nss_3_97.rst - mozsearch

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.. _mozilla_projects_nss_nss_3_97_release_notes:

NSS 3.97 release notes

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`Introduction <#introduction>`__

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   Network Security Services (NSS) 3.97 was released on *22nd January 2024**.

`Distribution Information <#distribution_information>`__

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   The HG tag is NSS_3_97_RTM. NSS 3.97 requires NSPR 4.35 or newer.

   NSS 3.97 source distributions are available on ftp.mozilla.org for secure HTTPS download:

   -  Source tarballs:

      https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_97_RTM/src/

   Other releases are available :ref:`mozilla_projects_nss_releases`.

.. _changes_in_nss_3.97:

`Changes in NSS 3.97 <#changes_in_nss_3.97>`__

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  - Bug 1875506 - make Xyber768d00 opt-in by policy.

  - Bug 1871631 - add libssl support for xyber768d00.

  - Bug 1871630 - add PK11_ConcatSymKeys.

  - Bug 1775046 - add Kyber and a PKCS#11 KEM interface to softoken.

  - Bug 1871152 - add a FreeBL API for Kyber.

  - Bug 1826451 - part 2: vendor github.com/pq-crystals/kyber/commit/e0d1c6ff.

  - Bug 1826451 - part 1: add a script for vendoring kyber from pq-crystals repo.

  - Bug 1835828 - Removing the calls to RSA Blind from loader.*

  - Bug 1874111 - fix worker type for level3 mac tasks.

  - Bug 1835828 - RSA Blind implementation.

  - Bug 1869642 - Remove DSA selftests.

  - Bug 1873296 - read KWP testvectors from JSON.

  - Bug 1822450 - Backed out changeset dcb174139e4f

  - Bug 1822450 - Fix CKM_PBE_SHA1_DES2_EDE_CBC derivation.

  - Bug 1871219 - Wrap CC shell commands in gyp expansions.

`Compatibility <#compatibility>`__

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   NSS 3.97 shared libraries are backwards-compatible with all older NSS 3.x shared

   libraries. A program linked with older NSS 3.x shared libraries will work with

   this new version of the shared libraries without recompiling or

   relinking. Furthermore, applications that restrict their use of NSS APIs to the

   functions listed in NSS Public Functions will remain compatible with future

   versions of the NSS shared libraries.

`Feedback <#feedback>`__

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   Bugs discovered should be reported by filing a bug report on

   `bugzilla.mozilla.org <https://bugzilla.mozilla.org/enter_bug.cgi?product=NSS>`__ (product NSS).