VB.Net by API/System.Security.Cryptography

The System.Security.Cryptography namespace provides cryptographic services, including secure encoding and decoding of data, as well as many other operations, such as hashing, random number generation, and message authentication.

• CryptoStream
• DESCryptoServiceProvider
• DSACryptoServiceProvider
• HMACSHA1
• RSACryptoServiceProvider
• SHA1CryptoServiceProvider
• SymmetricAlgorithm