Name: AlgoVoi Reseal
Brand: AlgoVoi
Price: 25 USD
Availability: InStock

Question 1

What is AlgoVoi Reseal?

Accepted Answer

AlgoVoi Reseal quantum-seals evidence you already hold. It verifies a document's existing classical signature (RSA or ECDSA) today and binds that verification into a Falcon-1024 plus ML-DSA (65 or 87), RFC-3161 timestamped, offline-verifiable attestation. A free open verifier inspects exposure and checks seals; a licensed sealer mints them.

Question 2

How is Reseal different from other post-quantum products?

Accepted Answer

Every post-quantum product on the market protects tomorrow's data. Reseal rescues yesterday's. Documents on decade-long retention clocks (contracts, clinical records, deeds, qualified e-signatures) were signed with RSA or ECDSA and stay provable only while those algorithms stay unforgeable. Reseal re-anchors them while the classical signature still verifies, which is the only time the rescue is possible.

Question 3

Is the verifier really free and open?

Accepted Answer

Yes. algovoi-reseal-verify is published on PyPI under Apache-2.0. It inspects what is signed on a document, whether it verifies today and how exposed it is, and it verifies any reseal attestation offline. Verification is open on purpose: you should not have to trust the sealer to check what a seal proves.

Question 4

Does verifying a seal depend on AlgoVoi?

Accepted Answer

No. An attestation carries its own signing public key and recomputes from its own bytes under RFC 8785 (JCS) and SHA-256, so an auditor verifies it offline with no AlgoVoi service, account, or network call in the trust path. Pinning the sealer's published key id with --expect-kid anchors authenticity, and the dual signature is bound inside the signed payload so ML-DSA cannot be stripped.

Question 5

Which signatures and standards does Reseal use?

Accepted Answer

Dual post-quantum signatures: Falcon-1024 with ML-DSA-65 (Compact profile, L5 plus L3) or ML-DSA-87 (Matched profile, both at NIST L5), plus one RFC-3161 timestamp per batch. It reads PDF PAdES/PKCS#7 and detached CMS (.p7s) signatures and follows RFC 8785, RFC 3161, RFC 5652, RFC 5280, and FIPS 204.

Question 6

How much does Reseal cost?

Accepted Answer

The sealing engine is a licensed product from 25 USD perpetual, bought self-serve from the AlgoVoi suite store. Inspecting exposure and verifying seals is always free with the open av-reseal-verify tool and never needs a licence.

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