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

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NAMEhcrypto_core − hcrypto function controlling behavior

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SYNOPSIS

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Functionsint 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)

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Detailed Description

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Function Documentation

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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​. Returns 1 for success, 0 for failure​.

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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​. Returns 1 for success, 0 for failure​.

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void OpenSSL_add_all_algorithms (void)Add all algorithms to the crypto core​.

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void OpenSSL_add_all_algorithms_conf (void)Add all algorithms to the crypto core using configuration file​.

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void OpenSSL_add_all_algorithms_noconf (void)Add all algorithms to the crypto core, but don't use the configuration file​.

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AuthorGenerated automatically by Doxygen for Heimdal crypto library from the source code​. 0

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Johanes Gumabo

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