You can harden a hashed password further by adding salt (a cryptographically secure random value) to the hash.

通过向哈希中添加salt(密码安全随机值)，可以进一步强化哈希密码。

youdao

Objective:To investigate the value of oral gadopentetic acid dimeglumone salt solution as a negative gastrointestinal contrast agent in 3.0T magnetic resonance cholangiopancreatography.

目的探讨钆喷酸葡胺作为胃肠道阴性对比剂在3.0T磁共振胰胆管成像中的应用价值。

youdao

From the very beginning of human history men have set a high value upon salt and sought for it in caves and by the seashore.

人类有史之初，就对盐有很高的评价，并在山洞和海滩采集盐。

youdao

In a sense, salt is merely reasserting its historic role as a medium of value: Ancient Chinese economies were based on it (and iron).

FORBES: Salt Chic

It is much easier to assess the value of a bag of salt or a cow than a lump of metal.

ECONOMIST: Free exchange

Do you take Wikipedia at face value, or with a pinch of salt?

CNN: Use with caution: The perils of Wikipedia