NIST FIPS 203/204/205 and HQC post-quantum migration, verified-boot mobile operating systems, metadata-resistant messengers, and FIDO2/MCP isolation.
Flagship Specification · Verified 2026-11-11
Comprehensive 2026 cryptographic and metadata audit of 12 messaging architectures across post-quantum ratchets, identifier exposure, mesh resilience, and reproducible builds.
Flagship Specification · Verified 2026-11-11
Technical comparison of hardware Verified Boot, Armv9 Memory Tagging Extension, Sandboxed Google Play vs microG, Linux Coreboot firmware, and browser anti-fingerprinting architectures.
Flagship Specification · Verified 2026-11-11
Engineering comparison of cryptographic identity portability, key revocation, metadata replication, and censorship resistance across ActivityPub, AT Protocol, Nostr, Matrix, and self-hosted publishing.
Engineering Guide · Verified 2026-11-11
Definitive 2026 engineering specification for NIST post-quantum standards FIPS 203 (ML-KEM), FIPS 204 (ML-DSA), FIPS 205 (SLH-DSA), HQC backup KEM, and hybrid X25519MLKEM768 migration.
Engineering Guide · Verified 2026-11-11
Deep technical guide to FIDO2 CTAP 2.2 hardware keys, WebAuthn Level 3 prf zero-knowledge encryption, SSH sk-ed25519 signing, SLSA supply-chain verification, and MCP agent sandboxing.
| Specification | Type | Last Verified | Primary Engineering Focus |
|---|---|---|---|
| Encrypted Messaging Protocols & Metadata Resistance: 2026 Cryptographic Audit | flagship-hub | 2026-11-11 | Comprehensive 2026 cryptographic and metadata audit of 12 messaging architectures across post-quantum ratchets, identifier exposure, mesh resilience, and reproducible builds. |
| Hardened Mobile Operating Systems & Anti-Fingerprinting Browsers: 2026 Security Matrix | flagship-hub | 2026-11-11 | Technical comparison of hardware Verified Boot, Armv9 Memory Tagging Extension, Sandboxed Google Play vs microG, Linux Coreboot firmware, and browser anti-fingerprinting architectures. |
| Decentralized Social Protocols, Self-Hosted Publishing & Privacy Frontends: 2026 Audit | flagship-hub | 2026-11-11 | Engineering comparison of cryptographic identity portability, key revocation, metadata replication, and censorship resistance across ActivityPub, AT Protocol, Nostr, Matrix, and self-hosted publishing. |
| Post-Quantum Cryptography Engineering Guide: NIST FIPS 203, 204, 205, HQC & Hybrid Migration | deep-guide | 2026-11-11 | Definitive 2026 engineering specification for NIST post-quantum standards FIPS 203 (ML-KEM), FIPS 204 (ML-DSA), FIPS 205 (SLH-DSA), HQC backup KEM, and hybrid X25519MLKEM768 migration. |
| Hardware Security Keys (FIDO2 / WebAuthn prf) & Agentic MCP Security: 2026 Engineering Guide | deep-guide | 2026-11-11 | Deep technical guide to FIDO2 CTAP 2.2 hardware keys, WebAuthn Level 3 prf zero-knowledge encryption, SSH sk-ed25519 signing, SLSA supply-chain verification, and MCP agent sandboxing. |
Audit casino dice and coin entropy via Shannon and Chi-Square tests, split synthetic secrets over GF(256) Shamir polynomials, and simulate multisig faults offline.
Audit Canvas, WebGL, AudioContext, Sec-GPC, and WebRTC fingerprinting locally, strip 72 URL tracking parameters, and inspect stateless TLS 1.3 PQC and ECH negotiation.
Strip JPEG EXIF GPS, XMP, IPTC, C2PA, PNG ComfyUI/Stable Diffusion chunks, and PDF /Info locally, and scan MCP tool descriptions for invisible Unicode prompt injection.
