Function at 0x419330
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0xc
mov ecx, dword [esp + 0x10]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov ebp, dword [esp + 0x30]
mov ecx, dword [ecx]
push esi
mov dword [esp + 0xc], ecx
mov eax, dword [ebp]
mov esi, eax
cmp byte [ecx], 0x28
push edi
mov edi, dword [esp + 0x28]
mov dword [esp + 0x14], eax
mov dword [esp + 0x38], esi
mov dword [esp + 0x18], 0
jne 0x4194c2
mov al, byte [ecx + 1]
cmp al, 0x2a
jne 0x41937e
add ecx, 2
mov dword [esp + 0x10], ecx
jmp 0x4194c2
cmp al, 0x3f
je 0x41939e
mov eax, esi
inc eax
mov dword [ebp], eax
test edi, edi
jne 0x419394
cmp eax, ebx
je 0x419720
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x4194c2
mov al, byte [ecx + 2]
lea edx, [ecx + 2]
cmp al, 0x7c
jne 0x4193bc
add ecx, 3
mov dword [esp + 0x18], 1
mov dword [esp + 0x10], ecx
jmp 0x4194c2
cmp al, 0x23
jne 0x4193f5
add ecx, 3
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x419717
cmp al, 0x29
je 0x419717
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x4193d1
mov eax, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0xc
ret
mov ecx, edx
mov dword [esp + 0x10], ecx
cmp al, 0x28
jne 0x41943a
cmp byte [ecx + 1], 0x3f
je 0x4194c2
mov al, byte [ecx]
test al, al
je 0x4194c2
cmp al, 0x29
je 0x419427
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
jne 0x419413
jmp 0x4194c2
cmp byte [ecx], 0
je 0x4194c2
inc ecx
mov dword [esp + 0x10], ecx
jmp 0x4194c2
cmp byte [ecx], 0x50
jne 0x419444
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x3c
jne 0x419457
mov dl, byte [ecx + 1]
cmp dl, 0x21
je 0x419457
cmp dl, 0x3d
jne 0x41945b
cmp al, 0x27
jne 0x4194c2
mov eax, esi
inc eax
mov dword [ebp], eax
test edi, edi
jne 0x41946d
cmp eax, ebx
je 0x419720
movzx edx, byte [ecx]
inc ecx
mov dword [esp + 0x10], ecx
cmp edx, 0x3c
jne 0x41947f
mov edx, 0x3e
movzx eax, byte [ecx]
mov esi, ecx
cmp eax, edx
je 0x419494
inc ecx
mov dword [esp + 0x10], ecx
movzx eax, byte [ecx]
cmp eax, edx
jne 0x419488
test edi, edi
je 0x4194be
mov eax, ecx
sub eax, esi
cmp ebx, eax
jne 0x4194be
push ebx
push esi
push edi
call fcn.00410d45
add esp, 0xc
test eax, eax
jne 0x4194ba
mov eax, dword [ebp]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x10]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x24]
cmp ecx, dword [edi + 0x1c]
jae 0x419717
mov ebx, dword [esp + 0x34]
mov edx, dword [esp + 0x30]
mov al, byte [ecx]
cmp al, 0x5c
jne 0x41951e
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x419717
cmp al, 0x51
jne 0x419642
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x419717
cmp al, 0x5c
jne 0x4194f4
test al, al
je 0x419717
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x4194f4
jmp 0x419642
cmp al, 0x5b
jne 0x4195e6
xor esi, esi
mov al, byte [ecx + 1]
cmp al, 0x5c
jne 0x41955e
add ecx, 2
cmp byte [ecx], 0x45
jne 0x41953d
mov dword [esp + 0x10], ecx
jmp 0x419528
push 3
push 0x485f78
push ecx
call fcn.00410d45
mov ecx, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0x419572
add ecx, 4
mov dword [esp + 0x10], ecx
jmp 0x419528
test esi, esi
jne 0x419572
cmp al, 0x5e
jne 0x419572
inc ecx
mov esi, 1
mov dword [esp + 0x10], ecx
jmp 0x419528
cmp byte [ecx + 1], 0x5d
lea eax, [ecx + 1]
jne 0x419586
test dword [edi + 0x4c], 0x2000000
jne 0x419586
mov ecx, eax
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
je 0x41963e
test al, al
je 0x41971d
cmp al, 0x5c
jne 0x4195d9
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x419717
cmp al, 0x51
jne 0x4195d9
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
test al, al
je 0x419717
cmp al, 0x5c
jne 0x4195b4
test al, al
je 0x419717
inc ecx
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0x45
jne 0x4195b4
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
cmp al, 0x5d
jne 0x419595
jmp 0x41963e
test edx, edx
je 0x4196b0
cmp al, 0x23
jne 0x4196b0
inc ecx
mov dword [esp + 0x10], ecx
mov dl, byte [ecx]
test dl, dl
je 0x419717
mov esi, dword [edi + 0x60]
test esi, esi
je 0x419659
mov edx, dword [edi + 0x1c]
cmp ecx, edx
jae 0x419677
push ebx
lea eax, [edi + 0x64]
push eax
push edx
push esi
push ecx
call fcn.0042b9b0
mov ecx, dword [esp + 0x24]
add esp, 0x14
test eax, eax
je 0x419677
mov eax, dword [edi + 0x64]
dec ecx
add ecx, eax
mov dword [esp + 0x10], ecx
cmp byte [ecx], 0
je 0x419717
mov edx, dword [esp + 0x30]
inc ecx
mov dword [esp + 0x10], ecx
cmp ecx, dword [edi + 0x1c]
jae 0x419717
mov esi, dword [esp + 0x38]
jmp 0x4194d7
mov eax, dword [edi + 0x1c]
mov esi, dword [edi + 0x64]
sub eax, esi
cmp ecx, eax
ja 0x419677
cmp dl, byte [edi + 0x68]
jne 0x419677
cmp esi, 1
je 0x41962b
mov al, byte [ecx + 1]
cmp al, byte [edi + 0x69]
je 0x41962b
inc ecx
mov dword [esp + 0x10], ecx
test ebx, ebx
je 0x419695
mov al, byte [ecx]
and al, 0xc0
cmp al, 0x80
jne 0x419695
inc ecx
mov dword [esp + 0x10], ecx
mov al, byte [ecx]
and al, 0xc0
cmp al, 0x80
je 0x419688
mov dl, byte [ecx]
test dl, dl
jne 0x419605
mov eax, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [eax], ecx
or eax, 0xffffffff
pop ebx
add esp, 0xc
ret
cmp al, 0x28
jne 0x4196da
push ebp
push ebx
push edx
push dword [esp + 0x38]
lea eax, [esp + 0x20]
push dword [esp + 0x38]
push edi
push eax
call fcn.00419330
add esp, 0x1c
test eax, eax
jg 0x419720
mov ecx, dword [esp + 0x10]
jmp 0x419635
cmp al, 0x29
je 0x419708
cmp al, 0x7c
jne 0x419642
cmp dword [esp + 0x18], 0
je 0x419642
mov eax, dword [ebp]
cmp eax, esi
jle 0x4196fc
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x14]
mov dword [ebp], eax
jmp 0x419642
cmp dword [esp + 0x18], 0
je 0x419717
cmp dword [ebp], esi
jge 0x419717
mov dword [ebp], esi
mov eax, dword [esp + 0x20]
mov dword [eax], ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret