304 #  define block_copy(d, s)          memcpy(d, s, N_BLOCK)
402 static void add_round_key( uint_8t d[N_BLOCK], const uint_8t k[N_BLOCK] )  in add_round_key()  argument
407 static void shift_sub_rows( uint_8t st[N_BLOCK] )  in shift_sub_rows()  argument
423 static void inv_shift_sub_rows( uint_8t st[N_BLOCK] )  in inv_shift_sub_rows()  argument
440   static void mix_sub_columns( uint_8t dt[N_BLOCK] )  argument
441   { uint_8t st[N_BLOCK];
444   static void mix_sub_columns( uint_8t dt[N_BLOCK], uint_8t st[N_BLOCK] )
469   static void inv_mix_sub_columns( uint_8t dt[N_BLOCK] )  argument
470   { uint_8t st[N_BLOCK];
473   static void inv_mix_sub_columns( uint_8t dt[N_BLOCK], uint_8t st[N_BLOCK] )
569 return_type aes_encrypt( const unsigned char in[N_BLOCK], unsigned char  out[N_BLOCK], const aes_co…  argument
573         uint_8t s1[N_BLOCK], r;
580             add_round_key( s1, ctx->ksch + r * N_BLOCK);
583         {   uint_8t s2[N_BLOCK];
585             copy_and_key( s1, s2, ctx->ksch + r * N_BLOCK);
589         copy_and_key( out, s1, ctx->ksch + r * N_BLOCK );
599                          int n_block, unsigned char iv[N_BLOCK], const aes_context ctx[1] )  argument
607         memcpy(out, iv, N_BLOCK);
608         in += N_BLOCK;
609         out += N_BLOCK;
620 return_type aes_decrypt( const unsigned char in[N_BLOCK], unsigned char out[N_BLOCK], const aes_con…  argument
624         uint_8t s1[N_BLOCK], r;
625         copy_and_key( s1, in, ctx->ksch + ctx->rnd * N_BLOCK );
631             add_round_key( s1, ctx->ksch + r * N_BLOCK );
635         {   uint_8t s2[N_BLOCK];
636             copy_and_key( s2, s1, ctx->ksch + r * N_BLOCK );
650                          int n_block, unsigned char iv[N_BLOCK], const aes_context ctx[1] )  argument
653     {   uint_8t tmp[N_BLOCK];
655         memcpy(tmp, in, N_BLOCK);
659         memcpy(iv, tmp, N_BLOCK);
660         in += N_BLOCK;
661         out += N_BLOCK;
672 static void update_encrypt_key_128( uint_8t k[N_BLOCK], uint_8t *rc )  argument
692 void aes_encrypt_128( const unsigned char in[N_BLOCK], unsigned char out[N_BLOCK],  argument
693                      const unsigned char key[N_BLOCK], unsigned char o_key[N_BLOCK] )  argument
694 {   uint_8t s1[N_BLOCK], r, rc = 1;
708     {   uint_8t s2[N_BLOCK];
726 static void update_decrypt_key_128( uint_8t k[N_BLOCK], uint_8t *rc )  argument
745 void aes_decrypt_128( const unsigned char in[N_BLOCK], unsigned char out[N_BLOCK],  argument
746                       const unsigned char key[N_BLOCK], unsigned char o_key[N_BLOCK] )  argument
748     uint_8t s1[N_BLOCK], r, rc = 0x6c;
763     {   uint_8t s2[N_BLOCK];
779 static void update_encrypt_key_256( uint_8t k[2 * N_BLOCK], uint_8t *rc )  argument
812 void aes_encrypt_256( const unsigned char in[N_BLOCK], unsigned char out[N_BLOCK],  argument
813                       const unsigned char key[2 * N_BLOCK], unsigned char o_key[2 * N_BLOCK] )
815     uint_8t s1[N_BLOCK], r, rc = 1;
836     {   uint_8t s2[N_BLOCK];
859 static void update_decrypt_key_256( uint_8t k[2 * N_BLOCK], uint_8t *rc )  argument
893 void aes_decrypt_256( const unsigned char in[N_BLOCK], unsigned char out[N_BLOCK],  argument
894                       const unsigned char key[2 * N_BLOCK], unsigned char o_key[2 * N_BLOCK] )
896     uint_8t s1[N_BLOCK], r, rc = 0x80;
920     {   uint_8t s2[N_BLOCK];