这一篇关于cast密码算法的论文，详细讲述了Feistel、Cast-128密码算法，及cast-128密码算法的实现、测试方案、测试结果。-This is a cryptographic algorithm on the cast of the paper, a detailed account of Feistel, Cast-128 cipher algorithm, and the cast-128 cipher algorithm implementation, test progra