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How to decrypt C# code in php

Dinesh Pise
Ranch Hand

Joined: Jul 18, 2012
Posts: 30
Hi friends,

I have written code C# for encryption using Rijndael algorithm.Now i want to decrypt it in php. I tried for that but not getting exact string which i encrypted.
Below is the encryption code for C#.



Decryption code in php is



Using above php code ,I am not getting original value. Kindly advice.....

Regards,
Dinesh Pise
Nick Charles
Ranch Hand

Joined: Oct 09, 2011
Posts: 71

I would first verify that a specific plain text string gets encrypted to the exact same encrypted and encoded string in both environments. If not, then the algorithms are not compatible (perhaps due to differences in interpretation of the algorithm, or perhaps in one group 'tweaking' the algorithm to 'make it better'). If the encoded strings are not the same, you will have to try other algorithms until you find one that generates the same encoded string on both platforms.
 
It is sorta covered in the JavaRanch Style Guide.
 
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