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Regard whitespace Rev 3531 → Rev 3532

/programs/develop/libraries/libcrash/trunk/libcrash.asm
35,6 → 35,7
include 'sha1.asm'
include 'sha224_256.asm'
include 'sha384_512.asm'
include 'sha3.asm'
 
 
proc lib_init
85,23 → 86,29
je .quit
 
.callback:
call [_callback]
mov edi, [_data]
mov ecx, [_len]
rep movsb
push esi edi
stdcall [_callback], [_len]
pop edi esi
test eax, eax
jz @f
mov [_len], eax
mov edx, [_msglen]
mov ecx, [_len]
sub [edx], ecx
add [_len], eax
jmp .first
@@:
 
mov edi, [_data]
mov ecx, [_len]
rep movsb
mov eax, [_msglen]
mov eax, [eax]
xor edx, edx
mov ecx, [hi]
mov ecx, [ecx + crash_item.len_blk]
div ecx
mov eax, edx
mov edx, [hi]
mov edx, [edx + crash_item.len_blk]
sub edx, 1
and eax, edx
mov edx, [hi]
mov ecx, [edx + crash_item.len_blk]
sub ecx, [edx + crash_item.len_size]
sub ecx, eax
109,7 → 116,24
add ecx, [edx + crash_item.len_blk]
@@:
add [_len], ecx
 
mov eax, [edx + crash_item.len_size]
add [_len], eax
 
mov eax, [hi]
stdcall [eax + crash_item.finalproc], [hi], [_msglen]
 
mov [final], 1
jmp .first
.quit:
mov eax, [hi]
stdcall [eax + crash_item.postproc], [eax + crash_item.len_out], [_hash]
ret
endp
 
 
crash._.md4_finalproc:
proc crash._.md5_finalproc _hi, _msglen
mov byte[edi], 0x80
add edi, 1
sub ecx, 1
117,7 → 141,7
rep stosb
push ecx
xor eax, eax
mov ecx, [hi]
mov ecx, [_hi]
mov ecx, [ecx + crash_item.len_size]
sub ecx, 8 ; FIXME for > 2^64 input length
shr ecx, 2
127,33 → 151,97
mov eax, [eax]
mov edx, 8
mul edx
mov ecx, [hi]
cmp [ecx + crash_item.endianness], LIBCRASH_ENDIAN_BIG
jne @f
mov ecx, [_hi]
mov dword[edi], eax
mov dword[edi + 4], edx
ret
endp
 
 
crash._.sha1_finalproc:
crash._.sha224_finalproc:
proc crash._.sha256_finalproc _hi, _msglen
mov byte[edi], 0x80
add edi, 1
sub ecx, 1
mov al, 0
rep stosb
push ecx
xor eax, eax
mov ecx, [_hi]
mov ecx, [ecx + crash_item.len_size]
sub ecx, 8 ; FIXME for > 2^64 input length
shr ecx, 2
rep stosd
pop ecx
mov eax, [_msglen]
mov eax, [eax]
mov edx, 8
mul edx
mov ecx, [_hi]
bswap eax
bswap edx
xchg eax, edx
@@:
mov dword[edi], eax
mov dword[edi + 4], edx
mov ecx, [hi]
mov eax, [ecx + crash_item.len_size]
add [_len], eax
mov [final], 1
jmp .first
.quit:
mov eax, [hi]
stdcall [eax + crash_item.postproc], [eax + crash_item.len_out], [_hash]
 
ret
endp
 
 
proc crash._.md4_md5_postprocess _len_out, _hash
crash._.sha384_finalproc:
proc crash._.sha512_finalproc _hi, _msglen
mov byte[edi], 0x80
add edi, 1
sub ecx, 1
mov al, 0
rep stosb
push ecx
xor eax, eax
mov ecx, [_hi]
mov ecx, [ecx + crash_item.len_size]
sub ecx, 8 ; FIXME for > 2^64 input length
shr ecx, 2
rep stosd
pop ecx
mov eax, [_msglen]
mov eax, [eax]
mov edx, 8
mul edx
mov ecx, [_hi]
bswap eax
bswap edx
xchg eax, edx
mov dword[edi], eax
mov dword[edi + 4], edx
 
ret
endp
 
 
proc crash._.sha1_224_256_postprocess _len_out, _hash
crash._.sha3_224_finalproc:
crash._.sha3_256_finalproc:
crash._.sha3_384_finalproc:
proc crash._.sha3_512_finalproc _hi, _msglen
mov byte[edi], 0x01
add edi, 1
sub ecx, 1
mov eax, 0
rep stosb
or byte[edi - 1], 0x80
ret
endp
 
 
crash._.md4_postprocess:
proc crash._.md5_postprocess _len_out, _hash
ret
endp
 
 
crash._.sha1_postprocess:
crash._.sha224_postprocess:
proc crash._.sha256_postprocess _len_out, _hash
mov ecx, [_len_out]
mov esi, [_hash]
mov edi, esi
167,7 → 255,8
endp
 
 
proc crash._.sha384_512_postprocess _len_out, _hash
crash._.sha384_postprocess:
proc crash._.sha512_postprocess _len_out, _hash
mov ecx, [_len_out]
mov esi, [_hash]
mov edi, esi
187,6 → 276,15
endp
 
 
crash._.sha3_224_postprocess:
crash._.sha3_256_postprocess:
crash._.sha3_384_postprocess:
proc crash._.sha3_512_postprocess _len_out, _hash
emms
ret
endp
 
 
proc crash.bin2hex _bin, _hex, _hid ; FIXME _hid param?
mov eax, [_hid]
imul eax, sizeof.crash_item
215,16 → 313,18
crash._.bin2hex_table db '0123456789abcdef'
 
; see crash_item struct for details
crash._.table dd crash.md4, crash._.md4_init, crash._.md4_md5_postprocess, 4, 4, 64, 8, 0
dd crash.md5, crash._.md5_init, crash._.md4_md5_postprocess, 4, 4, 64, 8, 0
dd crash.sha1, crash._.sha1_init, crash._.sha1_224_256_postprocess, 5, 5, 64, 8, 1
dd crash.sha256, crash._.sha224_init, crash._.sha1_224_256_postprocess, 8, 7, 64, 8, 1
dd crash.sha256, crash._.sha256_init, crash._.sha1_224_256_postprocess, 8, 8, 64, 8, 1
dd crash.sha512, crash._.sha384_init, crash._.sha384_512_postprocess, 16, 12, 128, 16, 1
dd crash.sha512, crash._.sha512_init, crash._.sha384_512_postprocess, 16, 16, 128, 16, 1
crash._.table dd crash.md4, crash._.md4_init, crash._.md4_finalproc, crash._.md4_postprocess, 4, 4, 64, 8
dd crash.md5, crash._.md5_init, crash._.md5_finalproc, crash._.md5_postprocess, 4, 4, 64, 8
dd crash.sha1, crash._.sha1_init, crash._.sha1_finalproc, crash._.sha1_postprocess, 5, 5, 64, 8
dd crash.sha256, crash._.sha224_init, crash._.sha224_finalproc, crash._.sha224_postprocess, 8, 7, 64, 8
dd crash.sha256, crash._.sha256_init, crash._.sha256_finalproc, crash._.sha256_postprocess, 8, 8, 64, 8
dd crash.sha512, crash._.sha384_init, crash._.sha384_finalproc, crash._.sha384_postprocess, 16, 12, 128, 16
dd crash.sha512, crash._.sha512_init, crash._.sha512_finalproc, crash._.sha512_postprocess, 16, 16, 128, 16
dd crash.sha3_224, crash._.sha3_224_init, crash._.sha3_224_finalproc, crash._.sha3_224_postprocess, 50, 7, 144, 0
dd crash.sha3_256, crash._.sha3_256_init, crash._.sha3_256_finalproc, crash._.sha3_256_postprocess, 50, 8, 136, 0
dd crash.sha3_384, crash._.sha3_384_init, crash._.sha3_384_finalproc, crash._.sha3_384_postprocess, 50, 12, 104, 0
dd crash.sha3_512, crash._.sha3_512_init, crash._.sha3_512_finalproc, crash._.sha3_512_postprocess, 50, 16, 72, 0
 
crash._.crc_init dd 0xffffffff
 
crash._.md4_init:
crash._.md5_init:
crash._.sha1_init dd 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0
239,6 → 339,11
crash._.sha512_init dq 0x6a09e667f3bcc908, 0xbb67ae8584caa73b, 0x3c6ef372fe94f82b, 0xa54ff53a5f1d36f1,\
0x510e527fade682d1, 0x9b05688c2b3e6c1f, 0x1f83d9abfb41bd6b, 0x5be0cd19137e2179
 
crash._.sha3_512_init:
crash._.sha3_384_init:
crash._.sha3_256_init:
crash._.sha3_224_init dq 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 
crash._.sha256_table dd 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,\
0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,\
0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,\
269,7 → 374,14
0x28db77f523047d84, 0x32caab7b40c72493, 0x3c9ebe0a15c9bebc, 0x431d67c49c100d4c,\
0x4cc5d4becb3e42b6, 0x597f299cfc657e2a, 0x5fcb6fab3ad6faec, 0x6c44198c4a475817
 
crash._.sha3_round dq 0x0000000000000001, 0x0000000000008082, 0x800000000000808A, 0x8000000080008000,\
0x000000000000808B, 0x0000000080000001, 0x8000000080008081, 0x8000000000008009,\
0x000000000000008A, 0x0000000000000088, 0x0000000080008009, 0x000000008000000A,\
0x000000008000808B, 0x800000000000008B, 0x8000000000008089, 0x8000000000008003,\
0x8000000000008002, 0x8000000000000080, 0x000000000000800A, 0x800000008000000A,\
0x8000000080008081, 0x8000000000008080, 0x0000000080000001, 0x8000000080008008
 
 
align 4
@EXPORT:
 
278,5 → 390,3
crash.hash , 'crash_hash' , \
crash.bin2hex , 'crash_bin2hex'
 
section '.data' data readable writable align 16
crash._.crc32_table rd 256