We introduce the WTLS in Wireless Applications Protocol briefly in this paper, then, we describe the mechanisms and validity of WTLS to solve the problems of security. At last, we point out some potential security problems in WAP.

• 本文介绍了无线应用协议 (WAP)中的无线传输层安全规范 (WTLS) ,说明了WTLS解决无线互联网络安全问题的机制及其有效性 ,并指出了一些有待解决的潜在安全问题。