Chilkat Encryption .NET Component - RSA / AES This component provides: Easy-to-use RSA public-key encryption and decryption. Digital signature creation and validation. 128, 192, and 256-bit AES Rijndael Encryption and ... Cost: $449 Buy full version       Trial version           Descriptions Chilkat Encryption .NET Component - RSA / AES: This component provides: Easy-to-use RSA public-key encryption and decryption. Digital signature creation and validation. 128, 192, and 256-bit AES Rijndael Encryption and Decryption. 128, 192, and 256-bit Blowfish and Twofish Encryption and Decryption. SHA-1, Digest MD5 and MD2 Hashing. Base64 and Quoted-Printable conversion. Supports any Cryptographic Service Provider, including Smart Card vendors. Integrated Zip-and-Encrypt functionality such that Chilkat Zip.NET does not need to be purchased. Licensed by the US Government for export under License Exception ENC Sections 740.17 (A) and (B)(3). Export Classification: 5D002 Chilkat Crypt .NET is an advanced encryption component that offers both RSA public-key encryption with digital signatures as well as symmetric encryption algorithms including AES (Rijndael), Blowfish, and Twofish. It provides the ability to easily create digital signatures for files or memory data, or verify digital signatures against incoming data or files. It allows for the use of any Cryptographic Service Provider, including Smart Card implementations from 3rd-party vendors. It also provides easy access to information about digital certificates and the ability to add and delete certificates from certificate stores found in the registry, filesystem, or even directly in memory.