP_CIPHER pointer​. The AES-128 cipher type (OpenSSL provider) the AES-128-CBC EVP_CIPHER pointer​. The AES-192 cipher type (OpenSSL provider) the AES-192-CBC EVP_CIPHER pointer​. The AES-256 cipher type (OpenSSL provider) the AES-256-CBC EVP_CIPHER pointer​. The AES-128 CFB8 cipher type (OpenSSL provider) the AES-128-CFB8 EVP_CIPHER pointer​. The AES-192 CFB8 cipher type (OpenSSL provider) the AES-192-CFB8 EVP_CIPHER pointer​. The AES-256 CFB8 cipher type (OpenSSL provider) the AES-256-CFB8 EVP_CIPHER pointer​. The RC2 cipher type - OpenSSL the RC2 EVP_CIPHER pointer​. The RC2-40 cipher type - OpenSSL the RC2-40 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (aes_128_cbc, BCRYPT_AES_ALGORITHM, 16, 16, 16, EVP_CIPH_CBC_MODE)The AES-128 cipher type (Windows CNG provider) Returns the AES-128-CBC EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (aes_128_cfb8, BCRYPT_AES_ALGORITHM, 16, 16, 16, EVP_CIPH_CFB8_MODE)The AES-128 CFB8 cipher type (Windows CNG provider) Returns the AES-128-CFB8 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (aes_192_cbc, BCRYPT_AES_ALGORITHM, 16, 24, 16, EVP_CIPH_CBC_MODE)The AES-192 cipher type (Windows CNG provider) Returns the AES-192-CBC EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (aes_192_cfb8, BCRYPT_AES_ALGORITHM, 16, 24, 16, EVP_CIPH_CFB8_MODE)The AES-192 CFB8 cipher type (Windows CNG provider) Returns the AES-192-CFB8 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (aes_256_cbc, BCRYPT_AES_ALGORITHM, 16, 32, 16, EVP_CIPH_CBC_MODE)The AES-256 cipher type (Windows CNG provider) Returns the AES-256-CBC EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (aes_256_cfb8, BCRYPT_AES_ALGORITHM, 16, 32, 16, EVP_CIPH_CFB8_MODE)The AES-256 CFB8 cipher type (Windows CNG provider) Returns the AES-256-CFB8 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (des_cbc, BCRYPT_DES_ALGORITHM, 8, 8, 8, EVP_CIPH_CBC_MODE)The DES cipher type (Windows CNG provider) Returns the DES-CBC EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (des_ede3_cbc, BCRYPT_3DES_ALGORITHM, 8, 24, 8, EVP_CIPH_CBC_MODE)The triple DES cipher type (Windows CNG provider) Returns the DES-EDE3-CBC EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (rc2_40_cbc, BCRYPT_RC2_ALGORITHM, 8, 5, 8, EVP_CIPH_CBC_MODE)The RC2-40 cipher type - Windows CNG Returns the RC2-40 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (rc2_64_cbc, BCRYPT_RC2_ALGORITHM, 8, 8, 8, EVP_CIPH_CBC_MODE)The RC2-64 cipher type - Windows CNG Returns the RC2-64 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (rc2_cbc, BCRYPT_RC2_ALGORITHM, 8, 16, 8, EVP_CIPH_CBC_MODE)The RC2 cipher type - Windows CNG Returns the RC2 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (rc4, BCRYPT_RC4_ALGORITHM, 1, 16, 0, EVP_CIPH_STREAM_CIPHER| EVP_CIPH_VARIABLE_LENGTH)The RC4 cipher type (Windows CNG provider) Returns the RC4 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM (rc4_40, BCRYPT_RC4_ALGORITHM, 1, 5, 0, EVP_CIPH_STREAM_CIPHER| EVP_CIPH_VARIABLE_LENGTH)The RC4-40 cipher type (Windows CNG provider) Returns the RC4 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM_UNAVAILABLE (camellia_128_cbc)The Camellia-128 cipher type - CommonCrypto Returns the Camellia-128 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM_UNAVAILABLE (camellia_192_cbc)The Camellia-198 cipher type - CommonCrypto Returns the Camellia-198 EVP_CIPHER pointer​.

WINCNG_CIPHER_ALGORITHM_UNAVAILABLE (camellia_256_cbc)The Camellia-256 cipher type - CommonCrypto Returns the Camellia-256 EVP_CIPHER pointer​.

AuthorGenerated automatically by Doxygen for Heimdal crypto library from the source code​.
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