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kolibrios/programs/md5/trunk/md5.asm

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programs sources added git-svn-id: svn://kolibrios.org@31 a494cfbc-eb01-0410-851d-a64ba20cac60
2006-01-03 10:43:31 +01:00
; <20>ਬ<EFBFBD><E0A8AC> ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> MD5 - <20><><EFBFBD><EFBFBD>
;
; MD5 Generator
;
; <20><><EFBFBD><EFBFBD><EFBFBD>: Hex
; <20><><EFBFBD><EFBFBD>: www.mestack.narod.ru
; <20><><EFBFBD><EFBFBD>, ॠ<><E0A5A0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20>⫠<EFBFBD><E2ABA0><EFBFBD>.
;
; <20><><EFBFBD><EFBFBD><EFBFBD>: Halyavin
; <20><><EFBFBD><EFBFBD>: www.shade.msu.ru/~msu-se/home.html
; <20><>ࠡ<EFBFBD>⪠, <20>⫠<EFBFBD><E2ABA0><EFBFBD> <20> <20><>⨬<EFBFBD><E2A8AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
;
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Fasm'<27><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>⎑
include 'lang.inc'
macro diff16 title,l2
{
local s,d,l1
s = l2
display title,': 0x'
repeat 8
d = 48 + s shr ((8-%) shl 2) and $0F
if d > 57
d = d + 65-57-1
end if
display d
end repeat
display 13,10
}
use32
org 0x0
db 'MENUET01' ; 8-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>䨪<EFBFBD><E4A8AA><EFBFBD><EFBFBD> MenuetOS
dd 0x01 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>ᥣ<EFBFBD><E1A5A3> 1)
dd START ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><>ࢮ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dd I_END ; ࠧ<><E0A0A7><EFBFBD> <20>ணࠬ<E0AEA3><E0A0AC>
dd 0x100000 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⢮ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
dd 0x100000 ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>設<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
dd 0x0 ; <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><>ࠬ<EFBFBD><E0A0AC>஢ (<28><> <20>ᯮ<EFBFBD><E1AFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
dd 0x0 ; <20><>१<EFBFBD>ࢨ஢<E0A2A8><E0AEA2><EFBFBD>
START: ; <20><>砫<EFBFBD> <20>믮<EFBFBD><EBAFAE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ணࠬ<E0AEA3><E0A0AC>
call draw_window ; <20><><EFBFBD>ࢠ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬 <20><><EFBFBD><EFBFBD>
still:
mov eax,23 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᮡ<>⨩
mov ebx,1
int 0x40
cmp eax,1 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᮢ<EFBFBD><E1AEA2> ?
jz red
cmp eax,2 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ?
jz key
cmp eax,3 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ?
jz button
jmp still
red:
call draw_window
jmp still
key:
mov eax,2
int 0x40
jmp still
button:
mov eax,17
int 0x40
cmp ah,1 ; id <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> = 1 ?
jnz noclose
mov eax,-1
int 0x40
noclose:
cmp ah,2 ; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD>?
je procMD5hash
jmp still
procMD5hash:
; phase I - padding
mov edi,ptBuffer
mov eax,[dtBufferLength]
inc eax
add edi,eax
mov byte [edi-1],0x80
xor edx,edx
mov ebx,64
div ebx
neg edx
add edx,64
cmp edx,8
jae @f
add edx,64
@@: mov ecx,edx
xor al,al
rep stosb
mov eax,[dtBufferLength]
inc edx
add [dtBufferLength],edx
xor edx,edx
mov ebx,8
mul ebx
mov [edi-8],eax
mov [edi-4],edx
mov edx,[dtBufferLength]
mov edi,ptBuffer
; phase II - chaining variables initialization
mov dword [dtA],067452301h
mov dword [dtB],0efcdab89h
mov dword [dtC],098badcfeh
mov dword [dtD],010325476h
mov esi,ptMD5Result
hashloop:
;diff16 "hashloop",hashloop
mov eax,[dtA]
mov [dta],eax
mov eax,[dtB]
mov [dtb],eax
mov eax,[dtC]
mov [dtc],eax
mov eax,[dtD]
mov [dtd],eax
macro ff dta,dtb,dtc,dtd,data,shift,cc
{
mov eax,dtb
mov ebx,dtc
mov ecx,dtd
and ebx,eax
not eax
and eax,ecx
or eax,ebx
add eax,dta
add eax,data
add eax,cc
rol eax,shift
add eax,dtb
mov dta,eax
}
macro gg dta,dtb,dtc,dtd,data,shift,cc
{
mov eax,dtb
mov ebx,dtc
mov ecx,dtd
and eax,ecx
not ecx
and ecx,ebx
or eax,ecx
add eax,dta
add eax,data
add eax,cc
rol eax,shift
add eax,dtb
mov dta,eax
}
macro hh dta,dtb,dtc,dtd,data,shift,cc
{
mov eax,dtb
mov ebx,dtc
mov ecx,dtd
xor eax,ebx
xor eax,ecx
add eax,dta
add eax,data
add eax,cc
rol eax,shift
add eax,dtb
mov dta,eax
}
macro ii dta,dtb,dtc,dtd,data,shift,cc
{
mov eax,dtb
mov ebx,dtc
mov ecx,dtd
not ecx
or eax,ecx
xor eax,ebx
add eax,dta
add eax,data
add eax,cc
rol eax,shift
add eax,dtb
mov dta,eax
}
; round 1
ff [dta],[dtb],[dtc],[dtd],dword [edi+00*4],07,0xd76aa478
ff [dtd],[dta],[dtb],[dtc],dword [edi+01*4],12,0xe8c7b756
ff [dtc],[dtd],[dta],[dtb],dword [edi+02*4],17,0x242070db
ff [dtb],[dtc],[dtd],[dta],dword [edi+03*4],22,0xc1bdceee
ff [dta],[dtb],[dtc],[dtd],dword [edi+04*4],07,0xf57c0faf
ff [dtd],[dta],[dtb],[dtc],dword [edi+05*4],12,0x4787c62a
ff [dtc],[dtd],[dta],[dtb],dword [edi+06*4],17,0xa8304613
ff [dtb],[dtc],[dtd],[dta],dword [edi+07*4],22,0xfd469501
ff [dta],[dtb],[dtc],[dtd],dword [edi+08*4],07,0x698098d8
ff [dtd],[dta],[dtb],[dtc],dword [edi+09*4],12,0x8b44f7af
ff [dtc],[dtd],[dta],[dtb],dword [edi+10*4],17,0xffff5bb1
ff [dtb],[dtc],[dtd],[dta],dword [edi+11*4],22,0x895cd7be
ff [dta],[dtb],[dtc],[dtd],dword [edi+12*4],07,0x6b901122
ff [dtd],[dta],[dtb],[dtc],dword [edi+13*4],12,0xfd987193
ff [dtc],[dtd],[dta],[dtb],dword [edi+14*4],17,0xa679438e
ff [dtb],[dtc],[dtd],[dta],dword [edi+15*4],22,0x49b40821
; round 2
gg [dta],[dtb],[dtc],[dtd],dword [edi+01*4],05,0xf61e2562
gg [dtd],[dta],[dtb],[dtc],dword [edi+06*4],09,0xc040b340
gg [dtc],[dtd],[dta],[dtb],dword [edi+11*4],14,0x265e5a51
gg [dtb],[dtc],[dtd],[dta],dword [edi+00*4],20,0xe9b6c7aa
gg [dta],[dtb],[dtc],[dtd],dword [edi+05*4],05,0xd62f105d
gg [dtd],[dta],[dtb],[dtc],dword [edi+10*4],09,0x02441453
gg [dtc],[dtd],[dta],[dtb],dword [edi+15*4],14,0xd8a1e681
gg [dtb],[dtc],[dtd],[dta],dword [edi+04*4],20,0xe7d3fbc8
gg [dta],[dtb],[dtc],[dtd],dword [edi+09*4],05,0x21e1cde6
gg [dtd],[dta],[dtb],[dtc],dword [edi+14*4],09,0xc33707d6
gg [dtc],[dtd],[dta],[dtb],dword [edi+03*4],14,0xf4d50d87
gg [dtb],[dtc],[dtd],[dta],dword [edi+08*4],20,0x455a14ed
gg [dta],[dtb],[dtc],[dtd],dword [edi+13*4],05,0xa9e3e905
gg [dtd],[dta],[dtb],[dtc],dword [edi+02*4],09,0xfcefa3f8
gg [dtc],[dtd],[dta],[dtb],dword [edi+07*4],14,0x676f02d9
gg [dtb],[dtc],[dtd],[dta],dword [edi+12*4],20,0x8d2a4c8a
; round 3
hh [dta],[dtb],[dtc],[dtd],dword [edi+05*4],04,0xfffa3942
hh [dtd],[dta],[dtb],[dtc],dword [edi+08*4],11,0x8771f681
hh [dtc],[dtd],[dta],[dtb],dword [edi+11*4],16,0x6d9d6122
hh [dtb],[dtc],[dtd],[dta],dword [edi+14*4],23,0xfde5380c
hh [dta],[dtb],[dtc],[dtd],dword [edi+01*4],04,0xa4beea44
hh [dtd],[dta],[dtb],[dtc],dword [edi+04*4],11,0x4bdecfa9
hh [dtc],[dtd],[dta],[dtb],dword [edi+07*4],16,0xf6bb4b60
hh [dtb],[dtc],[dtd],[dta],dword [edi+10*4],23,0xbebfbc70
hh [dta],[dtb],[dtc],[dtd],dword [edi+13*4],04,0x289b7ec6
hh [dtd],[dta],[dtb],[dtc],dword [edi+00*4],11,0xeaa127fa
hh [dtc],[dtd],[dta],[dtb],dword [edi+03*4],16,0xd4ef3085
hh [dtb],[dtc],[dtd],[dta],dword [edi+06*4],23,0x04881d05
hh [dta],[dtb],[dtc],[dtd],dword [edi+09*4],04,0xd9d4d039
hh [dtd],[dta],[dtb],[dtc],dword [edi+12*4],11,0xe6db99e5
hh [dtc],[dtd],[dta],[dtb],dword [edi+15*4],16,0x1fa27cf8
hh [dtb],[dtc],[dtd],[dta],dword [edi+02*4],23,0xc4ac5665
; round 4
ii [dta],[dtb],[dtc],[dtd],dword [edi+00*4],06,0xf4292244
ii [dtd],[dta],[dtb],[dtc],dword [edi+07*4],10,0x432aff97
ii [dtc],[dtd],[dta],[dtb],dword [edi+14*4],15,0xab9423a7
ii [dtb],[dtc],[dtd],[dta],dword [edi+05*4],21,0xfc93a039
ii [dta],[dtb],[dtc],[dtd],dword [edi+12*4],06,0x655b59c3
ii [dtd],[dta],[dtb],[dtc],dword [edi+03*4],10,0x8f0ccc92
ii [dtc],[dtd],[dta],[dtb],dword [edi+10*4],15,0xffeff47d
ii [dtb],[dtc],[dtd],[dta],dword [edi+01*4],21,0x85845dd1
ii [dta],[dtb],[dtc],[dtd],dword [edi+08*4],06,0x6fa87e4f
ii [dtd],[dta],[dtb],[dtc],dword [edi+15*4],10,0xfe2ce6e0
ii [dtc],[dtd],[dta],[dtb],dword [edi+06*4],15,0xa3014314
ii [dtb],[dtc],[dtd],[dta],dword [edi+13*4],21,0x4e0811a1
ii [dta],[dtb],[dtc],[dtd],dword [edi+04*4],06,0xf7537e82
ii [dtd],[dta],[dtb],[dtc],dword [edi+11*4],10,0xbd3af235
ii [dtc],[dtd],[dta],[dtb],dword [edi+02*4],15,0x2ad7d2bb
ii [dtb],[dtc],[dtd],[dta],dword [edi+09*4],21,0xeb86d391
mov eax,[dta]
add [dtA],eax
mov eax,[dtb]
add [dtB],eax
mov eax,[dtc]
add [dtC],eax
mov eax,[dtd]
add [dtD],eax
add edi,64
sub edx,64
jnz hashloop
; phase IV - results
mov ecx,4
mov esi,ptMD5Result
@@: mov eax,[esi]
xchg al,ah
rol eax,16
xchg al,ah
mov [esi],eax
add esi,4
loop @b
translate:
;diff16 "translate",translate
mov esi,ptMD5Result-5
mov edi,hexresult
mov ecx,16
@@:
test ecx,3
jnz .nojmp
add esi,8
.nojmp:
xor eax,eax
mov al,byte [esi]
mov edx,eax
shr eax,4
mov bl,byte [table+eax]
mov [edi],bl
inc edi
and edx,15
mov bl,byte [table+edx]
mov [edi],bl
dec esi
inc edi
loop @b
mov esi,hexresult
mov [text], esi
mov eax,32
mov [textlen], eax
call draw_window
jmp still
; *********************************************
; ******* WINDOW DEFINITIONS AND DRAW ********
; *********************************************
draw_window:
mov eax,12 ; function 12:tell os about windowdraw
mov ebx,1 ; 1, start of draw
int 0x40
; DRAW WINDOW
mov eax,0 ; function 0 : define and draw window
mov ebx,100*65536+230 ; [x start] *65536 + [x size]
mov ecx,60*65536+100 ; [y start] *65536 + [y size]
mov edx,0x03ffffff ; color of work area RRGGBB
mov esi,0x80aabbcc ; color of grab bar RRGGBB,8->color gl
mov edi,0x00aabbcc ; color of frames RRGGBB
int 0x40
; WINDOW LABEL
mov eax,4 ; function 4 : write text to window
mov ebx,8*65536+8 ; [x start] *65536 + [y start]
mov ecx,0x00ffffff ; color of text RRGGBB
mov edx,labeltext ; pointer to text beginning
mov esi,lte-labeltext ; text length
int 0x40
; <20><><EFBFBD>㥬 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>樨
mov eax,8 ; function 8 : define and draw button
mov ebx,20*65536+80 ; [x start] *65536 + [x size]
mov ecx,34*65536+14 ; [y start] *65536 + [y size]
mov edx,2 ; button id
mov esi,0x5588dd ; button color RRGGBB
int 0x40
; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,4 ; function 4 : write text to window
mov ebx,23*65536+38 ; [x start] *65536 + [y start]
mov ecx,0x000000 ; color of text RRGGBB
mov edx,gen_txt ; pointer to text beginning
mov esi,gen_len-gen_txt ; text length
int 0x40
mov eax,4 ; draw info text with function 4
mov ebx,20*65536+70
mov ecx,0x000000
mov edx,[text]
xor eax,eax
mov al, [textlen]
mov esi,eax
mov eax,4
int 0x40
mov eax,12 ; function 12:tell os about windowdraw
mov ebx,2 ; 2, end of draw
int 0x40
ret
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
labeltext: db 'MD5 Generator'
lte:
text: dd 0
textlen: dd 0
gen_txt: db '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD>'
gen_len:
InputMD5Rez: dd 0
InputMD5Rezlen:
ptBuffer: db '123' ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> ᫮<><E1ABAE>
rb 61
dtBufferLength: dd 3 ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ptBuffer
ptMD5Result:
dtA: dd 0
dtB: dd 0
dtC: dd 0
dtD: dd 0
dta: dd 0
dtb: dd 0
dtc: dd 0
dtd: dd 0
x: dd 0
s: dd 0
t: dd 0
table: db '0123456789abcdef'
hexresult db 32
I_END:
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