1·Someone who receives an encrypted message that's purportedly from you can use your public key to decrypt the message and compare it with some expected value.
据称从您那里收到已加密消息的人可以使用您的公共密匙来解密消息并与预期值进行比较。
2·Werner Herzog made a mountain out of this in his "Death for Five Voices", purportedly a documentary, in 1995.
据称，在1995年的一部纪录片中，维尔纳·赫尔佐格在他的作品《五种死亡的声音》里炮制了大量此类情节。
3·Half a century ago, IBM's Herbert Gelernter authored a program that purportedly rediscovered Euclid's geometry theorems, but critics said it relied too much on programmer-supplied rules.
半个世纪前，IBM的赫伯特·格勒恩特尔编写了一个程序，据称再现了欧几里德几何定理，但是，批评家们说它过于依赖程序员提供的规则。
4·Several hours later, the elevator leading down to the vault was purportedly used by three other members of the School.
数小时后，据称另外三名学派成员使用电梯进入到保险库内部；
5·Take painter Rick Norsigian, who bought 65 glass-plate negatives at a yard sale 10 years ago that were purportedly taken by photography legend Ansel Adams in the 1920s and 1930s.
比方说油画家里克·诺斯吉安(Rick Norsigian)，他在10年前的一次后院摆卖上购买了65张玻璃板底片，据称是由传奇的摄影师安塞尔·亚当斯(Ansel Adams)在上世纪而、三十年代拍摄的。