Function at 0x4ca6f0
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 edx, dword [ebp + 0x48b4]
mov esi, edx
mov edi, dword [ebp + 0x130]
movzx eax, byte [edx]
push eax
call fcn.004ca480
add esp, 4
test al, al
je 0x4ca765
jmp 0x4ca720
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ca480
add esp, 4
test al, al
jne 0x4ca720
cmp esi, edx
je 0x4ca765
mov ecx, esi
jbe 0x4ca744
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea ebx, [edi + 4]
sub ecx, edx
push ebx
push ecx
push edx
push ebp
call fcn.004d2d30
add esp, 0x18
test eax, eax
je 0x4ca76c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x4ca936
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x4ca9b8
cmp al, 0x3d
je 0x4ca79c
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4ca783
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
cmp byte [esi], 0
je 0x4ca9b8
push 1
push 0
lea eax, [esp + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d2d30
add esp, 0x18
test eax, eax
jne 0x4ca999
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ca480
add esp, 4
test al, al
je 0x4ca7f2
lea esp, [esp]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ca480
add esp, 4
test al, al
jne 0x4ca7e0
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.004d2d30
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x4ca9c5
push str.UIDVALIDITY
push dword [esp + 0x14]
call fcn.004bf2a0
add esp, 8
test eax, eax
je 0x4ca854
cmp dword [edi + 8], ebx
jne 0x4ca854
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ca848
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ca848
mov byte [eax + ecx - 1], bl
mov eax, dword [esp + 0x1c]
mov dword [edi + 8], eax
jmp 0x4ca90e
push 0x5356bc
push dword [esp + 0x14]
call fcn.004bf2a0
add esp, 8
test eax, eax
je 0x4ca890
cmp dword [edi + 0xc], 0
jne 0x4ca890
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ca887
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ca887
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0xc], eax
jmp 0x4ca90e
push str.SECTION
push dword [esp + 0x14]
call fcn.004bf2a0
add esp, 8
test eax, eax
je 0x4ca8cc
cmp dword [edi + 0x10], 0
jne 0x4ca8cc
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ca8c3
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ca8c3
mov byte [eax + ecx - 1], 0
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x10], eax
jmp 0x4ca90e
push str.PARTIAL
push dword [esp + 0x14]
call fcn.004bf2a0
add esp, 8
test eax, eax
je 0x4ca9a1
cmp dword [edi + 0x14], 0
jne 0x4ca9a1
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4ca907
mov eax, dword [esp + 0x1c]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4ca907
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 [0x569304]
push dword [esp + 0x20]
call dword [0x569304]
add esp, 8
cmp byte [esi], 0x3b
je 0x4ca775
cmp dword [edi + 4], 0
je 0x4ca98d
cmp dword [edi + 0xc], 0
jne 0x4ca98d
cmp byte [esi], 0x3f
jne 0x4ca98d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.004ca480
add esp, 4
test al, al
je 0x4ca972
jmp 0x4ca960
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.004ca480
add esp, 4
test al, al
jne 0x4ca960
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebp
call fcn.004d2d30
add esp, 0x18
test eax, eax
jne 0x4ca999
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x569304]
push dword [esp + 0x20]
call dword [0x569304]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 8
ret
push dword [esp + 0x10]
call dword [0x569304]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret