aesni.h

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#ifndef POLARSSL_AESNI_H
#define POLARSSL_AESNI_H
 
#include "aes.h"
 
#define POLARSSL_AESNI_AES      0x02000000u
#define POLARSSL_AESNI_CLMUL    0x00000002u
 
#if defined(POLARSSL_HAVE_ASM) && defined(__GNUC__) &&  \
    ( defined(__amd64__) || defined(__x86_64__) )   &&  \
    ! defined(POLARSSL_HAVE_X86_64)
#define POLARSSL_HAVE_X86_64
#endif
 
#if defined(POLARSSL_HAVE_X86_64)
 
int aesni_supports( unsigned int what );
 
int aesni_crypt_ecb( aes_context *ctx,
                     int mode,
                     const unsigned char input[16],
                     unsigned char output[16] );
 
void aesni_gcm_mult( unsigned char c[16],
                     const unsigned char a[16],
                     const unsigned char b[16] );
 
void aesni_inverse_key( unsigned char *invkey,
                        const unsigned char *fwdkey, int nr );
 
int aesni_setkey_enc( unsigned char *rk,
                      const unsigned char *key,
                      size_t bits );
 
#endif /* POLARSSL_HAVE_X86_64 */
 
#endif /* POLARSSL_AESNI_H */