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@aztec/bb-prover

19
Versions
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

zac-williamsonleilawangcharlielyejaosefjoss-aztecprotocolludamad

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
dependencies unvetted-dep:@aztec/noir-protocol-circuits-types AI (dependencies): Sibling package within the same @aztec monorepo, always released at matching versions. Not an external unvetted dependency. ai
npm-metadata no-description AI (npm-metadata): Monorepo sub-package; description omitted by convention. Stable for this package. ai
bogus-package bogus-package AI (bogus-package): Package is part of the @aztec monorepo with 962 versions and 10 approved dependents; missing metadata fields are a monorepo convention, not spam indicators. ai
semgrep semgrep:base64-decode AI (semgrep): ZK circuit bytecodes are routinely base64-encoded binary data; Buffer.from(bytecode, 'base64') is standard and expected in a ZK prover package. ai
phantom-deps phantom-dep:tslib AI (phantom-deps): tslib is explicitly listed as a runtime dependency in package.json and is a standard TypeScript runtime helper; not a phantom dependency. ai

Versions (showing 19 of 19)

Version Deps Published
4.3.0 14 / 15
4.2.1 14 / 15
4.2.0 14 / 15
4.1.3 14 / 15
4.1.2 14 / 15
4.1.1 14 / 15
4.1.0 14 / 15
4.0.4 14 / 15
4.0.3 14 / 15
4.0.2 14 / 15
3.0.3 14 / 15
3.0.2 14 / 15
3.0.1 14 / 15
2.1.9 14 / 14
2.1.8 14 / 14
2.1.6 14 / 14
2.1.4 14 / 14
2.1.3 14 / 14
2.1.2 14 / 14

v4.3.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.2.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.2.0

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.

v4.1.3

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.

v4.1.2

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.

v4.1.1

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.

v4.1.0

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.

v4.0.3

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.

v4.0.2

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.

v3.0.2

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.

v3.0.1

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.

v2.1.9

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.

v2.1.8

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.

v2.1.4

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.

v2.1.2

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.