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ssri

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Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.

4
Versions
ISC
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

saquibkhannpm-cli-opsreggiowlstronaut

Keywords

w3cwebsecurityintegritychecksumhashingsubresource integritysrisri hashsri stringsri generatorhtml

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
semgrep semgrep:base64-decode AI (semgrep): ssri is an SRI library; base64↔hex conversion of digest values is core functionality, not a malicious payload. Stable false positive for this package. ai
semgrep semgrep:hex-decode AI (semgrep): ssri is an SRI library; hex↔base64 conversion of digest values is core functionality, not a malicious payload. Stable false positive for this package. ai

Versions (showing 4 of 4)

Version Deps Published
14.0.0 1 / 3
13.0.1 1 / 3
13.0.0 1 / 3
10.0.5 1 / 3

v14.0.0

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.

v13.0.0

2 findings
HIGH Publisher changed: npm-cli-ops → GitHub Actions (on 2025-10-22) provenance

This version was published by a different npm account than previous versions on 2025-10-22. This could indicate a legitimate maintainer transition or an account compromise.

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.

v10.0.5

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.