Function at 0x437df0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0x8c
mov eax, dword [0x498fa4]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
mov ebx, dword [esp + 0x94]
push ebp
push esi
mov esi, dword [esp + 0xa0]
push edi
mov eax, ebx
mov dword [esp + 0x24], ebx
call fcn.00437da0
push 0x80
push 0
push ebx
call fcn.00458750
push 0x80
lea eax, [ebx + 0x80]
push 0
push eax
call fcn.00458750
push 0x80
lea ecx, [ebx + 0x100]
push 0
push ecx
call fcn.00458750
add esp, 0x24
xor eax, eax
lea esp, [esp]
movsx ecx, byte [eax + 0x4970f0]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x60], cl
movsx ecx, byte [eax + 0x4970f1]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x61], cl
movsx ecx, byte [eax + 0x4970f2]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x62], cl
movsx ecx, byte [eax + 0x4970f3]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x63], cl
add eax, 4
cmp eax, 0x38
jl 0x437e60
xor edi, edi
jmp 0x437f00
movsx ecx, byte [edi + 0x497128]
xor eax, eax
sub ecx, 0x1a
lea esp, [esp]
xor edx, edx
cmp eax, 0x1c
setge dl
lea esi, [ecx + 0x1a]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x437f29
lea esi, [ecx - 2]
mov dl, byte [esp + esi + 0x60]
lea esi, [esp + 0x28]
mov byte [esi + eax], dl
xor edx, edx
cmp eax, 0x1b
setge dl
lea esi, [ecx + 0x1b]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x437f4d
lea esi, [ecx - 1]
mov dl, byte [esp + esi + 0x60]
mov byte [esp + eax + 0x29], dl
lea edx, [eax + 2]
mov dword [esp + 0x10], eax
xor eax, eax
cmp edx, 0x1c
setge al
lea esi, [ecx + 0x1c]
dec eax
and eax, 0xffffffe4
add eax, 0x38
cmp esi, eax
mov eax, dword [esp + 0x10]
jl 0x437f78
mov esi, ecx
mov dl, byte [esp + esi + 0x60]
lea esi, [esp + 0x2a]
mov byte [esi + eax], dl
xor edx, edx
cmp eax, 0x19
setge dl
lea esi, [ecx + 0x1d]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x437f9c
lea esi, [ecx + 1]
mov dl, byte [esp + esi + 0x60]
mov byte [esp + eax + 0x2b], dl
add eax, 4
add ecx, 4
cmp eax, 0x38
jl 0x437f10
xor ecx, ecx
mov dword [esp + 0x18], 5
mov dword [esp + 0x14], 4
mov dword [esp + 0x20], 3
mov dword [esp + 0x1c], 2
mov esi, 1
lea ebx, [ebx]
movsx eax, byte [esi + 0x497137]
cmp byte [esp + eax + 0x27], 0
je 0x438012
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
lea eax, [edx + edi*8]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497388]
add eax, ebx
sar edx, 2
or byte [eax], dl
movsx eax, byte [esi + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x438044
mov eax, 0xaaaaaaab
mul esi
shr edx, 2
lea eax, [edx + edi*8]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x49738c]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x1c]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x43807a
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edx + edi*8]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497390]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x20]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x4380b0
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edx + edi*8]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497394]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x14]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x4380e6
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edx + edi*8]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497398]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x18]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x43811c
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edx + edi*8]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x49739c]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov eax, 6
add dword [esp + 0x1c], eax
add dword [esp + 0x20], eax
add dword [esp + 0x14], eax
add dword [esp + 0x18], eax
add esi, eax
add ecx, eax
cmp esi, 0x31
jl 0x437fe0
inc edi
cmp edi, 0x10
jl 0x437f00
mov esi, dword [esp + 0xa4]
xor eax, eax
movsx ecx, byte [eax + 0x4970f0]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 8]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x60], cl
movsx ecx, byte [eax + 0x4970f1]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 8]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x61], cl
movsx ecx, byte [eax + 0x4970f2]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 8]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x62], cl
movsx ecx, byte [eax + 0x4970f3]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 8]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x63], cl
add eax, 4
cmp eax, 0x38
jl 0x438151
mov dword [esp + 0x1c], 0
mov edi, 0x80
jmp 0x438200
mov edx, dword [esp + 0x1c]
movsx ecx, byte [edx + 0x497128]
xor eax, eax
sub ecx, 0x1a
xor edx, edx
cmp eax, 0x1c
setge dl
lea esi, [ecx + 0x1a]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x438229
lea esi, [ecx - 2]
mov dl, byte [esp + esi + 0x60]
lea esi, [esp + 0x28]
mov byte [esi + eax], dl
xor edx, edx
cmp eax, 0x1b
setge dl
lea esi, [ecx + 0x1b]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x43824d
lea esi, [ecx - 1]
mov dl, byte [esp + esi + 0x60]
mov byte [esp + eax + 0x29], dl
lea edx, [eax + 2]
mov dword [esp + 0x10], eax
xor eax, eax
cmp edx, 0x1c
setge al
lea esi, [ecx + 0x1c]
dec eax
and eax, 0xffffffe4
add eax, 0x38
cmp esi, eax
mov eax, dword [esp + 0x10]
jl 0x438278
mov esi, ecx
mov dl, byte [esp + esi + 0x60]
lea esi, [esp + 0x2a]
mov byte [esi + eax], dl
xor edx, edx
cmp eax, 0x19
setge dl
lea esi, [ecx + 0x1d]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x43829c
lea esi, [ecx + 1]
mov dl, byte [esp + esi + 0x60]
mov byte [esp + eax + 0x2b], dl
add eax, 4
add ecx, 4
cmp eax, 0x38
jl 0x438210
xor ecx, ecx
mov dword [esp + 0x10], 5
mov dword [esp + 0x20], 4
mov dword [esp + 0x14], 3
mov dword [esp + 0x18], 2
mov esi, 1
lea ebx, [ebx]
movsx eax, byte [esi + 0x497137]
cmp byte [esp + eax + 0x27], 0
je 0x438312
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
lea eax, [edi + edx]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497388]
add eax, ebx
sar edx, 2
or byte [eax], dl
movsx eax, byte [esi + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x438344
mov eax, 0xaaaaaaab
mul esi
shr edx, 2
lea eax, [edi + edx]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x49738c]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x18]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x43837a
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497390]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x14]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x4383b0
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497394]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x20]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x4383e6
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x497398]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x10]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x43841c
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
lea edx, [edx + edx*2]
add edx, edx
mov ebp, ecx
sub ebp, edx
mov edx, dword [ebp*4 + 0x49739c]
add eax, ebx
sar edx, 2
or byte [eax], dl
mov eax, 6
add dword [esp + 0x18], eax
add dword [esp + 0x14], eax
add dword [esp + 0x20], eax
add dword [esp + 0x10], eax
add esi, eax
add ecx, eax
cmp esi, 0x31
jl 0x4382e0
inc dword [esp + 0x1c]
add edi, 8
cmp edi, 0x100
jl 0x438200
mov esi, dword [esp + 0xa4]
xor eax, eax
lea ebx, [ebx]
movsx ecx, byte [eax + 0x4970f0]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 0x10]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x60], cl
movsx ecx, byte [eax + 0x4970f1]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 0x10]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x61], cl
movsx ecx, byte [eax + 0x4970f2]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 0x10]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x62], cl
movsx ecx, byte [eax + 0x4970f3]
dec ecx
mov edx, ecx
sar edx, 3
movsx edx, byte [edx + esi + 0x10]
and ecx, 7
test dword [ecx*4 + 0x497388], edx
setne cl
mov byte [esp + eax + 0x63], cl
add eax, 4
cmp eax, 0x38
jl 0x438460
mov dword [esp + 0x1c], 0
mov edi, 0x100
jmp 0x438510
mov edx, dword [esp + 0x1c]
movsx ecx, byte [edx + 0x497128]
xor eax, eax
sub ecx, 0x1a
xor edx, edx
cmp eax, 0x1c
setge dl
lea esi, [ecx + 0x1a]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x438539
lea esi, [ecx - 2]
mov dl, byte [esp + esi + 0x60]
lea esi, [esp + 0x28]
mov byte [esi + eax], dl
xor edx, edx
cmp eax, 0x1b
setge dl
lea esi, [ecx + 0x1b]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x43855d
lea esi, [ecx - 1]
mov dl, byte [esp + esi + 0x60]
mov byte [esp + eax + 0x29], dl
lea edx, [eax + 2]
mov dword [esp + 0x10], eax
xor eax, eax
cmp edx, 0x1c
setge al
lea esi, [ecx + 0x1c]
dec eax
and eax, 0xffffffe4
add eax, 0x38
cmp esi, eax
mov eax, dword [esp + 0x10]
jl 0x438588
mov esi, ecx
mov dl, byte [esp + esi + 0x60]
lea esi, [esp + 0x2a]
mov byte [esi + eax], dl
xor edx, edx
cmp eax, 0x19
setge dl
lea esi, [ecx + 0x1d]
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp esi, edx
jl 0x4385ac
lea esi, [ecx + 1]
mov dl, byte [esp + esi + 0x60]
mov byte [esp + eax + 0x2b], dl
add eax, 4
add ecx, 4
cmp eax, 0x38
jl 0x438520
xor ecx, ecx
mov dword [esp + 0x14], 5
mov dword [esp + 0x18], 4
mov dword [esp + 0x10], 3
lea ebp, [ecx + 2]
mov esi, 1
jmp 0x4385f0
movsx eax, byte [esi + 0x497137]
cmp byte [esp + eax + 0x27], 0
je 0x438626
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
lea eax, [edi + edx]
add eax, ebx
lea edx, [edx + edx*2]
add edx, edx
mov ebx, ecx
sub ebx, edx
mov edx, dword [ebx*4 + 0x497388]
mov ebx, dword [esp + 0x24]
sar edx, 2
or byte [eax], dl
movsx eax, byte [esi + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x43865c
mov eax, 0xaaaaaaab
mul esi
shr edx, 2
lea eax, [edi + edx]
add eax, ebx
lea edx, [edx + edx*2]
add edx, edx
mov ebx, ecx
sub ebx, edx
mov edx, dword [ebx*4 + 0x49738c]
mov ebx, dword [esp + 0x24]
sar edx, 2
or byte [eax], dl
movsx eax, byte [ebp + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x438692
mov eax, 0xaaaaaaab
mul ebp
shr edx, 2
lea eax, [edi + edx]
add eax, ebx
lea edx, [edx + edx*2]
add edx, edx
mov ebx, ecx
sub ebx, edx
mov edx, dword [ebx*4 + 0x497390]
mov ebx, dword [esp + 0x24]
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x10]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x4386cc
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
add eax, ebx
lea edx, [edx + edx*2]
add edx, edx
mov ebx, ecx
sub ebx, edx
mov edx, dword [ebx*4 + 0x497394]
mov ebx, dword [esp + 0x24]
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x18]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x438706
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
add eax, ebx
lea edx, [edx + edx*2]
add edx, edx
mov ebx, ecx
sub ebx, edx
mov edx, dword [ebx*4 + 0x497398]
mov ebx, dword [esp + 0x24]
sar edx, 2
or byte [eax], dl
mov edx, dword [esp + 0x14]
movsx eax, byte [edx + 0x497138]
cmp byte [esp + eax + 0x27], 0
je 0x438740
mov eax, 0xaaaaaaab
mul edx
shr edx, 2
lea eax, [edi + edx]
add eax, ebx
lea edx, [edx + edx*2]
add edx, edx
mov ebx, ecx
sub ebx, edx
mov edx, dword [ebx*4 + 0x49739c]
mov ebx, dword [esp + 0x24]
sar edx, 2
or byte [eax], dl
mov eax, 6
add dword [esp + 0x10], eax
add dword [esp + 0x18], eax
add dword [esp + 0x14], eax
add esi, eax
add ecx, eax
add ebp, eax
cmp esi, 0x31
jl 0x4385f0
inc dword [esp + 0x1c]
add edi, 8
cmp edi, 0x180
jl 0x438510
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
xor eax, eax
call fcn.00457fc4
add esp, 0x8c
ret