Function at 0x402dcb
Capabilities:
Parse credit card information

Disassembly:
jmp dword [0x4191b4]
push edi
shr ecx, 2
mov edi, eax
mov ecx, edx
and ecx, 3
pop edi
pop esi
pop ebp
ret
call fcn.00403412
add esp, 0x18
call fcn.00403412
int3
call fcn.004028bc
mov ecx, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push ecx
call fcn.00401c00
add esp, 8
test eax, eax
jl 0x402552
mov ecx, dword [ebp - 4]
push esi
lea edx, [ebp - 8]
push edx
lea eax, [ebp - 0x2010]
push eax
push 0x419767
push ecx
call dword [0x4190b4]
test eax, eax
jle 0x402ba0
cmp eax, 0x1004
jae 0x402bad
lea edx, [ebp - 0x2010]
push edx
call dword [0x419030]
cmp eax, 0xffffffff
je 0x402b48
mov eax, dword [ebp + 0x10]
push 0
push eax
lea ecx, [ebp + 0xc]
push ecx
lea edx, [ebp - 0x2010]
push 0xffffffffffffffff
push edx
call fcn.00403061
pop edi
mov dword [ebx + 0x4030], eax
mov eax, dword [ebp + 8]
pop esi
pop ebx
pop ebp
ret
test eax, eax
jne 0x402e03
call fcn.00402bb5
mov dword [0x41954b], eax
test eax, eax
mov dword [ebp + 8], eax
je 0x40357f
push esi
mov esi, dword [ebp + 0xc]
cmp byte [esi], 0
je 0x4032d0
push ebx
push edi
lea ebx, [ebx]
mov byte [ebp - 1], 1
mov al, byte [esi]
cmp al, 0x2b
je 0x402e05
cmp al, 0x2d
je 0x402de5
cmp al, 0x20
je 0x402e13
cmp al, 9
je 0x402e0b
cmp al, 0xa
je 0x402daa
cmp al, 0x3b
jne 0x402dc9
cmp al, 0x2d
inc esi
mov al, byte [esi]
test al, al
mov dword [ebp + 0xc], esi
je 0x402b79
mov ecx, esi
mov dword [ebp - 8], ecx
lea esp, [esp]
cmp al, 0x2b
je 0x402e2e
cmp al, 0x2d
je 0x402d97
cmp al, 0x20
je 0x402ddd
cmp al, 9
je 0x402e3f
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x402da5
mov edx, esi
sub edx, ecx
cmp edx, 3
mov dword [ebp + 0xc], esi
mov dword [ebp - 0x10], edx
jb 0x402a70
mov al, byte [ecx]
cmp al, 0x61
je 0x402e85
cmp al, 0x41
jne 0x401d89
mov al, byte [ecx + 1]
cmp al, 0x6c
je 0x402e72
cmp al, 0x4c
jne 0x402e15
mov al, byte [ecx + 2]
cmp al, 0x6c
je 0x402e51
cmp al, 0x4c
jne 0x402e94
cmp edx, 3
je 0x402e89
lea eax, [ecx + 3]
mov cl, byte [eax]
cmp cl, 0x2e
je 0x402ea0
cmp cl, 0x3d
jne 0x402ea4
call fcn.00401c00
mov esi, eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x4030]
xor edx, edx
test ecx, ecx
jbe 0x401de5
lea ecx, [eax + 0x4034]
mov bl, byte [ebp - 1]
test bl, bl
je 0x402eb0
or dword [ecx], esi
mov esi, 3
mov ebx, dword [ecx]
mov edi, esi
not edi
and ebx, edi
mov dword [ecx], ebx
mov edi, dword [eax + 0x4030]
inc edx
add ecx, 4
cmp edx, edi
jb 0x402eec
jmp 0x402c6d
mov eax, dword [ebp + 8]
mov edi, dword [eax + 0x4030]
xor ebx, ebx
test edi, edi
jbe 0x402413
mov edi, 0xffffbfcc
lea esi, [eax + 0x4034]
sub edi, eax
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 8]
lea ecx, [ecx]
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x4028]
mov dword [ebp - 0xc], ecx
lea ecx, [ebp - 0xc]
mov dword [ebp - 0x14], eax
push ecx
mov eax, edx
mov edx, dword [ebp - 0x14]
lea ecx, [edi + esi]
mov ecx, dword [ecx + edx]
call fcn.004028bc
add esp, 4
test al, al
je 0x402f3e
mov edx, dword [ebp - 0xc]
mov cl, byte [edx]
cmp cl, 0x2e
mov eax, 0x4196e0
je 0x402ee5
cmp cl, 0x3d
jne 0x402eee
mov eax, edx
call fcn.00401c00
mov cl, byte [ebp - 1]
test cl, cl
mov ecx, dword [esi]
je 0x402f89
or ecx, eax
not eax
and ecx, eax
mov dword [esi], ecx
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 0x4030]
inc ebx
add esi, 4
cmp ebx, eax
jb 0x402fa3
mov esi, dword [ebp + 0xc]
cmp byte [esi], 0
jne 0x4020c7
pop edi
pop ebx
pop esi
xor eax, eax
mov esp, ebp
pop ebp
ret
je 0x4034c6
xor cl, cl
mov byte [ebp - 1], cl
lea ecx, [ecx]
mov al, byte [ebx]
cmp al, 0x20
je 0x402f9f
cmp al, 9
je 0x402fdd
cmp al, 0xa
je 0x402fa3
cmp al, 0xd
je 0x402fdc
cmp al, 0xc
je 0x402f2f
cmp al, 0xb
jne 0x402fdc
inc ebx
mov al, byte [ebx]
test al, al
je 0x402fe1
mov cl, byte [ebp - 1]
lea esp, [esp]
cmp al, 0x6e
jne 0x402f53
cmp byte [ebx + 1], 0x6f
jne 0x40304c
add ebx, 2
test cl, cl
sete al
mov byte [ebp - 1], al
cmp al, 0x2b
jne 0x402fcb
inc ebx
mov byte [ebp - 1], 1
cmp al, 0x2d
je 0x40305d
cmp al, 0x21
je 0x402fd2
cmp al, 0x7e
jne 0x403003
inc ebx
test cl, cl
sete cl
mov byte [ebp - 1], cl
mov al, byte [ebx]
test al, al
jne 0x402fd2
xor esi, esi
mov edi, 0x4321c0
mov edx, dword [edi + 4]
mov eax, dword [edi]
push edx
push eax
push ebx
call fcn.0040237d
add esp, 0xc
cwde
les esp, [ecx]
inc ebx
add byte [ebx - 0x428de502], al
test edx, edx
push edi
jbe 0x4032de
shl ecx, 4
mov edi, dword [ecx + esi]
lea ecx, [esi + 8]
cmp edi, dword [ecx]
je 0x40332e
inc eax
add ecx, 0x10
cmp eax, edx
jb 0x403300
or eax, 0xffffffff
pop edi
pop esi
ret
int3
test edx, edx
push edi
jbe 0x403360
shl ecx, 4
mov edi, dword [ecx + esi + 0xc]
lea ecx, [esi + 4]
cmp edi, dword [ecx]
je 0x40336f
inc eax
add ecx, 0x10
cmp eax, edx
jb 0x403369
or eax, 0xffffffff
pop edi
pop esi
ret
int3
mov edx, dword [ebp + 0xc]
push esi
xor eax, eax
test edx, edx
jbe 0x40335b
mov esi, dword [ebp + 0x10]
mov ecx, dword [ebp + 8]
shl esi, 4
mov esi, dword [esi + ecx + 4]
add ecx, 0xc
lea ecx, [ecx]
cmp esi, dword [ecx]
je 0x4032f2
inc eax
add ecx, 0x10
cmp eax, edx
jb 0x403324
or eax, 0xffffffff
pop esi
pop ebp
ret
int3
int3
push ebx
push esi
mov esi, dword [ebp + 0xc]
shl esi, 4
mov eax, esi
add eax, 3
push edi
and eax, 0xfffffffc
mov dword [ebp - 4], esi
call fcn.00401c00
mov edx, dword [ebp + 8]
mov ecx, esi
mov eax, ecx
shr ecx, 2
mov ebx, esp
mov esi, edx
mov edi, ebx
mov ecx, eax
and ecx, 3
or dword [ebp - 4], 0xffffffff
call fcn.00401c00
mov eax, dword [ebp - 0x1c]
call fcn.00401c00
ret