Classes | Functions
crypto_internal-cipher.c File Reference
#include "includes.h"
#include "common.h"
#include "crypto.h"
#include "aes.h"
#include "des_i.h"
Include dependency graph for crypto_internal-cipher.c:

Go to the source code of this file.

Classes

struct  crypto_cipher

Functions

int crypto_cipher_decrypt (struct crypto_cipher *ctx, const u8 *crypt, u8 *plain, size_t len)
void crypto_cipher_deinit (struct crypto_cipher *ctx)
int crypto_cipher_encrypt (struct crypto_cipher *ctx, const u8 *plain, u8 *crypt, size_t len)
struct crypto_ciphercrypto_cipher_init (enum crypto_cipher_alg alg, const u8 *iv, const u8 *key, size_t key_len)

Function Documentation

int crypto_cipher_decrypt ( struct crypto_cipher ctx,
const u8 *  crypt,
u8 *  plain,
size_t  len 
)

crypto_cipher_decrypt - Cipher decrypt : Context pointer from crypto_cipher_init() : Ciphertext to decrypt : Resulting plaintext : Length of the cipher text Returns: 0 on success, -1 on failure

This function is only used with internal TLSv1 implementation (CONFIG_TLS=internal). If that is not used, the crypto wrapper does not need to implement this.

Definition at line 179 of file crypto_internal-cipher.c.

void crypto_cipher_deinit ( struct crypto_cipher ctx)

crypto_cipher_decrypt - Free cipher context : Context pointer from crypto_cipher_init()

This function is only used with internal TLSv1 implementation (CONFIG_TLS=internal). If that is not used, the crypto wrapper does not need to implement this.

Definition at line 243 of file crypto_internal-cipher.c.

int crypto_cipher_encrypt ( struct crypto_cipher ctx,
const u8 *  plain,
u8 *  crypt,
size_t  len 
)

crypto_cipher_encrypt - Cipher encrypt : Context pointer from crypto_cipher_init() : Plaintext to cipher : Resulting ciphertext : Length of the plaintext Returns: 0 on success, -1 on failure

This function is only used with internal TLSv1 implementation (CONFIG_TLS=internal). If that is not used, the crypto wrapper does not need to implement this.

Definition at line 115 of file crypto_internal-cipher.c.

struct crypto_cipher* crypto_cipher_init ( enum crypto_cipher_alg  alg,
const u8 *  iv,
const u8 *  key,
size_t  key_len 
) [read]

crypto_cipher_init - Initialize block/stream cipher function : Cipher algorithm : Initialization vector for block ciphers or NULL for stream ciphers : Cipher key : Length of key in bytes Returns: Pointer to cipher context to use with other cipher functions or NULL on failure

This function is only used with internal TLSv1 implementation (CONFIG_TLS=internal). If that is not used, the crypto wrapper does not need to implement this.

Definition at line 50 of file crypto_internal-cipher.c.



wpa_supplicant
Author(s): Package maintained by Blaise Gassend
autogenerated on Thu Jan 2 2014 11:26:40