mirror of
https://github.com/yuzu-emu/mbedtls
synced 2024-11-24 20:18:12 +00:00
73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/**
|
|
* \file padlock.h
|
|
*/
|
|
#ifndef POLARSSL_PADLOCK_H
|
|
#define POLARSSL_PADLOCK_H
|
|
|
|
#include "polarssl/aes.h"
|
|
|
|
#if (defined(__GNUC__) && defined(__i386__))
|
|
|
|
#ifndef POLARSSL_HAVE_X86
|
|
#define POLARSSL_HAVE_X86
|
|
#endif
|
|
|
|
#define PADLOCK_RNG 0x000C
|
|
#define PADLOCK_ACE 0x00C0
|
|
#define PADLOCK_PHE 0x0C00
|
|
#define PADLOCK_PMM 0x3000
|
|
|
|
#define PADLOCK_ALIGN16(x) (unsigned long *) (16 + ((long) x & ~15))
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* \brief PadLock detection routine
|
|
*
|
|
* \return 1 if CPU has support for the feature, 0 otherwise
|
|
*/
|
|
int padlock_supports( int feature );
|
|
|
|
/**
|
|
* \brief PadLock AES-ECB block en(de)cryption
|
|
*
|
|
* \param ctx AES context
|
|
* \param mode AES_ENCRYPT or AES_DECRYPT
|
|
* \param input 16-byte input block
|
|
* \param output 16-byte output block
|
|
*
|
|
* \return 0 if success, 1 if operation failed
|
|
*/
|
|
int padlock_xcryptecb( aes_context *ctx,
|
|
int mode,
|
|
unsigned char input[16],
|
|
unsigned char output[16] );
|
|
|
|
/**
|
|
* \brief PadLock AES-CBC buffer en(de)cryption
|
|
*
|
|
* \param ctx AES context
|
|
* \param mode AES_ENCRYPT or AES_DECRYPT
|
|
* \param length length of the input data
|
|
* \param iv initialization vector (updated after use)
|
|
* \param input buffer holding the input data
|
|
* \param output buffer holding the output data
|
|
*
|
|
* \return 0 if success, 1 if operation failed
|
|
*/
|
|
int padlock_xcryptcbc( aes_context *ctx,
|
|
int mode,
|
|
int length,
|
|
unsigned char iv[16],
|
|
unsigned char *input,
|
|
unsigned char *output );
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* HAVE_X86 */
|
|
|
|
#endif /* padlock.h */
|