A cryptographic library that wraps the .NET System.Security.Cryptography library with opinionated defaults.

Features:

• Asymetric encryption using RSA
• Symetric encryption using AES
• Signing using RSA
• Hash using SHA256

Is supported using the RSACrypto class passing in the public and private key, e.g.

var rsa = new RSACrypto(pk, p);

The class exposes two methods: EncryptData and DecryptData.

Is supported using the AESCryto class, e.g.

var aes = new AESCrypto();

Internally the class initializes the key and initialization vector used by the underlaying AESCryptoServiceProvider.

The class exposes two methods: EncryptData and DecryptData.

To sign use the class SignCrypto passing in the public and private key, e.g.

var sign = new SignCrypto(pk, p);

The class exposes two main methods: SignData and VerifyData. Furthermore the class also contains a HashData methods to do SHA256 hashing of the data-to-be-signed.