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RS256 segmentation fault
Greetings! I am trying to use RSA but SF (segmentation fault) is occurring.
I am creating a private key with this command: "openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits: 1024"
and a public key with this command: "openssl rsa -pubout -in private_key.pem -out public_key.pem"
and I'm using these functions:
$privateKey = file_get_contents ('private_key.pem'); $publicKey = file_get_contents ('public_key'); $retVal['Bearer'] = jwt_encode($payload, $privateKey, 'RS256'); $open_token = jwt_decode ($token, $publicKey, ['algorithm' => 'RS256']);
I walked step-by-step in the code, the values are generated, but further ahead in the code happens the segmentation failure. Am I doing something wrong? I'm using CentOS 7, PHP 7.3 and mariaDB through the mysqli module. When I use HS256 it runs ok.
I did not reproduce this problem in PHP 7.3.
What's version of openssl?
Good morning, the version is 1.0.2k
openssl 1.0.2k seems to be problematic, and it is recommended to upgrade to version 1.1.0j or more.
Excuse me, I am now using a Debian 9.8 server with apache 2.4.25, php 7.3.3 and the JWT library compiled with openssl 1.1.1b and I still get segmentation failure messages. I'm studying how to put the jwt library in debug mode so I get a stack-trace and send it to verify. Do you have any suggestion?