Rivest, R. L. The RC5 Encryption Algorithm(PDF). Proceedings of the Second International Workshop on Fast Software Encryption (FSE) 1994e: 86–96. 1994 [2023-08-02]. (原始内容(PDF)存档于2007-04-17).
Rivest, R. L. The RC5 Encryption Algorithm(PDF). Proceedings of the Second International Workshop on Fast Software Encryption (FSE) 1994e: 86–96. 1994 [2023-08-02]. (原始内容(PDF)存档于2007-04-17).