Principal UUID: the UUID of the principal whose security attributes are described in PAC.

主体UUID：一个主体的UUID, PAC中描述了该主体的安全属性。

youdao

Its latest security initiative is a digital key fob, linked to customers' accounts, whose security code changes every 30 seconds.

其最新的安全方案为一种数码密钥卡，可同客户的帐户相连，其密码每30秒自动更换。

youdao

Then, we present a new designated confirmer signature scheme, whose security against adaptive adversaries is proven to depend on reasonable security assumptions.

提出一种新的指定证实人签名方案，对自适应方式攻击的安全性依靠合理的安全假设。

youdao

even as Israelis had the kind of security necessary the orphan and the widow, the oppressed, the fatherless, those whose humanity has been rendered invisible.

即使以色列有必要保证,孤儿，寡妇，受压迫的人以及父亲过世的人，他们的人性被淹没。

普林斯顿公开课 - 人性课程节选

But just whose security is the mainstream media most intent upon protecting?

FORBES: Mainstream Media Caught In Snarl Of Tangled Benghazi Yarns

He had also phoned many of his police friends and his former bosses, including the secretary of state, on whose security detail he had briefly worked.

NEWYORKER: Ghosts

There are still relatively few 20-something millionaires, such as Mark Shuttleworth, a Capetonian whose Internet security software firm, Thawte, is valued at 3.5 billion rand, or Nicolaas Vlok, whose software firm, Idion, is valued at 1.3 billion rand.

ECONOMIST: South African software