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Posts tagged #lzma

3 posts

Jul 13, 2026 · 10 min

OxiArc 0.3.6 Released — The 75-Item Audit That Ended Five Private Codec Dialects

OxiArc 0.3.6 pairs a security-hardening pass with a 22-auditor, 75-item reference-interop campaign: zstd's FSE fix takes real-frame decode from 0/64 to 64/64, brotli's RFC 7932 rewrite goes 141/172 failures to 608/608, plus LZMA2, bzip2, and SZIP fixes. 2,426 tests passing, Pure Rust.

releaseoxiarczstd
May 30, 2026 · 6 min

OxiArc 0.3.1 Released — Archive Repair and Recovery in Pure Rust

OxiArc 0.3.1 adds front-to-back archive repair and recovery for corrupt ZIP and TAR files, custom-dictionary compression for LZH and LZMA, and a thread-safe LZMA memory pool. Pure Rust, no zlib, no libarchive — 1,647 tests passing, zero warnings.

releaseoxiarcarchive
May 17, 2026 · 7 min

OxiArc 0.3.0 Released — Optimal DEFLATE, an LZMA BT4 Match Finder, and Bounded-Memory Streaming

The 0.3 line of Pure Rust archive and compression: a Zopfli-style optimal DEFLATE parser, an LZMA BT4 match finder that delivers SDK-grade level-9 quality, true bounded-memory LZ4 streaming, parallel Snappy, optimal LZSS for LZH, and memory-mapped archive access. ~71k SLoC across 227 files, 1,640 tests, 13 crates. API-stable as of v0.3.0.

releaseoxiarcarchive