Function at 0x543f18
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
mov edi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [eax]
mov eax, dword [ebp + 8]
xor ebx, ebx
mov ecx, edi
mov dword [ebp - 0x10], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 0x1c], eax
call fcn.0051d202
mov esi, eax
test dl, 0x40
jne 0x543f50
cmp dword [0x663b8c], ebx
je 0x544295
cmp esi, 5
jl 0x544295
push 5
push str.file:
push edi
call fcn.005a1df6
add esp, 0xc
test eax, eax
jne 0x544295
or dword [ebp - 8], 0x40
cmp esi, ebx
mov dword [ebp - 4], ebx
lea ecx, [esi + 2]
jle 0x543f8f
xor edx, edx
cmp byte [eax + edi], 0x26
sete dl
add ecx, edx
inc eax
cmp eax, esi
jl 0x543f7f
push ecx
call fcn.005409ad
pop ecx
mov dword [ebp - 0xc], eax
cmp eax, ebx
jne 0x543fa5
push 7
pop eax
jmp 0x544312
cmp byte [edi + 5], 0x2f
jne 0x543ffe
cmp byte [edi + 6], 0x2f
jne 0x543ffe
lea ebx, [edi + 7]
mov al, byte [ebx]
push 7
pop esi
test al, al
je 0x544001
cmp al, 0x2f
je 0x543fc9
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x543fbd
cmp esi, 7
je 0x544001
cmp esi, 0x10
jne 0x543fe7
push 9
push ebx
push str.localhost
call fcn.005a1df6
add esp, 0xc
test eax, eax
je 0x544001
push ebx
add esi, 0xfffffff9
push esi
push str.invalid_uri_authority:__.s
call fcn.0052bbf6
add esp, 0xc
jmp 0x5442e6
push 5
pop esi
mov dl, byte [esi + edi]
and dword [ebp + 8], 0
test dl, dl
je 0x54413b
cmp dl, 0x23
je 0x544128
inc esi
cmp dl, 0x25
jne 0x5440aa
mov al, byte [esi + edi]
movzx ecx, al
test byte [ecx + 0x6140b8], 8
je 0x5440aa
movzx ecx, byte [esi + edi + 1]
test byte [ecx + 0x6140b8], 8
je 0x5440aa
movsx eax, al
inc esi
movsx ebx, byte [esi + edi]
call fcn.0051dcae
movzx edx, al
mov eax, ebx
shl edx, 4
call fcn.0051dcae
movzx eax, al
add edx, eax
inc esi
test edx, edx
jne 0x544111
jmp 0x5440a1
cmp al, 0x23
je 0x54411d
cmp dword [ebp + 8], 0
jne 0x544080
cmp al, 0x3f
je 0x54411d
cmp dword [ebp + 8], 1
jne 0x544096
cmp al, 0x3d
je 0x54411d
cmp al, 0x26
je 0x54411d
cmp dword [ebp + 8], 2
jne 0x5440a0
cmp al, 0x26
je 0x54411d
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x54406a
jmp 0x54411d
xor eax, eax
inc eax
cmp dword [ebp + 8], eax
jne 0x5440f6
cmp dl, 0x26
je 0x5440bc
cmp dl, 0x3d
jne 0x544111
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
cmp byte [ecx + eax - 1], 0
je 0x5440e4
cmp dl, 0x26
jne 0x5440ed
mov byte [ecx + eax], 0
inc eax
mov dword [ebp - 4], eax
jmp 0x54410f
cmp al, 0x23
je 0x54411d
cmp byte [esi + edi - 1], 0x26
je 0x54411d
inc esi
mov al, byte [esi + edi]
test al, al
jne 0x5440d8
jmp 0x54411d
mov dword [ebp + 8], 2
jmp 0x54410f
cmp dword [ebp + 8], 0
jne 0x544101
cmp dl, 0x3f
je 0x54410c
cmp dword [ebp + 8], 2
jne 0x544111
cmp dl, 0x26
jne 0x544111
mov dword [ebp + 8], eax
xor dl, dl
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
inc dword [ebp - 4]
mov byte [eax + ecx], dl
mov dl, byte [esi + edi]
test dl, dl
jne 0x544010
cmp dword [ebp + 8], 1
jne 0x54413b
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
inc dword [ebp - 4]
mov byte [eax + ecx], 0
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
add eax, ecx
mov byte [eax], 0
mov byte [eax + 1], 0
call fcn.0051d202
jmp 0x54426a
mov ecx, esi
call fcn.0051d202
mov edx, eax
lea edi, [edx + esi + 1]
mov ecx, edi
mov dword [ebp - 0x20], edx
mov dword [ebp + 8], edi
call fcn.0051d202
mov dword [ebp - 0x18], eax
cmp edx, 3
jne 0x544191
push edx
push esi
push 0x6192a0
call fcn.005a1df6
add esp, 0xc
test eax, eax
jne 0x544191
mov dword [ebp - 0x1c], edi
jmp 0x544264
xor ebx, ebx
xor edi, edi
cmp dword [ebp - 0x20], 5
mov dword [ebp - 4], ebx
mov dword [ebp - 0x14], ebx
jne 0x5441cd
push 5
push esi
push str.cache
call fcn.005a1df6
add esp, 0xc
test eax, eax
jne 0x544264
mov ebx, 0x60000
mov dword [ebp - 0x14], ebx
mov edi, 0x6649dc
mov dword [ebp - 4], str.cache
cmp dword [ebp - 0x20], 4
jne 0x544200
push 4
push esi
push str.mode
call fcn.005a1df6
add esp, 0xc
test eax, eax
jne 0x544200
mov ebx, dword [ebp - 8]
mov eax, 0x87
mov dword [ebp - 0x14], eax
mov edi, 0x6649f4
and ebx, eax
mov dword [ebp - 4], str.access
xor esi, esi
cmp edi, esi
je 0x544264
cmp dword [edi], esi
je 0x544234
mov eax, edi
mov ecx, dword [eax]
call fcn.0051d202
cmp dword [ebp - 0x18], eax
jne 0x54422b
push dword [ebp - 0x18]
push ecx
push dword [ebp + 8]
call fcn.005a1df6
add esp, 0xc
test eax, eax
je 0x544244
inc esi
lea eax, [edi + esi*8]
cmp dword [eax], 0
jne 0x54420c
push dword [ebp + 8]
push dword [ebp - 4]
push str.no_such__s_mode:__s
jmp 0x543ff1
mov esi, dword [edi + esi*8 + 4]
test esi, esi
je 0x544234
mov eax, esi
and eax, 0xffffff7f
cmp eax, ebx
jg 0x544279
mov eax, dword [ebp - 0x14]
not eax
and eax, dword [ebp - 8]
or eax, esi
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp + 8]
lea esi, [eax + ecx + 1]
cmp byte [esi], 0
jne 0x544154
jmp 0x5442c5
push dword [ebp + 8]
push dword [ebp - 4]
push str._s_mode_not_allowed:__s
call fcn.0052bbf6
add esp, 0xc
mov dword [ebp - 0x10], 3
jmp 0x5442ed
lea eax, [esi + 2]
push eax
call fcn.005409ad
mov ebx, eax
pop ecx
mov dword [ebp - 0xc], ebx
test ebx, ebx
je 0x543f9d
push esi
push edi
push ebx
call fcn.0059d730
lea eax, [ebx + esi]
add esp, 0xc
and dword [ebp - 8], 0xffffffbf
mov byte [eax], 0
mov byte [eax + 1], 0
push dword [ebp - 0x1c]
call fcn.005252d3
pop ecx
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
test eax, eax
jne 0x5442ff
push dword [ebp - 0x1c]
push str.no_such_vfs:__s
call fcn.0052bbf6
pop ecx
pop ecx
mov dword [ebp - 0x10], 1
mov ecx, dword [ebp + 0x18]
push dword [ebp - 0xc]
mov dword [ecx], eax
call fcn.0051cfcb
pop ecx
xor eax, eax
jmp 0x544302
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp - 8]
mov dword [ecx], edx
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
mov eax, dword [ebp - 0x10]
pop edi
pop esi
pop ebx
leave
ret