Function at 0x45883f
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x4dc7f8]
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 [0x4dc7f8], eax
jg 0x458996
je 0x458ce5
cmp edx, ebx
je 0x458989
cmp edx, 0x2f
jle 0x458af6
cmp edx, 0x31
jle 0x4588ab
cmp edx, 0x39
jg 0x458af6
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x4672b8]
jmp 0x458c49
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x45891e
lea eax, [ebp - 0x88]
push eax
call fcn.00458685
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.00457b45
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0045774c
lea ecx, [ebp - 0x10]
call fcn.00456ff3
cmp al, 0x3e
jne 0x4588f3
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0045792c
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0045792c
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x458907
mov byte [eax], 1
mov eax, dword [0x4dc7f8]
cmp byte [eax], bl
jne 0x458918
lea eax, [ebp - 0x10]
jmp 0x458c7e
inc eax
mov dword [0x4dc7f8], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.00458e6b
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.00456d0d
lea ecx, [ebp - 8]
mov dword [0x4dc7f8], esi
call fcn.00456fa5
test eax, eax
jne 0x458968
cmp byte [esi - 1], 0x31
jne 0x458968
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.00457b45
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00456d0d
lea ecx, [ebp - 0x10]
call fcn.00456fa5
test eax, eax
jne 0x458c7b
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0045774c
jmp 0x458c7b
dec eax
mov dword [0x4dc7f8], eax
push 2
jmp 0x458af8
cmp edx, 0x42
je 0x458ce2
jle 0x458af6
cmp edx, 0x5a
jle 0x458ce5
cmp edx, 0x5f
jne 0x458af6
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x4dc7f8], eax
jg 0x458acb
je 0x458a77
cmp ecx, 0x3f
jg 0x458a33
je 0x458a11
cmp ecx, ebx
je 0x458989
cmp ecx, 0x2f
jle 0x458af6
cmp ecx, 0x36
jle 0x458a01
cmp ecx, 0x39
jg 0x458af6
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x467348]
jmp 0x458cd8
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x467348]
jmp 0x458c49
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x4dc7f8], eax
je 0x458989
cmp ecx, 0x30
jne 0x458af6
push ebx
push str._anonymous_namespace
jmp 0x458a5f
cmp ecx, 0x41
jl 0x458af6
cmp ecx, 0x42
jle 0x458ccd
cmp ecx, 0x43
je 0x458a58
jle 0x458af6
cmp ecx, 0x4f
jmp 0x458af0
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0045823e
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x458c7e
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46732c]
lea ecx, [ebp - 8]
call fcn.004577c9
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0045883f
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.00456d0d
lea ecx, [ebp - 0x10]
call fcn.00456fa5
test eax, eax
jne 0x458abc
call fcn.00456fa5
test eax, eax
jne 0x458abc
test byte [ebp - 0xc], 0x40
jne 0x458af6
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x458c37
cmp ecx, 0x56
jg 0x458c8e
cmp ecx, 0x55
jge 0x458c3e
cmp ecx, 0x51
je 0x458c51
cmp ecx, 0x52
je 0x458b05
jle 0x458af6
cmp ecx, 0x54
jle 0x458ccd
push 1
mov ecx, dword [ebp + 8]
call fcn.00456f2e
jmp 0x458c87
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46732c]
lea ecx, [ebp - 8]
call fcn.004577c9
mov eax, dword [0x4dc7f8]
movsx eax, byte [eax]
push dword [eax*4 + 0x4673e8]
lea ecx, [ebp - 0x10]
call fcn.004577c9
mov eax, dword [0x4dc7f8]
movsx eax, byte [eax]
inc dword [0x4dc7f8]
cmp eax, 0x30
je 0x458c05
cmp eax, 0x31
je 0x458b61
jle 0x458b56
cmp eax, 0x34
jle 0x458abc
dec dword [0x4dc7f8]
jmp 0x45898f
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.004578cc
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.004582de
pop ecx
mov ecx, eax
call fcn.00457bab
push eax
lea ecx, [ebp - 0x18]
call fcn.0045774c
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.004582de
pop ecx
mov ecx, eax
call fcn.00457bab
push eax
lea ecx, [ebp - 0x18]
call fcn.0045774c
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.004582de
pop ecx
mov ecx, eax
call fcn.00457bab
push eax
lea ecx, [ebp - 0x18]
call fcn.0045774c
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.00457c23
pop ecx
pop ecx
mov ecx, eax
call fcn.00457bab
push eax
lea ecx, [ebp - 0x18]
call fcn.0045774c
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.00457bab
jmp 0x458c87
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.0045b1e5
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.00457bab
mov ecx, eax
call fcn.004578cc
mov ecx, eax
call fcn.004578cc
jmp 0x458c87
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46732c]
lea ecx, [ebp - 8]
call fcn.004577c9
lea ecx, [ebp - 8]
call fcn.00456fa5
test eax, eax
jne 0x458c7b
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push 0x4678d8
push eax
call fcn.00457b89
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.00456d0d
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.00456ca4
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x458af6
cmp ecx, 0x59
jle 0x458ccd
cmp ecx, 0x5f
jne 0x458af6
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x4dc7f8], eax
jl 0x458af6
cmp ecx, 0x44
jg 0x458af6
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x467390]
jmp 0x458cd8
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46732c]
mov ecx, dword [ebp + 8]
call fcn.0045751d
jmp 0x458c87
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x46729c]
lea ecx, [ebp - 8]
call fcn.004577c9
cmp esi, ebx
je 0x458c51
lea ecx, [ebp - 8]
call fcn.00456fa5
test eax, eax
jne 0x458c7b
or dword [ebp - 4], 0x20
jmp 0x458c7b