No legitimate business asks for your credit card information or passwords by email.

没有哪家正规商家会用邮件问你的信用卡信息或者密码。

youdao

Notice that there is no content identifying the user, nor its credentials or passwords.

请注意，没有内容识别用户，还是其凭证或密码。

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Most instance-level operation commands do not accept user IDs or passwords as part of the input.

大多数实例级操作命令不会接受用户 ID 或密码作为输入部分。

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The answer is I can't. OK, in the simple case of integers I can, but in the case of something more complex like faces or fingerprints or passwords for that matter, it's hard to design a hash function that has completely even distribution, meaning that it takes any input into exactly one output spot.

答案是我不能，好吧,在简单的整数的例子中,我可以做到，但是在一些更复杂的场景中,比如面部，指纹，密码相关的问题中，很难设计一个哈希函数具备完全平均的分配,也就是说，做到对任一输入，可以准确地得到相应的唯一输出,因此在一个哈希问题中。

麻省理工公开课 - 计算机科学及编程导论课程节选

The other third is mostly locked up, requiring payment or passwords to view it.

FORBES: Magazine Article

According to the report, Miami-Dade's online ballot request system had "very low" security, with no user-specific logins or passwords.

CNN: Cyberattack on Florida election raises questions

Having additional logins also leads to additional burdens (and costs) on the helpdesk regarding lost or forgotten passwords.

FORBES: Identity: the Intersection of Cloud, Mobile and Social