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Name: b3sum | Distribution: openSUSE Tumbleweed |
Version: 1.8.1 | Vendor: openSUSE |
Release: 1.1 | Build date: Sat Apr 5 03:17:04 2025 |
Group: Unspecified | Build host: reproducible |
Size: 1036616 | Source RPM: b3sum-1.8.1-1.1.src.rpm |
Packager: http://bugs.opensuse.org | |
Url: https://github.com/BLAKE3-team/BLAKE3 | |
Summary: A multithreaded rust implementation of BLAKE3 |
The official Rust implementation of the BLAKE3 cryptographic hash function. It uses multithreading by default, making it an order of magnitude faster than e.g. sha256sum on typical desktop hardware.
Apache-2.0 OR CC0-1.0
* Sat Apr 05 2025 Joshua Smith <smolsheep@opensuse.org> - Update to version 1.8.1: * [CMake] Fix transitive dependencies for TBB when libblake3 is built with BLAKE3_USE_TBB=1 - Updates from version 1.8.0: * The Rust crate now provides the blake3::hazmat module, which replaces the undocumented and now deprecated blake3::guts module. This is intended for advanced use cases like Bao and Iroh, which need to manipulate chunk and subtree "chaining values" directly. - Updates from version 1.7.0: * The C implementation has gained multithreading support, based on Intel's oneTBB library. This works similarly to the Rayon-based multithreading used in the Rust implementation. See c/README.md for details. * Added b3sum --tag, which changes the output format. This is for compatibility with GNU checksum tools (which use the same flag) and BSD checksum tools (which use the output format this flag turns on). - Updates from version 1.6.1: * Remove mmap from the default features list. It was added accidentally in v1.6.0, last week. This is technically a backwards-incompatible change, but I would rather not tag v2.0.0 for a build-time bugfix with a simple workaround. - Updates from version 1.6.0: * Add Hash::from_slice. * Sat Nov 30 2024 Joshua Smith <smolsheep@opensuse.org> - Update to version 1.5.5: * b3sum --check now supports checkfiles with Windows-style newlines. b3sum still emits Unix-style newlines, even on Windows, but sometimes text editors or version control tools will swap them. * The "digest" feature (deleted in v1.5.2) has been added back to the blake3 crate. This is for backwards compatibility only, and it's insta-deprecated. All callers should prefer the "traits-preview" feature. * Mon Aug 19 2024 Joshua Smith <smolsheep@opensuse.org> - Update to version 1.5.4: * Initial implementation of SIMD acceleration for the XOF (i.e. blake3::Hasher::finalize_xof). This brings long output performance into line with long input performance. Currently AVX-512-only and Unix-only. * The "zeroize" feature no longer depends on proc-macros and syn. * Thu Jul 18 2024 Joshua Smith <smolsheep@opensuse.org> - Update to version 1.5.3: * Revert the serialization change. It was intended to be backwards compatible, but that didn't hold for non-self-describing serialization formats like bincode. * Fri Jul 12 2024 Joshua Smith <smolsheep@opensuse.org> - Update to version 1.5.2: * build.rs sets cc::Build::emit_rerun_if_env_changed(false) to prevent some unnecessary rebuilds * Serializing a Hash produces a bytestring instead of an array in formats that support bytestrings (like CBOR). Deserialization is backwards-compatible with the array format * Cleanup and edge case fixes in the C and CMake builds. * Mon Apr 22 2024 Joshua Smith <smolsheep@opensuse.org> - Package changes: * Swap from obsolete tar_scm to obs_scm * Remove obsolete cargo_audit (now part of cargo_vendor) * Enable tests - Update to version 1.5.1: * The Rust crate is now compatible with Miri. * ~1% performance improvement on Arm NEON * Various fixes and improvements in the CMake build. * The MSRV of b3sum is now 1.74.1. (The MSRV of the library crate is unchanged, 1.66.1.) * Sun Dec 31 2023 Joshua Smith <jsmithfpv@gmail.com> - Update to version 1.5.0: * The Rust crate's Hasher type has gained new helper methods for common forms of IO: update_reader, update_mmap, and update_mmap_rayon. The latter matches the default behavior of b3sum. The mmap methods are gated by the new "mmap" Cargo feature. * Most of the Rust crate's public types now implement the Zeroize trait. This is gated by the new "zeroize" Cargo feature. * The Rust crate's Hash types now implements the serde Serialize and Deserialize traits. This is gated by the new "serde" Cargo feature. * NEON support is now disabled by default on big-endian AArch64. Previously this was a build error if the caller didn't explicitly disable it. * Fri Aug 04 2023 Joshua Smith <jsmithfpv@gmail.com> - Initial package of blake3/b3sum 1.4.1 for openSUSE
/usr/bin/b3sum /usr/share/licenses/b3sum /usr/share/licenses/b3sum/LICENSE_A2 /usr/share/licenses/b3sum/LICENSE_A2LLVM /usr/share/licenses/b3sum/LICENSE_CC0
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Fabrice Bellet, Wed Apr 9 09:46:32 2025