Function at 0x467c5a
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
xor eax, eax
cmp edi, eax
jne 0x467c79
push 0x80004005
call fcn.004028d7
cmp esi, eax
je 0x467c6f
cmp edi, esi
je 0x467c6f
mov bl, byte [edi]
lea ecx, [esi + 0x823]
mov dword [ebp - 4], eax
mov dword [ebp - 8], 1
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 0x20
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x14], ecx
test bl, bl
je 0x467ee2
inc edi
cmp dword [ebp - 4], 0x823
mov dword [ebp + 8], edi
jne 0x467cbe
mov dword [ebp - 8], eax
cmp bl, 0x3a
jne 0x467d30
test byte [ebp - 0xc], 0x80
je 0x467d91
cmp dword [ebp - 0x10], eax
jne 0x467d91
cmp dword [ebp - 8], eax
je 0x467d27
mov eax, esi
sub eax, dword [ebp - 4]
mov byte [esi], 0
cmp eax, dword [ebp - 0x1c]
jb 0x467c6f
cmp eax, dword [ebp - 0x14]
ja 0x467c6f
mov ecx, dword [ebp - 0x14]
sub ecx, eax
inc ecx
push ecx
push eax
call fcn.004bcc55
push eax
call fcn.004023be
add esp, 0xc
cmp dword [ebp - 4], 4
jne 0x467d27
push 4
lea eax, [esi - 4]
push eax
push 0x54e5b4
call fcn.004bcc6c
add esp, 0xc
test eax, eax
jne 0x467d27
mov dword [ebp - 0x18], 1
mov eax, dword [ebp - 4]
inc eax
mov dword [ebp - 0x10], eax
jmp 0x467d91
cmp bl, 0x25
jne 0x467d7d
test byte [ebp - 0xc], 4
je 0x467d91
mov al, byte [edi]
test al, al
je 0x467ed3
inc edi
call fcn.00467b30
movzx ebx, ax
test bx, bx
jl 0x467ec9
mov al, byte [edi]
test al, al
je 0x467ed3
inc edi
mov dword [ebp + 8], edi
call fcn.00467b30
movzx eax, ax
test ax, ax
jl 0x467ecf
shl bl, 4
add bl, al
jmp 0x467d91
cmp bl, 0x3f
je 0x467d87
cmp bl, 0x23
jne 0x467d91
test byte [ebp - 0xc], 0x20
je 0x467d91
or dword [ebp - 0xc], 2
mov eax, dword [ebp - 0xc]
test al, al
jns 0x467dfc
test al, 2
jne 0x467dfc
cmp bl, 0x5c
jne 0x467dc3
xor ecx, ecx
cmp dword [ebp - 0x10], ecx
jne 0x467daf
test eax, 0x100
je 0x467dfc
cmp dword [ebp - 8], ecx
je 0x467dfc
cmp dword [ebp - 0x18], ecx
je 0x467dbf
cmp dword [ebp - 4], 7
jae 0x467dfc
mov bl, 0x2f
jmp 0x467dfc
cmp bl, 0x2e
jne 0x467dfc
mov ecx, dword [ebp - 4]
test ecx, ecx
jbe 0x467dfc
test al, 8
jne 0x467dfc
push dword [ebp - 0x10]
lea edx, [ebp + 0xc]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 8]
push eax
lea eax, [esi - 1]
push edx
call fcn.00467b8f
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
add esp, 0x14
test eax, eax
jne 0x467ebc
movzx ecx, bl
cmp ecx, 0x40
jg 0x467e24
cmp ecx, 0x3b
jge 0x467e45
cmp ecx, 0x20
je 0x467e45
cmp ecx, 0x21
jle 0x467e3b
cmp ecx, 0x26
jle 0x467e45
cmp ecx, 0x2a
jle 0x467e3b
cmp ecx, 0x2c
jle 0x467e45
jmp 0x467e3b
cmp ecx, 0x5b
jl 0x467e3b
cmp ecx, 0x5e
jle 0x467e45
cmp ecx, 0x60
je 0x467e45
lea eax, [ecx - 0x7b]
cmp eax, 2
jbe 0x467e45
cmp bl, 0x20
jb 0x467e45
cmp bl, 0x7e
jbe 0x467ead
mov al, byte [ebp - 0xc]
test al, 2
jne 0x467ead
test al, 0x10
je 0x467e55
cmp bl, 0x20
jne 0x467ead
test al, 8
je 0x467e5e
cmp bl, 0x2e
je 0x467ead
test al, 0x40
jne 0x467e67
cmp bl, 0x25
je 0x467ead
cmp dword [ebp - 4], 0x820
jb 0x467e74
and dword [ebp - 8], 0
cmp dword [ebp - 8], 0
je 0x467ea7
mov byte [esi], 0x25
lea eax, [esi + 1]
cmp bl, 0x10
jae 0x467e89
mov byte [eax], 0x30
inc eax
mov edx, dword [ebp - 0x14]
push 0x10
sub edx, eax
push edx
push eax
push ecx
call fcn.004bce33
push eax
call fcn.004023be
add esp, 0x14
add esi, 3
mov dword [ebp + 0xc], esi
add dword [ebp - 4], 2
jmp 0x467eb9
cmp dword [ebp - 8], 0
je 0x467eb9
mov byte [esi], bl
inc esi
mov dword [ebp + 0xc], esi
inc dword [ebp - 4]
mov bl, byte [edi]
test bl, bl
je 0x467ed3
xor eax, eax
jmp 0x467cae
and dword [ebp - 8], 0
jmp 0x467ee5
and dword [ebp - 8], 0
cmp dword [ebp - 8], 0
je 0x467ee5
cmp dword [ebp - 4], 0x823
jae 0x467ee5
mov byte [esi], 0
mov eax, dword [ebp + 0x10]
pop edi
pop esi
pop ebx
test eax, eax
je 0x467ef5
mov ecx, dword [ebp - 4]
inc ecx
mov dword [eax], ecx
mov eax, dword [ebp - 4]
inc eax
cmp eax, 0x823
jbe 0x467f04
and dword [ebp - 8], 0
mov eax, dword [ebp - 8]
leave
ret