Function at 0x4f5690
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, ecx
xor cl, cl
push edi
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x4f5b97
nop dword [eax]
cmp eax, 0x7c
je 0x4f5b97
cmp eax, 0x29
jne 0x4f56d5
cmp dword [esi + 0x10], 0
jne 0x4f5b97
test dword [esi + 0x50], 0x10000000
je 0x4f5bae
cmp eax, 0x2e
jne 0x4f5742
push 0x14
call fcn.00650ded
mov ecx, eax
xorps xmm0, xmm0
add esp, 4
mov dword [ebp - 4], ecx
movups xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
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 0x4f5737
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
jmp 0x4f5ab0
cmp eax, 0x5c
jne 0x4f585c
mov ecx, esi
call fcn.004f5630
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x4f57d1
cmp byte [esi + 0x48], 0x62
jne 0x4f57d1
push 0x14
call fcn.00650ded
mov ecx, eax
xorps xmm0, xmm0
movups xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
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 0x4f57bf
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.004f5630
jmp 0x4f5b89
test eax, eax
je 0x4f5850
cmp byte [esi + 0x48], 0x42
jne 0x4f5850
push 0x14
call fcn.00650ded
mov ecx, eax
xorps xmm0, xmm0
add esp, 4
mov dword [ebp - 4], ecx
movups xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
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 0x4f5838
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.004f5630
jmp 0x4f5b89
mov ecx, esi
call fcn.004f5ff0
jmp 0x4f5ab7
cmp eax, 0x5b
jne 0x4f590f
mov ecx, esi
call fcn.004f5630
lea ecx, [esi + 0x24]
call fcn.004f71e0
mov eax, dword [esi + 0x4c]
cmp eax, 0x5e
jne 0x4f588d
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.004f5630
mov eax, dword [esi + 0x4c]
test dword [esi + 0x50], 0x20000000
je 0x4f58f9
cmp eax, 0x5d
jne 0x4f58f9
test dword [esi + 0x2c], 0x100
mov bl, al
je 0x4f58b7
mov eax, dword [esi + 0x30]
push 0x5d
mov ecx, dword [eax + 4]
mov eax, dword [ecx]
mov eax, dword [eax + 0x10]
call eax
mov bl, al
mov edi, dword [esi + 0x28]
mov ecx, dword [edi + 0x18]
test ecx, ecx
jne 0x4f58dd
push 0x20
call fcn.00650ded
xorps xmm0, xmm0
mov dword [ebp - 4], eax
add esp, 4
mov ecx, eax
movups xmmword [eax], xmm0
movups xmmword [eax + 0x10], xmm0
mov dword [edi + 0x18], eax
movzx edx, bl
mov eax, edx
and edx, 7
shr eax, 3
add ecx, eax
movzx eax, byte [ecx]
bts eax, edx
mov byte [ecx], al
mov ecx, esi
call fcn.004f5630
mov ecx, esi
call fcn.004f6c10
cmp dword [esi + 0x4c], 0x5d
jne 0x4f5ba7
jmp 0x4f5ab0
cmp eax, 0x28
jne 0x4f5a0d
mov ecx, esi
call fcn.004f5630
inc dword [esi + 0x10]
mov eax, dword [esi + 0x50]
test eax, 0x8000000
jne 0x4f5936
cmp dword [esi + 0x4c], 0x29
je 0x4f5bae
test al, 0x20
je 0x4f5987
cmp dword [esi + 0x4c], 0x3f
jne 0x4f5987
mov ecx, esi
call fcn.004f5630
mov edi, dword [esi + 0x4c]
mov ecx, esi
call fcn.004f5630
cmp edi, 0x3a
je 0x4f5990
cmp edi, 0x21
jne 0x4f596e
push 1
mov ecx, esi
call fcn.004f70c0
dec dword [esi + 0x10]
xor bl, bl
jmp 0x4f59ef
cmp edi, 0x3d
jne 0x4f5bb5
push 0
mov ecx, esi
call fcn.004f70c0
dec dword [esi + 0x10]
xor bl, bl
jmp 0x4f59ef
test dword [esi + 0x40], 0x200
je 0x4f5999
mov ecx, esi
call fcn.004f7030
jmp 0x4f59ea
inc dword [esi + 0xc]
lea ecx, [esi + 0x24]
push dword [esi + 0xc]
call fcn.004f41e0
mov ecx, esi
mov ebx, eax
call fcn.004f3e60
push ebx
lea ecx, [esi + 0x24]
call fcn.004f4140
mov eax, dword [esi + 0xc]
push ecx
xor ecx, ecx
add eax, 1
setb cl
neg ecx
or ecx, eax
push ecx
lea ecx, [esi + 0x14]
call fcn.004f0d40
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
cmp dword [esi + 0x4c], 0x29
jne 0x4f5bae
mov ecx, esi
call fcn.004f5630
test bl, bl
je 0x4f5b89
jmp 0x4f5ab7
cmp eax, 0x5e
jne 0x4f5a34
push 0x14
call fcn.00650ded
mov ecx, eax
xorps xmm0, xmm0
movups xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
mov dword [ecx + 4], 2
jmp 0x4f577f
cmp eax, 0x24
jne 0x4f5a5b
push 0x14
call fcn.00650ded
mov ecx, eax
xorps xmm0, xmm0
movups xmmword [ecx], xmm0
mov dword [ecx + 0x10], 0
mov dword [ecx + 4], 3
jmp 0x4f577f
cmp eax, 0x2a
je 0x4f5ba0
cmp eax, 0x2b
je 0x4f5ba0
cmp eax, 0x3f
je 0x4f5ba0
cmp eax, 0x7b
je 0x4f5ba0
cmp eax, 0x7d
jne 0x4f5a91
test dword [esi + 0x50], 0x10000000
je 0x4f5bbc
cmp eax, 0x5d
jne 0x4f5aa3
test dword [esi + 0x50], 0x10000000
je 0x4f5ba7
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004f61a0
mov ecx, esi
call fcn.004f5630
mov eax, dword [esi + 0x4c]
xor ebx, ebx
or edi, 0xffffffff
cmp eax, 0x2a
je 0x4f5b4e
cmp eax, 0x2b
jne 0x4f5ad2
lea ebx, [edi + 2]
jmp 0x4f5b4e
cmp eax, 0x3f
jne 0x4f5adc
lea edi, [eax - 0x3e]
jmp 0x4f5b4e
cmp eax, 0x7b
jne 0x4f5b89
mov ecx, esi
call fcn.004f5630
push SysReAllocString
push 0xa
mov ecx, esi
call fcn.004f81f0
cmp eax, 0x7fffffff
je 0x4f5bc3
mov eax, dword [esi + 0x4c]
mov ebx, dword [esi + 0x44]
cmp eax, 0x2c
je 0x4f5b14
mov edi, ebx
jmp 0x4f5b40
mov ecx, esi
call fcn.004f5630
cmp dword [esi + 0x4c], 0x7d
je 0x4f5b4e
push SysReAllocString
push 0xa
mov ecx, esi
call fcn.004f81f0
cmp eax, 0x7fffffff
je 0x4f5bc3
mov edi, dword [esi + 0x44]
mov eax, dword [esi + 0x4c]
cmp eax, 0x7d
jne 0x4f5bc3
cmp edi, 0xffffffff
je 0x4f5b4e
cmp edi, ebx
jl 0x4f5bc3
mov eax, dword [esi + 0x28]
mov ecx, esi
or dword [eax + 8], 4
call fcn.004f5630
test dword [esi + 0x50], 0x400
je 0x4f5b78
cmp dword [esi + 0x4c], 0x3f
jne 0x4f5b78
mov ecx, esi
mov byte [ebp - 8], 0
call fcn.004f5630
jmp 0x4f5b7c
mov byte [ebp - 8], 1
push dword [ebp - 8]
lea ecx, [esi + 0x24]
push edi
push ebx
call fcn.004f7280
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x4f56b0
pop edi
pop esi
mov al, cl
pop ebx
mov esp, ebp
pop ebp
ret
push 0xa
call fcn.004f3c20
push 4
call fcn.004f3c20
push 5
call fcn.004f3c20
push 0xe
call fcn.004f3c20
push 6
call fcn.004f3c20
push 7
call fcn.004f3c20
int3