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Range GETs on encrypted objects read the whole ciphertext from offset 0 and discarded the decrypted prefix, because the part-boundary seek shipped behind RUSTFS_ENCRYPTED_RANGE_SEEK defaulted to false (backlog#1316 Phase A). Flip the default to true. Safety rests on the marker chain: MPUs created without a candidate layout marker never become seek-eligible, CompleteMultipartUpload promotes the candidate to the quorum marker only after revalidating it against the object's data_dir under the uploadId write lock, and reads seek only when the quorum marker matches the current data_dir. Single-part, compressed and markerless objects keep the full-read path; RUSTFS_ENCRYPTED_RANGE_SEEK=false remains the kill switch. The stale default-off regression test becomes test_legacy_range_seek_defaults_enabled: the unset-env default must match the explicit opt-in plan, seek past the leading parts, and not span the whole ciphertext.
RustFS ECStore - Erasure Coding Storage
High-performance erasure coding storage engine for RustFS distributed object storage
📖 Documentation
· 🐛 Bug Reports
· 💬 Discussions
📖 Overview
RustFS ECStore provides erasure coding storage capabilities for the RustFS distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.
✨ Features
- Reed-Solomon erasure coding implementation
- Configurable redundancy levels (N+K schemes)
- Automatic data healing and reconstruction
- Multi-drive support with intelligent placement
- Parallel encoding/decoding for performance
- Efficient disk space utilization
📚 Documentation
For comprehensive documentation, examples, and usage guides, please visit the main RustFS repository.
📄 License
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
Copyright 2024 RustFS Team
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
RustFS is a trademark of RustFS, Inc.
All other trademarks are the property of their respective owners.
Made with ❤️ by the RustFS Storage Team
