释义 |
session key 话路密钥 In key management, a cryptographic key used only for a limited period (e.g. a user session at a terminal) and then discarded. Session keys are the lowestlevel keys used in a key hierarchy and are not used as keyencrypting keys. 在密钥管理程序中,只限于有限时期(如用户在终端的一次会话)内使用,随后废弃的一种密钥。话路密钥在密钥层次中是最 低级密钥,不能用作密钥加密密钥。 参阅transaction。 |