How to solve the error in the encryption of OpenSSL in PHP and the interface verification on the Java side?

This article introduces the relevant knowledge of "the encryption of OpenSSL in PHP and how to solve the errors in Java interface verification". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Recently, the company project needs to use the encryption of OpenSSL and the java side for interface verification. When the test environment is upgraded to PHP7, there will be an encryption error. Later, various checks have finally found the reason:

Change openssl_get_privatekey method to openssl_pkey_get_private in PHP7 environment

The secret key needs to be converted. The key format in window environment is different from that in Linux environment (temporarily uncertain whether it is due to the operating system)

The secret key verification of PHP needs to be added to the head and tail.

Attach the accessory method here.

The method of converting the secret key format:

Function transJavaRsaKeyToPhpOpenSSL ($content) {if ($content) {return trim (chunk_split ($content, 64, "\ n"));} return false;}

The way to add the beginning and the end:

Function appendFlags ($content, $isPublic = true) {if ($isPublic) {return "- BEGIN PUBLIC KEY-\ n". $content. "\ n-END PUBLIC KEY-\ n";} else {return "- BEGIN PRIVATE KEY-\ n". $content. This is the end of the content of "\ n-END PRIVATE KEY-\ n";} "how to solve the problem of OpenSSL encryption and java interface verification in PHP". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!