OpenSSL 3 - Amazon Linux 2023
Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

OpenSSL 3

AL2023 features the Open Secure Sockets Layer version 3 (OpenSSL 3) cryptography toolkit. AL2023 supports TLS 1.3 and TLS 1.2 network protocols.

By default, AL2 comes with OpenSSL 1.0.2. You can build applications against OpenSSL 1.1.1.

For more information about OpenSSL, see the OpenSSL migration guide.

For more information about security, see Security updates and features.