blowfish.h File Reference

Blowfish block cipher. More...

`#include "config.h"`
`#include <stddef.h>`
`#include <stdint.h>`
`#include "blowfish_alt.h"`
Include dependency graph for blowfish.h:

Go to the source code of this file.

## Macros

#define | MBEDTLS_BLOWFISH_ENCRYPT 1
#define | MBEDTLS_BLOWFISH_DECRYPT 0
#define | MBEDTLS_BLOWFISH_MAX_KEY_BITS 448
#define | MBEDTLS_BLOWFISH_MIN_KEY_BITS 32
#define | MBEDTLS_BLOWFISH_ROUNDS 16
| Rounds to use. More...
#define | MBEDTLS_BLOWFISH_BLOCKSIZE 8 /* Blowfish uses 64 bit blocks */
#define | MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH -0x0016
| Invalid key length. More...
#define | MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018
| Invalid data input length. More...

## Detailed Description

Blowfish block cipher.

Copyright (C) 2006-2015, ARM Limited, All Rights Reserved SPDX-License-Identifier: Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

This file is part of mbed TLS (https://tls.mbed.org)

Definition in file blowfish.h.

## Macro Definition Documentation

#define MBEDTLS_BLOWFISH_BLOCKSIZE 8 /* Blowfish uses 64 bit blocks */

Definition at line 40 of file blowfish.h.

#define MBEDTLS_BLOWFISH_DECRYPT 0

Definition at line 36 of file blowfish.h.

#define MBEDTLS_BLOWFISH_ENCRYPT 1

Definition at line 35 of file blowfish.h.

#define MBEDTLS_BLOWFISH_MAX_KEY_BITS 448

Definition at line 37 of file blowfish.h.

#define MBEDTLS_BLOWFISH_MIN_KEY_BITS 32

Definition at line 38 of file blowfish.h.

#define MBEDTLS_BLOWFISH_ROUNDS 16

Rounds to use.

When increasing this value, make sure to extend the initialisation vectors

Definition at line 39 of file blowfish.h.

#define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018

Invalid data input length.

Definition at line 43 of file blowfish.h.

#define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH -0x0016

Invalid key length.

Definition at line 42 of file blowfish.h.