@metamask/bip39
Bitcoin BIP39: Mnemonic code for generating deterministic keys
1
Versions
ISC
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
danfinlaykumavisrekmarksmetamaskbotgudahttbrad.deckersethkfman
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:hex-decode | AI (semgrep): Hex decoding is core BIP39 entropy parsing; stable false positive for this package. | ai | |
| phantom-deps | phantom-dep:@types/node | AI (phantom-deps): @types/node is a type-only dep used by TypeScript compilation; not a runtime phantom dep concern. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 4.0.0 | 4 / 10 |
v4.0.0
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.