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Most people do not understand the knowledge points of this "php Mhash algorithm instance Analysis" article, so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "php Mhash algorithm instance Analysis" article.

Description

1. Mhash provides a very convenient Salted S2K algorithm that can be used to easily generate a set of password encrypted content.

2. The algorithm is also relatively safe, with salt parameters, and it can specify the length of the data returned. It also returns binary data, which needs to be converted to hexadecimal form if you need to save standard text content. However, it is relatively safer to generate binary content directly.

Example

/ / Salted S2K algorithm specified by OpenPGP $hashPassword = mhash_keygen_s2k (MHASH_SHA1,'my password', random_bytes (2), 4); echo $hashPassword, PHP_EOL;echo bin2hex ($hashPassword), PHP_EOL;// characteristics -! = / 101ab899php what are the characteristics 1, fast execution.

2. It has good openness and expansibility.

3. PHP supports a variety of mainstream and non-mainstream databases.

Object-oriented programming: PHP provides classes and objects.

5. The update speed of the version is fast.

6. It has rich functions.

7. Scalability.

8. Comprehensive functions, including graphics processing, encoding and decoding, compressed file processing, xml analysis and so on.

The above is about the content of this article "case Analysis of php Mhash algorithm". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more related knowledge, please pay attention to the industry information channel.

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