Function at 0x4399a4
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0x10]
and dword [ebp - 0x18], 0
push ebx
push esi
mov eax, dword [eax]
push edi
mov edi, dword [ebp + 0xc]
push edi
mov dword [ebp - 0x10], eax
call fcn.0044033d
pop ecx
mov ecx, dword [ebp - 0x10]
mov ebx, eax
test cl, 0x40
jne 0x4399da
cmp dword [0x49a20c], 0
je 0x439da5
cmp ebx, 5
jl 0x439da5
cmp dword [edi], 0x656c6966
jne 0x439da5
cmp byte [edi + 4], 0x3a
jne 0x439da5
and dword [ebp - 0xc], 0
lea eax, [ebx + 2]
or ecx, 0x40
cdq
mov dword [ebp - 0x10], ecx
xor ecx, ecx
test ebx, ebx
jle 0x439a37
cmp byte [ecx + edi], 0x26
jne 0x439a1c
xor esi, esi
inc esi
and dword [ebp - 0x1c], 0
jmp 0x439a2d
xorps xmm0, xmm0
movlpd qword [ebp - 0x24], xmm0
mov esi, dword [ebp - 0x20]
mov dword [ebp - 0x1c], esi
mov esi, dword [ebp - 0x24]
add eax, esi
adc edx, dword [ebp - 0x1c]
inc ecx
cmp ecx, ebx
jl 0x439a0d
push edx
push eax
call fcn.0040f716
mov edx, eax
mov dword [ebp - 8], edx
pop ecx
pop ecx
test edx, edx
jne 0x439a51
push 7
pop eax
jmp 0x439d81
cmp byte [edi + 5], 0x2f
push 5
pop esi
push 7
pop ecx
jne 0x439ab4
cmp byte [edi + 6], 0x2f
jne 0x439ab4
lea ebx, [edi + 7]
mov esi, ecx
mov al, byte [ebx]
test al, al
je 0x439ab4
cmp al, 0x2f
je 0x439a7a
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x439a6e
cmp esi, ecx
je 0x439ab4
cmp esi, 0x10
jne 0x439a97
push 9
push ebx
push str.localhost
call fcn.00466d45
add esp, 0xc
test eax, eax
je 0x439ab1
push ebx
lea eax, [esi - 7]
push eax
push str.invalid_uri_authority:__.s
call fcn.0040f603
mov esi, dword [ebp - 8]
add esp, 0xc
jmp 0x439d5c
mov edx, dword [ebp - 8]
mov bl, byte [esi + edi]
xor ecx, ecx
mov dword [ebp - 0x14], ecx
test bl, bl
je 0x439bff
cmp bl, 0x23
je 0x439b7b
inc esi
cmp bl, 0x25
jne 0x439b8a
mov al, byte [esi + edi]
mov byte [ebp - 1], al
movzx eax, al
test byte [eax + 0x487148], 8
je 0x439b8a
movzx eax, byte [esi + edi + 1]
test byte [eax + 0x487148], 8
je 0x439b8a
movsx ecx, byte [ebp - 1]
movsx edx, byte [esi + edi + 1]
mov eax, ecx
sar eax, 6
add esi, 2
and al, 1
push 7
pop ebx
imul bl
mov bl, cl
sub bl, al
mov eax, edx
sar eax, 6
and ebx, 0xf
push 7
pop ecx
and al, 1
shl ebx, 4
imul cl
mov cl, dl
sub cl, al
and ecx, 0xf
add ebx, ecx
mov ecx, dword [ebp - 0x14]
je 0x439b66
mov edx, dword [ebp - 8]
jmp 0x439bf0
cmp al, 0x23
je 0x439b6d
test ecx, ecx
jne 0x439b4f
cmp al, 0x3f
je 0x439b6d
cmp ecx, 1
jne 0x439b5c
cmp al, 0x3d
je 0x439b6d
cmp al, 0x26
je 0x439b6d
cmp ecx, 2
jne 0x439b65
cmp al, 0x26
je 0x439b6d
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x439b43
mov edx, dword [ebp - 8]
mov bl, byte [esi + edi]
test bl, bl
jne 0x439ac4
mov eax, dword [ebp - 0xc]
cmp ecx, 1
jne 0x439c02
mov byte [edx + eax], 0
inc eax
jmp 0x439c02
cmp ecx, 1
jne 0x439bd5
cmp bl, 0x26
je 0x439b99
cmp bl, 0x3d
jne 0x439bf0
mov eax, dword [ebp - 0xc]
cmp byte [edx + eax - 1], 0
je 0x439bc2
cmp bl, 0x26
jne 0x439bcb
mov ebx, eax
mov byte [edx + ebx], 0
inc ebx
mov dword [ebp - 0xc], ebx
mov eax, ebx
jmp 0x439bd1
cmp al, 0x23
je 0x439b70
cmp byte [esi + edi - 1], 0x26
je 0x439b70
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x439bb6
jmp 0x439b70
push 2
pop ecx
mov dword [ebp - 0x14], ecx
xor bl, bl
jmp 0x439bf3
test ecx, ecx
jne 0x439bde
cmp bl, 0x3f
je 0x439be8
cmp ecx, 2
jne 0x439bf0
cmp bl, 0x26
jne 0x439bf0
xor ecx, ecx
xor bl, bl
inc ecx
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0xc]
mov byte [edx + eax], bl
inc eax
mov dword [ebp - 0xc], eax
jmp 0x439b70
mov eax, dword [ebp - 0xc]
push edx
mov word [edx + eax], 0
call fcn.0044033d
inc edx
pop ecx
add edx, eax
jmp 0x439d2e
push edx
call fcn.0044033d
mov esi, eax
lea ebx, [edx + 1]
add ebx, esi
mov dword [ebp - 0xc], esi
push ebx
call fcn.0044033d
mov dword [ebp - 0x20], eax
pop ecx
pop ecx
cmp esi, 3
jne 0x439c51
mov eax, 0x6676
cmp ax, word [edx]
jne 0x439c51
push 0x73
pop eax
cmp al, byte [edx + 2]
jne 0x439c51
mov dword [ebp + 8], ebx
jmp 0x439d28
mov eax, dword [ebp - 0xc]
xor ecx, ecx
and dword [ebp - 0x1c], ecx
xor edi, edi
xor esi, esi
mov dword [ebp - 0x14], ecx
cmp eax, 5
jne 0x439c95
mov ecx, 0x68636163
cmp ecx, dword [edx]
jne 0x439d28
push 0x65
pop ecx
cmp cl, byte [edx + 4]
jne 0x439d28
mov ecx, 0x60000
mov edi, 0x499918
mov esi, ecx
mov dword [ebp - 0x1c], ecx
mov ecx, str.cache
mov dword [ebp - 0x14], ecx
cmp eax, 4
jne 0x439cbe
cmp dword [edx], 0x65646f6d
jne 0x439cbe
mov eax, dword [ebp - 0x10]
mov ecx, 0x87
and eax, ecx
mov esi, ecx
mov ecx, str.access
mov dword [ebp - 0x1c], eax
mov edi, 0x499930
mov dword [ebp - 0x14], ecx
test edi, edi
je 0x439d28
mov edx, dword [edi]
xor eax, eax
mov dword [ebp - 0xc], eax
test edx, edx
je 0x439cfb
push edx
call fcn.0044033d
pop ecx
mov ecx, dword [ebp - 0x20]
cmp ecx, eax
jne 0x439cea
push ecx
push edx
push ebx
call fcn.00466d45
add esp, 0xc
test eax, eax
je 0x439d07
mov eax, dword [ebp - 0xc]
inc eax
mov dword [ebp - 0xc], eax
mov edx, dword [edi + eax*8]
test edx, edx
jne 0x439ccd
mov ecx, dword [ebp - 0x14]
push ebx
push ecx
push str.no_such__s_mode:__s
jmp 0x439aa1
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi + eax*8 + 4]
test ecx, ecx
je 0x439cf8
mov eax, ecx
and eax, 0xffffff7f
cmp eax, dword [ebp - 0x1c]
jg 0x439d88
not esi
and esi, dword [ebp - 0x10]
or esi, ecx
mov dword [ebp - 0x10], esi
mov edx, dword [ebp - 0x20]
inc edx
add edx, ebx
cmp byte [edx], 0
jne 0x439c17
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
push edi
call fcn.0040e505
pop ecx
mov ecx, eax
mov eax, dword [ebp + 0x14]
mov dword [eax], ecx
test ecx, ecx
jne 0x439d71
push edi
push str.no_such_vfs:__s
call fcn.0040f603
pop ecx
pop ecx
mov dword [ebp - 0x18], 1
mov ecx, dword [ebp + 0x1c]
push esi
mov dword [ecx], eax
call fcn.0040f786
pop ecx
xor esi, esi
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp - 0x10]
mov dword [ecx], eax
mov ecx, dword [ebp + 0x18]
mov eax, dword [ebp - 0x18]
mov dword [ecx], esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push ebx
push dword [ebp - 0x14]
push str._s_mode_not_allowed:__s
call fcn.0040f603
mov esi, dword [ebp - 8]
add esp, 0xc
mov dword [ebp - 0x18], 3
jmp 0x439d63
lea eax, [ebx + 2]
cdq
push edx
push eax
call fcn.0040f716
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x439a49
push ebx
push edi
push esi
call fcn.00463680
add esp, 0xc
mov word [esi + ebx], 0
and dword [ebp - 0x10], 0xffffffbf
jmp 0x439d3a