@aws-crypto/cache-material No license 2 versions

@aws-crypto/cache-material

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Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

amzn-ossaws-crypto-tools-ci-bot

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
phantom-deps	phantom-dep:tslib	AI (phantom-deps): tslib is a standard TypeScript runtime helper; implicit dependency pattern is stable for this package.	ai	2026/05/08
phantom-deps	phantom-dep:@types/lru-cache	AI (phantom-deps): @types/lru-cache is a type declaration package; not directly imported at runtime by convention.	ai	2026/05/08

Version	Deps	Published
5.0.0	5 / 0	2026-04-23
4.2.2	5 / 0	2026-03-06

1 finding

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

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.