CryptographyHelpers is a multi-target class library (.NET Core 3.0 / .NET Core 3.1 / .NET 5) to provide simple and centralized cryptography algorithms usage like symmetric encryption/decryption (AES128CBC, AES192CBC, AES256CBC, AES128GCM, AES192GCM, AES256GCM), hash (MD5, SHA1, SHA256, SHA384, SHA512), HMAC (HMAC-MD5, HMAC-SHA1, HMAC-SHA256, HMAC-SHA384, HMAC-SHA512), Key Derivation Function (PBKDF2) and encoding/decoding (Base64 and Hexadecimal) of texts and files, with an optional multiplatform console utility.