Function at 0x4861f0
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov ecx, dword [eax]
push ebx
push ebp
mov ebp, dword [esp + 0x28]
push esi
mov esi, dword [esp + 0x38]
mov eax, dword [esi]
mov edx, eax
mov dword [esp + 0xc], ecx
cmp byte [ecx], 0x28
push edi
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], 0
jne 0x48637d
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x48623e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x48637d
cmp dl, 0x3f
je 0x48625c
inc eax
mov dword [esi], eax
test edi, edi
jne 0x486252
cmp eax, ebp
je 0x4865b6
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x48637d
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x486278
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x48637d
cmp dl, 0x23
jne 0x4862b4
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4865ad
mov edi, edi
cmp al, 0x29
je 0x4865ad
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x486290
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
add ecx, 2
mov dword [esp + 0x10], ecx
cmp dl, 0x28
jne 0x4862fb
cmp byte [ecx + 1], 0x3f
je 0x48637d
mov al, byte [ecx]
test al, al
je 0x48637d
cmp al, 0x29
je 0x4862e8
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x4862d4
jmp 0x48637d
cmp byte [ecx], 0
je 0x48637d
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x48637d
cmp byte [ecx], 0x50
jne 0x486305
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x486319
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x486319
cmp bl, 0x3d
jne 0x48631e
cmp dl, 0x27
jne 0x48637d
inc eax
mov dword [esi], eax
test edi, edi
jne 0x48632d
cmp eax, ebp
je 0x4865b6
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x48633f
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x486354
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x486348
test edi, edi
je 0x48637d
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x48637d
push ebp
push edx
push edi
call fcn.00494465
add esp, 0xc
test eax, eax
jne 0x486379
mov eax, dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x28]
cmp ecx, dword [ebx + 0x1c]
jae 0x4865ad
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x4863da
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4865ad
cmp al, 0x51
jne 0x486589
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4865ad
cmp al, 0x5c
jne 0x4863b0
test al, al
je 0x4865ad
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x4863b0
jmp 0x486589
cmp al, 0x5b
jne 0x4864a5
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x48641a
add ecx, 2
cmp byte [ecx], 0x45
jne 0x4863f9
mov dword [esp + 0x10], ecx
jmp 0x4863e4
push 3
push 0x4b1428
push ecx
call fcn.00494465
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x48642e
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x4863e4
test esi, esi
jne 0x48642e
cmp al, 0x5e
jne 0x48642e
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x4863e4
cmp byte [ecx + 1], 0x5d
jne 0x48643e
test dword [ebx + 0x4c], 0x2000000
jne 0x48643e
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x486589
lea ecx, [ecx]
test al, al
je 0x4865b3
cmp al, 0x5c
jne 0x486495
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4865ad
cmp al, 0x51
jne 0x486495
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4865ad
cmp al, 0x5c
jne 0x486470
test al, al
je 0x4865ad
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x486470
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x486450
jmp 0x486589
test edi, edi
je 0x48653a
cmp al, 0x23
jne 0x48653a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4865ad
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x486500
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x48651e
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.004921e0
add esp, 8
test eax, eax
je 0x48651e
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x4865ad
mov edi, dword [esp + 0x34]
jmp 0x486589
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x48651e
cmp al, byte [ebx + 0x68]
jne 0x48651e
cmp edx, 1
je 0x4864e3
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x4864e3
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x4864c4
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
cmp al, 0x28
jne 0x486568
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push esi
push ebp
push edi
push ecx
push edx
lea eax, [esp + 0x24]
push ebx
push eax
call fcn.004861f0
add esp, 0x1c
test eax, eax
jg 0x4865b6
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x4865ad
jmp 0x486589
cmp al, 0x29
je 0x48659c
cmp al, 0x7c
jne 0x486589
cmp dword [esp + 0x14], 0
je 0x486589
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x486583
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x1c]
mov dword [esi], edx
inc ecx
mov dword [esp + 0x10], ecx
cmp ecx, dword [ebx + 0x1c]
jae 0x4865ad
mov esi, dword [esp + 0x3c]
jmp 0x486392
cmp dword [esp + 0x14], 0
je 0x4865ad
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x4865ad
mov dword [esi], eax
mov eax, dword [esp + 0x24]
mov dword [eax], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret