Function at 0x4ba2fd
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x546434]
push ebx
push esi
push edi
mov cl, byte [eax]
lea esi, [eax + 1]
xor edi, edi
mov dword [0x546434], esi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], edi
cmp cl, 0x41
jg 0x4ba4c5
je 0x4ba901
test cl, cl
je 0x4ba4ab
cmp cl, 0x2f
jle case.default.0x4ba802
cmp cl, 0x31
jle 0x4ba3a8
cmp cl, 0x39
jg case.default.0x4ba802
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x5246b0]
lea ecx, [ebp - 8]
call fcn.004b709d
cmp dword [ebp - 8], 0
je 0x4ba393
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.004b6d87
mov ecx, eax
call fcn.004b7191
mov eax, dword [ebp - 0x28]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x24]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov ecx, dword [ebp - 4]
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ebx, edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x4ba444
lea eax, [ebp - 0x20]
push eax
call fcn.004bb647
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.004b6d1a
mov ecx, eax
call fcn.004b7191
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.004b723b
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x4ba40b
mov eax, dword [ebx]
mov esi, dword [eax + 4]
mov ecx, esi
call dword [0x510508]
mov ecx, ebx
call esi
cmp al, 0x3e
jne 0x4ba40b
push 0x20
lea ecx, [ebp - 0x10]
call fcn.004b727c
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.004b727c
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x4ba41f
mov byte [eax], 1
mov esi, dword [0x546434]
cmp byte [esi], 0
jne 0x4ba43a
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x4ba39e
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x546434], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.004bc410
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov dword [0x546434], esi
test ecx, ecx
je 0x4ba492
cmp byte [esi - 1], 0x31
jne 0x4ba492
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.004b6d1a
mov ecx, eax
call fcn.004b7191
mov eax, dword [ebp - 0x20]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 4], eax
test ebx, ebx
je 0x4ba393
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.004b723b
jmp 0x4ba393
lea eax, [esi - 1]
mov dword [0x546434], eax
push 1
mov ecx, dword [ebp + 8]
call fcn.004b6dba
mov eax, dword [ebp + 8]
jmp 0x4ba3a1
cmp cl, 0x42
je 0x4ba8fe
jle case.default.0x4ba802
cmp cl, 0x5a
jle 0x4ba901
cmp cl, 0x5f
jne case.default.0x4ba802
movsx eax, byte [esi]
lea ecx, [esi + 1]
mov dword [0x546434], ecx
cmp eax, 0x4f
jg 0x4ba5da
cmp eax, 0x44
jge 0x4ba8d7
cmp eax, 0x39
jg 0x4ba57f
je 0x4ba553
test eax, eax
je 0x4ba54b
cmp eax, 0x2f
jle case.default.0x4ba802
cmp eax, 0x36
jle 0x4ba53b
cmp eax, 0x38
jg case.default.0x4ba802
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x524740]
mov ecx, dword [ebp + 8]
call fcn.004b6d87
jmp 0x4ba4bd
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x524740]
jmp 0x4ba35d
lea eax, [ecx - 1]
jmp 0x4ba4ae
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x524740]
call fcn.004b6d87
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x4ba3a1
cmp eax, 0x3f
je 0x4ba5bd
cmp eax, 0x40
jle case.default.0x4ba802
cmp eax, 0x42
jle 0x4ba8d7
cmp eax, 0x43
jne case.default.0x4ba802
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.004bb522
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x4ba56f
mov al, byte [ecx]
inc ecx
mov dword [0x546434], ecx
test al, al
je 0x4ba54b
cmp al, 0x30
jne case.default.0x4ba802
push edi
push str._anonymous_namespace
jmp 0x4ba5a6
cmp eax, 0x54
jg 0x4ba7c1
cmp eax, 0x53
jge 0x4ba8d7
sub eax, 0x50
je 0x4ba772
sub eax, 1
je 0x4ba365
sub eax, 1
jne case.default.0x4ba802
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x524724]
call fcn.004b709d
mov eax, dword [0x546434]
mov al, byte [eax]
test al, al
jne 0x4ba637
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.004b7219
jmp 0x4ba4bd
movsx eax, al
sub eax, 0x30
js case.default.0x4ba802
cmp eax, 5
jae case.default.0x4ba802
push dword [eax*4 + 0x524764]
lea ecx, [ebp - 0x10]
call fcn.004b709d
mov eax, dword [0x546434]
mov cl, byte [eax]
inc eax
mov dword [0x546434], eax
cmp cl, 0x30
je 0x4ba733
cmp cl, 0x31
je 0x4ba687
jle 0x4ba681
cmp cl, 0x34
jle 0x4ba7ad
dec eax
jmp 0x4ba4ae
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x10]
push eax
call fcn.004b723b
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004bb37a
pop ecx
mov ecx, eax
call fcn.004b71b3
push eax
lea ecx, [ebp - 0x18]
call fcn.004b723b
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004bb37a
pop ecx
mov ecx, eax
call fcn.004b71b3
push eax
lea ecx, [ebp - 0x18]
call fcn.004b723b
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.004bb37a
pop ecx
mov ecx, eax
call fcn.004b71b3
push eax
lea ecx, [ebp - 0x18]
call fcn.004b723b
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.004b9746
pop ecx
pop ecx
mov ecx, eax
call fcn.004b71b3
push eax
lea ecx, [ebp - 0x18]
call fcn.004b723b
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.004b71b3
jmp 0x4ba4bd
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.004b941e
mov eax, dword [ebp - 0x28]
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
mov eax, dword [ebp - 0x24]
push 0x20
mov dword [ebp - 0x14], eax
call fcn.004b727c
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 8]
push eax
call fcn.004b723b
lea ecx, [ebp - 0x20]
jmp 0x4ba7b0
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x524724]
call fcn.004b709d
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.004ba2fd
add esp, 0xc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
test ecx, ecx
je 0x4ba7ad
test eax, 0x400
jne case.default.0x4ba802
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.004b7191
jmp 0x4ba4bd
cmp eax, 0x56
jle 0x4ba8e7
cmp eax, 0x57
jle case.default.0x4ba802
cmp eax, 0x59
jle 0x4ba8d7
cmp eax, 0x5f
jne case.default.0x4ba802
movsx eax, byte [ecx]
inc ecx
sub eax, 0x41
mov dword [0x546434], ecx
cmp eax, 0xb
ja case.default.0x4ba802
movzx eax, byte [eax + 0x4ba941]
jmp dword [eax*4 + 0x4ba935]
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x524788]
jmp 0x4ba531
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x524788]
call fcn.004b6d87
mov eax, dword [0x546434]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x4ba85b
call fcn.004b94ec
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.004b723b
mov eax, dword [0x546434]
cmp byte [eax], 0x40
jne 0x4ba86a
inc eax
mov dword [0x546434], eax
jmp 0x4ba86a
call fcn.004bb5ff
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.004b723b
push 0x524eec
lea ecx, [ebp - 0x18]
call fcn.004b7331
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x4ba39e
movsx eax, byte [ecx - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x524788]
call fcn.004b6d87
jmp 0x4ba8b0
cmp al, 0x40
je 0x4ba8c0
inc ecx
mov dword [0x546434], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.004b727c
mov ecx, dword [0x546434]
mov al, byte [ecx]
test al, al
jne 0x4ba89c
cmp al, 0x40
jne 0x4ba8c7
inc ecx
mov dword [0x546434], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x4ba39e
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x524724]
jmp 0x4ba531
movsx eax, byte [ecx - 1]
push dword [eax*4 + 0x524724]
jmp 0x4ba35d
push 2
jmp 0x4ba4b5
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x524694]
call fcn.004b709d
test edi, edi
je 0x4ba365
cmp dword [ebp - 8], 0
je 0x4ba393
or dword [ebp - 4], 0x200
jmp 0x4ba393