Function at 0x4792f0
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 0x47947d
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x47933e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x47947d
cmp dl, 0x3f
je 0x47935c
inc eax
mov dword [esi], eax
test edi, edi
jne 0x479352
cmp eax, ebp
je 0x4796b6
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47947d
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x479378
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x47947d
cmp dl, 0x23
jne 0x4793b4
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4796ad
mov edi, edi
cmp al, 0x29
je 0x4796ad
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x479390
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 0x4793fb
cmp byte [ecx + 1], 0x3f
je 0x47947d
mov al, byte [ecx]
test al, al
je 0x47947d
cmp al, 0x29
je 0x4793e8
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x4793d4
jmp 0x47947d
cmp byte [ecx], 0
je 0x47947d
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x47947d
cmp byte [ecx], 0x50
jne 0x479405
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x479419
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x479419
cmp bl, 0x3d
jne 0x47941e
cmp dl, 0x27
jne 0x47947d
inc eax
mov dword [esi], eax
test edi, edi
jne 0x47942d
cmp eax, ebp
je 0x4796b6
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x47943f
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x479454
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x479448
test edi, edi
je 0x47947d
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x47947d
push ebp
push edx
push edi
call fcn.00488d44
add esp, 0xc
test eax, eax
jne 0x479479
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 0x4796ad
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x4794da
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4796ad
cmp al, 0x51
jne 0x479689
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4796ad
cmp al, 0x5c
jne 0x4794b0
test al, al
je 0x4796ad
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x4794b0
jmp 0x479689
cmp al, 0x5b
jne 0x4795a5
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x47951a
add ecx, 2
cmp byte [ecx], 0x45
jne 0x4794f9
mov dword [esp + 0x10], ecx
jmp 0x4794e4
push 3
push 0x4a1b4c
push ecx
call fcn.00488d44
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x47952e
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x4794e4
test esi, esi
jne 0x47952e
cmp al, 0x5e
jne 0x47952e
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x4794e4
cmp byte [ecx + 1], 0x5d
jne 0x47953e
test dword [ebx + 0x4c], 0x2000000
jne 0x47953e
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x479689
lea ecx, [ecx]
test al, al
je 0x4796b3
cmp al, 0x5c
jne 0x479595
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4796ad
cmp al, 0x51
jne 0x479595
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4796ad
cmp al, 0x5c
jne 0x479570
test al, al
je 0x4796ad
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x479570
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x479550
jmp 0x479689
test edi, edi
je 0x47963a
cmp al, 0x23
jne 0x47963a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x4796ad
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x479600
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x47961e
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.004852e0
add esp, 8
test eax, eax
je 0x47961e
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x4796ad
mov edi, dword [esp + 0x34]
jmp 0x479689
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x47961e
cmp al, byte [ebx + 0x68]
jne 0x47961e
cmp edx, 1
je 0x4795e3
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x4795e3
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x4795c4
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 0x479668
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.004792f0
add esp, 0x1c
test eax, eax
jg 0x4796b6
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x4796ad
jmp 0x479689
cmp al, 0x29
je 0x47969c
cmp al, 0x7c
jne 0x479689
cmp dword [esp + 0x14], 0
je 0x479689
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x479683
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 0x4796ad
mov esi, dword [esp + 0x3c]
jmp 0x479492
cmp dword [esp + 0x14], 0
je 0x4796ad
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x4796ad
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