Function at 0x4a7e90
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx]
push ebx
push esi
push edi
mov edi, eax
xor eax, eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], ecx
mov dword [ebp - 0x1c], edx
mov esi, edi
cmp edi, eax
jne 0x4a7eb5
xor esi, esi
jmp 0x4a7ecd
cmp byte [edi], al
je 0x4a7ec5
lea esp, [esp]
inc esi
cmp byte [esi], al
jne 0x4a7ec0
sub esi, edi
and esi, 0x3fffffff
test cl, 0x40
jne 0x4a7ede
cmp dword [0x673b4c], eax
je 0x4a8372
cmp esi, 5
jl 0x4a8372
cmp dword [edi], 0x656c6966
jne 0x4a8372
cmp byte [edi + 4], 0x3a
jne 0x4a8372
or dword [ebp - 4], 0x40
xor edx, edx
xor ebx, ebx
lea ecx, [esi + 2]
mov dword [ebp - 0x18], edx
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], ecx
cmp esi, 2
jl 0x4a7f3a
xor ecx, ecx
cmp byte [edi + eax], 0x26
sete cl
add ebx, ecx
xor ecx, ecx
cmp byte [edi + eax + 1], 0x26
sete cl
add eax, 2
add edx, ecx
lea ecx, [esi - 1]
cmp eax, ecx
jl 0x4a7f16
mov dword [ebp - 0x18], edx
cmp eax, esi
jge 0x4a7f4a
xor edx, edx
cmp byte [eax + edi], 0x26
sete dl
add dword [ebp - 0x10], edx
call fcn.004a2900
test eax, eax
jne 0x4a7f6b
mov eax, dword [ebp - 0x18]
add eax, ebx
add eax, dword [ebp - 0x10]
push eax
call fcn.00475a60
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
jne 0x4a7f77
pop edi
pop esi
mov eax, 7
pop ebx
mov esp, ebp
pop ebp
ret
mov dl, 0x2f
cmp byte [edi + 5], dl
jne 0x4a7fed
cmp byte [edi + 6], dl
jne 0x4a7fed
mov al, byte [edi + 7]
lea ecx, [edi + 7]
mov esi, 7
mov dword [ebp - 0x24], ecx
test al, al
je 0x4a7ff2
cmp al, dl
je 0x4a7fa2
mov al, byte [esi + edi + 1]
inc esi
test al, al
jne 0x4a7f95
cmp esi, 7
je 0x4a7ff2
cmp esi, 0x10
jne 0x4a7fd1
lea eax, [esi - 7]
mov edx, str.localhost
mov ebx, dword [edx]
cmp ebx, dword [ecx]
jne 0x4a7fce
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x4a7fb4
mov cl, byte [ecx]
cmp cl, byte [edx]
je 0x4a7ff2
mov ecx, dword [ebp - 0x24]
push ecx
add esi, 0xfffffff9
push esi
push str.invalid_uri_authority:__.s
call fcn.0047fd30
mov edx, dword [ebp + 0x14]
add esp, 0xc
mov dword [edx], eax
jmp 0x4a83d8
mov esi, 5
mov al, byte [esi + edi]
xor edx, edx
mov dword [ebp - 0x10], edx
test al, al
je 0x4a815a
cmp al, 0x23
je 0x4a8148
inc esi
cmp al, 0x25
jne 0x4a80c7
mov cl, byte [esi + edi]
movzx ebx, cl
test byte [ebx + 0x57f038], 8
je 0x4a80c7
movzx ebx, byte [esi + edi + 1]
test byte [ebx + 0x57f038], 8
je 0x4a80c7
movsx eax, cl
movsx ecx, byte [esi + edi + 1]
mov edx, eax
sar edx, 6
and dl, 1
mov bl, dl
add bl, bl
add bl, bl
add bl, bl
sub bl, dl
sub al, bl
mov edx, ecx
sar edx, 6
and dl, 1
mov bl, dl
add bl, bl
add bl, bl
add bl, bl
sub bl, dl
mov edx, dword [ebp - 0x10]
sub cl, bl
and eax, 0xf
shl eax, 4
add esi, 2
and ecx, 0xf
add eax, ecx
jne 0x4a8130
mov al, byte [esi + edi]
test al, al
je 0x4a813d
lea ebx, [ebx]
cmp al, 0x23
je 0x4a813d
test edx, edx
jne 0x4a80a0
cmp al, 0x3f
jmp 0x4a80b6
cmp edx, 1
jne 0x4a80af
cmp al, 0x3d
je 0x4a813d
jmp 0x4a80b4
cmp edx, 2
jne 0x4a80bc
cmp al, 0x26
je 0x4a813d
mov al, byte [esi + edi + 1]
inc esi
test al, al
jne 0x4a8090
jmp 0x4a813d
cmp edx, 1
jne 0x4a8113
cmp al, 0x26
je 0x4a80d4
cmp al, 0x3d
jne 0x4a8130
mov ecx, dword [ebp - 0xc]
mov ebx, dword [ebp - 8]
cmp byte [ebx + ecx - 1], 0
jne 0x4a80fe
mov al, byte [esi + edi]
test al, al
je 0x4a813d
cmp al, 0x23
je 0x4a813d
cmp byte [esi + edi - 1], 0x26
je 0x4a813d
mov al, byte [esi + edi + 1]
inc esi
test al, al
jne 0x4a80e8
jmp 0x4a813d
cmp al, 0x26
jne 0x4a810c
mov byte [ebx + ecx], 0
inc ecx
mov dword [ebp - 0xc], ecx
jmp 0x4a812e
mov edx, 2
jmp 0x4a812b
test edx, edx
jne 0x4a811d
cmp al, 0x3f
je 0x4a8126
jmp 0x4a8130
cmp edx, 2
jne 0x4a8130
cmp al, 0x26
jne 0x4a8130
mov edx, 1
mov dword [ebp - 0x10], edx
xor al, al
mov ecx, dword [ebp - 0xc]
mov ebx, dword [ebp - 8]
mov byte [ebx + ecx], al
inc ecx
mov dword [ebp - 0xc], ecx
mov al, byte [esi + edi]
test al, al
jne 0x4a8002
cmp edx, 1
jne 0x4a815a
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov byte [ecx + eax], 0
inc eax
jmp 0x4a815d
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov word [ecx + eax], 0
cmp byte [ecx], 0
mov eax, ecx
je 0x4a8176
lea ecx, [ecx]
inc eax
cmp byte [eax], 0
jne 0x4a8170
sub eax, ecx
and eax, 0x3fffffff
cmp byte [eax + ecx + 1], 0
lea edx, [eax + ecx + 1]
je 0x4a83ad
lea esp, [esp]
mov eax, edx
inc eax
cmp byte [eax], 0
jne 0x4a8192
sub eax, edx
and eax, 0x3fffffff
lea ebx, [eax + edx + 1]
xor esi, esi
mov dword [ebp - 0x10], ebx
mov ecx, ebx
cmp ebx, esi
jne 0x4a81b3
mov dword [ebp - 0xc], esi
jmp 0x4a81c9
cmp byte [ebx], 0
je 0x4a81be
inc ecx
cmp byte [ecx], 0
jne 0x4a81b8
sub ecx, ebx
and ecx, 0x3fffffff
mov dword [ebp - 0xc], ecx
cmp eax, 3
jne 0x4a81f3
cmp byte [edx], 0x76
jne 0x4a8340
cmp byte [edx + 1], 0x66
jne 0x4a8340
cmp byte [edx + 2], 0x73
jne 0x4a8340
mov dword [ebp - 0x1c], ebx
jmp 0x4a8340
cmp eax, 5
jne 0x4a8224
cmp dword [edx], 0x68636163
jne 0x4a8340
cmp byte [edx + 4], 0x65
jne 0x4a8340
mov eax, 0x60000
mov dword [ebp - 0x24], eax
mov edi, 0x674954
mov dword [ebp - 0x18], str.cache
jmp 0x4a8254
cmp eax, 4
jne 0x4a8340
cmp dword [edx], 0x65646f6d
jne 0x4a8340
mov eax, dword [ebp - 4]
mov dword [ebp - 0x24], 0x87
mov edi, 0x67496c
and eax, 0x87
mov dword [ebp - 0x18], str.access
mov ecx, dword [edi]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x14], esi
cmp ecx, esi
je 0x4a8301
mov eax, ecx
test ecx, ecx
je 0x4a827d
cmp byte [ecx], 0
je 0x4a8276
nop
inc eax
cmp byte [eax], 0
jne 0x4a8270
sub eax, ecx
and eax, 0x3fffffff
cmp dword [ebp - 0xc], eax
jne 0x4a82ee
mov esi, dword [ebp - 0xc]
mov edx, ebx
cmp esi, 4
jb 0x4a82a4
lea esp, [esp]
mov eax, dword [edx]
cmp eax, dword [ecx]
jne 0x4a82a8
sub esi, 4
add ecx, 4
add edx, 4
cmp esi, 4
jae 0x4a8290
test esi, esi
je 0x4a831b
movzx eax, byte [edx]
movzx ebx, byte [ecx]
sub eax, ebx
jne 0x4a82e3
cmp esi, 1
jbe 0x4a8318
movzx eax, byte [edx + 1]
movzx ebx, byte [ecx + 1]
sub eax, ebx
jne 0x4a82e3
cmp esi, 2
jbe 0x4a8318
movzx eax, byte [edx + 2]
movzx ebx, byte [ecx + 2]
sub eax, ebx
jne 0x4a82e3
cmp esi, 3
jbe 0x4a8318
movzx eax, byte [edx + 3]
movzx ecx, byte [ecx + 3]
sub eax, ecx
mov ebx, dword [ebp - 0x10]
sar eax, 0x1f
or eax, 1
je 0x4a831b
mov eax, dword [ebp - 0x14]
mov ecx, dword [edi + eax*8 + 8]
inc eax
mov dword [ebp - 0x14], eax
test ecx, ecx
jne 0x4a8264
mov eax, dword [ebp - 0x18]
push ebx
push eax
push str.no_such__s_mode:__s
call fcn.0047fd30
add esp, 0xc
jmp 0x4a83d3
mov ebx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x14]
mov eax, dword [edi + edx*8 + 4]
test eax, eax
je 0x4a8301
mov ecx, eax
and ecx, 0xffffff7f
cmp ecx, dword [ebp - 0x20]
jg 0x4a8354
mov ecx, dword [ebp - 0x24]
not ecx
and ecx, dword [ebp - 4]
or ecx, eax
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 0xc]
cmp byte [edx + ebx + 1], 0
lea edx, [edx + ebx + 1]
jne 0x4a8190
jmp 0x4a83ad
mov edx, dword [ebp - 0x18]
push ebx
push edx
push str._s_mode_not_allowed:__s
call fcn.0047fd30
mov ecx, dword [ebp + 0x14]
add esp, 0xc
mov dword [ecx], eax
mov esi, 3
jmp 0x4a83dd
call fcn.004a2900
test eax, eax
jne 0x4a7f6b
lea edx, [esi + 2]
push edx
call fcn.00475a60
mov ebx, eax
add esp, 4
mov dword [ebp - 8], ebx
test ebx, ebx
je 0x4a7f6b
push esi
push edi
push ebx
call fcn.00534c80
add esp, 0xc
and dword [ebp - 4], 0xffffffbf
mov word [ebx + esi], 0
mov eax, dword [ebp - 0x1c]
push eax
call fcn.00475750
mov ecx, dword [ebp + 0xc]
add esp, 4
mov dword [ecx], eax
test eax, eax
jne 0x4a83f2
mov edx, dword [ebp - 0x1c]
push edx
push str.no_such_vfs:__s
call fcn.0047fd30
add esp, 8
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
mov esi, 1
mov edx, dword [ebp - 8]
push edx
call fcn.0046a6a0
add esp, 4
mov dword [ebp - 8], 0
jmp 0x4a83f5
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x10]
mov dword [eax], ecx
mov eax, dword [ebp - 8]
pop edi
mov dword [edx], eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret