据《Database and Network Journal》1993年23卷1期报道,Cylink有限公司推出了一种能进行端—端加密的SecureX25L加密器,这种加密器能保护通过专用的或公用的X·25分组网传送的机密信息。在用户被确认后,加密器就立即向用户提供透明的加密方法,这种方法可在不需要人工管理加密密钥和在不需要其它用户干预的情况下提供最高 According to “Database and Network Journal,” 1993, Vol. 23, No. 1, Cylink Ltd. has introduced a SecureX25L Encryptor capable of end-to-end encryption that protects private and public X.25 packet networks Sent confidential information. After the user is confirmed, the encryptor immediately provides the user with a transparent encryption method that provides the highest possible level without the need to manually manage the encryption key and without requiring other user intervention