@matrix-org/matrix-sdk-crypto-nodejs No license 2 versions

@matrix-org/matrix-sdk-crypto-nodejs

npm Repository Homepage

Versions

—

License

Yes

Install Scripts

Verified

Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

matrixdotorg

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
install-scripts	install-script:postinstall	AI (install-scripts): Documented prebuilt-binary download for napi-rs native binding; stable pattern for this package.	ai	2026/04/30
semgrep	semgrep:child-process-import	AI (semgrep): Used only to detect musl libc via 'which ldd' for binary selection; not arbitrary execution.	ai	2026/04/30
semgrep	semgrep:child-process-execsync	AI (semgrep): Hardcoded 'which ldd' command for musl detection; no user-controlled input, benign for this package.	ai	2026/04/30

Version	Deps	Published
0.5.1	2 / 6	2026-04-23
0.4.0	2 / 6	2026-01-16

2 findings

HIGH Package has 'postinstall' script install-scripts

Script: node download-lib.js

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

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.