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libbotan-2-19-2.19.3-2.2 RPM for ppc64le

From OpenSuSE Ports Tumbleweed for ppc64le

Name: libbotan-2-19 Distribution: openSUSE Tumbleweed
Version: 2.19.3 Vendor: openSUSE
Release: 2.2 Build date: Sat Feb 3 02:24:16 2024
Group: System/Libraries Build host: obs-power9-07
Size: 7278365 Source RPM: Botan-2.19.3-2.2.src.rpm
Summary: A C++ Crypto Library
Botan is a C++ library that provides support for many common
cryptographic operations, including encryption, authentication, and
X.509v3 certificates and CRLs. A wide variety of algorithms is
supported, including RSA, DSA, DES, AES, MD5, and SHA-1.






* Fri Nov 17 2023 Marcus Meissner <>
  - remove botan binary (moves to Botan3)
* Thu Nov 17 2022 Jason Sikes <>
  - Update to 2.19.3:
    * validate that an embedded certificate was issued by the end-entity
      issuing certificate authority when checking OCSP responses.
    * CVE-2022-43705
    * bsc#1205509
* Wed Jun 08 2022 Dirk Müller <>
  - update to 2.19.2:
    * Add support for parallel computation in Argon2
    * Add SSSE3 implementation of Argon2
    * The OpenSSL provider was incompatible with OpenSSL 3.0.
      It has been removed
    * Avoid using reserve in secure_vector appending, which caused
      a performance problem
    * Fix TLS::Text_Policy behavior when X25519 is disabled
      at build time
    * Fix several warnings from Clang
* Sun Jan 23 2022 Andreas Stieger <>
  - update to 2.19.1:
    * Add a forward error correction code compatible with the zfec
* Wed Nov 24 2021 Dirk Müller <>
  - update to 2.18.2:
    * Avoid using short exponents when encrypting in ElGamal, as some PGP
      implementations generate keys with parameters that are weak when
      short exponents are used CVE-2021-40529 boo#1190244
    * Fix a low risk OAEP decryption side channel
    * Work around a miscompilation of SHA-3 caused by a bug in Clang 12
      and XCode 13
    * Remove support in OpenSSL provider for algorithms which are
      disabled by default in OpenSSL 3.0
    * Add CI based on GitHub actions to replace Travis CI
    * Fix the online OCSP test, as the certificate involved had expired.
    * Fix some test failures induced by the expiration of the trust root
      "DST Root CA X3"
* Mon May 10 2021 Andreas Stieger <>
  - Botan 2.18.1:
    * Fix a build regression in 2.18.0 which caused linker flags
      which contain -l within them (such as -fuse-linker-plugin)
      to be misinterpreted
    * Fix a bug which caused decoding a certificate which contained
      more than one name in a single RDN
    * Fix a bug which caused OID lookup failures when run in a locale
      which uses thousands separators (pt_BR was reported as having
      this issue)
    * DNS names in name constraints were compared with case
      sensitivity, which could cause valid certificates to be
    * X.509 name constraint extensions were rejected if non-critical.
      RFC 5280 requires conforming CAs issue such extensions as
      critical, but not all certificates are compliant, and all other
      known implementations do not require this
    * X.509 name constraints were incorrectly applied to the
      certificate which included the constraint
  - build with lzma compression support
  - build with SQLite support
  - build with TPM support
  - fix SLE 12 build
* Fri Apr 16 2021 Ferdinand Thiessen <>
  - Botan 2.18.0
    * Add support for implementing custom RNG objects through the FFI
    * Improve safegcd bounds, improving runtime performance
    * Reject non-TLS messages as quickly as possible without waiting
      for a full record.
    * Fixes for TLS::Stream::async_shutdown
  - Removed unneeded GNU MP build requirement, support was dropped
    with version 1.11.10
  - Enabled check target, verify integrity of build library
* Wed Dec 23 2020 Andreas Stieger <>
  - Botan 2.17.3:
    * Harden against side-channels from decoding secret values by
      changing the base64, base58, base32, and hex encoding and
      decoding opearations to run in constant time
* Fri Nov 13 2020 Andreas Stieger <>
  - Botan 2.17.2:
    * Fix build problem on ppc64
    * Resolve an issue in the modular square root algorithm
* Sat Nov 07 2020 Andreas Stieger <>
  - Botan 2.17.1:
    * Fix bugs in ECDSA signature generation and verifications under
      specific circumstances
    * developer visible changes, including deprecation with warnings
    * optimization in the non-hardware assisted AES key generation
    * Add more detection logic for AVX-512 features
    * Fix a bug parsing deeply nested cipher names
    * Prevent requesting DER encoding of signatures when the
      algorithm did not support it



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Fabrice Bellet, Sat Apr 27 00:40:55 2024