Function at 0x47b290
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x14]
mov ecx, dword [eax]
push ebx
push ebp
mov ebp, dword [esp + 0x28]
push esi
mov esi, dword [esp + 0x38]
mov eax, dword [esi]
mov edx, eax
mov dword [esp + 0xc], ecx
cmp byte [ecx], 0x28
push edi
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], edx
mov dword [esp + 0x14], 0
jne 0x47b41d
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x47b2de
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x47b41d
cmp dl, 0x3f
je 0x47b2fc
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47b2f2
cmp eax, ebp
je 0x47b656
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47b41d
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x47b318
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x47b41d
cmp dl, 0x23
jne 0x47b354
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47b64d
mov edi, edi
cmp al, 0x29
je 0x47b64d
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47b330
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
add ecx, 2
mov dword [esp + 0x10], ecx
cmp dl, 0x28
jne 0x47b39b
cmp byte [ecx + 1], 0x3f
je 0x47b41d
mov al, byte [ecx]
test al, al
je 0x47b41d
cmp al, 0x29
je 0x47b388
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47b374
jmp 0x47b41d
cmp byte [ecx], 0
je 0x47b41d
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47b41d
cmp byte [ecx], 0x50
jne 0x47b3a5
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x47b3b9
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x47b3b9
cmp bl, 0x3d
jne 0x47b3be
cmp dl, 0x27
jne 0x47b41d
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47b3cd
cmp eax, ebp
je 0x47b656
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x47b3df
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x47b3f4
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x47b3e8
test edi, edi
je 0x47b41d
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x47b41d
push ebp
push edx
push edi
call fcn.0048aad4
add esp, 0xc
test eax, eax
jne 0x47b419
mov eax, dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x28]
cmp ecx, dword [ebx + 0x1c]
jae 0x47b64d
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x47b47a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47b64d
cmp al, 0x51
jne 0x47b629
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47b64d
cmp al, 0x5c
jne 0x47b450
test al, al
je 0x47b64d
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x47b450
jmp 0x47b629
cmp al, 0x5b
jne 0x47b545
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x47b4ba
add ecx, 2
cmp byte [ecx], 0x45
jne 0x47b499
mov dword [esp + 0x10], ecx
jmp 0x47b484
push 3
push 0x4a3d20
push ecx
call fcn.0048aad4
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x47b4ce
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x47b484
test esi, esi
jne 0x47b4ce
cmp al, 0x5e
jne 0x47b4ce
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x47b484
cmp byte [ecx + 1], 0x5d
jne 0x47b4de
test dword [ebx + 0x4c], 0x2000000
jne 0x47b4de
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x47b629
lea ecx, [ecx]
test al, al
je 0x47b653
cmp al, 0x5c
jne 0x47b535
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47b64d
cmp al, 0x51
jne 0x47b535
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47b64d
cmp al, 0x5c
jne 0x47b510
test al, al
je 0x47b64d
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x47b510
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x47b4f0
jmp 0x47b629
test edi, edi
je 0x47b5da
cmp al, 0x23
jne 0x47b5da
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x47b64d
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x47b5a0
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x47b5be
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.00487280
add esp, 8
test eax, eax
je 0x47b5be
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x47b64d
mov edi, dword [esp + 0x34]
jmp 0x47b629
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x47b5be
cmp al, byte [ebx + 0x68]
jne 0x47b5be
cmp edx, 1
je 0x47b583
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x47b583
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x47b564
mov eax, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret
cmp al, 0x28
jne 0x47b608
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push esi
push ebp
push edi
push ecx
push edx
lea eax, [esp + 0x24]
push ebx
push eax
call fcn.0047b290
add esp, 0x1c
test eax, eax
jg 0x47b656
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x47b64d
jmp 0x47b629
cmp al, 0x29
je 0x47b63c
cmp al, 0x7c
jne 0x47b629
cmp dword [esp + 0x14], 0
je 0x47b629
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x47b623
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x1c]
mov dword [esi], edx
inc ecx
mov dword [esp + 0x10], ecx
cmp ecx, dword [ebx + 0x1c]
jae 0x47b64d
mov esi, dword [esp + 0x3c]
jmp 0x47b432
cmp dword [esp + 0x14], 0
je 0x47b64d
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x47b64d
mov dword [esi], eax
mov eax, dword [esp + 0x24]
mov dword [eax], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret