[gnutls-help] gnutls 3.8.8

[Daiki Ueno]

Hello,

We have just released gnutls-3.8.8. This is a bug fix and enhancement
release on the 3.8.x branch.

We would like to thank everyone who contributed in this release:
Alan Coopersmith, Alexander Sosedkin, Andreas Metzler, Brad Smith, Daiki
Ueno, David Meliksetyan, Ekaterina Zilotina, Jeff Mattson, Sahil Siddiq,
and Zoltan Fridrich.

The detailed list of changes follows:

* Version 3.8.8 (released 2024-11-05)

** libgnutls: Experimental support for X25519MLKEM768 and SecP256r1MLKEM768 key exchange in TLS 1.3
   The support for post-quantum key exchanges has been extended to
   cover the final standard of ML-KEM, following
   draft-kwiatkowski-tls-ecdhe-mlkem. The minimum supported version of
   liboqs is bumped to 0.11.0.

** libgnutls: All records included in an OCSP response are now checked in TLS
   Previously, when multiple records are provided in a single OCSP
   response, only the first record was considered; now all those
   records are examined until the server certificate matches.

** libgnutls: Handling of malformed compress_certificate extension is now more standard compliant
   The server behavior of receiving a malformed compress_certificate
   extension now more strictly follows RFC 8879; return
   illegal_parameter alert instead of bad_certificate, as well as
   overlong extension data is properly rejected.

** build: More flexible library linking options for compression libraries, TPM, and liboqs support
   The configure options, --with-zstd, --with-brotli, --with-zlib,
   --with-tpm2, and --with-liboqs now take 4 states:
   yes/link/dlopen/no, to specify how the libraries are linked or
   loaded.

** API and ABI modifications:
No changes since last version.

Getting the Software
================

GnuTLS may be downloaded directly from
https://www.gnupg.org/ftp/gcrypt/
A list of GnuTLS mirrors can be found at
http://www.gnutls.org/download.html

Here are the XZ compressed sources:
https://www.gnupg.org/ftp/gcrypt/gnutls/v3.8/gnutls-3.8.8.tar.xz

Here are OpenPGP detached signatures signed using key:
5D46CB0F763405A7053556F47A75A648B3F9220C
https://www.gnupg.org/ftp/gcrypt/gnutls/v3.8/gnutls-3.8.8.tar.xz.sig

Note that it has been signed with my openpgp key:
pub   rsa4096 2009-07-23 [SC] [expires: 2026-06-29]
      462225C3B46F34879FC8496CD605848ED7E69871
uid           [ultimate] Daiki Ueno <ueno at unixuser.org>
uid           [ultimate] Daiki Ueno <ueno at gnu.org>
sub   rsa4096 2010-02-04 [E]

Regards,
-- 
Daiki Ueno
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