Function at 0x4b43b0
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x20
mov eax, dword [esp + 0x2c]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x34]
mov edx, dword [eax]
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], edx
push edi
test esi, esi
jne 0x4b43d5
xor edi, edi
jmp 0x4b43ef
mov edi, esi
lea ecx, [edi + 1]
nop word [eax + eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x4b43e0
sub edi, ecx
and edi, 0x3fffffff
test dl, 0x40
jne 0x4b4401
cmp byte [0x56f0fe], 0
je 0x4b4926
cmp edi, 5
jb 0x4b4926
cmp dword [esi], 0x656c6966
jne 0x4b4926
cmp byte [esi + 4], 0x3a
jne 0x4b4926
or edx, 0x40
mov dword [esp + 0x10], 0
xor ebp, ebp
mov dword [esp + 0x14], edx
lea ebx, [edi + 8]
xor eax, eax
cmp byte [eax + esi], 0x26
jne 0x4b4445
mov ecx, 1
xor edx, edx
jmp 0x4b4456
xorps xmm0, xmm0
movlpd qword [esp + 0x24], xmm0
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
add ebx, ecx
adc ebp, edx
inc eax
cmp eax, edi
jl 0x4b4436
call fcn.004ded00
test eax, eax
jne 0x4b4970
push ebp
push ebx
call fcn.004b17f0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4b4970
mov dword [ebx], 0
mov eax, 5
add ebx, 4
cmp byte [esi + 5], 0x2f
mov dword [esp + 0x38], ebx
jne 0x4b4504
cmp byte [esi + 6], 0x2f
jne 0x4b4504
mov cl, byte [esi + 7]
lea edx, [esi + 7]
mov eax, 7
test cl, cl
je 0x4b4504
nop dword [eax]
cmp cl, 0x2f
je 0x4b44be
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4b44b0
cmp eax, 7
je 0x4b4504
cmp eax, 0x10
jne 0x4b44e5
mov ecx, 0x61636f6c
cmp ecx, dword [edx]
jne 0x4b44e5
mov ecx, 0x736f686c
cmp ecx, dword [edx + 4]
jne 0x4b44e5
mov ecx, 0x74
cmp cl, byte [edx + 8]
je 0x4b4504
push edx
add eax, 0xfffffff9
mov dword [esp + 0x1c], 1
push eax
push str.invalid_uri_authority:__.s
call fcn.00450c20
add esp, 0xc
jmp 0x4b48d7
mov dl, byte [eax + esi]
xor edi, edi
test dl, dl
je 0x4b46bb
xor ebp, ebp
cmp dl, 0x23
je 0x4b45b7
inc eax
cmp dl, 0x25
jne 0x4b45fb
mov bl, byte [eax + esi]
movzx ecx, bl
test byte [ecx + 0x52e778], 8
je 0x4b45f7
movzx ecx, byte [eax + esi + 1]
test byte [ecx + 0x52e778], 8
je 0x4b45f7
mov ch, byte [eax + esi + 1]
mov dl, bl
sar dl, 6
add eax, 2
and dl, 1
mov cl, dl
shl cl, 3
sub cl, dl
sub bl, cl
mov cl, ch
sar cl, 6
and ebx, 0xf
and cl, 1
add ebx, ebx
mov dl, cl
shl dl, 3
sub dl, cl
mov cl, ch
sub cl, dl
and ecx, 0xf
lea edx, [ecx + ebx*8]
test edx, edx
jne 0x4b45e3
mov cl, byte [eax + esi]
test cl, cl
je 0x4b45a8
nop dword [eax]
cmp cl, 0x23
je 0x4b45a8
test edi, edi
jne 0x4b459e
cmp cl, 0x3f
jmp 0x4b45d6
cmp edi, 1
jne 0x4b45ce
cmp cl, 0x3d
jne 0x4b45d3
mov ebx, dword [esp + 0x38]
mov dl, byte [eax + esi]
test dl, dl
jne 0x4b4513
mov eax, dword [esp + 0x10]
cmp edi, 1
jne 0x4b46bd
mov byte [ebx + eax], 0
inc eax
jmp 0x4b46bd
cmp edi, 2
jne 0x4b45d8
cmp cl, 0x26
je 0x4b45a8
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4b4590
jmp 0x4b45a8
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x38]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x4b45ac
mov ebx, dword [esp + 0x38]
cmp edi, 1
jne 0x4b467b
cmp dl, 0x26
je 0x4b460e
cmp dl, 0x3d
jne 0x4b46a8
cmp byte [ebx + ebp - 1], 0
jne 0x4b463a
mov cl, byte [eax + esi]
test cl, cl
je 0x4b45ac
nop dword [eax]
cmp cl, 0x23
je 0x4b45ac
cmp byte [eax + esi - 1], 0x26
je 0x4b45ac
mov cl, byte [eax + esi + 1]
inc eax
test cl, cl
jne 0x4b4620
jmp 0x4b45ac
cmp dl, 0x26
jne 0x4b4661
mov edx, dword [esp + 0x10]
mov byte [ebx + edx], 0
inc edx
mov dword [esp + 0x10], edx
xor dl, dl
mov ecx, dword [esp + 0x10]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x4b45ac
mov ecx, dword [esp + 0x10]
xor dl, dl
mov edi, 2
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x4b45ac
test edi, edi
jne 0x4b4697
cmp dl, 0x3f
je 0x4b46a1
mov ecx, dword [esp + 0x10]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x4b45ac
cmp edi, 2
jne 0x4b46a8
cmp dl, 0x26
jne 0x4b46a8
mov edi, 1
xor dl, dl
mov ecx, dword [esp + 0x10]
mov byte [ebx + ecx], dl
inc ecx
mov dword [esp + 0x10], ecx
mov ebp, ecx
jmp 0x4b45ac
xor eax, eax
mov dword [ebx + eax], 0
test ebx, ebx
jne 0x4b46cc
xor ecx, ecx
jmp 0x4b46e0
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b46d1
sub ecx, edx
and ecx, 0x3fffffff
lea edx, [ebx + 1]
add edx, ecx
cmp byte [edx], 0
je 0x4b48a8
mov ebp, 0x6676
mov ebx, 0x73
mov ecx, edx
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b4700
sub ecx, esi
lea eax, [edx + 1]
and ecx, 0x3fffffff
add eax, ecx
mov dword [esp + 0x10], eax
jne 0x4b471e
xor edi, edi
jmp 0x4b4736
mov edi, eax
lea esi, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x4b4723
mov eax, dword [esp + 0x10]
sub edi, esi
and edi, 0x3fffffff
cmp ecx, 3
jne 0x4b4756
cmp bp, word [edx]
jne 0x4b4894
cmp bl, byte [edx + 2]
jne 0x4b4894
mov dword [esp + 0x34], eax
jmp 0x4b4894
cmp ecx, 5
jne 0x4b478e
mov eax, 0x68636163
cmp eax, dword [edx]
jne 0x4b4894
mov eax, 0x65
cmp al, byte [edx + 4]
jne 0x4b4894
mov ebp, 0x60000
mov dword [esp + 0x20], str.cache
mov eax, 0x570b98
mov dword [esp + 0x24], ebp
jmp 0x4b47bf
cmp ecx, 4
jne 0x4b4894
cmp dword [edx], 0x65646f6d
jne 0x4b4894
mov ecx, dword [esp + 0x14]
mov ebp, 0x87
and ecx, ebp
mov dword [esp + 0x20], str.access
mov eax, 0x570bb0
mov dword [esp + 0x24], ecx
mov esi, dword [eax]
xor ebx, ebx
mov dword [esp + 0x1c], eax
test esi, esi
je 0x4b4842
nop dword [eax + eax]
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b47d5
sub ecx, edx
and ecx, 0x3fffffff
cmp edi, ecx
jne 0x4b4836
mov ecx, dword [esp + 0x10]
mov edx, edi
sub edx, 4
jb 0x4b4804
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x4b4809
add ecx, 4
add esi, 4
sub edx, 4
jae 0x4b47f3
cmp edx, 0xfffffffc
je 0x4b4861
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x4b4836
cmp edx, 0xfffffffd
je 0x4b4861
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x4b4836
cmp edx, 0xfffffffe
je 0x4b4861
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x4b4836
cmp edx, 0xffffffff
je 0x4b4861
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x4b4861
mov eax, dword [esp + 0x1c]
inc ebx
mov esi, dword [eax + ebx*8]
test esi, esi
jne 0x4b47d0
push dword [esp + 0x10]
mov dword [esp + 0x1c], 1
push dword [esp + 0x24]
push str.no_such__s_mode:__s
call fcn.00450c20
add esp, 0xc
jmp 0x4b48d7
mov ecx, dword [esp + 0x1c]
mov ecx, dword [ecx + ebx*8 + 4]
test ecx, ecx
je 0x4b4842
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [esp + 0x24]
jg 0x4b4907
not ebp
mov ebx, 0x73
and ebp, dword [esp + 0x14]
or ebp, ecx
mov dword [esp + 0x14], ebp
mov ebp, 0x6676
mov edx, dword [esp + 0x10]
inc edx
add edx, edi
cmp byte [edx], 0
jne 0x4b46f8
mov ebx, dword [esp + 0x38]
mov esi, dword [esp + 0x34]
push esi
call fcn.00456e10
mov ecx, eax
add esp, 4
mov eax, dword [esp + 0x40]
mov dword [eax], ecx
test ecx, ecx
jne 0x4b48eb
push esi
push str.no_such_vfs:__s
mov dword [esp + 0x20], 1
call fcn.00450c20
add esp, 8
mov ecx, dword [esp + 0x48]
push dword [esp + 0x38]
mov dword [ecx], eax
call fcn.00452140
add esp, 4
xor ebx, ebx
mov ecx, dword [esp + 0x3c]
mov eax, dword [esp + 0x14]
pop edi
pop esi
mov dword [ecx], eax
mov ecx, dword [esp + 0x3c]
mov eax, dword [esp + 0x10]
pop ebp
mov dword [ecx], ebx
pop ebx
add esp, 0x20
ret
push dword [esp + 0x10]
mov dword [esp + 0x1c], 3
push dword [esp + 0x24]
push str._s_mode_not_allowed:__s
call fcn.00450c20
add esp, 0xc
jmp 0x4b48d7
call fcn.004ded00
test eax, eax
jne 0x4b4970
lea eax, [edi + 8]
push 0
push eax
call fcn.004b17f0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4b4970
mov dword [ebx], 0
add ebx, 4
mov dword [esp + 0x38], ebx
test edi, edi
je 0x4b495f
push edi
push esi
push ebx
call fcn.004fd090
add esp, 0xc
and dword [esp + 0x14], 0xffffffbf
mov dword [ebx + edi], 0
jmp 0x4b48a8
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
add esp, 0x20
ret