Top 20 NuGet asymmetric Packages

Encryption developed in .NET Standard. Asymmetric Cryptography Algorithms: RSA. Symmetric Cryptography Algorithms: AES, DES.
Helper methods for dealing with certificates.
Google Keyczar Library compatible implementation in .NET
Encrypt/Decrypt files and streams with PGP using a single line of code. Synchronous or asynchronous operation. Other features; ASCII Armor, data integrity packets, public/private key generation.
CBCrypt : Next-generation user authentication, beyond bcrypt, scrypt, pbkdf2 CBCrypt deterministically generates an asymmetric keypair from servername, username, and password. Users can authenticate to the server without ever sending their password. For more details, see
Helper methods for dealing with certificates.
Decryption utillity package. Helps decrypt things
Keyczar dotnet management Tool
The Scrypt (Silverlight Cryptography) library adds RSA Encryption, Decryption, Signing and Verification for Silverlight and Windows Phone 7. Key generation is performed asynchrounously so as not to block your UI. This library has been used successfully in Windows Phone 7 apps offered through AppHub....
Helper methods for creating encryption functionality with RSA and Rijndael.
Encryption utillity package. Helps encrypt things
Package Description