Function at 0x43d6ac
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x45d554]
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 [0x45d554], eax
jg 0x43d803
je 0x43db52
cmp edx, ebx
je 0x43d7f6
cmp edx, 0x2f
jle 0x43d963
cmp edx, 0x31
jle 0x43d718
cmp edx, 0x39
jg 0x43d963
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e008]
jmp 0x43dab6
and dword [ebp - 0xc], ecx
cmp byte [ebp + 0xc], bl
mov dword [ebp - 0x10], ebx
je 0x43d78b
lea eax, [ebp - 0x88]
push eax
call fcn.0043d4e8
push eax
lea eax, [ebp - 0x90]
push 0x3c
push eax
call fcn.0043c9ab
add esp, 0x10
push eax
lea ecx, [ebp - 0x10]
call fcn.0043c5b2
lea ecx, [ebp - 0x10]
call fcn.0043be51
cmp al, 0x3e
jne 0x43d760
push 0x20
lea ecx, [ebp - 0x10]
call fcn.0043c792
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.0043c792
mov eax, dword [ebp + 0x10]
cmp eax, ebx
je 0x43d774
mov byte [eax], 1
mov eax, dword [0x45d554]
cmp byte [eax], bl
jne 0x43d785
lea eax, [ebp - 0x10]
jmp 0x43daeb
inc eax
mov dword [0x45d554], eax
mov esi, eax
lea eax, [ebp - 0x38]
push ebx
push eax
call fcn.0043dcd8
pop ecx
pop ecx
push eax
lea ecx, [ebp - 8]
call fcn.0043bb6b
lea ecx, [ebp - 8]
mov dword [0x45d554], esi
call fcn.0043be03
test eax, eax
jne 0x43d7d5
cmp byte [esi - 1], 0x31
jne 0x43d7d5
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x68]
push 0x7e
push eax
call fcn.0043c9ab
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0043bb6b
lea ecx, [ebp - 0x10]
call fcn.0043be03
test eax, eax
jne 0x43dae8
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.0043c5b2
jmp 0x43dae8
dec eax
mov dword [0x45d554], eax
push 2
jmp 0x43d965
cmp edx, 0x42
je 0x43db4f
jle 0x43d963
cmp edx, 0x5a
jle 0x43db52
cmp edx, 0x5f
jne 0x43d963
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x50
mov dword [0x45d554], eax
jg 0x43d938
je 0x43d8e4
cmp ecx, 0x3f
jg 0x43d8a0
je 0x43d87e
cmp ecx, ebx
je 0x43d7f6
cmp ecx, 0x2f
jle 0x43d963
cmp ecx, 0x36
jle 0x43d86e
cmp ecx, 0x39
jg 0x43d963
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e098]
jmp 0x43db45
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e098]
jmp 0x43dab6
movsx ecx, byte [eax]
inc eax
cmp ecx, ebx
mov dword [0x45d554], eax
je 0x43d7f6
cmp ecx, 0x30
jne 0x43d963
push ebx
push str._anonymous_namespace
jmp 0x43d8cc
cmp ecx, 0x41
jl 0x43d963
cmp ecx, 0x42
jle 0x43db3a
cmp ecx, 0x43
je 0x43d8c5
jle 0x43d963
cmp ecx, 0x4f
jmp 0x43d95d
push 1
push str._string
lea eax, [ebp - 0x18]
push eax
call fcn.0043d0a7
add esp, 0xc
or byte [ebp - 0x13], 1
lea eax, [ebp - 0x18]
jmp 0x43daeb
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e07c]
lea ecx, [ebp - 8]
call fcn.0043c62f
push ebx
lea eax, [ebp - 0x48]
push ebx
push eax
call fcn.0043d6ac
add esp, 0xc
push eax
lea ecx, [ebp - 0x10]
call fcn.0043bb6b
lea ecx, [ebp - 0x10]
call fcn.0043be03
test eax, eax
jne 0x43d929
call fcn.0043be03
test eax, eax
jne 0x43d929
test byte [ebp - 0xc], 0x40
jne 0x43d963
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
lea ecx, [ebp - 8]
jmp 0x43daa4
cmp ecx, 0x56
jg 0x43dafb
cmp ecx, 0x55
jge 0x43daab
cmp ecx, 0x51
je 0x43dabe
cmp ecx, 0x52
je 0x43d972
jle 0x43d963
cmp ecx, 0x54
jle 0x43db3a
push 1
mov ecx, dword [ebp + 8]
call fcn.0043bd8c
jmp 0x43daf4
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e07c]
lea ecx, [ebp - 8]
call fcn.0043c62f
mov eax, dword [0x45d554]
movsx eax, byte [eax]
push dword [eax*4 + 0x44e138]
lea ecx, [ebp - 0x10]
call fcn.0043c62f
mov eax, dword [0x45d554]
movsx eax, byte [eax]
inc dword [0x45d554]
cmp eax, 0x30
je 0x43da72
cmp eax, 0x31
je 0x43d9ce
jle 0x43d9c3
cmp eax, 0x34
jle 0x43d929
dec dword [0x45d554]
jmp 0x43d7fc
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 8]
call fcn.0043c732
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0043d147
pop ecx
mov ecx, eax
call fcn.0043ca11
push eax
lea ecx, [ebp - 0x18]
call fcn.0043c5b2
push 0x2c
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.0043d147
pop ecx
mov ecx, eax
call fcn.0043ca11
push eax
lea ecx, [ebp - 0x18]
call fcn.0043c5b2
push 0x2c
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.0043d147
pop ecx
mov ecx, eax
call fcn.0043ca11
push eax
lea ecx, [ebp - 0x18]
call fcn.0043c5b2
push 0x29
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x70]
push ebx
push eax
call fcn.0043ca89
pop ecx
pop ecx
mov ecx, eax
call fcn.0043ca11
push eax
lea ecx, [ebp - 0x18]
call fcn.0043c5b2
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0043ca11
jmp 0x43daf4
lea eax, [ebp - 0x18]
push ebx
push eax
call fcn.00440067
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.0043ca11
mov ecx, eax
call fcn.0043c732
mov ecx, eax
call fcn.0043c732
jmp 0x43daf4
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e07c]
lea ecx, [ebp - 8]
call fcn.0043c62f
lea ecx, [ebp - 8]
call fcn.0043be03
test eax, eax
jne 0x43dae8
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push str.operator
push eax
call fcn.0043c9ef
add esp, 0xc
push eax
lea ecx, [ebp - 8]
call fcn.0043bb6b
lea eax, [ebp - 8]
mov ecx, dword [ebp + 8]
push eax
call fcn.0043bb02
mov eax, dword [ebp + 8]
pop esi
pop ebx
leave
ret
cmp ecx, 0x58
jl 0x43d963
cmp ecx, 0x59
jle 0x43db3a
cmp ecx, 0x5f
jne 0x43d963
movsx ecx, byte [eax]
inc eax
cmp ecx, 0x41
mov dword [0x45d554], eax
jl 0x43d963
cmp ecx, 0x44
jg 0x43d963
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e0e0]
jmp 0x43db45
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44e07c]
mov ecx, dword [ebp + 8]
call fcn.0043c37b
jmp 0x43daf4
xor esi, esi
inc esi
movsx eax, byte [eax - 1]
push dword [eax*4 + 0x44dfec]
lea ecx, [ebp - 8]
call fcn.0043c62f
cmp esi, ebx
je 0x43dabe
lea ecx, [ebp - 8]
call fcn.0043be03
test eax, eax
jne 0x43dae8
or dword [ebp - 4], 0x20
jmp 0x43dae8