aes256-set-decrypt-key.c File Reference

#include <assert.h>
#include "aes-internal.h"
#include "macros.h"

Go to the source code of this file.

Functions
void	nettle_aes256_invert_key (struct aes256_ctx *dst, const struct aes256_ctx *src)
void	nettle_aes256_set_decrypt_key (struct aes256_ctx *ctx, const uint8_t *key)

Function Documentation

nettle_aes256_invert_key()

void nettle_aes256_invert_key	(	struct aes256_ctx *	dst,
		const struct aes256_ctx *	src
	)

Definition at line 59 of file aes256-set-decrypt-key.c.

{
  _nettle_aes_invert (_AES256_ROUNDS, dst->keys, src->keys);
}

References _AES256_ROUNDS, _nettle_aes_invert(), dst, and src.

nettle_aes256_set_decrypt_key()

void nettle_aes256_set_decrypt_key	(	struct aes256_ctx *	ctx,
		const uint8_t *	key
	)

Definition at line 65 of file aes256-set-decrypt-key.c.

{
  aes256_set_encrypt_key (ctx, key);
  aes256_invert_key (ctx, ctx);
}

References aes256_invert_key(), aes256_set_encrypt_key(), and key.