23 #ifndef MBEDTLS_BLOWFISH_H
24 #define MBEDTLS_BLOWFISH_H
26 #if !defined(MBEDTLS_CONFIG_FILE)
29 #include MBEDTLS_CONFIG_FILE
35 #define MBEDTLS_BLOWFISH_ENCRYPT 1
36 #define MBEDTLS_BLOWFISH_DECRYPT 0
37 #define MBEDTLS_BLOWFISH_MAX_KEY_BITS 448
38 #define MBEDTLS_BLOWFISH_MIN_KEY_BITS 32
39 #define MBEDTLS_BLOWFISH_ROUNDS 16
40 #define MBEDTLS_BLOWFISH_BLOCKSIZE 8
42 #define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH -0x0016
43 #define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018
45 #if !defined(MBEDTLS_BLOWFISH_ALT)
87 unsigned int keybits );
102 unsigned char output[MBEDTLS_BLOWFISH_BLOCKSIZE] );
104 #if defined(MBEDTLS_CIPHER_MODE_CBC)
132 const unsigned char *input,
133 unsigned char *output );
136 #if defined(MBEDTLS_CIPHER_MODE_CFB)
163 const unsigned char *input,
164 unsigned char *output );
167 #if defined(MBEDTLS_CIPHER_MODE_CTR)
190 unsigned char stream_block[MBEDTLS_BLOWFISH_BLOCKSIZE],
191 const unsigned char *input,
192 unsigned char *output );
200 #include "blowfish_alt.h"
#define MBEDTLS_BLOWFISH_BLOCKSIZE
Compatibility names (set of defines)
Blowfish context structure.
void mbedtls_blowfish_init(mbedtls_blowfish_context *ctx)
Initialize Blowfish context.
int mbedtls_blowfish_crypt_ecb(mbedtls_blowfish_context *ctx, int mode, const unsigned char input[MBEDTLS_BLOWFISH_BLOCKSIZE], unsigned char output[MBEDTLS_BLOWFISH_BLOCKSIZE])
Blowfish-ECB block encryption/decryption.
int mbedtls_blowfish_setkey(mbedtls_blowfish_context *ctx, const unsigned char *key, unsigned int keybits)
Blowfish key schedule.
#define MBEDTLS_BLOWFISH_ROUNDS
Rounds to use.
void mbedtls_blowfish_free(mbedtls_blowfish_context *ctx)
Clear Blowfish context.