Function at 0x426d47
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
test edi, edi
jne 0x426d64
push 0x80004005
call fcn.0040d5d1
test esi, esi
je 0x426d5a
cmp edi, esi
je 0x426d5a
mov eax, dword [ebp + 0x18]
mov bl, byte [edi]
xor edx, edx
and dword [ebp - 0x1c], edx
and dword [ebp - 0x14], edx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0x14]
add eax, esi
test bl, bl
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], 1
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x18], eax
je 0x426faa
inc edi
cmp edx, dword [ebp + 0x14]
mov dword [ebp + 8], edi
jne 0x426da6
and dword [ebp - 0xc], 0
cmp bl, 0x3a
jne 0x426e19
test byte [ebp - 0x10], 0x80
je 0x426e6b
cmp dword [ebp - 0x14], 0
jne 0x426e6b
cmp dword [ebp - 0xc], 0
je 0x426e10
mov eax, esi
sub eax, edx
cmp eax, dword [ebp - 0x20]
mov byte [esi], 0
jb 0x426d5a
cmp eax, dword [ebp - 0x18]
ja 0x426d5a
mov ecx, dword [ebp - 0x18]
sub ecx, eax
inc ecx
push ecx
push eax
call fcn.004e1492
push eax
call fcn.0040ccf8
add esp, 0xc
cmp dword [ebp - 8], 4
jne 0x426e10
push 4
lea eax, [esi - 4]
push eax
push 0x524a80
call fcn.004e1221
add esp, 0xc
test eax, eax
jne 0x426e10
mov dword [ebp - 0x1c], 1
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 0x14], eax
jmp 0x426e6b
cmp bl, 0x25
jne 0x426e57
test byte [ebp - 0x10], 4
je 0x426e6b
mov al, byte [edi]
test al, al
je 0x426fa4
inc edi
mov cl, byte [edi]
test cl, cl
mov byte [ebp - 1], cl
je 0x426fa4
inc edi
mov dword [ebp + 8], edi
call fcn.00425546
mov bx, ax
mov al, byte [ebp - 1]
shl bl, 4
call fcn.00425546
add bl, al
jmp 0x426e6b
cmp bl, 0x3f
je 0x426e61
cmp bl, 0x23
jne 0x426e6b
test byte [ebp - 0x10], 0x20
je 0x426e6b
or dword [ebp - 0x10], 2
mov eax, dword [ebp - 0x10]
test al, al
jns 0x426ed5
test al, 2
jne 0x426ed5
cmp bl, 0x5c
jne 0x426e9c
xor ecx, ecx
cmp dword [ebp - 0x14], ecx
jne 0x426e88
test ax, 0x100
je 0x426ed5
cmp dword [ebp - 0xc], ecx
je 0x426ed5
cmp dword [ebp - 0x1c], ecx
je 0x426e98
cmp dword [ebp - 8], 7
jae 0x426ed5
mov bl, 0x2f
jmp 0x426ed5
cmp bl, 0x2e
jne 0x426ed5
mov ecx, dword [ebp - 8]
test ecx, ecx
jbe 0x426ed5
test al, 8
jne 0x426ed5
push dword [ebp - 0x14]
lea edx, [ebp + 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [esi - 1]
push edx
call fcn.00426fd0
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
add esp, 0x14
test eax, eax
jne 0x426f97
movzx ecx, bl
cmp ecx, 0x40
jg 0x426efd
cmp ecx, 0x3b
jge 0x426f1e
cmp ecx, 0x20
je 0x426f1e
cmp ecx, 0x21
jle 0x426f14
cmp ecx, 0x26
jle 0x426f1e
cmp ecx, 0x2a
jle 0x426f14
cmp ecx, 0x2c
jle 0x426f1e
jmp 0x426f14
cmp ecx, 0x5b
jl 0x426f14
cmp ecx, 0x5e
jle 0x426f1e
cmp ecx, 0x60
je 0x426f1e
lea eax, [ecx - 0x7b]
cmp eax, 2
jbe 0x426f1e
cmp bl, 0x20
jb 0x426f1e
cmp bl, 0x7e
jbe 0x426f88
mov al, byte [ebp - 0x10]
test al, 2
jne 0x426f88
test al, 0x10
je 0x426f2e
cmp bl, 0x20
jne 0x426f88
test al, 8
je 0x426f37
cmp bl, 0x2e
je 0x426f88
test al, 0x40
jne 0x426f40
cmp bl, 0x25
je 0x426f88
mov eax, dword [ebp + 0x14]
add eax, 0xfffffffd
cmp dword [ebp - 8], eax
jb 0x426f4f
and dword [ebp - 0xc], 0
cmp dword [ebp - 0xc], 0
je 0x426f82
cmp bl, 0x10
mov byte [esi], 0x25
lea eax, [esi + 1]
jae 0x426f64
mov byte [eax], 0x30
inc eax
mov edx, dword [ebp - 0x18]
push 0x10
sub edx, eax
push edx
push eax
push ecx
call fcn.004e0ca4
push eax
call fcn.0040ccf8
add esp, 0x14
add esi, 3
mov dword [ebp + 0xc], esi
add dword [ebp - 8], 2
jmp 0x426f94
cmp dword [ebp - 0xc], 0
je 0x426f94
mov byte [esi], bl
inc esi
mov dword [ebp + 0xc], esi
inc dword [ebp - 8]
mov bl, byte [edi]
test bl, bl
mov edx, dword [ebp - 8]
jne 0x426d99
cmp dword [ebp - 0xc], 0
je 0x426fb2
cmp edx, dword [ebp + 0x14]
jae 0x426fb2
mov byte [esi], 0
mov eax, dword [ebp + 0x10]
test eax, eax
pop edi
pop esi
pop ebx
je 0x426fc1
lea ecx, [edx + 1]
mov dword [eax], ecx
inc edx
cmp edx, dword [ebp + 0x14]
jbe 0x426fcb
and dword [ebp - 0xc], 0
mov eax, dword [ebp - 0xc]
leave
ret