1)   Chilkat Encryption .NET Component 2.2.0
Chilkat Crypt is an advanced .NET encryption component that offers both RSA public-key encryption with digital signatures as well as symmetric encryption algorithms including AES (Rijndael), Blowfish, and Twofish. Works with C#, ASP.NET, VB.NET.

 2)   Chilkat Digital Certificates Component 2.0.3
Chilkat Certificate makes it easy to get information about the security certificates that are stored on your computer. It also allows you to easily add certificates to a certificate store, remove certificates from a store, or find a certificate that