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| hcrypto_core(3) | Heimdal crypto library | hcrypto_core(3) |
NAME¶
hcrypto_core - hcrypto function controlling behavior
Functions¶
int EVP_CIPHER_CTX_rand_key (EVP_CIPHER_CTX *ctx, void
*key)
int EVP_CIPHER_CTX_ctrl (EVP_CIPHER_CTX *ctx, int type, int arg, void
*data)
void OpenSSL_add_all_algorithms (void)
void OpenSSL_add_all_algorithms_conf (void)
void OpenSSL_add_all_algorithms_noconf (void)
Detailed Description¶
Function Documentation¶
int EVP_CIPHER_CTX_ctrl (EVP_CIPHER_CTX * ctx, int type, int arg, void * data)¶
Perform a operation on a ctx
Parameters:
ctx context to perform operation on.
type type of operation.
arg argument to operation.
data addition data to operation.
type type of operation.
arg argument to operation.
data addition data to operation.
Returns:
1 for success, 0 for failure.
int EVP_CIPHER_CTX_rand_key (EVP_CIPHER_CTX * ctx, void * key)¶
Generate a random key for the specificed EVP_CIPHER.
Parameters:
ctx EVP_CIPHER_CTX type to build the key for.
key return key, must be at least EVP_CIPHER_key_length() byte long.
key return key, must be at least EVP_CIPHER_key_length() byte long.
Returns:
1 for success, 0 for failure.
void OpenSSL_add_all_algorithms (void)¶
Add all algorithms to the crypto core.
void OpenSSL_add_all_algorithms_conf (void)¶
Add all algorithms to the crypto core using configuration file.
void OpenSSL_add_all_algorithms_noconf (void)¶
Add all algorithms to the crypto core, but don't use the configuration file.
Author¶
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| Tue Jul 11 2017 | Version 7.4.0 |