Function at 0x493e10
Capabilities:
Parse credit card information

Disassembly:
push 0xffffffffffffffff
push 0x4d8fb7
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x6c
push ebx
push ebp
mov ebx, ecx
push esi
push edi
lea ecx, [esp + 0x1c]
mov dword [esp + 0x18], ebx
call fcn.00491840
xor edi, edi
lea ecx, [esp + 0x3c]
push edi
push edi
push 1
push edi
mov dword [esp + 0x94], edi
call fcn.004912e0
lea ebp, [ebx + 0x90]
push eax
mov ecx, ebp
call fcn.00492130
test eax, eax
jne 0x49403c
mov eax, dword [ebx + 0x94]
cmp eax, edi
jne 0x493f0e
push edi
push edi
push 1
push 0x7b
lea ecx, [esp + 0x3c]
lea esi, [ebx + 0xa0]
call fcn.004912e0
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
jne 0x4940a1
push edi
push edi
push 1
push 0x3f
lea ecx, [esp + 0x5c]
call fcn.004912e0
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
jne 0x4940a1
push edi
push edi
push 1
push 0x2a
lea ecx, [esp + 0x6c]
call fcn.004912e0
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
jne 0x4940a1
push edi
push edi
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.004912e0
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
jne 0x4940a1
mov ax, word [ebp]
push 1
lea ecx, [esp + 0x18]
push 1
mov dword [esp + 0x1c], eax
push ecx
jmp 0x49400e
cmp eax, 1
jne 0x49401e
mov ax, word [ebp]
cmp ax, 0x29
je 0x49403c
cmp ax, 0x7c
je 0x49403c
cmp dword [esp + 0x24], edi
jg 0x494046
cmp ax, 0x28
je 0x4940cd
cmp ax, 0x5b
je 0x494100
cmp ax, 0x2e
je 0x494100
cmp ax, 0x77
je 0x494100
cmp ax, 0x57
je 0x494100
cmp ax, 0x73
je 0x494100
cmp ax, 0x53
je 0x494100
cmp ax, 0x64
je 0x494100
cmp ax, 0x44
je 0x494100
cmp ax, 0x5e
je 0x4940ef
cmp ax, 0x24
je 0x4940ef
cmp ax, 0x41
je 0x4940ef
cmp ax, 0x5a
je 0x4940ef
cmp ax, 0x7a
je 0x4940ef
cmp ax, 0x62
je 0x4940ef
cmp ax, 0x42
je 0x4940ef
cmp ax, 0x47
je 0x4940ef
cmp ax, 0x5c
je 0x4940de
cmp ax, 0x6b
je 0x4940de
cmp ax, 0x67
je 0x4940de
push 1
lea edx, [esp + 0x18]
push 1
mov dword [esp + 0x1c], eax
push edx
lea ecx, [esp + 0x28]
call fcn.00491860
mov ecx, ebx
call fcn.00494860
push edi
push edi
push 1
push edi
lea ecx, [esp + 0x4c]
call fcn.004912e0
push eax
mov ecx, ebp
call fcn.00492130
test eax, eax
je 0x493e68
cmp dword [esp + 0x24], edi
jle 0x49411e
push 0x1c
call fcn.004c9ae6
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, edi
mov byte [esp + 0x84], 1
je 0x494111
mov ecx, dword [esp + 0x20]
cmp ecx, edi
jne 0x494071
mov ecx, 0xd6788c
mov edx, dword [esp + 0x8c]
mov edx, dword [edx]
mov esi, edx
and edx, 0x10
and esi, 8
push esi
push edx
mov edx, dword [esp + 0x2c]
push edx
push ecx
mov ecx, eax
call fcn.004995d0
mov esi, eax
lea ecx, [ebx + 0x14]
push esi
call fcn.0049a0b0
jmp 0x494128
cmp dword [esp + 0x24], edi
jne 0x494040
mov ax, word [ebp]
push 1
lea ecx, [esp + 0x18]
push 1
push ecx
lea ecx, [esp + 0x28]
mov dword [esp + 0x20], eax
call fcn.00491860
mov ecx, ebx
call fcn.00494860
jmp 0x49403c
mov edx, dword [esp + 0x8c]
mov ecx, ebx
push edx
call fcn.004962a0
jmp 0x494126
mov eax, dword [esp + 0x8c]
mov ecx, ebx
push eax
call fcn.00498d60
jmp 0x494126
mov ecx, dword [esp + 0x8c]
push ecx
mov ecx, ebx
call fcn.00498a10
jmp 0x494126
mov edx, dword [esp + 0x8c]
mov ecx, ebx
push edx
call fcn.004954e0
jmp 0x494126
xor esi, esi
lea ecx, [ebx + 0x14]
push esi
call fcn.0049a0b0
jmp 0x494128
push edi
mov ecx, ebx
call fcn.004930a0
mov esi, eax
lea ecx, [esp + 0x1c]
mov dword [esp + 0x84], 0xffffffff
call fcn.00491910
mov eax, dword [ebx + 0x94]
mov dword [esp + 0x14], esi
cmp eax, edi
je case.0x49416c.46
xor eax, eax
mov dword [esp + 0x10], edi
mov ax, word [ebp]
add eax, 0xffffffd6
cmp eax, 0x51
ja case.0x49416c.46
xor ecx, ecx
mov cl, byte [eax + 0x494790]
jmp dword [ecx*4 + 0x49477c]
xor esi, esi
lea ecx, [esp + 0x2c]
push esi
push esi
call fcn.00499920
mov dword [esp + 0x2c], 0xd67888
mov dword [esp + 0x38], esi
mov dword [esp + 0x30], esi
lea edi, [ebx + 0x80]
mov edx, ebp
mov eax, edi
lea esi, [ebx + 0xa0]
mov ecx, dword [edx]
mov dword [esp + 0x84], 2
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov dword [eax + 8], ecx
mov edx, dword [edx + 0xc]
mov dword [eax + 0xc], edx
mov eax, esi
mov ecx, dword [eax]
mov dword [ebp], ecx
mov edx, dword [eax + 4]
mov dword [ebp + 4], edx
mov ecx, dword [eax + 8]
mov dword [ebp + 8], ecx
mov ecx, esi
mov edx, dword [eax + 0xc]
mov dword [ebp + 0xc], edx
lea ebp, [ebx + 0xb0]
mov eax, ebp
mov edx, dword [eax]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, ebx
call fcn.00492160
test eax, eax
jne 0x494210
mov ecx, ebx
call fcn.00492160
test eax, eax
je 0x494205
lea ecx, [esp + 0x1c]
xor eax, eax
push ecx
lea ecx, [ebx + 0x90]
mov word [esp + 0x20], ax
mov dword [esp + 0x24], 1
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
call fcn.00492130
test eax, eax
jne 0x49436a
mov ebx, 0x7d
xor eax, eax
lea edx, [esp + 0x3c]
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x18]
push edx
mov word [esp + 0x40], bx
mov dword [esp + 0x44], 1
lea ecx, [eax + 0x90]
call fcn.00492130
test eax, eax
jne 0x494366
mov ecx, dword [esp + 0x18]
add ecx, 0x90
mov ax, word [ecx]
mov dl, al
and edx, 0xff
cmp dx, ax
jne 0x49429a
mov byte [esp + 0x8c], al
jmp 0x4942a2
mov byte [esp + 0x8c], 0
push 1
lea ecx, [esp + 0x90]
push 1
push ecx
lea ecx, [esp + 0x38]
call fcn.00499880
mov edx, dword [esp + 0x18]
mov ecx, edi
lea eax, [edx + 0x90]
mov edx, dword [edx + 0x90]
mov dword [ecx], edx
mov edx, dword [eax + 4]
mov dword [ecx + 4], edx
mov edx, dword [eax + 8]
mov dword [ecx + 8], edx
mov edx, dword [esp + 0x18]
mov eax, dword [eax + 0xc]
mov dword [ecx + 0xc], eax
mov ecx, esi
lea eax, [edx + 0x90]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov edx, ebp
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov ecx, dword [edx]
mov eax, esi
mov dword [eax], ecx
mov ecx, dword [edx + 4]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 8]
mov edx, dword [edx + 0xc]
mov dword [eax + 8], ecx
mov ecx, dword [esp + 0x18]
mov dword [eax + 0xc], edx
call fcn.00492160
test eax, eax
jne 0x494333
mov ecx, dword [esp + 0x18]
call fcn.00492160
test eax, eax
je 0x494326
mov ecx, dword [esp + 0x18]
xor eax, eax
mov word [esp + 0x1c], ax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
lea eax, [esp + 0x1c]
push eax
add ecx, 0x90
mov dword [esp + 0x24], 1
call fcn.00492130
test eax, eax
je 0x494244
mov ebx, dword [esp + 0x18]
lea eax, [ebx + 0x90]
mov edx, eax
mov ecx, dword [edx]
mov dword [edi], ecx
mov ecx, dword [edx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [edx + 8]
mov dword [edi + 8], ecx
mov ecx, esi
mov edx, dword [edx + 0xc]
mov dword [edi + 0xc], edx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov edx, dword [ebp]
mov ecx, dword [ecx + 0xc]
mov dword [esi], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
mov dword [esi + 4], eax
mov dword [esi + 8], ecx
mov ecx, ebx
mov dword [esi + 0xc], edx
call fcn.00492160
test eax, eax
jne 0x4943cd
mov ecx, ebx
call fcn.00492160
test eax, eax
je 0x4943c2
mov esi, dword [esp + 0x30]
test esi, esi
jne 0x4943da
mov esi, 0xd67884
mov al, byte [esi]
xor edi, edi
test al, al
je 0x4943fc
movsx eax, byte [edi + esi]
push eax
call fcn.004b9120
add esp, 4
test eax, eax
je 0x4943fc
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x4943e2
mov al, byte [edi + esi]
cmp al, 0x30
jl 0x494463
cmp al, 0x39
jg 0x494463
lea ecx, [edi + 6]
xor ebp, ebp
cmp edi, ecx
mov dword [esp + 0x10], ebp
jae 0x494433
mov al, byte [edi + esi]
cmp al, 0x30
jl 0x49442f
cmp al, 0x39
jg 0x49442f
movsx eax, al
lea edx, [ebp + ebp*4]
inc edi
cmp edi, ecx
lea ebp, [eax + edx*2 - 0x30]
jb 0x494414
mov dword [esp + 0x10], ebp
mov al, byte [edi + esi]
test al, al
je 0x494453
movsx ecx, al
push ecx
call fcn.004b9120
add esp, 4
test eax, eax
je 0x494453
mov al, byte [edi + esi + 1]
inc edi
test al, al
jne 0x49443a
mov al, byte [esi + edi]
add esi, edi
cmp al, 0x2c
je 0x4944ac
mov eax, 1
jmp 0x494469
mov ebp, dword [esp + 0x10]
xor eax, eax
cmp eax, 2
mov edi, ebp
jne 0x49447f
mov edi, accept
mov eax, dword [esp + 0x10]
cmp edi, eax
jae 0x49447f
mov edi, eax
mov eax, dword [esp + 0x30]
mov dword [esp + 0x84], 0xffffffff
test eax, eax
mov dword [esp + 0x2c], 0xd67888
je 0x494630
push eax
call fcn.004b9c9e
add esp, 4
jmp 0x494630
mov al, byte [esi + 1]
inc esi
xor ebp, ebp
test al, al
je 0x4944d0
movsx edx, byte [esi + ebp]
push edx
call fcn.004b9120
add esp, 4
test eax, eax
je 0x4944d0
mov al, byte [esi + ebp + 1]
inc ebp
test al, al
jne 0x4944b6
mov al, byte [esi + ebp]
cmp al, 0x30
jl 0x494470
cmp al, 0x39
jg 0x494470
lea edx, [ebp + 6]
xor edi, edi
cmp ebp, edx
mov eax, ebp
jae 0x494502
mov cl, byte [eax + esi]
cmp cl, 0x30
jl 0x494502
cmp cl, 0x39
jg 0x494502
movsx ecx, cl
lea edi, [edi + edi*4]
inc eax
cmp eax, edx
lea edi, [ecx + edi*2 - 0x30]
jb 0x4944e6
add esi, eax
cmp byte [esi], 0
je 0x494475
movsx edx, byte [esi]
push edx
call fcn.004b9120
add esp, 4
test eax, eax
je 0x494475
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x49450d
jmp 0x494475
mov ecx, ebp
lea eax, [ebx + 0x80]
mov dword [esp + 0x10], edi
mov edi, 1
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
lea eax, [ebx + 0xa0]
mov edx, eax
mov ecx, dword [edx]
mov dword [ebp], ecx
mov ecx, dword [edx + 4]
mov dword [ebp + 4], ecx
mov ecx, dword [edx + 8]
mov dword [ebp + 8], ecx
lea ecx, [ebx + 0xb0]
mov edx, dword [edx + 0xc]
mov dword [ebp + 0xc], edx
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov ecx, ebx
call fcn.00492160
test eax, eax
jne 0x4945b8
mov ecx, ebx
call fcn.00492160
test eax, eax
je 0x49459b
jmp 0x4945b8
mov dword [esp + 0x10], edi
mov ecx, ebx
mov edi, accept
call fcn.00494860
push 0
push 0
push 1
push 0x3f
lea ecx, [esp + 0x7c]
call fcn.004912e0
lea esi, [ebx + 0x90]
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
je 0x4946ca
mov ecx, ebx
call fcn.00494860
push 0x10
call fcn.004c9ae6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 4
je 0x49475a
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.00494cb0
mov esi, eax
jmp 0x49475c
mov dword [esp + 0x10], 1
jmp 0x4945ac
test edi, edi
jne 0x494641
push edi
mov ecx, ebx
call fcn.004930a0
jmp 0x494767
mov ebp, dword [esp + 0x10]
cmp ebp, edi
jne 0x4945b8
push 0
push 0
push 1
push 0x3f
lea ecx, [esp + 0x7c]
call fcn.004912e0
lea esi, [ebx + 0x90]
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
jne 0x49468b
push eax
push eax
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.004912e0
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
je 0x494692
mov ecx, ebx
call fcn.00494860
push 0xc
call fcn.004c9ae6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 3
je 0x49475a
mov edx, dword [esp + 0x14]
push ebp
push edx
mov ecx, eax
call fcn.00494bb0
mov esi, eax
jmp 0x49475c
push 0
push 0
push 1
push 0x2b
lea ecx, [esp + 0x7c]
call fcn.004912e0
push eax
mov ecx, esi
call fcn.00492130
test eax, eax
je 0x494724
mov ecx, ebx
call fcn.00494860
push 0x10
call fcn.004c9ae6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 5
je 0x49475a
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.00495260
mov esi, eax
jmp 0x49475c
push 0x10
call fcn.004c9ae6
add esp, 4
mov dword [esp + 0x8c], eax
test eax, eax
mov dword [esp + 0x84], 6
je 0x49475a
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
push edi
push ecx
push edx
mov ecx, eax
call fcn.00494f70
mov esi, eax
jmp 0x49475c
xor esi, esi
push esi
lea ecx, [ebx + 0x14]
call fcn.0049a0b0
mov eax, esi
mov ecx, dword [esp + 0x7c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x78
ret 4