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fd_control.h
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Fredrik Hübinette (Hubbe) authored
Rev: README:1.1 Rev: bin/create_testsuite:1.3 Rev: bin/hilfe.lpc:1.2 Rev: bin/rsif:1.2 Rev: bin/uhttpd.lpc:1.2 Rev: doc/simulated/open:1.1 Rev: lib/master.lpc:1.2 Rev: lib/simulate.lpc:1.4 Rev: lib/testsuite.lpc:1.3 Rev: src/BUGS:1.3 Rev: src/Makefile.in:1.6 Rev: src/Makefile.in.src:1.2 Rev: src/README:1.2 Rev: src/add_efun.c:1.2 Rev: src/add_efun.h:1.2 Rev: src/array.c:1.4 Rev: src/array.h:1.2 Rev: src/backend.c:1.3 Rev: src/backend.h:1.2 Rev: src/builtin_efuns.c:1.2 Rev: src/builtin_efuns.h:1.2 Rev: src/call_out.c:1.5 Rev: src/call_out.h:1.2 Rev: src/callback.c:1.2 Rev: src/callback.h:1.2 Rev: src/config.h:1.6 Rev: src/configure.in:1.9 Rev: src/debug.c:1.4 Rev: src/debug.h:1.4 Rev: src/docode.c:1.4 Rev: src/docode.h:1.2 Rev: src/dynamic_buffer.c:1.3 Rev: src/dynamic_buffer.h:1.2 Rev: src/efun.h:1.2 Rev: src/error.c:1.2 Rev: src/error.h:1.2 Rev: src/fd_control.c:1.2 Rev: src/fd_control.h:1.2 Rev: src/fsort.c:1.2 Rev: src/fsort.h:1.2 Rev: src/global.h:1.2 Rev: src/hashtable.c:1.2 Rev: src/hashtable.h:1.2 Rev: src/interpret.c:1.5 Rev: src/interpret.h:1.2 Rev: src/language.y:1.3 Rev: src/las.c:1.3 Rev: src/las.h:1.3 Rev: src/lex.c:1.3 Rev: src/lex.h:1.2 Rev: src/list.c:1.3 Rev: src/list.h:1.2 Rev: src/lpc_signal.c:1.1 Rev: src/lpc_signal.h:1.1 Rev: src/lpc_types.c:1.3 Rev: src/lpc_types.h:1.2 Rev: src/machine.h.in:1.3 Rev: src/macros.h:1.4 Rev: src/main.c:1.8 Rev: src/main.h:1.2 Rev: src/mapping.c:1.4 Rev: src/mapping.h:1.2 Rev: src/memory.c:1.3 Rev: src/memory.h:1.2 Rev: src/module.c:1.2 Rev: src/module.h:1.2 Rev: src/modules/files/Makefile.in:1.3 Rev: src/modules/files/Makefile.in.src:1.2 Rev: src/modules/files/configure.in:1.5 Rev: src/modules/files/datagram.c:1.2 Rev: src/modules/files/efuns.c:1.4 Rev: src/modules/files/file.c:1.5 Rev: src/modules/files/file.h:1.3 Rev: src/modules/files/file_machine.h.in:1.3 Rev: src/modules/files/socket.c:1.6 Rev: src/modules/math/Makefile.in:1.4 Rev: src/modules/math/Makefile.in.src:1.3 Rev: src/modules/math/math.c:1.2 Rev: src/modules/regexp/Makefile.in:1.3 Rev: src/modules/regexp/Makefile.in.src:1.2 Rev: src/modules/regexp/glue.c:1.2 Rev: src/modules/regexp/regexp.h:1.2 Rev: src/modules/sprintf/Makefile.in:1.3 Rev: src/modules/sprintf/Makefile.in.src:1.2 Rev: src/modules/sprintf/sprintf.c:1.2 Rev: src/object.c:1.3 Rev: src/object.h:1.2 Rev: src/opcodes.c:1.6 Rev: src/opcodes.h:1.2 Rev: src/operators.c:1.3 Rev: src/operators.h:1.2 Rev: src/otable.h:1.2 Rev: src/port.c:1.9 Rev: src/port.h:1.4 Rev: src/program.h:1.2 Rev: src/rusage.c:1.3 Rev: src/rusage.h:1.2 Rev: src/stralloc.c:1.3 Rev: src/stralloc.h:1.3 Rev: src/stuff.c:1.2 Rev: src/stuff.h:1.2 Rev: src/svalue.c:1.4 Rev: src/svalue.h:1.2 Rev: src/todo:1.2 Rev: src/types.h:1.6 Rev: src/ualarm.c:1.2
Fredrik Hübinette (Hubbe) authoredRev: README:1.1 Rev: bin/create_testsuite:1.3 Rev: bin/hilfe.lpc:1.2 Rev: bin/rsif:1.2 Rev: bin/uhttpd.lpc:1.2 Rev: doc/simulated/open:1.1 Rev: lib/master.lpc:1.2 Rev: lib/simulate.lpc:1.4 Rev: lib/testsuite.lpc:1.3 Rev: src/BUGS:1.3 Rev: src/Makefile.in:1.6 Rev: src/Makefile.in.src:1.2 Rev: src/README:1.2 Rev: src/add_efun.c:1.2 Rev: src/add_efun.h:1.2 Rev: src/array.c:1.4 Rev: src/array.h:1.2 Rev: src/backend.c:1.3 Rev: src/backend.h:1.2 Rev: src/builtin_efuns.c:1.2 Rev: src/builtin_efuns.h:1.2 Rev: src/call_out.c:1.5 Rev: src/call_out.h:1.2 Rev: src/callback.c:1.2 Rev: src/callback.h:1.2 Rev: src/config.h:1.6 Rev: src/configure.in:1.9 Rev: src/debug.c:1.4 Rev: src/debug.h:1.4 Rev: src/docode.c:1.4 Rev: src/docode.h:1.2 Rev: src/dynamic_buffer.c:1.3 Rev: src/dynamic_buffer.h:1.2 Rev: src/efun.h:1.2 Rev: src/error.c:1.2 Rev: src/error.h:1.2 Rev: src/fd_control.c:1.2 Rev: src/fd_control.h:1.2 Rev: src/fsort.c:1.2 Rev: src/fsort.h:1.2 Rev: src/global.h:1.2 Rev: src/hashtable.c:1.2 Rev: src/hashtable.h:1.2 Rev: src/interpret.c:1.5 Rev: src/interpret.h:1.2 Rev: src/language.y:1.3 Rev: src/las.c:1.3 Rev: src/las.h:1.3 Rev: src/lex.c:1.3 Rev: src/lex.h:1.2 Rev: src/list.c:1.3 Rev: src/list.h:1.2 Rev: src/lpc_signal.c:1.1 Rev: src/lpc_signal.h:1.1 Rev: src/lpc_types.c:1.3 Rev: src/lpc_types.h:1.2 Rev: src/machine.h.in:1.3 Rev: src/macros.h:1.4 Rev: src/main.c:1.8 Rev: src/main.h:1.2 Rev: src/mapping.c:1.4 Rev: src/mapping.h:1.2 Rev: src/memory.c:1.3 Rev: src/memory.h:1.2 Rev: src/module.c:1.2 Rev: src/module.h:1.2 Rev: src/modules/files/Makefile.in:1.3 Rev: src/modules/files/Makefile.in.src:1.2 Rev: src/modules/files/configure.in:1.5 Rev: src/modules/files/datagram.c:1.2 Rev: src/modules/files/efuns.c:1.4 Rev: src/modules/files/file.c:1.5 Rev: src/modules/files/file.h:1.3 Rev: src/modules/files/file_machine.h.in:1.3 Rev: src/modules/files/socket.c:1.6 Rev: src/modules/math/Makefile.in:1.4 Rev: src/modules/math/Makefile.in.src:1.3 Rev: src/modules/math/math.c:1.2 Rev: src/modules/regexp/Makefile.in:1.3 Rev: src/modules/regexp/Makefile.in.src:1.2 Rev: src/modules/regexp/glue.c:1.2 Rev: src/modules/regexp/regexp.h:1.2 Rev: src/modules/sprintf/Makefile.in:1.3 Rev: src/modules/sprintf/Makefile.in.src:1.2 Rev: src/modules/sprintf/sprintf.c:1.2 Rev: src/object.c:1.3 Rev: src/object.h:1.2 Rev: src/opcodes.c:1.6 Rev: src/opcodes.h:1.2 Rev: src/operators.c:1.3 Rev: src/operators.h:1.2 Rev: src/otable.h:1.2 Rev: src/port.c:1.9 Rev: src/port.h:1.4 Rev: src/program.h:1.2 Rev: src/rusage.c:1.3 Rev: src/rusage.h:1.2 Rev: src/stralloc.c:1.3 Rev: src/stralloc.h:1.3 Rev: src/stuff.c:1.2 Rev: src/stuff.h:1.2 Rev: src/svalue.c:1.4 Rev: src/svalue.h:1.2 Rev: src/todo:1.2 Rev: src/types.h:1.6 Rev: src/ualarm.c:1.2
aes.h 2.33 KiB
/* aes.h
*
* The aes/rijndael block cipher.
*/
/* nettle, low-level cryptographics library
*
* Copyright (C) 2001 Niels Möller
*
* The nettle library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* The nettle library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the nettle library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02111-1301, USA.
*/
#ifndef NETTLE_AES_H_INCLUDED
#define NETTLE_AES_H_INCLUDED
#include "nettle-types.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Name mangling */
#define aes_set_encrypt_key nettle_aes_set_encrypt_key
#define aes_set_decrypt_key nettle_aes_set_decrypt_key
#define aes_invert_key nettle_aes_invert_key
#define aes_encrypt nettle_aes_encrypt
#define aes_decrypt nettle_aes_decrypt
#define AES_BLOCK_SIZE 16
/* Variable key size between 128 and 256 bits. But the only valid
* values are 16 (128 bits), 24 (192 bits) and 32 (256 bits). */
#define AES_MIN_KEY_SIZE 16
#define AES_MAX_KEY_SIZE 32
#define AES_KEY_SIZE 32
/* FIXME: Change to put nrounds first, to make it possible to use a
truncated ctx struct, with less subkeys, for the shorter key
sizes? */
struct aes_ctx
{
uint32_t keys[60]; /* maximum size of key schedule */
unsigned nrounds; /* number of rounds to use for our key size */
};
void
aes_set_encrypt_key(struct aes_ctx *ctx,
unsigned length, const uint8_t *key);
void
aes_set_decrypt_key(struct aes_ctx *ctx,
unsigned length, const uint8_t *key);
void
aes_invert_key(struct aes_ctx *dst,
const struct aes_ctx *src);