Standard RSA and ECDSA signatures face immediate risk from "Harvest Now, Decrypt Later" (HNDL) attacks. EDocGen Quantum is building the high-throughput middleware engine to apply NIST FIPS 204 (ML-DSA) composite seals and batch-re-seal legacy archives.
While our full generation and re-sealing engine is in private pilot, you can verify your existing signed PDFs right now. The scan runs 100% locally in your browser memory — your files are never uploaded.
This free scanner checks for algorithm OID identifiers embedded inside the PDF signature dictionary. It provides an educational heuristic check and does not perform full certificate path validation or live revocation checks.
A composite (classical + post-quantum) signing and archival re-sealing engine, built for documents that must outlive the transition.
Binds dual Classical (RSA/ECC) + Post-Quantum (ML-DSA-65) signatures natively during dynamic document assembly in EDocGen.
Ingests historical RSA signed archives from WORM storage and wraps them with RFC 3161 PQC timestamps without breaking legacy signature chains.
Constructs incremental PDF ByteRanges allowing secondary human signatures via DocuSign or Adobe Sign without invalidating the initial system seal.
An open-source CLI and lightweight web tool for external auditors to verify composite certificate chains completely offline.
We are accepting early pilot partners in banking, mortgages, life sciences, and energy compliance.