PolarSSL v1.3.9
Data Fields
cipher_base_t Struct Reference

Base cipher information. More...

#include <cipher.h>

Data Fields

cipher_id_t cipher
 Base Cipher type (e.g.
 
int(* ecb_func )(void *ctx, operation_t mode, const unsigned char *input, unsigned char *output)
 Encrypt using ECB.
 
int(* cbc_func )(void *ctx, operation_t mode, size_t length, unsigned char *iv, const unsigned char *input, unsigned char *output)
 Encrypt using CBC.
 
int(* cfb_func )(void *ctx, operation_t mode, size_t length, size_t *iv_off, unsigned char *iv, const unsigned char *input, unsigned char *output)
 Encrypt using CFB (Full length)
 
int(* ctr_func )(void *ctx, size_t length, size_t *nc_off, unsigned char *nonce_counter, unsigned char *stream_block, const unsigned char *input, unsigned char *output)
 Encrypt using CTR.
 
int(* stream_func )(void *ctx, size_t length, const unsigned char *input, unsigned char *output)
 Encrypt using STREAM.
 
int(* setkey_enc_func )(void *ctx, const unsigned char *key, unsigned int key_length)
 Set key for encryption purposes.
 
int(* setkey_dec_func )(void *ctx, const unsigned char *key, unsigned int key_length)
 Set key for decryption purposes.
 
void *(* ctx_alloc_func )(void)
 Allocate a new context.
 
void(* ctx_free_func )(void *ctx)
 Free the given context.
 

Detailed Description

Base cipher information.

The non-mode specific functions and values.

Definition at line 179 of file cipher.h.

Field Documentation

int(* cipher_base_t::cbc_func)(void *ctx, operation_t mode, size_t length, unsigned char *iv, const unsigned char *input, unsigned char *output)

Encrypt using CBC.

Definition at line 189 of file cipher.h.

int(* cipher_base_t::cfb_func)(void *ctx, operation_t mode, size_t length, size_t *iv_off, unsigned char *iv, const unsigned char *input, unsigned char *output)

Encrypt using CFB (Full length)

Definition at line 194 of file cipher.h.

cipher_id_t cipher_base_t::cipher

Base Cipher type (e.g.

POLARSSL_CIPHER_ID_AES)

Definition at line 182 of file cipher.h.

int(* cipher_base_t::ctr_func)(void *ctx, size_t length, size_t *nc_off, unsigned char *nonce_counter, unsigned char *stream_block, const unsigned char *input, unsigned char *output)

Encrypt using CTR.

Definition at line 199 of file cipher.h.

void*(* cipher_base_t::ctx_alloc_func)(void)

Allocate a new context.

Definition at line 216 of file cipher.h.

void(* cipher_base_t::ctx_free_func)(void *ctx)

Free the given context.

Definition at line 219 of file cipher.h.

int(* cipher_base_t::ecb_func)(void *ctx, operation_t mode, const unsigned char *input, unsigned char *output)

Encrypt using ECB.

Definition at line 185 of file cipher.h.

int(* cipher_base_t::setkey_dec_func)(void *ctx, const unsigned char *key, unsigned int key_length)

Set key for decryption purposes.

Definition at line 212 of file cipher.h.

int(* cipher_base_t::setkey_enc_func)(void *ctx, const unsigned char *key, unsigned int key_length)

Set key for encryption purposes.

Definition at line 208 of file cipher.h.

int(* cipher_base_t::stream_func)(void *ctx, size_t length, const unsigned char *input, unsigned char *output)

Encrypt using STREAM.

Definition at line 204 of file cipher.h.


The documentation for this struct was generated from the following file: