Tony Arcieri <[email protected]> writes: >As someone who works professionally in the payments industry alongside people >who are directly implementing EMV protocols, let me note: those are not IETF >protocols and should not have bearing on IETF/IRTF decisions regarding >deprecations of protocols in TLS or other IETF protocols. But I'm mainly >concerned with TLS...
Some of those uses are in TLS... >So does ChaCha20. Widely supported on z/OS, Tandem NSK, and HSMs, is it? (Sorry, couldn't resist. You know what I mean :-). >..but is not a terribly dissimilar traffic volume to recover plaintexts from >similar attacks against RC4, which received "diediedie" in RFC7465. RC4 has serious cryptographic weaknesses, 3DES doesn't. Peter. _______________________________________________ TLS mailing list [email protected] https://www.ietf.org/mailman/listinfo/tls
