Function at 0x42ef70
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x42f38e
cmp eax, 0x7c
je 0x42f38e
cmp eax, 0x29
jne 0x42efac
cmp dword [esi + 0x10], 0
jne 0x42f38e
test dword [esi + 0x50], 0x10000000
je 0x42f39e
cmp eax, 0x2e
jne 0x42f064
push 0x14
call fcn.00499718
mov ecx, eax
add esp, 4
mov dword [ebp - 4], ecx
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 5
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x42f005
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x42f058
cmp word [eax], 0x5c
jne 0x42f053
lea ecx, [eax + 2]
cmp ecx, edx
je 0x42f04c
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x42f036
movzx edi, word [ecx]
cmp edi, 0x28
je 0x42f048
cmp edi, 0x29
je 0x42f048
test dl, 0x10
jne 0x42f04c
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x42f048
cmp edx, 0x7d
jne 0x42f04c
mov dl, 1
jmp 0x42f04e
xor dl, dl
test dl, dl
cmovne eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.00429c40
jmp 0x42f379
cmp eax, 0x5c
jne 0x42f166
mov ecx, esi
call fcn.0042ef20
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x42f0e7
cmp word [esi + 0x48], 0x62
jne 0x42f0e7
push 0x14
call fcn.00499718
mov ecx, eax
mov dword [ecx + 4], 4
mov dword [ecx], vtable.std::_Node_base.0
add esp, 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov dword [ebp - 4], ecx
mov edx, dword [eax + 0xc]
test edx, edx
je 0x42f0d5
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
call fcn.0042ef20
jmp 0x42f380
test eax, eax
je 0x42f15a
cmp word [esi + 0x48], 0x42
jne 0x42f15a
push 0x14
call fcn.00499718
mov ecx, eax
add esp, 4
mov dword [ebp - 4], ecx
mov dword [ecx + 0x10], 0
mov dword [ecx], vtable.std::_Node_base.0
mov dword [ecx + 4], 4
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov eax, dword [esi + 0x28]
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 0x28]
mov edx, dword [eax + 0xc]
test edx, edx
je 0x42f142
mov dword [ecx + 0xc], edx
mov eax, dword [esi + 0x28]
mov eax, dword [eax + 0xc]
mov dword [eax + 0x10], ecx
mov eax, dword [esi + 0x28]
mov dword [eax + 0xc], ecx
mov eax, ecx
mov dword [esi + 0x28], ecx
mov ecx, esi
xor dword [eax + 8], 1
call fcn.0042ef20
jmp 0x42f380
mov ecx, esi
call fcn.00432950
jmp 0x42f379
cmp eax, 0x5b
jne 0x42f21a
mov ecx, esi
call fcn.0042ef20
lea ebx, [esi + 0x24]
mov ecx, ebx
call fcn.00436080
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x42f1e6
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
mov eax, dword [esi]
mov edx, dword [esi + 8]
cmp eax, edx
je 0x42f1dc
cmp word [eax], 0x5c
jne 0x42f1d7
lea ecx, [eax + 2]
cmp ecx, edx
je 0x42f1d0
mov edx, dword [esi + 0x50]
test dl, 8
jne 0x42f1ba
movzx edi, word [ecx]
cmp edi, 0x28
je 0x42f1cc
cmp edi, 0x29
je 0x42f1cc
test dl, 0x10
jne 0x42f1d0
movzx edx, word [ecx]
cmp edx, 0x7b
je 0x42f1cc
cmp edx, 0x7d
jne 0x42f1d0
mov dl, 1
jmp 0x42f1d2
xor dl, dl
test dl, dl
cmovne eax, ecx
add eax, 2
mov dword [esi], eax
mov ecx, esi
call fcn.00429c40
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x42f203
cmp eax, 0x5d
jne 0x42f203
push eax
mov ecx, ebx
call fcn.00436110
mov ecx, esi
call fcn.0042ef20
mov ecx, esi
call fcn.00435c40
push 4
push 0x5d
mov ecx, esi
call fcn.004328e0
jmp 0x42f379
cmp eax, 0x28
jne 0x42f301
mov ecx, esi
call fcn.0042ef20
inc dword [esi + 0x10]
mov eax, dword [esi + 0x50]
test eax, 0x8000000
jne 0x42f241
cmp dword [esi + 0x4c], 0x29
je 0x42f39e
test al, 0x20
je 0x42f28f
cmp dword [esi + 0x4c], 0x3f
jne 0x42f28f
mov ecx, esi
call fcn.0042ef20
mov edi, dword [esi + 0x4c]
mov ecx, esi
call fcn.0042ef20
cmp edi, 0x3a
je 0x42f298
cmp edi, 0x21
jne 0x42f276
push 1
mov ecx, esi
call fcn.00436050
dec dword [esi + 0x10]
xor bl, bl
jmp 0x42f2ec
cmp edi, 0x3d
jne 0x42f3a5
push 0
mov ecx, esi
call fcn.00436050
dec dword [esi + 0x10]
xor bl, bl
jmp 0x42f2ec
test dword [esi + 0x40], 0x200
je 0x42f2a1
mov ecx, esi
call fcn.00435fd0
jmp 0x42f2e7
inc dword [esi + 0xc]
lea ecx, [esi + 0x24]
push dword [esi + 0xc]
call fcn.0042a1d0
mov ecx, esi
mov ebx, eax
call fcn.00429df0
push ebx
lea ecx, [esi + 0x24]
call fcn.0042a140
mov eax, dword [esi + 0xc]
push ecx
inc eax
lea ecx, [esi + 0x14]
push eax
call fcn.00435070
mov edx, dword [ebx + 0x14]
mov eax, edx
mov ecx, dword [esi + 0x14]
and edx, 0x1f
shr eax, 5
lea ecx, [ecx + eax*4]
mov eax, dword [ecx]
bts eax, edx
mov dword [ecx], eax
dec dword [esi + 0x10]
mov bl, 1
push 5
push 0x29
mov ecx, esi
call fcn.004328e0
test bl, bl
je 0x42f380
jmp 0x42f379
cmp eax, 0x5e
jne 0x42f31b
push 0x14
call fcn.00499718
mov ecx, eax
mov dword [ecx + 4], 2
jmp 0x42f095
cmp eax, 0x24
jne 0x42f335
push 0x14
call fcn.00499718
mov ecx, eax
mov dword [ecx + 4], 3
jmp 0x42f095
cmp eax, 0x2a
je 0x42f397
cmp eax, 0x2b
je 0x42f397
cmp eax, 0x3f
je 0x42f397
cmp eax, 0x7b
je 0x42f397
cmp eax, 0x7d
jne 0x42f357
test dword [esi + 0x50], 0x10000000
je 0x42f3ac
cmp eax, 0x5d
jne 0x42f365
test dword [esi + 0x50], 0x10000000
je 0x42f3b3
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00432c40
mov ecx, esi
call fcn.0042ef20
mov ecx, esi
call fcn.00432aa0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x42ef87
pop edi
pop esi
mov al, cl
pop ebx
mov esp, ebp
pop ebp
ret
push 0xa
call fcn.00429c30
push 5
call fcn.00429c30
push 0xe
call fcn.00429c30
push 6
call fcn.00429c30
push 4
call fcn.00429c30
int3