mode_hdr.h File Reference

#include <string.h>
#include <limits.h>
#include "brg_endian.h"
#include "brg_types.h"
#include "gcm_aes.h"

Go to the source code of this file.

Defines

#define USE_INLINING
#define ui8_ptr(x)   ptr_cast(x, 8)
#define ui16_ptr(x)   ptr_cast(x, 16)
#define ui32_ptr(x)   ptr_cast(x, 32)
#define ui64_ptr(x)   ptr_cast(x, 64)
#define unit_ptr(x)   ptr_cast(x, BFR_UNIT)
#define BUF_INC   (BFR_UNIT >> 3)
#define BUF_ADRMASK   ((BFR_UNIT >> 3) - 1)
#define rotl32(x, n)   (((x) << n) | ((x) >> (32 - n)))
#define rotr32(x, n)   (((x) >> n) | ((x) << (32 - n)))
#define rotl64(x, n)   (((x) << n) | ((x) >> (64 - n)))
#define rotr64(x, n)   (((x) >> n) | ((x) << (64 - n)))
#define bswap_32(x)   ((rotr32((x), 24) & 0x00ff00ff) | (rotr32((x), 8) & 0xff00ff00))
#define bswap_64(x)   (bswap_32((uint_32t)(x >> 32)) | ((uint_64t)bswap_32((uint_32t)x) << 32))
#define bswap32_block(d, s, n)   { int _i = (n); while(_i--) ui32_ptr(d)[_i] = bswap_32(ui32_ptr(s)[_i]); }
#define bswap64_block(d, s, n)   { int _i = (n); while(_i--) ui64_ptr(d)[_i] = bswap_64(ui64_ptr(s)[_i]); }
#define move_block(p, q)   memcpy((p), (q), 16)
#define move_block_aligned(p, q)   move_block(p,q)
#define xor_block(p, q)
#define xor_block_aligned(p, q)   xor_block(p,q)
#define uint_32t_to_le(x)
#define uint_64t_to_le(x)
#define uint_32t_to_be(x)   (x) = bswap_32((x))
#define uint_64t_to_be(x)   (x) = bswap_64((x))

Typedefs

typedef void(* xor_function )(void *, const void *q)

Define Documentation

#define bswap32_block ( d,
s,
 )     { int _i = (n); while(_i--) ui32_ptr(d)[_i] = bswap_32(ui32_ptr(s)[_i]); }

Definition at line 208 of file mode_hdr.h.

#define bswap64_block ( d,
s,
 )     { int _i = (n); while(_i--) ui64_ptr(d)[_i] = bswap_64(ui64_ptr(s)[_i]); }

Definition at line 211 of file mode_hdr.h.

#define bswap_32 (  )     ((rotr32((x), 24) & 0x00ff00ff) | (rotr32((x), 8) & 0xff00ff00))

Definition at line 201 of file mode_hdr.h.

#define bswap_64 (  )     (bswap_32((uint_32t)(x >> 32)) | ((uint_64t)bswap_32((uint_32t)x) << 32))

Definition at line 205 of file mode_hdr.h.

#define BUF_ADRMASK   ((BFR_UNIT >> 3) - 1)

Definition at line 116 of file mode_hdr.h.

#define BUF_INC   (BFR_UNIT >> 3)

Definition at line 115 of file mode_hdr.h.

#define move_block ( p,
 )     memcpy((p), (q), 16)

Definition at line 263 of file mode_hdr.h.

#define move_block_aligned ( p,
 )     move_block(p,q)

Definition at line 273 of file mode_hdr.h.

#define rotl32 ( x,
 )     (((x) << n) | ((x) >> (32 - n)))

Definition at line 185 of file mode_hdr.h.

#define rotl64 ( x,
 )     (((x) << n) | ((x) >> (64 - n)))

Definition at line 193 of file mode_hdr.h.

#define rotr32 ( x,
 )     (((x) >> n) | ((x) << (32 - n)))

Definition at line 189 of file mode_hdr.h.

#define rotr64 ( x,
 )     (((x) >> n) | ((x) << (64 - n)))

Definition at line 197 of file mode_hdr.h.

#define ui16_ptr (  )     ptr_cast(x, 16)

Definition at line 110 of file mode_hdr.h.

#define ui32_ptr (  )     ptr_cast(x, 32)

Definition at line 111 of file mode_hdr.h.

#define ui64_ptr (  )     ptr_cast(x, 64)

Definition at line 112 of file mode_hdr.h.

#define ui8_ptr (  )     ptr_cast(x, 8)

Definition at line 109 of file mode_hdr.h.

#define uint_32t_to_be (  )     (x) = bswap_32((x))

Definition at line 309 of file mode_hdr.h.

#define uint_32t_to_le (  ) 

Definition at line 307 of file mode_hdr.h.

#define uint_64t_to_be (  )     (x) = bswap_64((x))

Definition at line 310 of file mode_hdr.h.

#define uint_64t_to_le (  ) 

Definition at line 308 of file mode_hdr.h.

#define unit_ptr (  )     ptr_cast(x, BFR_UNIT)

Definition at line 113 of file mode_hdr.h.

#define USE_INLINING

Definition at line 63 of file mode_hdr.h.

#define xor_block ( p,
 ) 
Value:
ui8_ptr(p)[ 0] ^= ui8_ptr(q)[ 0], ui8_ptr(p)[ 1] ^= ui8_ptr(q)[ 1], \
    ui8_ptr(p)[ 2] ^= ui8_ptr(q)[ 2], ui8_ptr(p)[ 3] ^= ui8_ptr(q)[ 3], \
    ui8_ptr(p)[ 4] ^= ui8_ptr(q)[ 4], ui8_ptr(p)[ 5] ^= ui8_ptr(q)[ 5], \
    ui8_ptr(p)[ 6] ^= ui8_ptr(q)[ 6], ui8_ptr(p)[ 7] ^= ui8_ptr(q)[ 7], \
    ui8_ptr(p)[ 8] ^= ui8_ptr(q)[ 8], ui8_ptr(p)[ 9] ^= ui8_ptr(q)[ 9], \
    ui8_ptr(p)[10] ^= ui8_ptr(q)[10], ui8_ptr(p)[11] ^= ui8_ptr(q)[11], \
    ui8_ptr(p)[12] ^= ui8_ptr(q)[12], ui8_ptr(p)[13] ^= ui8_ptr(q)[13], \
    ui8_ptr(p)[14] ^= ui8_ptr(q)[14], ui8_ptr(p)[15] ^= ui8_ptr(q)[15]

Definition at line 276 of file mode_hdr.h.

#define xor_block_aligned ( p,
 )     xor_block(p,q)

Definition at line 294 of file mode_hdr.h.


Typedef Documentation

typedef void(* xor_function)(void *, const void *q)

Definition at line 120 of file mode_hdr.h.

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