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Open-Access PDF Working Papers · CC BY 4.0

Working Papers, Cryptographic Compendiums & CERN / Harvard DOIs

All LimeShare working papers are generated as archival PDF 1.4 documents with embedded clickable /URI annotations, licensed under CC BY 4.0, and permanently indexed in Harvard Dataverse (10.7910/DVN/M6TLOS) and CERN Zenodo.

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VOLUME 1 · PRIMARY SPECIFICATIONCERN DOI: 10.5281/zenodo.23671752 · HARVARD DOI: 10.7910/DVN/M6TLOS

LimeShare LSC1 Protocol: Authenticated Streaming Encryption (AES-256-GCM STREAM, HKDF-SHA256 & Argon2id) for Zero-Knowledge Browser-to-Cloud File Transfer ↗

Normative container specification for constant-memory O(1) in-browser encryption using 4 MiB AES-256-GCM STREAM frames (Hoang–Reyhanitabar–Rogaway–Vizár construction), HKDF-SHA256 per-file subkeys, encrypted manifests, and Argon2id password key wrapping.

Download PDFCERN Zenodo DOI (10.5281/zenodo.23671752) Harvard Dataverse (10.7910/DVN/M6TLOS)
VOLUME 2 · ACADEMIC RDM & OPEN SCIENCECERN DOI: 10.5281/zenodo.23671754 · HARVARD DOI: 10.7910/DVN/M6TLOS

Zero-Egress Academic Research Data Management (RDM): Cryptographic Integrity & Multi-Gigabyte Scientific Dataset Distribution Across University Networks ↗

Evaluates zero-egress cloud object storage architectures paired with client-side SHA-256 verification for cross-institutional exchange of genomic FASTQ/BAM, astronomical FITS, geospatial GeoTIFF, and clinical DICOM datasets.

Download PDFCERN Zenodo DOI (10.5281/zenodo.23671754) Harvard Dataverse (10.7910/DVN/M6TLOS)
VOLUME 3 · WEBCRYPTO VS. WEBRTC P2PCERN DOI: 10.5281/zenodo.23671756 · HARVARD DOI: 10.7910/DVN/M6TLOS

Empirical Throughput & Memory-Bound Analysis of Browser WebCrypto AES-256-GCM Streaming vs. Direct WebRTC DataChannel P2P (LimeDrop) ↗

Compares multipart presigned R2 object streaming against direct browser-to-browser WebRTC DTLS 1.3 SCTP DataChannels across gigabit fiber, Wi-Fi 6 campus LANs, and 5G CGNAT topologies.

Download PDFCERN Zenodo DOI (10.5281/zenodo.23671756) Harvard Dataverse (10.7910/DVN/M6TLOS)
VOLUME 4 · CRYPTOGRAPHIC ERASURE & COMPLIANCECERN DOI: 10.5281/zenodo.23671758 · HARVARD DOI: 10.7910/DVN/M6TLOS

Verifiable Cryptographic Erasure, Two-Phase Burn-on-Read State Machines & Zero-Knowledge Compliance for Legal and Healthcare Data Exchange ↗

Formalizes atomic two-phase burn-on-read claim semantics (preventing premature link destruction by messaging preview bots) and HMAC-SHA256 attested Certificates of Destruction for GDPR Art. 17 and HIPAA workflows.

Download PDFCERN Zenodo DOI (10.5281/zenodo.23671758) Harvard Dataverse (10.7910/DVN/M6TLOS)
VOLUME 5 · CLOUD EGRESS & ATTACHMENT LIMITSCERN DOI: 10.5281/zenodo.23671762 · HARVARD DOI: 10.7910/DVN/M6TLOS

The 2026 State of Cloud Egress Economics & Platform Attachment Limits: Empirical Study of 40+ Email, Messaging & Cloud Storage Providers ↗

Documents RFC 2045 Base64 MIME overhead, hard attachment caps, video transcoding degradation, and egress pricing across Gmail, Outlook, WhatsApp, Telegram, Discord, Slack, and enterprise cloud storage.

Download PDFCERN Zenodo DOI (10.5281/zenodo.23671762) Harvard Dataverse (10.7910/DVN/M6TLOS)
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