DCPcrypt is an open-source cryptographic library for Delphi and FreePascal, offering a variety of encryption algorithms. It is widely used for securing data with both symmetric (e.g., AES, Blowfish) and asymmetric (e.g., RSA) encryption.

Key Features

-Supports various encryption algorithms like AES, DES, Blowfish, Twofish, and RC4.
-Includes hash functions (SHA-1, SHA-256, MD5, etc.).
-Provides an easy-to-use stream-based encryption API.
-Open-source under the MPL (Mozilla Public License).