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node/deps/openssl/asm/x86-win32-masm/cast/cast-586.asm

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openssl: add generated asm code
12 years ago
TITLE cast-586.asm
IF @Version LT 800
ECHO MASM version 8.00 or later is strongly recommended.
ENDIF
openssl: regenerate asm files for openssl 1.0.1e
12 years ago
.686
openssl: add generated asm code
12 years ago
.MODEL FLAT
OPTION DOTNAME
IF @Version LT 800
.text$ SEGMENT PAGE 'CODE'
ELSE
.text$ SEGMENT ALIGN(64) 'CODE'
ENDIF
EXTERN _CAST_S_table0:NEAR
EXTERN _CAST_S_table1:NEAR
EXTERN _CAST_S_table2:NEAR
EXTERN _CAST_S_table3:NEAR
ALIGN 16
_CAST_encrypt PROC PUBLIC
$L_CAST_encrypt_begin::
;
push ebp
push ebx
mov ebx,DWORD PTR 12[esp]
mov ebp,DWORD PTR 16[esp]
push esi
push edi
; Load the 2 words
mov edi,DWORD PTR [ebx]
mov esi,DWORD PTR 4[ebx]
; Get short key flag
mov eax,DWORD PTR 128[ebp]
push eax
xor eax,eax
; round 0
mov edx,DWORD PTR [ebp]
mov ecx,DWORD PTR 4[ebp]
add edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor edi,ecx
; round 1
mov edx,DWORD PTR 8[ebp]
mov ecx,DWORD PTR 12[ebp]
xor edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor esi,ecx
; round 2
mov edx,DWORD PTR 16[ebp]
mov ecx,DWORD PTR 20[ebp]
sub edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor edi,ecx
; round 3
mov edx,DWORD PTR 24[ebp]
mov ecx,DWORD PTR 28[ebp]
add edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor esi,ecx
; round 4
mov edx,DWORD PTR 32[ebp]
mov ecx,DWORD PTR 36[ebp]
xor edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor edi,ecx
; round 5
mov edx,DWORD PTR 40[ebp]
mov ecx,DWORD PTR 44[ebp]
sub edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor esi,ecx
; round 6
mov edx,DWORD PTR 48[ebp]
mov ecx,DWORD PTR 52[ebp]
add edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor edi,ecx
; round 7
mov edx,DWORD PTR 56[ebp]
mov ecx,DWORD PTR 60[ebp]
xor edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor esi,ecx
; round 8
mov edx,DWORD PTR 64[ebp]
mov ecx,DWORD PTR 68[ebp]
sub edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor edi,ecx
; round 9
mov edx,DWORD PTR 72[ebp]
mov ecx,DWORD PTR 76[ebp]
add edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor esi,ecx
; round 10
mov edx,DWORD PTR 80[ebp]
mov ecx,DWORD PTR 84[ebp]
xor edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor edi,ecx
; round 11
mov edx,DWORD PTR 88[ebp]
mov ecx,DWORD PTR 92[ebp]
sub edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor esi,ecx
; test short key flag
pop edx
or edx,edx
jnz $L000cast_enc_done
; round 12
mov edx,DWORD PTR 96[ebp]
mov ecx,DWORD PTR 100[ebp]
add edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor edi,ecx
; round 13
mov edx,DWORD PTR 104[ebp]
mov ecx,DWORD PTR 108[ebp]
xor edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor esi,ecx
; round 14
mov edx,DWORD PTR 112[ebp]
mov ecx,DWORD PTR 116[ebp]
sub edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor edi,ecx
; round 15
mov edx,DWORD PTR 120[ebp]
mov ecx,DWORD PTR 124[ebp]
add edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor esi,ecx
$L000cast_enc_done:
nop
mov eax,DWORD PTR 20[esp]
mov DWORD PTR 4[eax],edi
mov DWORD PTR [eax],esi
pop edi
pop esi
pop ebx
pop ebp
ret
_CAST_encrypt ENDP
EXTERN _CAST_S_table0:NEAR
EXTERN _CAST_S_table1:NEAR
EXTERN _CAST_S_table2:NEAR
EXTERN _CAST_S_table3:NEAR
ALIGN 16
_CAST_decrypt PROC PUBLIC
$L_CAST_decrypt_begin::
;
push ebp
push ebx
mov ebx,DWORD PTR 12[esp]
mov ebp,DWORD PTR 16[esp]
push esi
push edi
; Load the 2 words
mov edi,DWORD PTR [ebx]
mov esi,DWORD PTR 4[ebx]
; Get short key flag
mov eax,DWORD PTR 128[ebp]
or eax,eax
jnz $L001cast_dec_skip
xor eax,eax
; round 15
mov edx,DWORD PTR 120[ebp]
mov ecx,DWORD PTR 124[ebp]
add edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor edi,ecx
; round 14
mov edx,DWORD PTR 112[ebp]
mov ecx,DWORD PTR 116[ebp]
sub edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor esi,ecx
; round 13
mov edx,DWORD PTR 104[ebp]
mov ecx,DWORD PTR 108[ebp]
xor edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor edi,ecx
; round 12
mov edx,DWORD PTR 96[ebp]
mov ecx,DWORD PTR 100[ebp]
add edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor esi,ecx
$L001cast_dec_skip:
; round 11
mov edx,DWORD PTR 88[ebp]
mov ecx,DWORD PTR 92[ebp]
sub edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor edi,ecx
; round 10
mov edx,DWORD PTR 80[ebp]
mov ecx,DWORD PTR 84[ebp]
xor edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor esi,ecx
; round 9
mov edx,DWORD PTR 72[ebp]
mov ecx,DWORD PTR 76[ebp]
add edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor edi,ecx
; round 8
mov edx,DWORD PTR 64[ebp]
mov ecx,DWORD PTR 68[ebp]
sub edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor esi,ecx
; round 7
mov edx,DWORD PTR 56[ebp]
mov ecx,DWORD PTR 60[ebp]
xor edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor edi,ecx
; round 6
mov edx,DWORD PTR 48[ebp]
mov ecx,DWORD PTR 52[ebp]
add edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor esi,ecx
; round 5
mov edx,DWORD PTR 40[ebp]
mov ecx,DWORD PTR 44[ebp]
sub edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor edi,ecx
; round 4
mov edx,DWORD PTR 32[ebp]
mov ecx,DWORD PTR 36[ebp]
xor edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor esi,ecx
; round 3
mov edx,DWORD PTR 24[ebp]
mov ecx,DWORD PTR 28[ebp]
add edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor edi,ecx
; round 2
mov edx,DWORD PTR 16[ebp]
mov ecx,DWORD PTR 20[ebp]
sub edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
sub ecx,ebx
xor esi,ecx
; round 1
mov edx,DWORD PTR 8[ebp]
mov ecx,DWORD PTR 12[ebp]
xor edx,esi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
add ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
xor ecx,ebx
xor edi,ecx
; round 0
mov edx,DWORD PTR [ebp]
mov ecx,DWORD PTR 4[ebp]
add edx,edi
rol edx,cl
mov ebx,edx
xor ecx,ecx
mov cl,dh
and ebx,255
shr edx,16
xor eax,eax
mov al,dh
and edx,255
mov ecx,DWORD PTR _CAST_S_table0[ecx*4]
mov ebx,DWORD PTR _CAST_S_table1[ebx*4]
xor ecx,ebx
mov ebx,DWORD PTR _CAST_S_table2[eax*4]
sub ecx,ebx
mov ebx,DWORD PTR _CAST_S_table3[edx*4]
add ecx,ebx
xor esi,ecx
nop
mov eax,DWORD PTR 20[esp]
mov DWORD PTR 4[eax],edi
mov DWORD PTR [eax],esi
pop edi
pop esi
pop ebx
pop ebp
ret
_CAST_decrypt ENDP
ALIGN 16
_CAST_cbc_encrypt PROC PUBLIC
$L_CAST_cbc_encrypt_begin::
;
push ebp
push ebx
push esi
push edi
mov ebp,DWORD PTR 28[esp]
; getting iv ptr from parameter 4
mov ebx,DWORD PTR 36[esp]
mov esi,DWORD PTR [ebx]
mov edi,DWORD PTR 4[ebx]
push edi
push esi
push edi
push esi
mov ebx,esp
mov esi,DWORD PTR 36[esp]
mov edi,DWORD PTR 40[esp]
; getting encrypt flag from parameter 5
mov ecx,DWORD PTR 56[esp]
; get and push parameter 3
mov eax,DWORD PTR 48[esp]
push eax
push ebx
cmp ecx,0
jz $L002decrypt
and ebp,4294967288
mov eax,DWORD PTR 8[esp]
mov ebx,DWORD PTR 12[esp]
jz $L003encrypt_finish
$L004encrypt_loop:
mov ecx,DWORD PTR [esi]
mov edx,DWORD PTR 4[esi]
xor eax,ecx
xor ebx,edx
bswap eax
bswap ebx
mov DWORD PTR 8[esp],eax
mov DWORD PTR 12[esp],ebx
call $L_CAST_encrypt_begin
mov eax,DWORD PTR 8[esp]
mov ebx,DWORD PTR 12[esp]
bswap eax
bswap ebx
mov DWORD PTR [edi],eax
mov DWORD PTR 4[edi],ebx
add esi,8
add edi,8
sub ebp,8
jnz $L004encrypt_loop
$L003encrypt_finish:
mov ebp,DWORD PTR 52[esp]
and ebp,7
jz $L005finish
call $L006PIC_point
$L006PIC_point:
pop edx
lea ecx,DWORD PTR ($L007cbc_enc_jmp_table-$L006PIC_point)[edx]
mov ebp,DWORD PTR [ebp*4+ecx]
add ebp,edx
xor ecx,ecx
xor edx,edx
jmp ebp
$L008ej7:
mov dh,BYTE PTR 6[esi]
shl edx,8
$L009ej6:
mov dh,BYTE PTR 5[esi]
$L010ej5:
mov dl,BYTE PTR 4[esi]
$L011ej4:
mov ecx,DWORD PTR [esi]
jmp $L012ejend
$L013ej3:
mov ch,BYTE PTR 2[esi]
shl ecx,8
$L014ej2:
mov ch,BYTE PTR 1[esi]
$L015ej1:
mov cl,BYTE PTR [esi]
$L012ejend:
xor eax,ecx
xor ebx,edx
bswap eax
bswap ebx
mov DWORD PTR 8[esp],eax
mov DWORD PTR 12[esp],ebx
call $L_CAST_encrypt_begin
mov eax,DWORD PTR 8[esp]
mov ebx,DWORD PTR 12[esp]
bswap eax
bswap ebx
mov DWORD PTR [edi],eax
mov DWORD PTR 4[edi],ebx
jmp $L005finish
$L002decrypt:
and ebp,4294967288
mov eax,DWORD PTR 16[esp]
mov ebx,DWORD PTR 20[esp]
jz $L016decrypt_finish
$L017decrypt_loop:
mov eax,DWORD PTR [esi]
mov ebx,DWORD PTR 4[esi]
bswap eax
bswap ebx
mov DWORD PTR 8[esp],eax
mov DWORD PTR 12[esp],ebx
call $L_CAST_decrypt_begin
mov eax,DWORD PTR 8[esp]
mov ebx,DWORD PTR 12[esp]
bswap eax
bswap ebx
mov ecx,DWORD PTR 16[esp]
mov edx,DWORD PTR 20[esp]
xor ecx,eax
xor edx,ebx
mov eax,DWORD PTR [esi]
mov ebx,DWORD PTR 4[esi]
mov DWORD PTR [edi],ecx
mov DWORD PTR 4[edi],edx
mov DWORD PTR 16[esp],eax
mov DWORD PTR 20[esp],ebx
add esi,8
add edi,8
sub ebp,8
jnz $L017decrypt_loop
$L016decrypt_finish:
mov ebp,DWORD PTR 52[esp]
and ebp,7
jz $L005finish
mov eax,DWORD PTR [esi]
mov ebx,DWORD PTR 4[esi]
bswap eax
bswap ebx
mov DWORD PTR 8[esp],eax
mov DWORD PTR 12[esp],ebx
call $L_CAST_decrypt_begin
mov eax,DWORD PTR 8[esp]
mov ebx,DWORD PTR 12[esp]
bswap eax
bswap ebx
mov ecx,DWORD PTR 16[esp]
mov edx,DWORD PTR 20[esp]
xor ecx,eax
xor edx,ebx
mov eax,DWORD PTR [esi]
mov ebx,DWORD PTR 4[esi]
$L018dj7:
ror edx,16
mov BYTE PTR 6[edi],dl
shr edx,16
$L019dj6:
mov BYTE PTR 5[edi],dh
$L020dj5:
mov BYTE PTR 4[edi],dl
$L021dj4:
mov DWORD PTR [edi],ecx
jmp $L022djend
$L023dj3:
ror ecx,16
mov BYTE PTR 2[edi],cl
shl ecx,16
$L024dj2:
mov BYTE PTR 1[esi],ch
$L025dj1:
mov BYTE PTR [esi],cl
$L022djend:
jmp $L005finish
$L005finish:
mov ecx,DWORD PTR 60[esp]
add esp,24
mov DWORD PTR [ecx],eax
mov DWORD PTR 4[ecx],ebx
pop edi
pop esi
pop ebx
pop ebp
ret
ALIGN 64
$L007cbc_enc_jmp_table:
DD 0
DD $L015ej1-$L006PIC_point
DD $L014ej2-$L006PIC_point
DD $L013ej3-$L006PIC_point
DD $L011ej4-$L006PIC_point
DD $L010ej5-$L006PIC_point
DD $L009ej6-$L006PIC_point
DD $L008ej7-$L006PIC_point
ALIGN 64
_CAST_cbc_encrypt ENDP
.text$ ENDS
END