rsa-pem-from-mod-exp
Create RSA Public Key PEM from Modulus and Exponent value in node.js
1
Versions
MIT
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
gitHead linked
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
tracker1
Keywords
rsapublic-keypemmodulusexponent
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:base64-decode | AI (semgrep): Base64 decoding is the core function of this package — it decodes RSA modulus/exponent inputs. This is expected, documented behavior, not malicious payload hiding. | ai | |
| semgrep | semgrep:hex-decode | AI (semgrep): Hex decoding is used to construct the DER-encoded RSA public key structure, which is then base64-encoded for PEM output. This is standard cryptographic encoding logic for this library. | ai | |
| provenance | no-provenance | AI (provenance): Established package (4453 days old) with clean history; lack of Sigstore provenance is common and not a risk signal here. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 0.8.6 | 0 / 3 |
v0.8.6
1 finding
LOW
No provenance attestation
provenance
Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.