blocks|key|477792|text|似乎getRandomBytes()函数被删除了。我读了一些免责声明，说它不是很安全。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|477793|https://www.npmjs.com/package/crypto充斥着反对意见的信息，所以在https://stackoverflow.com/a/8856177/828184的领导下，大多数人都是这样的，对我来说，这似乎不再是最先进的了。|offset|length|477794|之前，我可以简单地使用(像你一样，但不再在包更新后)|477795|import+crypto+from+"crypto";
const+token+=+crypto.randomBytes(64).toString('hex');|code-block|syntax|javascript|477796|但是现在密码只有getRandomValues()，我认为它不是替代品。|477797|只回答nr+3也有很多，但没有那么多的向上给我一个工作版本的https://stackoverflow.com/a/25690754/828184。所以也可以试试：|477798|import+{+nanoid+}+from+"nanoid";
const+token+=+nanoid(64);+//instead+of+crypto.randomBytes(64).toString('hex')|477799|如果有效的话就在那里投票吧，因为。|477800|entityMap|0|LINK|mutability|MUTABLE|url|https://www.npmjs.com/package/crypto|1|https://stackoverflow.com/a/8856177/828184|2|https://stackoverflow.com/a/25690754/828184^0|0|0|10|0|1E|16|1|0|0|0|0|U|17|2|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|17|8|@]|9|@$D|18|E|19|1|1A]|$D|1B|E|1C|1|1D]]|A|$]]|$1|F|3|G|5|6|7|1E|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|1F|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|1G|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|1H|8|@]|9|@$D|1I|E|1J|1|1K]]|A|$]]|$1|Q|3|R|5|J|7|1L|8|@]|9|@]|A|$K|L]]|$1|S|3|T|5|6|7|1M|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11]]|12|$5|X|Y|Z|A|$10|13]]|14|$5|X|Y|Z|A|$10|15]]]]

Seems getRandomBytes() function got removed. I read some disclaimers that it is not very secure.
<a href="https://www.npmjs.com/package/crypto" rel="nofollow noreferrer">https://www.npmjs.com/package/crypto</a> is clustured with deprecation messages so altough most upvotes here under <a href="https://stackoverflow.com/a/8856177/828184">https://stackoverflow.com/a/8856177/828184</a> it does no longer seem state of the art to me.
Before I could simply use (like you but no longer after package updates)
<pre><code>import crypto from &quot;crypto&quot;;
const token = crypto.randomBytes(64).toString('hex');
</code></pre>
But crypto now only has getRandomValues() and I think it is not a replacement.
Only answer nr 3 with also a lot but not as many upvotes gave me a working version <a href="https://stackoverflow.com/a/25690754/828184">https://stackoverflow.com/a/25690754/828184</a>. So maybe also try:
<pre><code>import { nanoid } from &quot;nanoid&quot;;
const token = nanoid(64); //instead of crypto.randomBytes(64).toString('hex')
</code></pre>
And leave an upvote there if it works because.

blocks|key|465436|text|如果您试图创建一个token。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|465437|您只需在nodejs中键入以下命令：|465438|crypto.randomBytes(64).toString('hex');|465439|entityMap^0|9|5|0|0|0|13|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|P|8|@$9|Q|A|R|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|K|$]]

If you attemped to create a <code>token</code>.
You can just type the following command in your nodejs cli:
<code>crypto.randomBytes(64).toString('hex');</code>

blocks|key|477919|text|我在命令行中遇到了同样的错误：Uncaught+TypeError:+crypto.randomBytes+is+not+a+function|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|477920|这对我没有用：|477921|$+node
>+require("crypto")
>+crypto.randomBytes(32).toString("hex")|code-block|syntax|javascript|477922|密码和randomBytes必须在同一个命令中调用：|477923|$+node
>+require('crypto').randomBytes(32).toString('hex')|477924|输出如下所示：|477925|'7a3161b8c92dbf26f0717e89edd27bf10094d2f5cc0f4f2d70d08f463f2881db‘|477926|经过一番搜索，我终于在这里找到了解决方案：https://massimilianomarini.com/2020/04/random-string/|477927|entityMap|0|LINK|mutability|MUTABLE|url|https://massimilianomarini.com/2020/04/random-string/^0|F|1K|0|0|0|0|0|0|0|L|1H|0|0^^$0|@$1|2|3|4|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|18|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|19|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|1A|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|1B|8|@]|D|@]|E|$]]|$1|S|3|T|5|6|7|1C|8|@]|D|@]|E|$]]|$1|U|3|V|5|6|7|1D|8|@]|D|@$9|1E|A|1F|1|1G]]|E|$]]|$1|W|3|-4|5|6|7|1H|8|@]|D|@]|E|$]]]|X|$Y|$5|Z|10|11|E|$12|13]]]]

I ran into this same error in the command line: <code>Uncaught TypeError: crypto.randomBytes is not a function</code>
This did NOT work for me:
<pre><code>$ node
&gt; require(&quot;crypto&quot;)
&gt; crypto.randomBytes(32).toString(&quot;hex&quot;)
</code></pre>
Crypto and randomBytes have to be called in the same command:
<pre><code>$ node
&gt; require('crypto').randomBytes(32).toString('hex')
</code></pre>
The output is something like this:
'7a3161b8c92dbf26f0717e89edd27bf10094d2f5cc0f4f2d70d08f463f2881db'
After a good bit of searching, I finally found the solution here:
<a href="https://massimilianomarini.com/2020/04/random-string/" rel="nofollow noreferrer">https://massimilianomarini.com/2020/04/random-string/</a>

For some reason a function I am trying to use is, apparently, not a function.
<pre><code>Welcome to Node.js v14.15.1.
Type &quot;.help&quot; for more information.
&gt; const crypto = require(&quot;crypto&quot;);
undefined
&gt; x = crypto.randomBytes(32).toString(&quot;hex&quot;)
Uncaught TypeError: crypto.randomBytes is not a function
</code></pre>
Documentation for <a href="https://nodejs.org/api/crypto.html#cryptorandombytessize-callback" rel="noreferrer">randomBytes()</a>.
Is there something I am not understanding?

Node.js crypto.randomBytes() is not a function

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋 

腾讯云代码助手

CODING DevOps

Cloud Studio

SDK中心

API中心

命令行工具

由于某种原因，我试图使用的函数显然不是函数。Welcome to Node.js v14.15.1.Type ".help" for more information.> const crypto = require("crypto");undefined> x = crypto.randomBytes(32).toS...

问Node.js crypto.randomBytes()不是函数
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Node.js crypto.randomBytes()不是函数EN