Add TLS 1.3 change logs

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2022-07-01 11:27:19 +02:00
parent 2ba0d23c65
commit 08346434d2

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Bugfix
* Fix a TLS 1.3 handshake failure when the first attempt to send the client
Finished message on the network cannot be satisfied.
Features
* Add support for authentication of TLS 1.3 clients by TLS 1.3 servers.
* Add support for server HelloRetryRequest message. The TLS 1.3 client is
now capable of negotiating another shared secret if the one sent in its
first ClientHello was not suitable to the server.
* Add support for TLS version negotiation. If both TLS 1.2 and TLS 1.3
protocols are enabled in the build of Mbed TLS, the TLS client now
negotiates TLS 1.3 or TLS 1.2 with TLS servers.
* Enable building of Mbed TLS with TLS 1.3 protocol support but without TLS
1.2 protocol support.
* Mbed TLS provides an implementation of a TLS 1.3 server (ephemeral key
establishment only). See docs/architecture/tls13-support.md for a
description of the support. The MBEDTLS_SSL_PROTO_TLS1_3 and
MBEDTLS_SSL_SRV_C configuration options control the enablement of the
support.