Function at 0x4aebfc
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x4ff938]
movsx edx, byte [eax]
push ebx
xor ebx, ebx
mov ecx, 0xfffffe00
and dword [ebp - 4], ecx
and dword [ebp - 0xc], ecx
push esi
xor esi, esi
inc eax
cmp edx, 0x41
mov dword [ebp - 8], ebx
mov dword [ebp - 0x10], ebx
mov dword [0x4ff938], eax
jg 0x4aed53
je 0x4af0a2
cmp edx, ebx
je 0x4aed46
cmp edx, 0x2f
jle 0x4aeeb3
cmp edx, 0x31
jle 0x4aec68
cmp edx, 0x39
jg 0x4aeeb3
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dbf78]
jmp 0x4af006
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x4aecdb
lea eax, [ebp - 0x88]
push eax
call fcn.004aea42
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.004adf02
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.004adb09
lea ecx, [ebp - 0x10]
call fcn.004ad3b0
cmp al, 0x3e
jne 0x4aecb0
push 0x20
lea ecx, [ebp - 0x10]
call fcn.004adce9
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.004adce9
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x4aecc4
mov byte [eax], 1
mov eax, dword [0x4ff938]
cmp byte [eax], bl
jne 0x4aecd5
lea eax, [ebp - 0x10]
jmp 0x4af03b
inc eax
mov dword [0x4ff938], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.004af228
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.004ad0ce
lea ecx, [ebp - 8]
mov dword [0x4ff938], esi
call fcn.004ad362
test eax, eax
jne 0x4aed25
cmp byte [esi - 1], 0x31
jne 0x4aed25
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.004adf02
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.004ad0ce
lea ecx, [ebp - 0x10]
call fcn.004ad362
test eax, eax
jne 0x4af038
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.004adb09
jmp 0x4af038
dec eax
mov dword [0x4ff938], eax
push 2
jmp 0x4aeeb5
cmp edx, 0x42
je 0x4af09f
jle 0x4aeeb3
cmp edx, 0x5a
jle 0x4af0a2
cmp edx, 0x5f
jne 0x4aeeb3
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4ff938], eax
jg 0x4aee88
je 0x4aee34
cmp ecx, 0x3f
jg 0x4aedf0
je 0x4aedce
cmp ecx, ebx
je 0x4aed46
cmp ecx, 0x2f
jle 0x4aeeb3
cmp ecx, 0x36
jle 0x4aedbe
cmp ecx, 0x39
jg 0x4aeeb3
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dc008]
jmp 0x4af095
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dc008]
jmp 0x4af006
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x4ff938], eax
je 0x4aed46
cmp ecx, 0x30
jne 0x4aeeb3
push ebx
push 0x4dc718
jmp 0x4aee1c
cmp ecx, 0x41
jl 0x4aeeb3
cmp ecx, 0x42
jle 0x4af08a
cmp ecx, 0x43
je 0x4aee15
jle 0x4aeeb3
cmp ecx, 0x4f
jmp 0x4aeead
push 1
push 0x4dc4cc
lea eax, [ebp - 0x18]
push eax
call fcn.004ae5fb
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x4af03b
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dbfec]
lea ecx, [ebp - 8]
call fcn.004adb86
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.004aebfc
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.004ad0ce
lea ecx, [ebp - 0x10]
call fcn.004ad362
test eax, eax
jne 0x4aee79
call fcn.004ad362
test eax, eax
jne 0x4aee79
test byte [ebp - 0xc], 0x40
jne 0x4aeeb3
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x4aeff4
cmp ecx, 0x56
jg 0x4af04b
cmp ecx, 0x55
jge 0x4aeffb
cmp ecx, 0x51
je 0x4af00e
cmp ecx, 0x52
je 0x4aeec2
jle 0x4aeeb3
cmp ecx, 0x54
jle 0x4af08a
push 1
mov ecx, dword [ebp + 8]
call fcn.004ad2eb
jmp 0x4af044
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dbfec]
lea ecx, [ebp - 8]
call fcn.004adb86
mov eax, dword [0x4ff938]
movsx eax, byte [eax]
push dword [eax*4 + 0x4dc0a8]
lea ecx, [ebp - 0x10]
call fcn.004adb86
mov eax, dword [0x4ff938]
movsx eax, byte [eax]
inc dword [0x4ff938]
cmp eax, 0x30
je 0x4aefc2
cmp eax, 0x31
je 0x4aef1e
jle 0x4aef13
cmp eax, 0x34
jle 0x4aee79
dec dword [0x4ff938]
jmp 0x4aed4c
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.004adc89
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.004ae69b
pop ecx
mov ecx, eax
call fcn.004adf68
push eax
lea ecx, [ebp - 0x18]
call fcn.004adb09
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004ae69b
pop ecx
mov ecx, eax
call fcn.004adf68
push eax
lea ecx, [ebp - 0x18]
call fcn.004adb09
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.004ae69b
pop ecx
mov ecx, eax
call fcn.004adf68
push eax
lea ecx, [ebp - 0x18]
call fcn.004adb09
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.004adfe0
pop ecx
pop ecx
mov ecx, eax
call fcn.004adf68
push eax
lea ecx, [ebp - 0x18]
call fcn.004adb09
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004adf68
jmp 0x4af044
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.004b15a2
pop ecx
pop ecx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80]
push eax
push 0x20
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x18]
call fcn.004adf68
mov ecx, eax
call fcn.004adc89
mov ecx, eax
call fcn.004adc89
jmp 0x4af044
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dbfec]
lea ecx, [ebp - 8]
call fcn.004adb86
lea ecx, [ebp - 8]
call fcn.004ad362
test eax, eax
jne 0x4af038
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x4dc594
push eax
call fcn.004adf46
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.004ad0ce
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.004ad065
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x4aeeb3
cmp ecx, 0x59
jle 0x4af08a
cmp ecx, 0x5f
jne 0x4aeeb3
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x4ff938], eax
jl 0x4aeeb3
cmp ecx, 0x44
jg 0x4aeeb3
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dc050]
jmp 0x4af095
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dbfec]
mov ecx, dword [ebp + 8]
call fcn.004ad8da
jmp 0x4af044
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4dbf5c]
lea ecx, [ebp - 8]
call fcn.004adb86
cmp esi, ebx
je 0x4af00e
lea ecx, [ebp - 8]
call fcn.004ad362
test eax, eax
jne 0x4af038
or dword [ebp - 4], 0x20
jmp 0x4af038