Decrypt

[mila]

Hi All,

I want ask some question about decrypt File.

I have Encrypt File (.ini) and put in -> @ScriptDir & "\MasterListEnc.ini"

When i want to use that file, i have to decrypt file like this :

_Crypt_DecryptFile(@ScriptDir & "\MasterListEnc.ini", @ScriptDir & "\MasterList.ini", pass, $CALG_DES)

It work to decrypt & read the data. But the problem is when i run my program, decrypt file will show. My question is how to hide decrypt file when i run my application?

I need help. Thank U.

[omikron48]

Why not just encrypt the text, store it in a file, then read it and decrypt it from memory.

[mila]

Hi Omikron48,

Can u give me example to read and decrypt from memory?

Thanks.

[omikron48]

Look at _Crypt_EncryptData and _Crypt_DecryptData.

The basic idea is that you store your data as encrypted text inside a file. When your program runs, it reads the encrypted text from the file then stores it in a variable. You then decrypt the data while it's in memory then process it from there. Afterwards, you just encrypt your data again then write it into the file.

[mila]

I understand what u mean. But i already have .ini file encrypted, it contain hundred data.

my .ini format :

[1]
NAME = A
DIV = CH
EMAIL = a@ccc.com
TELEPON = n/a
[2]
NAME = B
DIV = CH
EMAIL = b@ccc.com
TELEPON = n/a
'
'
'
[100]

if i using _Crypt_EncryptData, _Crypt_DecryptData i have to change my format file.

How to Encrypt .ini file using _Crypt_EncryptData then decrypt it again?