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+---- Thread: [.NET] [PHP & VB.NET] Encryption for php and vb.Net needed (/showthread.php?tid=4714756)
[PHP & VB.NET] Encryption for php and vb.Net needed - ๖ۣۜMrRoot - Mar 4, 2015
Hello,
So I'm trying to transfer encrypted text (no matter what encryption method) from a .net program to a php server to store in MySQL, I prefer something with only numbers & letters and it needs to be decryptable (not md5 or similar).
It's because when for ex. I transfer text using GET (It needs to be GET, not POST) and it contains stuff like ":" and "-" only half of the uploaded text is stored.
Base64 & XOR Didn't work.
So does anyone have any other encryptions and the code for it?
Thank you.
* - Zyklon A - Mar 4, 2015
Get the raw bytes of the data you need to encrypt. Use AES to encrypt the data and convert them into UrlSafeBase64 string (replace + with - and / with _). On the server side just use reverse process.
* - ๖ۣۜMrRoot - Mar 4, 2015
(Mar 4, 2015 05:23 AM)Deodorant Wrote: Get the raw bytes of the data you need to encrypt. Use AES to encrypt the data and convert them into UrlSafeBase64 string (replace + with - and / with _). On the server side just use reverse process.
I have no problem with the + & /, I have problem with the "&" it deletes all text after the &
(Mar 4, 2015 05:23 AM)Deodorant Wrote: Get the raw bytes of the data you need to encrypt. Use AES to encrypt the data and convert them into UrlSafeBase64 string (replace + with - and / with _). On the server side just use reverse process.
OOh you meant replacing the Base64 + and /'s? Okay sorry for my stupidity
Alright no nvm, I'm getting this error while converting in vb.Net to base64
http://skypepaste.ga/23048622
* - Zyklon A - Mar 4, 2015
(Mar 4, 2015 06:11 AM)CallofCyandic Wrote: I have no problem with the + & /, I have problem with the "&" it deletes all text after the &
OOh you meant replacing the Base64 + and /'s? Okay sorry for my stupidity
Alright no nvm, I'm getting this error while converting in vb.Net to base64
http://skypepaste.ga/23048622
What are you trying to convert to base64? The error is pretty straightforward.
The GET request look like this "url.com?data1=something&data2=something. "&" is used as a delimiter.
* - ๖ۣۜMrRoot - Mar 4, 2015
(Mar 4, 2015 06:51 AM)Deodorant Wrote: What are you trying to convert to base64? The error is pretty straightforward.
The GET request look like this "url.com?data1=something&data2=something. "&" is used as a delimiter.
Alright, I was pretty stupid, I thought the error was from encrypting but It was a decrypt error (if an error occurs, it retries it in the decrypted state).
Just nvm, thanks for your help man, it's fixed.