All patches refreshed.
Verbatim copy from upstream's NEWS file:
* Version 3.8.9 (released 2025-02-07)
** libgnutls: leancrypto was added as an interim option for PQC
The library can now be built with leancrypto instead of liboqs for
post-quantum cryptography (PQC), when configured with
--with-leancrypto option instead of --with-liboqs.
** libgnutls: Experimental support for ML-DSA signature algorithm
The library and certtool now support ML-DSA signature algorithm as
defined in FIPS 204 and based on
draft-ietf-lamps-dilithium-certificates-04. This feature is
currently marked as experimental and can only be enabled when
compiled with --with-leancrypto or --with-liboqs.
Contributed by David Dudas.
** libgnutls: Support for ML-KEM-1024 key encapsulation mechanism
The support for ML-KEM post-quantum key encapsulation mechanisms
has been extended to cover ML-KEM-1024, in addition to ML-KEM-768.
MLKEM1024 is only offered as SecP384r1MLKEM1024 hybrid as per
draft-kwiatkowski-tls-ecdhe-mlkem-03.
** libgnutls: Fix potential DoS in handling certificates with numerous name
constraints, as a follow-up of CVE-2024-12133 in libtasn1. The
bundled copy of libtasn1 has also been updated to the latest 4.20.0
release to complete the fix. Reported by Bing Shi (#1553).
[GNUTLS-SA-2025-02-07, CVSS: medium] [CVE-2024-12243]
** API and ABI modifications:
GNUTLS_PK_MLDSA44: New enum member of gnutls_pk_algorithm_t
GNUTLS_PK_MLDSA65: New enum member of gnutls_pk_algorithm_t
GNUTLS_PK_MLDSA87: New enum member of gnutls_pk_algorithm_t
GNUTLS_SIGN_MLDSA44: New enum member of gnutls_sign_algorithm_t
GNUTLS_SIGN_MLDSA65: New enum member of gnutls_sign_algorithm_t
GNUTLS_SIGN_MLDSA87: New enum member of gnutls_sign_algorithm_t
* 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.
* Version 3.8.7 (released 2024-08-15)
** libgnutls: New configure option to compile out DSA support
The --disable-dsa configure option has been added to completely disable DSA
algorithm support.
** libgnutls: Experimental support for X25519Kyber768Draft00 key exchange in TLS
For testing purposes, the hybrid post-quantum key exchange defined
in draft-tls-westerbaan-xyber768d00 has been implemented using
liboqs. Since the algorithm is still not finalized, the support of
this key exchange is disabled by default and can be enabled with
the --with-liboqs configure option.
** API and ABI modifications:
GNUTLS_PK_MLKEM768: New enum member of gnutls_pk_algorithm_t
* Version 3.8.6 (released 2024-07-03)
** libgnutls: PBMAC1 is now supported as a MAC mechanism for PKCS#12
To be compliant with FIPS 140-3, PKCS#12 files with MAC based on
PBKDF2 (PBMAC1) is now supported, according to the specification
proposed in draft-ietf-lamps-pkcs12-pbmac1.
** libgnutls: SHA3 extendable output functions (XOF) are now supported
SHA3 XOF, SHAKE128 and SHAKE256, are now usable through a new
public API gnutls_hash_squeeze.
** API and ABI modifications:
gnutls_pkcs12_generate_mac3: New function
gnutls_pkcs12_flags_t: New enum
gnutls_hash_squeeze: New function
Compile tested: x86/64, QEMU Standard PC (Q35 + ICH9, 2009), r29064-696ad7b1aa09
Compile tested: ath79/generic, TP-Link Archer C7 v4, r29064-696ad7b1aa09
Compile tested: realtek/rtl838x, Netgear GS108T v3, r29064-696ad7b1aa09
Run tested: x86/64, QEMU Standard PC (Q35 + ICH9, 2009), r29064-696ad7b1aa09, booted and used for 7h without issues
Run tested: ath79/generic, TP-Link Archer C7 v4, r29064-696ad7b1aa09, booted and used for 7h without issues
Run tested: realtek/rtl838x, Netgear GS108T v3, r29064-696ad7b1aa09, booted and used for 7h without issues
Signed-off-by: Pascal Ernster <git@hardfalcon.net>
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