Function at 0x4798e0
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 0x479a6d
mov dl, byte [ecx + 1]
cmp dl, 0x2a
jne 0x47992e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x479a6d
cmp dl, 0x3f
je 0x47994c
inc eax
mov dword [esi], eax
test edi, edi
jne 0x479942
cmp eax, ebp
je 0x479ca6
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x479a6d
mov dl, byte [ecx + 2]
cmp dl, 0x7c
jne 0x479968
add ecx, 3
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], 1
jmp 0x479a6d
cmp dl, 0x23
jne 0x4799a4
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x479c9d
mov edi, edi
cmp al, 0x29
je 0x479c9d
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x479980
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 0x4799eb
cmp byte [ecx + 1], 0x3f
je 0x479a6d
mov al, byte [ecx]
test al, al
je 0x479a6d
cmp al, 0x29
je 0x4799d8
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x4799c4
jmp 0x479a6d
cmp byte [ecx], 0
je 0x479a6d
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x479a6d
cmp byte [ecx], 0x50
jne 0x4799f5
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
cmp dl, 0x3c
jne 0x479a09
mov bl, byte [ecx + 1]
cmp bl, 0x21
je 0x479a09
cmp bl, 0x3d
jne 0x479a0e
cmp dl, 0x27
jne 0x479a6d
inc eax
mov dword [esi], eax
test edi, edi
jne 0x479a1d
cmp eax, ebp
je 0x479ca6
movzx eax, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp eax, 0x3c
jne 0x479a2f
mov eax, 0x3e
movzx ebx, byte [ecx]
mov edx, ecx
cmp ebx, eax
je 0x479a44
inc ecx
mov dword [esp + 0x10], ecx
movzx ebx, byte [ecx]
cmp ebx, eax
jne 0x479a38
test edi, edi
je 0x479a6d
mov eax, ecx
sub eax, edx
cmp ebp, eax
jne 0x479a6d
push ebp
push edx
push edi
call fcn.00489334
add esp, 0xc
test eax, eax
jne 0x479a69
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 0x479c9d
mov ebp, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x479aca
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x479c9d
cmp al, 0x51
jne 0x479c79
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x479c9d
cmp al, 0x5c
jne 0x479aa0
test al, al
je 0x479c9d
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x479aa0
jmp 0x479c79
cmp al, 0x5b
jne 0x479b95
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x479b0a
add ecx, 2
cmp byte [ecx], 0x45
jne 0x479ae9
mov dword [esp + 0x10], ecx
jmp 0x479ad4
push 3
push 0x4a1b64
push ecx
call fcn.00489334
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x479b1e
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x479ad4
test esi, esi
jne 0x479b1e
cmp al, 0x5e
jne 0x479b1e
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x479ad4
cmp byte [ecx + 1], 0x5d
jne 0x479b2e
test dword [ebx + 0x4c], 0x2000000
jne 0x479b2e
inc ecx
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x479c79
lea ecx, [ecx]
test al, al
je 0x479ca3
cmp al, 0x5c
jne 0x479b85
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x479c9d
cmp al, 0x51
jne 0x479b85
nop
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x479c9d
cmp al, 0x5c
jne 0x479b60
test al, al
je 0x479c9d
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x479b60
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x479b40
jmp 0x479c79
test edi, edi
je 0x479c2a
cmp al, 0x23
jne 0x479c2a
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x479c9d
mov edi, dword [ebx + 0x60]
test edi, edi
je 0x479bf0
mov edx, dword [ebx + 0x1c]
cmp ecx, edx
jae 0x479c0e
push ebp
lea esi, [ebx + 0x64]
push edi
call fcn.004858d0
add esp, 8
test eax, eax
je 0x479c0e
mov eax, dword [ebx + 0x64]
lea ecx, [ecx + eax - 1]
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x479c9d
mov edi, dword [esp + 0x34]
jmp 0x479c79
mov edx, dword [ebx + 0x64]
mov esi, dword [ebx + 0x1c]
sub esi, edx
cmp ecx, esi
ja 0x479c0e
cmp al, byte [ebx + 0x68]
jne 0x479c0e
cmp edx, 1
je 0x479bd3
mov dl, byte [ecx + 1]
cmp dl, byte [ebx + 0x69]
je 0x479bd3
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x479bb4
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 0x479c58
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.004798e0
add esp, 0x1c
test eax, eax
jg 0x479ca6
mov ecx, dword [esp + 0x10]
cmp byte [ecx], 0
je 0x479c9d
jmp 0x479c79
cmp al, 0x29
je 0x479c8c
cmp al, 0x7c
jne 0x479c79
cmp dword [esp + 0x14], 0
je 0x479c79
mov eax, dword [esi]
cmp eax, dword [esp + 0x18]
jle 0x479c73
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 0x479c9d
mov esi, dword [esp + 0x3c]
jmp 0x479a82
cmp dword [esp + 0x14], 0
je 0x479c9d
mov eax, dword [esp + 0x18]
cmp dword [esi], eax
jge 0x479c9d
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