Function at 0x446680
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
cmp dword [esi + 0x4c], 0xffffffff
je 0x4468cd
mov eax, dword [esi + 0x4c]
cmp eax, 0x7c
je 0x4468cd
cmp eax, 0x29
jne 0x4466b9
cmp dword [esi + 0x10], 0
jne 0x4468cd
test dword [esi + 0x50], 0x10000000
je 0x4468d3
cmp eax, 0x2e
jne 0x446710
push 5
lea ecx, [esi + 0x24]
call fcn.00446a80
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x446704
cmp byte [eax], 0x5c
jne 0x446702
inc eax
cmp eax, ecx
je 0x446702
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4466ef
mov dl, byte [eax]
cmp dl, 0x28
je 0x446700
cmp dl, 0x29
je 0x446700
test cl, 0x10
jne 0x446702
mov cl, byte [eax]
cmp cl, 0x7b
je 0x446700
cmp cl, 0x7d
jne 0x446702
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004454b0
jmp 0x4468ba
cmp eax, 0x5c
jne 0x446775
mov ecx, esi
call fcn.00446630
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x446742
cmp byte [esi + 0x48], 0x62
jne 0x446742
push 4
lea ecx, [esi + 0x24]
call fcn.00446a80
mov ecx, esi
call fcn.00446630
jmp 0x4468c1
test eax, eax
je 0x446769
cmp byte [esi + 0x48], 0x42
jne 0x446769
push 4
lea ecx, [esi + 0x24]
call fcn.00446a80
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.00446630
jmp 0x4468c1
mov ecx, esi
call fcn.00447450
jmp 0x4468ba
cmp eax, 0x5b
jne 0x4467da
mov ecx, esi
call fcn.00446630
mov ecx, esi
call fcn.00447370
cmp dword [esi + 0x4c], 0x5d
jne 0x4468da
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x4467ce
cmp byte [eax], 0x5c
jne 0x4467cc
inc eax
cmp eax, ecx
je 0x4467cc
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x4467b9
mov dl, byte [eax]
cmp dl, 0x28
je 0x4467ca
cmp dl, 0x29
je 0x4467ca
test cl, 0x10
jne 0x4467cc
mov cl, byte [eax]
cmp cl, 0x7b
je 0x4467ca
cmp cl, 0x7d
jne 0x4467cc
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004454b0
jmp 0x4468ba
cmp eax, 0x28
jne 0x446846
mov ecx, esi
call fcn.00446630
mov ecx, esi
call fcn.004475e0
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x4468d3
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x446835
cmp byte [eax], 0x5c
jne 0x446833
inc eax
cmp eax, ecx
je 0x446833
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x446820
mov dl, byte [eax]
cmp dl, 0x28
je 0x446831
cmp dl, 0x29
je 0x446831
test cl, 0x10
jne 0x446833
mov cl, byte [eax]
cmp cl, 0x7b
je 0x446831
cmp cl, 0x7d
jne 0x446833
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004454b0
test bl, bl
je 0x4468c1
jmp 0x4468ba
cmp eax, 0x5e
jne 0x44685e
push 2
lea ecx, [esi + 0x24]
call fcn.00446a80
mov ecx, esi
call fcn.00446630
jmp 0x4468c1
cmp eax, 0x24
jne 0x446876
push 3
lea ecx, [esi + 0x24]
call fcn.00446a80
mov ecx, esi
call fcn.00446630
jmp 0x4468c1
cmp eax, 0x2a
je 0x4468e8
cmp eax, 0x2b
je 0x4468e8
cmp eax, 0x3f
je 0x4468e8
cmp eax, 0x7b
je 0x4468e8
cmp eax, 0x7d
jne 0x446898
test dword [esi + 0x50], 0x10000000
je 0x4468e1
cmp eax, 0x5d
jne 0x4468a6
test dword [esi + 0x50], 0x10000000
je 0x4468da
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004477d0
mov ecx, esi
call fcn.00446630
mov ecx, esi
call fcn.004476a0
cmp dword [esi + 0x4c], 0xffffffff
mov cl, 1
jne 0x446691
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.004cf6d5
push 4
call fcn.004cf6d5
push 6
call fcn.004cf6d5
push 0xa
call fcn.004cf6d5
int3