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Is this possibly to obfuscating / encrypt an array value?


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Sure.
But why ?

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I am too lazy to put those important values into a database then to use the UDF to inquire those values..I guess..just want a easy way..but it's not a secure way anyway right?

It's just for small workgroup so it won't be big issue. but...there are some smart guys there...you know...:mad2:

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Never ever do that!

Only store strong hashes of the pairs {login, passphrase}. Noone can use that even with plain source code.

This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.
Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe here
RegExp tutorial: enough to get started
PCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta.

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An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.
SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)
A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!
SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt)

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Users supply {login, passphrase}, you compute a strong hash of that pair. Your program (or an external file) holds a list of all valid hashes, maybe along with personal user data if needed. You lookup this list to find the same hash and voilà.

Read about the _Crypt_HashData function in help file. There are several hash algorithms available in _Crypt_DeriveKey.

Edited by jchd

This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.
Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe here
RegExp tutorial: enough to get started
PCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta.

SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.
SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.
An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.
SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)
A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!
SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt)

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14 hours ago, jchd said:

Users supply {login, passphrase}, you compute a strong hash of that pair. Your program (or an external file) holds a list of all valid hashes, maybe along with personal user data if needed. You lookup this list to find the same hash and voilà.

Read about the _Crypt_HashData function in help file. There are several hash algorithms available in _Crypt_DeriveKey.

Thanks jchd!

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