v0.7.1

DuraShare brand publication of the v0.7.0 protocol.

Payload format 0x01, vector IDs, and test-vector bytes are unchanged. The Latest whitepaper is now titled DuraShare.

Changes

• Protocol brand renamed from Schiavinato Sharing to DuraShare.
• Frozen v0.7.0 archive under previous_versions/v0.7.0/.
• Fail-closed checksum helpers and Release Verify (signatures, checksums, identical PDF pair).

See CHANGELOG [0.7.1] for the full list.

Verify

git tag -v v0.7.1
./scripts/verify-published-release.sh v0.7.1

v0.7.0

Summary

• Publishes the v0.7.0 whitepaper/spec release for peer review.
• Introduces the Full / Compact Output Profile model, RBT, MAT, updated manual/software specs, and refreshed v0.7.0 vectors.
• Archives the full v0.6.0 source/docs/spec/vector state under previous_versions/v0.6.0/ without duplicating compiled PDFs.

Authenticity

• Source state is anchored by the signed git tag v0.7.0.
• Release PDFs and CHECKSUMS.txt are signed with detached PGP signatures from GRIFORTIS <security@grifortis.com>.
• Public verification guidance is in docs/release-verification.md.

v0.6.0

Summary

• Publishes the v0.6.0 whitepaper/spec release for peer review.
• Updates canonical live vectors to v0.6.0, including a Reduced Mode vector session.
• Archives the v0.5.0 vector snapshot and adds v0.6.0 software-flow diagrams.

Authenticity

• Source state is anchored by the signed git tag v0.6.0.
• Release PDFs and CHECKSUMS.txt are signed with detached PGP signatures from GRIFORTIS <security@grifortis.com>.
• Public verification guidance is in docs/release-verification.md.

v0.5.0

Summary

• publish the v0.5.0 Schiavinato Sharing specification release
• update the live whitepaper, manual spec, software spec, and current vectors for v0.5.0
• archive previous release materials under previous_versions/ and document the release verification flow

Assets

• WHITEPAPER.pdf
• WHITEPAPER.pdf.asc
• WHITEPAPER-v0.5.0.pdf
• WHITEPAPER-v0.5.0.pdf.asc
• CHECKSUMS.txt
• CHECKSUMS.txt.asc

v0.4.1

[0.4.1] - 2026-02-03

Added

• Strict whitepaper release automation: build LaTeX → PDF and publish both a stable WHITEPAPER.pdf and a versioned WHITEPAPER-vX.Y.Z.pdf (with checksums + GPG signatures).
• CI hardening: secret scanning, workflow linting, relative-link checks, and LaTeX build verification.

Changed

• Content alignment across docs and links (whitepaper links now include both latest and versioned releases).

v0.4.0

Schiavinato Sharing Specification v0.4.0

📖 Whitepaper Publication

This release marks the public availability of the complete Schiavinato Sharing specification including the full whitepaper.

🔐 Security Validation

Includes completed security validation experiments demonstrating:

• Entropy conservation analysis
• Adversarial constraint-solving resistance

📦 Release Contents

• Whitepaper: Complete technical description (PDF + LaTeX source)
• RFC Document: Request for Comments summary
• Test Vectors: Reference implementation test cases
• Reference Implementation: Self-contained HTML tool (air-gapped, zero external dependencies)
• Security Validation: Experimental results and analysis

🔍 Verification

All release artifacts are GPG-signed and include SHA256 checksums for integrity verification.

⚠️ CRITICAL: Verify signatures before use with real crypto seeds.

Import GPG public key:
```bash
curl -fsSL https://raw.githubusercontent.com/GRIFORTIS/schiavinato-sharing-spec/main/GRIFORTIS-PGP-PUBLIC-KEY.asc | gpg --import
```

Verify GPG fingerprint:
```
7921 FD56 9450 8DA4 020E 671F 4CFE 6248 C57F 15DF
```

Verify HTML file signature:
```bash
gpg --verify schiavinato_sharing.html.asc schiavinato_sharing.html
```

Expected: "Good signature from GRIFORTIS security@grifortis.com"

Full verification guide: See README - Verifying Release Authenticity

⚠️ Security Status

EXPERIMENTAL - NOT AUDITED

This specification has NOT been professionally audited. DO NOT USE FOR REAL FUNDS until:

• Professional security audit completed
• Extensive peer review conducted
• Production testing completed
• v1.0 release

📚 Documentation

• Specification Repository
• JavaScript Library
• Python Library

🤝 Community Feedback

We welcome feedback on the specification, whitepaper, and reference implementation.

RFC Period: Through January 31, 2026

v0.2.0

[0.2.0] - 2025-11-30

Added

• Comprehensive test suite for reference implementation (Playwright)
• CI/CD workflows for automated testing
• SHA256 checksum generation for releases
• Verification scripts for Linux/macOS and Windows
• Complete documentation structure

CI/CD Workflows

This release includes fully automated workflows that will:

• Generate SHA256 checksums for the HTML implementation
• Create PGP signatures for release artifacts
• Build and attach release tarballs

All 52 Playwright tests passing ✅