Function at 0x41b960
Capabilities:
Parse credit card information

Disassembly:
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x41bd3d
cmp eax, 0x7c
je 0x41bd3d
cmp eax, 0x29
jne 0x41b998
cmp dword [esi + 0x10], 0
jne 0x41bd3d
test dword [esi + 0x50], 0x10000000
je 0x41bd51
cmp eax, 0x2e
jne 0x41ba5a
push 0x14
call fcn.004bdd09
mov ecx, eax
add esp, 4
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 5
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x41b9ee
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x41ba4e
cmp byte [eax], 0x5c
jne 0x41ba4b
lea ecx, [eax + 1]
cmp ecx, edx
je 0x41ba44
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x41ba1d
mov bl, byte [ecx]
cmp bl, 0x28
je 0x41ba2e
cmp bl, 0x29
je 0x41ba2e
test dl, 0x10
jne 0x41ba44
mov dl, byte [ecx]
cmp dl, 0x7b
je 0x41ba2e
cmp dl, 0x7d
jne 0x41ba44
mov dl, 1
test dl, dl
cmovne eax, ecx
mov ecx, esi
inc eax
mov dword [esi], eax
call fcn.0041a2c0
jmp 0x41bd28
xor dl, dl
test dl, dl
cmovne eax, ecx
inc eax
mov dword [esi], eax
mov ecx, esi
call fcn.0041a2c0
jmp 0x41bd28
cmp eax, 0x5c
jne 0x41bb54
mov ecx, esi
call fcn.0041b900
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x41bad9
cmp byte [esi + 0x48], 0x62
jne 0x41bad9
push 0x14
call fcn.004bdd09
mov ecx, eax
mov dword [ecx + 4], 4
mov dword [ecx], vtable.std::_Node_base.0
add esp, 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x41bac7
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
call fcn.0041b900
jmp 0x41bd2f
test eax, eax
je 0x41bb48
cmp byte [esi + 0x48], 0x42
jne 0x41bb48
push 0x14
call fcn.004bdd09
mov ecx, eax
add esp, 4
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x41bb30
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov eax, ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0041b900
jmp 0x41bd2f
mov ecx, esi
call fcn.0041c8b0
jmp 0x41bd28
cmp eax, 0x5b
jne 0x41bbb5
mov ecx, esi
call fcn.0041b900
lea ecx, [esi + 0x24]
call fcn.0041dde0
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x41bb81
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0041b900
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x41bb9f
cmp eax, 0x5d
jne 0x41bb9f
push eax
lea ecx, [esi + 0x24]
call fcn.0041de40
mov ecx, esi
call fcn.0041b900
mov ecx, esi
call fcn.0041d9e0
cmp dword [esi + 0x4c], 0x5d
jne 0x41bd4a
jmp 0x41bd21
cmp eax, 0x28
jne 0x41bcb0
mov ecx, esi
call fcn.0041b900
inc dword [esi + 0x10]
mov eax, dword [esi + 0x50]
test eax, 0x8000000
jne 0x41bbdc
cmp dword [esi + 0x4c], 0x29
je 0x41bd51
test al, 0x20
je 0x41bc2d
cmp dword [esi + 0x4c], 0x3f
jne 0x41bc2d
mov ecx, esi
call fcn.0041b900
mov edi, dword [esi + 0x4c]
mov ecx, esi
call fcn.0041b900
cmp edi, 0x3a
je 0x41bc36
cmp edi, 0x21
jne 0x41bc14
push 1
mov ecx, esi
call fcn.0041ddb0
dec dword [esi + 0x10]
xor bl, bl
jmp 0x41bc95
cmp edi, 0x3d
jne 0x41bd58
push 0
mov ecx, esi
call fcn.0041ddb0
dec dword [esi + 0x10]
xor bl, bl
jmp 0x41bc95
test dword [esi + 0x40], 0x200
je 0x41bc3f
mov ecx, esi
call fcn.0041dd40
jmp 0x41bc90
inc dword [esi + 0xc]
lea ecx, [esi + 0x24]
push dword [esi + 0xc]
call fcn.0041a820
mov ecx, esi
mov ebx, eax
call fcn.0041a460
push ebx
lea ecx, [esi + 0x24]
call fcn.0041a790
mov eax, dword [esi + 0xc]
push ecx
xor ecx, ecx
add eax, 1
setb cl
neg ecx
or ecx, eax
push ecx
lea ecx, [esi + 0x14]
call fcn.0041b360
mov edx, dword [ebx + 0x14]
mov eax, edx
mov ecx, dword [esi + 0x14]
and edx, 0x1f
shr eax, 5
lea ecx, [ecx + eax*4]
mov eax, dword [ecx]
bts eax, edx
mov dword [ecx], eax
dec dword [esi + 0x10]
mov bl, 1
cmp dword [esi + 0x4c], 0x29
jne 0x41bd51
mov ecx, esi
call fcn.0041b900
test bl, bl
je 0x41bd2f
jmp 0x41bd28
cmp eax, 0x5e
jne 0x41bcca
push 0x14
call fcn.004bdd09
mov ecx, eax
mov dword [ecx + 4], 2
jmp 0x41ba8a
cmp eax, 0x24
jne 0x41bce4
push 0x14
call fcn.004bdd09
mov ecx, eax
mov dword [ecx + 4], 3
jmp 0x41ba8a
cmp eax, 0x2a
je 0x41bd43
cmp eax, 0x2b
je 0x41bd43
cmp eax, 0x3f
je 0x41bd43
cmp eax, 0x7b
je 0x41bd43
cmp eax, 0x7d
jne 0x41bd06
test dword [esi + 0x50], 0x10000000
je 0x41bd5f
cmp eax, 0x5d
jne 0x41bd14
test dword [esi + 0x50], 0x10000000
je 0x41bd4a
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.0041cb40
mov ecx, esi
call fcn.0041b900
mov ecx, esi
call fcn.0041c9f0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x41b973
pop edi
pop esi
mov al, cl
pop ebx
ret
push 0xa
call fcn.0041a2b0
push 4
call fcn.0041a2b0
push 5
call fcn.0041a2b0
push 0xe
call fcn.0041a2b0
push 6
call fcn.0041a2b0
int3