Function at 0x43afe0
Capabilities:
Parse credit card information

Disassembly:
mov eax, dword [esp + 4]
sub esp, 8
push ebx
push ebp
mov ebp, dword [eax]
push esi
push edi
mov ecx, dword [ebp + 0x4b7c]
mov esi, ecx
mov edi, dword [ebp + 0x150]
movzx eax, byte [ecx]
push eax
call fcn.0043aec0
add esp, 4
test al, al
je 0x43b053
nop dword [eax + eax]
movzx eax, byte [esi + 1]
mov edx, esi
inc esi
push eax
call fcn.0043aec0
add esp, 4
test al, al
jne 0x43b010
cmp esi, ecx
je 0x43b053
mov eax, esi
jbe 0x43b032
cmp byte [edx], 0x2f
cmove eax, edx
push 1
push 0
lea ebx, [edi + 4]
sub eax, ecx
push ebx
push eax
push ecx
push ebp
call fcn.00439c50
add esp, 0x18
test eax, eax
je 0x43b05a
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x43b216
mov al, byte [esi + 1]
inc esi
mov edx, esi
test al, al
je 0x43b293
mov cl, al
mov al, cl
cmp cl, 0x3d
je 0x43b084
mov al, byte [esi + 1]
inc esi
mov cl, al
test al, al
jne 0x43b073
test al, al
je 0x43b293
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, edx
push eax
push edx
push ebp
call fcn.00439c50
add esp, 0x18
test eax, eax
jne 0x43b274
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.0043aec0
add esp, 4
test al, al
je 0x43b0d2
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0043aec0
add esp, 4
test al, al
jne 0x43b0c0
push 1
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x24]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00439c50
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x43b2a0
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.0041c130
add esp, 8
test eax, eax
je 0x43b134
cmp dword [edi + 8], ebx
jne 0x43b134
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x43b128
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x43b128
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x43b1ee
push 0x484800
push dword [esp + 0x14]
call fcn.0041c130
add esp, 8
test eax, eax
je 0x43b170
cmp dword [edi + 0xc], 0
jne 0x43b170
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x43b167
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x43b167
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x43b1ee
push str.SECTION
push dword [esp + 0x14]
call fcn.0041c130
add esp, 8
test eax, eax
je 0x43b1ac
cmp dword [edi + 0x10], 0
jne 0x43b1ac
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x43b1a3
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x43b1a3
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x43b1ee
push str.PARTIAL
push dword [esp + 0x14]
call fcn.0041c130
add esp, 8
test eax, eax
je 0x43b27c
cmp dword [edi + 0x14], 0
jne 0x43b27c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x43b1e7
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x43b1e7
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x14], eax
push dword [esp + 0x10]
mov dword [esp + 0x20], 0
call dword [0x49e004]
push dword [esp + 0x20]
call dword [0x49e004]
add esp, 8
cmp byte [esi], 0x3b
je 0x43b063
cmp dword [edi + 4], 0
je 0x43b26d
cmp dword [edi + 0xc], 0
jne 0x43b26d
cmp byte [esi], 0x3f
jne 0x43b26d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.0043aec0
add esp, 4
test al, al
je 0x43b252
nop dword [eax + eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.0043aec0
add esp, 4
test al, al
jne 0x43b240
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.00439c50
add esp, 0x18
test eax, eax
jne 0x43b274
cmp byte [esi], 0
jne 0x43b293
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x49e004]
push dword [esp + 0x20]
call dword [0x49e004]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x49e004]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret