Thanks Achim, My interest in DTLS Connection IDs is mainly for non-constrained use cases such as DTLS/SCTP (DTLS over SCTP) between nodes in the 5G core network.
https://datatracker.ietf.org/doc/draft-ietf-tsvwg-dtls-over-sctp-bis/ The current plan is to mandate use of connection IDs for both DTLS 1.2 and DTLS 1.3. Cheers, John From: Achim Kraus <[email protected]> Date: Friday, 12 November 2021 at 10:32 To: John Mattsson <[email protected]> Cc: [email protected] <[email protected]> Subject: Re: [TLS] Up to date overview of TLS implementations? Hi John, for draft-ietf-tls-dtls-connection-id, I have some views ("overview" may be something else). Eclipse/Californium, Release 3.0 (3. November 2021), Java, CoAP + DTLS 1.2, supports/configurable both deprecated variants (old MAC and deprecated extension code-point 53) and RFC9146 variant (new MAC and extension code-point 54). Eclipse/Leshan, Java, LwM2M, using Californium and current development of leshan is updated to use Californium 3.0. Eclipse/tinydtls, C, DTLS 1.2, on my list (but for now I'm still too busy with Californium). Mbedtls 3.0, C, ongoing, https://protect2.fireeye.com/v1/url?k=b8474e79-e7dc7745-b8470ee2-86b1886cfa64-2c1d54f96c0a9e76&q=1&e=c259a055-7f88-4bac-a4f8-bc722e69c000&u=https%3A%2F%2Fgithub.com%2FARMmbed%2Fmbedtls%2Fpull%2F5061 Tools: Wireshark, implemented, https://gitlab.com/wireshark/wireshark/-/issues/17695 Zephyr, waiting on mbedtls, https://protect2.fireeye.com/v1/url?k=37e00812-687b312e-37e04889-86b1886cfa64-88e9e9f09c0d6a34&q=1&e=c259a055-7f88-4bac-a4f8-bc722e69c000&u=https%3A%2F%2Fgithub.com%2Fzephyrproject-rtos%2Fzephyr%2Fpull%2F36738 best regards Achim Kraus Am 12.11.21 um 09:55 schrieb John Mattsson: > Hi, > > Is there any up to date overwiew of which TLS libraries support or are > working on support for new and upcoming stuff like: > > RFC 8879 TLS Certificate Compression > > draft-ietf-tls-dtls-connection-id > > draft-ietf-tls-ticketrequests > > draft-ietf-tls-subcerts > > draft-ietf-tls-dtls13 > > draft-ietf-tls-esni > > Cheers, > > John > > > _______________________________________________ > TLS mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/tls >
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