Unverified50% confidenceSolutionExact time
Signing published packages with GPG keys allows users to verify that the version was genuinely produced by a legitimate build process, thereby reducing the risk of dependency poisoning attacks.
1
Sources
50%
Confidence
Long-term
Relevance
10/1/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedGPG signing is a digital signature mechanism based on asymmetric encryption; in GitHub's release workflow, maintainers use a private key to sign release artifacts, and users can verify the signature's validity using a public key.77% similarUnverifiedCombining GPG signatures with an immutable release mechanism can, to a certain extent, defend against software supply chain attacks targeting the release stage.75% similarUnverifiedIn the embedded token scenario, the server signs the token with a private key, and the Databricks platform uses the corresponding public key to verify the signature's integrity.66% similarUnverifiedSignature verification must not only check the signature value itself, but must also enforce a locked list of allowed algorithms, rather than trusting the algorithm declared in the token header.65% similarUnverifiedA secure timestamp allows verifiers to prove that the certificate was valid at the time the signing action occurred, even if the signing certificate subsequently expires or is revoked, thereby permitting the software to continue running.65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/966115API
curl https://kongchang.com/api/v1/knowledge/claims/966115MCP
get_claim(id=966115)