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| Name: python3-botan | Distribution: openSUSE Tumbleweed |
| Version: 3.11.1 | Vendor: openSUSE |
| Release: 1.1 | Build date: Tue Apr 14 11:40:56 2026 |
| Group: Development/Languages/Python | Build host: reproducible |
| Size: 131497 | Source RPM: Botan-3.11.1-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://botan.randombit.net | |
| Summary: Botan python bindings | |
This package contains the python bindings to libbotan's C98 interface.
BSD-2-Clause
* Tue Apr 14 2026 Angel Yankov <angel.yankov@suse.com>
- Update to 3.11.1
* CVE-2026-35580: Resolve certificate verification bypass bug introduced in 3.11.0 (GH #5500)
* CVE-2026-35582: Resolve TLS 1.3 client authentication bypass (GH #5599)
* Add optimized Argon2 implementation using AVX512 (GH #5471)
* Add optimized and constant-time Twofish implementation using AVX512/GFNI (GH #5465)
* Add optimized and constant-time SEED implementation using AVX512/GFNI (GH #5472)
* Add optimized and constant-time Whirlpool implementations using AVX2 and AVX512 (GH #5453 #5473)
* Add SSSE3/NEON and AVX2 optimized codepaths for CTR (GH #5474 #5480)
* Add constant time implementations of Camellia, ARIA, SEED and SM4 using AES-NI or ARMv8 AES instructions to implement sbox lookups (GH #5476 #5477 #5479 #5481 #5485 #5492)
* Improve performance of the AVX512 implementation of SHA-512 especially for Clang (GH #5490)
* Optimizations for the IDEA modular multiplication (GH #5484)
* Fix various minor TLS conformance issues flagged by TLS-Anvil (GH #5494 #5498)
* Fix bug in Ed25519 where an invalid signature checked with PK_Verifier might cause a later valid signature to be rejected. (GH #5454)
* Fix a bug in handling of ECDSA DER-encode signatures where an invalid signature checked with PK_Verifier might cause a later valid signature to be * rejected. (GH #5455)
* Fix a problem introduced in 3.11.0 which could cause crashes on processors without SSSE3 support, particularly when compiled by GCC. (GH #5460 #5463 #5469)
* Fix various new warnings from clang-tidy 22 (GH #5456)
* Fix a compilation error introduced in 3.11.0 which prevented using ffi unless bcrypt was also enabled. (GH #5462)
* Avoid a macro collision with Microsoft headers that could cause a compilation problem in amalgamation mode. (GH #5486)
* Enable explicit_bzero, getentropy, getrandom on Hurd (GH #5488)
* Mon Nov 17 2025 Angel Yankov <angel.yankov@suse.com>
- Bump to Botan 3.10.0
* Add support for Ascon AEAD, hash and XOF from NIST SP 800-232 (GH #5061 #5076 #5097)
* Add support for building with clang-cl (GH #4255)
* Optimizations for base58 encoding and decoding (GH #5051)
* Optimizations for SHA-3/SHAKE (GH #5133)
* Optimizations for SEED (GH #5147)
* Optimizations and cleanups for BLAKE2s (GH #5117)
* Optimizations for Streebog (GH #5111)
* Add new interface to Certificate_Store allowing search by issuer DN plus serial. (GH #5072)
* Fix a bug preventing botan_srp6_server_session_step1 from being reinvoked (GH #5112 #5135)
* Modify some bit operation functions to reduce risk of compilers introducing non-constant time behavior (GH #5066)
* Add new FFI functions for loading elliptic curve keys in SEC1 format (GH #5083)
* Add new FFI functions for viewing the value of a botan_mp_t (GH #5131)
* New faster implementation of Jacobi function (GH #5057)
* Add optimized integer division logic for various special cases (GH #5068 #5077)
* Correct documentation/comments relating to the maximum output length that botan_mp_to_hex might write (GH #5131 #5129)
* Fix an issue when trying to use CMake older than 3.18 (GH #5098 #5099)
* Add typing hints to the Python binding (GH #5086 #5092)
* Fix various issues flagged by the ruff Python linter (GH #5089)
* Fix a bug in the Python binding which prevented signing raw bytes with PKSign (GH #5082)
* Update configure to check for Fedora’s new location for trust roots (GH #5052)
* Remove various internal references to “EME”, an obsolete term used for RSA encryption padding that originates from IEEE 1363. (GH #5055)
* Fix various typos in the source and documentation (GH #5071 #5075 #5114)
* Add a .devcontainer setup (GH #5094)
For full release notes, see: https://botan.randombit.net/news.html#version-3-10-0-2025-11-06
* Fri Aug 22 2025 Angel Yankov <angel.yankov@suse.com>
- Bump to Botan 3.9.0
* Add SHA-1 implementation using AVX2/BMI2 (GH #4852)
* Add Camellia implementation using GFNI/AVX2 (GH #4848)
* Add SHACAL2 implementation using AVX512 (GH #4878)
* The eFrodoKEM TLS 1.3 ciphersuites have changed the suite code to match changes in OQS. (GH #4900)
* Add support for TLS 1.2 NULL cipher suites. These suites are disabled in the build by default, enable tls_null module to use. (GH #4776)
* Add support for X.509 extensions from RFC 3779 (GH #4699 #4883 #4884 #4886)
* Elliptic curve improvements (GH #4841 #4934 #4935 #4937 #4949 $4953 #4991)
* Add EC_Scalar::hash following RFC 9380’s hash_to_field (GH #4950)
* Modify the OID lookup system to use a static switch for builtin OIDs. (GH #4896 #4888)
* Optimizations for X448 and Ed448 (GH #5037)
* Modify BOTAN_CLEAR_CPUID so that clearing ssse3 also disables AVX2/AVX512 (GH #4853)
* Remove various internal references to “EMSA”, an obsolete term used for RSA signature padding that originates from IEEE 1363. (GH #5008 #5024)
For full release notes, see: https://botan.randombit.net/news.html#version-3-9-0-2025-08-05
* Tue Jun 17 2025 Angel Yankov <angel.yankov@suse.com>
- Bump to 3.8.1
* Discussion has started regarding plans for Botan4, current ETA 2027.
* Ongoing elliptic curve optimizations and cleanups
* Add support for SM4 instructions added in upcoming Intel processors
* Add support for extended private keys in ML-KEM to handle certain implementations which do not use the seed encoding.
* Add support for SHA-512 instructions added in upcoming Intel processors
* The SHA-1 implementation using SSE2 has been extended to support NEON and LoongArch LSX.
* The default TLS policy now prefers AES/GCM over ChaCha20Poly1305
* Add support for TLS 1.3 post-quantum KEM secp384r1/ML-KEM-1024
For a full changelog, see: https://botan.randombit.net/news.html#version-3-8-1-2025-05-07
* Wed Mar 12 2025 Angel Yankov <angel.yankov@suse.com>
- Botan 3.7.1, latest stable release
* Revert a change that prevented build.h from being usable from C applications.
* Add post-quantum scheme Classic McEliece
* In TLS enable the hybrid x25519/ML-KEM-768 post quantum secure key exchange by default for clients and servers.
* Support for the pre-standard Kyber-r3 key exchange has been removed from TLS
* In TLS add support for “pure” ML-KEM key exchange, in addition to the existing hybrid ML-KEM + EC suites.
* Add new EC key constructors
* Internal EC optimizations and improvements
* Fix a regression introduced in 3.6.0 which would cause many P-521 secret keys to be rejected as invalid due to not having the expected length.
* Fix a bug preventing parsing of OCSP responses containing more than one pinned certificate
* TPM 2.0 improvements
* Fix a build issue when compiling with MSVC on ARM
* Find full changelog at: https://botan.randombit.net/news.html
* Tue Nov 05 2024 Stephan Hemeier <Sauerlandlinux@gmx.de>
- Botan 3.6.1, the latest stable release of the Botan 3 series
* Notice: Botan 3.7.0 will remove support for the currently supported experimental Kyber r3 TLS ciphersuites, leaving only the standardized ML-KEM suites. (GH #4407 #4403)
* Fix a bug in x86 CPUID detection introduced in 3.6.0 which would cause crashes on systems which have BMI1 but not BMI2. (GH #4402 #4401)
* Fix a bug in SLH-DSA signing, which did not default to the FIPS required randomized variant. (GH #4398)
* Modify how elliptic curve blinding is performed, reducing the number of self-additions that may occur during multiplication. (GH #4408)
* In speed command line utility, also iterate keygen several times. (GH #4381)
* Fri Oct 25 2024 Angel Yankov <angel.yankov@suse.com>
- Botan 3.6.0, the latest stable release of the Botan 3 series
* Fully integrate and further optimize the new ECC library first introduced in 3.5.0. For common curves, operations are 2 to 3 times faster. This also introduces a new API for low level EC operations, such a point multiplication, using EC_Scalar and EC_AffinePoint types
* Add support for AVX2-VAES instructions
* Add support for new ECC curves
* Fix: CVE-2024-50382
For full changelog, see: https://botan.randombit.net/news.html#version-3-6-0-2024-10-21
* Tue Jul 30 2024 Andreas Stieger <andreas.stieger@gmx.de>
- Botan 3.5.0, the latest stable release of the Botan 3 series
* TLS 1.3 supported
* large header cleanup compared to v2
* start support of Post Quantum Crypto
* removed: CAST-256, MISTY1, Kasumi, DESX, XTEA, PBKDF1, MCEIES,
CBC-MAC, Tiger, CECPQ1, and NewHope
- The legacy Botan 2 series moved to Botan2 source package. It is
EOL at the end of 2024.
* Mon Jul 15 2024 Angel Yankov <angel.yankov@suse.com>
- Update to 2.19.5:
* Fix multiple Denial of service attacks due to X.509 cert processing:
* CVE-2024-34702 - bsc#1227238
* CVE-2024-34703 - bsc#1227607
* CVE-2024-39312 - bsc#1227608
* Fix a crash in OCB
* Fix a test failure in compression with certain versions of zlib
* Fix some iterator debugging errors in TLS CBC decryption.
* Avoid a miscompilation in ARIA when using XCode 14
* Fri Nov 17 2023 Marcus Meissner <meissner@suse.com>
- remove botan binary (moves to Botan3)
/usr/lib64/python3.13/site-packages/botan3.py /usr/share/licenses/python3-botan /usr/share/licenses/python3-botan/license.txt
Generated by rpm2html 1.8.1
Fabrice Bellet, Tue Apr 21 22:32:08 2026