Include dependency graph for gf128mul.cpp:
Go to the source code of this file.
Macros | |
| #define | BSP_ENABLED true |
| #define | gf_dat(q) |
| #define | xx(p, q) 0x##p##q /* assemble in big endian order */ |
| #define | xda(i) |
Functions | |
| void | gf_mul (void *a, const void *b) |
| void | init_8k_table (unsigned char g[], void *t) |
Variables | |
| const unsigned short | gf_tab [256] = gf_dat(xda) |
Macro Definition Documentation
| #define BSP_ENABLED true |
Definition at line 40 of file gf128mul.cpp.
| #define gf_dat | ( | q) |
Definition at line 48 of file gf128mul.cpp.
| #define xda | ( | i) |
Value:
( \
(i & 0x80 ? xx(e1,00) : 0) ^ (i & 0x40 ? xx(70,80) : 0) ^ \
(i & 0x20 ? xx(38,40) : 0) ^ (i & 0x10 ? xx(1c,20) : 0) ^ \
(i & 0x08 ? xx(0e,10) : 0) ^ (i & 0x04 ? xx(07,08) : 0) ^ \
(i & 0x02 ? xx(03,84) : 0) ^ (i & 0x01 ? xx(01,c2) : 0) )
Definition at line 98 of file gf128mul.cpp.
| #define xx | ( | p, | |
| q | |||
| ) | 0x##p##q /* assemble in big endian order */ |
Definition at line 95 of file gf128mul.cpp.
Function Documentation
| void gf_mul | ( | void * | a, |
| const void * | b | ||
| ) |
Definition at line 106 of file gf128mul.cpp.
References GF_BYTE_LEN, move_block_aligned(), and xor_block_aligned().
Referenced by gcm_compute_tag().
Here is the call graph for this function:
| void init_8k_table | ( | unsigned char | g[], |
| void * | t | ||
| ) |
Definition at line 175 of file gf128mul.cpp.
References GF_BYTE_LEN, and tab8k.
Referenced by gcm_init_and_key().
Variable Documentation
Definition at line 104 of file gf128mul.cpp.
