Difference between revisions of "Openssl (command)"

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[[OpenSSL]] is a cryptography toolkit implementing the Secure Sockets Layer ([[SSL]] v2/v3) and Transport Layer Security ([[TLS]] v1) network protocols and related cryptography,
 
[[OpenSSL]] is a cryptography toolkit implementing the Secure Sockets Layer ([[SSL]] v2/v3) and Transport Layer Security ([[TLS]] v1) network protocols and related cryptography,
 
* https://www.openssl.org/docs/manmaster/man1/openssl.html
 
* https://www.openssl.org/docs/manmaster/man1/openssl.html
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* https://github.com/openssl/openssl/releases
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* <code>[[brew install openssl]]</code>
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* <code>[[brew install [email protected]]]</code>
  
 
== Commands ==
 
== Commands ==
 
* <code> [[openssl rand]] </code>
 
* <code> [[openssl rand]] </code>
* <code> [[openssl s_client]] </code>
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* <code> [[openssl s_client]]: [[openssl s_client -showcerts -connect]] </code>
 
* <code> [[openssl enc]] </code>
 
* <code> [[openssl enc]] </code>
  
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* <code> [[openssl ca]] </code>
 
* <code> [[openssl ca]] </code>
  
== Related terms ==
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== openssl update ==
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* <code>openssl version</code>
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* <code>[[apt install --only-upgrade openssl]]</code>
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== Related ==
 
* <code>[[keytool]]</code> java utility
 
* <code>[[keytool]]</code> java utility
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* https://www.cve.org/CVERecord?id=CVE-2023-3446, [[RHEL]]: https://access.redhat.com/security/cve/CVE-2023-3446
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* https://www.cve.org/CVERecord?id=CVE-2023-3817
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* <code>[[sslcan]]</code>
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== Activities ==
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* [[How to check certification expiration date from command line]]: <code>[[openssl x509]]</code>
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* [[Update deprecated openssl library from source code]]
  
 
== See also ==
 
== See also ==

Latest revision as of 12:03, 27 February 2024

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