masaori335 opened a new pull request, #11849: URL: https://github.com/apache/trafficserver/pull/11849
With BoringSSL (`59f4cc4e90ec856504483a3125eccfe6c0a2b011`), ATS doesn't have metrics for TLS 1.3 ciphers. This PR adds metrics for all supported ciphers by the library using `SSL_get_all_cipher_names` API. ## Before ``` $ traffic_ctl metric match cipher | sort proxy.process.ssl.cipher.user_agent.AES128-GCM-SHA256 0 proxy.process.ssl.cipher.user_agent.AES128-SHA 0 proxy.process.ssl.cipher.user_agent.AES256-GCM-SHA384 0 proxy.process.ssl.cipher.user_agent.AES256-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES128-GCM-SHA256 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES128-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES256-GCM-SHA384 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES256-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-CHACHA20-POLY1305 0 proxy.process.ssl.cipher.user_agent.ECDHE-PSK-AES128-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-PSK-AES256-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-PSK-CHACHA20-POLY1305 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES128-GCM-SHA256 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES128-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES256-GCM-SHA384 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES256-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-CHACHA20-POLY1305 0 proxy.process.ssl.cipher.user_agent.OTHER 0 proxy.process.ssl.cipher.user_agent.PSK-AES128-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.PSK-AES256-CBC-SHA 0 ``` ## After ``` $ traffic_ctl metric match cipher | sort proxy.process.ssl.cipher.user_agent.AES128-GCM-SHA256 0 proxy.process.ssl.cipher.user_agent.AES128-SHA 0 proxy.process.ssl.cipher.user_agent.AES256-GCM-SHA384 0 proxy.process.ssl.cipher.user_agent.AES256-SHA 0 proxy.process.ssl.cipher.user_agent.DES-CBC3-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES128-GCM-SHA256 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES128-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES256-GCM-SHA384 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-AES256-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-ECDSA-CHACHA20-POLY1305 0 proxy.process.ssl.cipher.user_agent.ECDHE-PSK-AES128-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-PSK-AES256-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-PSK-CHACHA20-POLY1305 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES128-GCM-SHA256 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES128-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES128-SHA256 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES256-GCM-SHA384 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-AES256-SHA 0 proxy.process.ssl.cipher.user_agent.ECDHE-RSA-CHACHA20-POLY1305 0 proxy.process.ssl.cipher.user_agent.OTHER 0 proxy.process.ssl.cipher.user_agent.PSK-AES128-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.PSK-AES256-CBC-SHA 0 proxy.process.ssl.cipher.user_agent.TLS_AES_128_GCM_SHA256 0 proxy.process.ssl.cipher.user_agent.TLS_AES_256_GCM_SHA384 0 proxy.process.ssl.cipher.user_agent.TLS_CHACHA20_POLY1305_SHA256 0 ``` # Ref. - [RFC 8446 B.4. Cipher Suites](https://www.rfc-editor.org/rfc/rfc8446#appendix-B.4) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
