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Help me please! RSA Encrypt with .Net C#

Hi everybody,
I'm developing a C# .Net (1.1 Framework) Windows Application, and I
need to encrypt, using PKCS#1 v 1.5 padding, a string using an RSA
1024 bits public key, situated in a X.509 .cer file.

I don't really know what to do... I've read some forums but no one
could help me...

Can anyone help me please?

Thanks a lot.
Andrea Belmonte
www.andreabelmonte.com
www.cinqueterreedintorni.de
www.idearte.biz

Feb 8 '07 #1
1 3338
You can find an example of RSAPKCS#1 here
http://www.codeproject.com/useritems/PKSCStandard.asp

For X.509 you can take the time to study here:

http://msdn2.microsoft.com/en-us/lib...es(VS.80).aspx
"Andrea Belmonte - www.andreabelmonte.com" <in**@andreabelmonte.comha
scritto nel messaggio
news:11**********************@j27g2000cwj.googlegr oups.com...
Hi everybody,
I'm developing a C# .Net (1.1 Framework) Windows Application, and I
need to encrypt, using PKCS#1 v 1.5 padding, a string using an RSA
1024 bits public key, situated in a X.509 .cer file.

I don't really know what to do... I've read some forums but no one
could help me...

Can anyone help me please?

Thanks a lot.
Andrea Belmonte
www.andreabelmonte.com
www.cinqueterreedintorni.de
www.idearte.biz

Feb 8 '07 #2

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