Function at 0x5b98b8
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov ecx, dword [ebp - 4]
mov edx, 0xffff0000
and dword [ebp - 0xc], edx
and ecx, edx
push ebx
push esi
mov esi, dword [0x68909c]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edi
movsx eax, byte [esi]
inc esi
mov dword [ebp - 0x10], edi
mov dword [0x68909c], esi
cmp eax, 0x41
jg 0x5b9a6d
je 0x5b9e9f
test eax, eax
je 0x5b9a54
cmp eax, 0x2f
jle 0x5b9d4f
cmp eax, 0x31
jle 0x5b995c
cmp eax, 0x39
jg 0x5b9d4f
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x612158]
lea ecx, [ebp - 8]
call fcn.005b67a6
mov edi, dword [ebp - 8]
test edi, edi
je 0x5b9ecc
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x28]
push eax
push str.operator
lea ecx, [ebp - 0x20]
call fcn.005b653b
mov ecx, eax
call fcn.005b6a30
mov edi, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x24]
jmp 0x5b9ecf
and dword [ebp - 0xc], edx
mov ebx, edi
mov dword [ebp - 0x10], ebx
cmp byte [ebp + 0xc], bl
je 0x5b99e3
lea eax, [ebp - 0x20]
push eax
call fcn.005bab5a
pop ecx
push eax
lea eax, [ebp - 0x28]
push eax
push 0x3c
lea ecx, [ebp - 0x18]
call fcn.005b64c2
mov ecx, eax
call fcn.005b6a30
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x10]
call fcn.005b6ab8
lea ecx, [ebp - 0x10]
call fcn.005b970a
cmp al, 0x3e
jne 0x5b99ab
push 0x20
lea ecx, [ebp - 0x10]
call fcn.005b6afb
push 0x3e
lea ecx, [ebp - 0x10]
call fcn.005b6afb
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x5b99bf
mov byte [eax], 1
mov esi, dword [0x68909c]
cmp byte [esi], bl
jne 0x5b99d9
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
jmp 0x5b9ed4
mov ebx, dword [ebp - 0x10]
inc esi
mov dword [0x68909c], esi
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.005bba5b
add esp, 0xc
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [0x68909c], esi
test ecx, ecx
je 0x5b9a31
cmp byte [esi - 1], 0x31
jne 0x5b9a31
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x20]
push eax
push 0x7e
lea ecx, [ebp - 0x28]
call fcn.005b64c2
mov ecx, eax
call fcn.005b6a30
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
test ebx, ebx
je 0x5b9a47
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
call fcn.005b6ab8
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
jmp 0x5b9ed7
dec esi
mov dword [0x68909c], esi
push 1
mov ecx, dword [ebp + 8]
call fcn.005b6575
mov eax, dword [ebp + 8]
jmp 0x5b9ed7
cmp eax, 0x42
je 0x5b9e9c
jle 0x5b9d4f
cmp eax, 0x5a
jle 0x5b9e9f
cmp eax, 0x5f
jne 0x5b9d4f
movsx eax, byte [esi]
inc esi
mov dword [0x68909c], esi
cmp eax, 0x4f
jg 0x5b9b76
cmp eax, 0x44
jge 0x5b9e7c
cmp eax, 0x39
jg 0x5b9b15
je 0x5b9af1
test eax, eax
je 0x5b9a54
cmp eax, 0x2f
jle 0x5b9d4f
cmp eax, 0x36
jle 0x5b9ae1
cmp eax, 0x38
jg 0x5b9d4f
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x6121e8]
mov ecx, dword [ebp + 8]
call fcn.005b653b
jmp 0x5b9a65
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x6121e8]
jmp 0x5b9922
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x6121e8]
call fcn.005b653b
mov edx, dword [ebp - 0x1c]
or edx, 0x8000
mov ecx, dword [ebp - 0x20]
jmp 0x5b9a47
cmp eax, 0x3f
je 0x5b9b53
cmp eax, 0x40
jle 0x5b9d4f
cmp eax, 0x42
jle 0x5b9e7c
cmp eax, 0x43
jne 0x5b9d4f
push 1
push str._string
lea eax, [ebp - 0x20]
push eax
call fcn.005baa38
mov edx, dword [ebp - 0x1c]
add esp, 0xc
or edx, 0x1000
jmp 0x5b9b0d
movsx eax, byte [esi]
inc esi
mov dword [0x68909c], esi
test eax, eax
je 0x5b9a54
cmp eax, 0x30
jne 0x5b9d4f
push edi
push str._anonymous_namespace
jmp 0x5b9b3c
cmp eax, 0x54
jg 0x5b9d6a
cmp eax, 0x53
jge 0x5b9e7c
sub eax, 0x50
je 0x5b9d18
sub eax, 1
je 0x5b9ecf
sub eax, 1
jne 0x5b9d4f
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x6121cc]
call fcn.005b67a6
mov eax, dword [0x68909c]
mov al, byte [eax]
test al, al
jne 0x5b9bd3
push 1
push dword [ebp + 8]
lea ecx, [ebp - 8]
call fcn.005b6a96
jmp 0x5b9a65
movsx eax, al
sub eax, 0x30
js 0x5b9d4f
cmp eax, 5
jae 0x5b9d4f
push dword [eax*4 + 0x612364]
lea ecx, [ebp - 0x10]
call fcn.005b67a6
mov ecx, dword [0x68909c]
movsx eax, byte [ecx]
inc ecx
mov dword [0x68909c], ecx
cmp eax, 0x30
je 0x5b9cd9
cmp eax, 0x31
je 0x5b9c2d
add eax, 0xffffffce
cmp eax, 2
jbe 0x5b9d56
dec ecx
mov dword [0x68909c], ecx
jmp 0x5b9a5b
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.005b6ab8
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.005ba8b1
pop ecx
mov ecx, eax
call fcn.005b6a52
push eax
lea ecx, [ebp - 0x18]
call fcn.005b6ab8
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.005ba8b1
pop ecx
mov ecx, eax
call fcn.005b6a52
push eax
lea ecx, [ebp - 0x18]
call fcn.005b6ab8
push 0x2c
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.005ba8b1
pop ecx
mov ecx, eax
call fcn.005b6a52
push eax
lea ecx, [ebp - 0x18]
call fcn.005b6ab8
push 0x29
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push edi
push eax
call fcn.005b8d44
pop ecx
pop ecx
mov ecx, eax
call fcn.005b6a52
push eax
lea ecx, [ebp - 0x18]
call fcn.005b6ab8
push 0x27
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.005b6a52
jmp 0x5b9a65
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.005b8a26
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.005b6afb
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.005b6ab8
lea ecx, [ebp - 0x20]
jmp 0x5b9d59
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x6121cc]
call fcn.005b67a6
push edi
lea eax, [ebp - 0x28]
push edi
push eax
call fcn.005b98b8
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 0x5b9d56
test eax, 0x400
je 0x5b9d56
push 2
jmp 0x5b9a5d
lea ecx, [ebp - 8]
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
call fcn.005b6a30
jmp 0x5b9a65
cmp eax, 0x56
jle 0x5b9e8c
cmp eax, 0x57
jle 0x5b9d4f
cmp eax, 0x59
jle 0x5b9e7c
cmp eax, 0x5f
jne 0x5b9d4f
movsx eax, byte [esi]
inc esi
mov dword [0x68909c], esi
cmp eax, 0x41
jl 0x5b9d4f
cmp eax, 0x44
jle 0x5b9e6c
cmp eax, 0x46
jle 0x5b9e01
cmp eax, 0x4a
jle 0x5b9e6c
cmp eax, 0x4b
jne 0x5b9d4f
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x20]
push dword [eax*4 + 0x612230]
call fcn.005b653b
jmp 0x5b9dda
cmp al, 0x40
je 0x5b9dea
inc ecx
mov dword [0x68909c], ecx
lea ecx, [ebp - 0x20]
push eax
call fcn.005b6afb
mov ecx, dword [0x68909c]
mov al, byte [ecx]
test al, al
jne 0x5b9dc6
cmp al, 0x40
jne 0x5b9df1
inc ecx
mov dword [0x68909c], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x1c]
jmp 0x5b9ed4
movsx eax, byte [esi - 1]
lea ecx, [ebp - 0x18]
push dword [eax*4 + 0x612230]
call fcn.005b653b
mov eax, dword [0x68909c]
cmp byte [eax], 0x3f
lea eax, [ebp - 0x28]
push eax
jne 0x5b9e43
call fcn.005b8af8
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.005b6ab8
mov eax, dword [0x68909c]
cmp byte [eax], 0x40
jne 0x5b9e52
inc eax
mov dword [0x68909c], eax
jmp 0x5b9e52
call fcn.005bab12
pop ecx
push eax
lea ecx, [ebp - 0x18]
call fcn.005b6ab8
push 0x63e298
lea ecx, [ebp - 0x18]
call fcn.005b6b4b
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x18]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x14]
jmp 0x5b9ed4
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x612230]
jmp 0x5b9ad7
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x6121cc]
jmp 0x5b9ad7
movsx eax, byte [esi - 1]
push dword [eax*4 + 0x6121cc]
jmp 0x5b9922
xor edi, edi
inc edi
movsx eax, byte [esi - 1]
lea ecx, [ebp - 8]
push dword [eax*4 + 0x61213c]
call fcn.005b67a6
test edi, edi
je 0x5b992a
mov edi, dword [ebp - 8]
test edi, edi
je 0x5b9ecc
mov ecx, dword [ebp - 4]
or ecx, 0x200
jmp 0x5b9ecf
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 8]
mov dword [eax], edi
mov dword [eax + 4], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret