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@prairielearn/signed-token

A package for generating signed tokens. Useful for CSRF tokens or generally to round-trip trusted data through an untrusted client.

11
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

nwalters512mwest1066reteps

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Transition from nwalters512 to GitHub Actions CI/CD is confirmed by SLSA provenance attestation; stable for this package going forward. ai
publish-pattern dormant-publish AI (publish-pattern): Dormancy explained by CI/CD pipeline migration; SLSA attestation confirms legitimate publish origin. ai

Versions (showing 11 of 11)

Version Deps Published
3.1.6 3 / 6
3.1.5 3 / 6
3.1.4 3 / 7
3.1.3 3 / 7
3.1.2 3 / 7
3.1.1 3 / 7
3.1.0 3 / 7
3.0.0 3 / 5
2.0.23 3 / 5
2.0.22 3 / 4
2.0.21 3 / 4

v3.1.6

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.

v3.1.5

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.

v3.1.4

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.

v3.1.3

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2026-03-06) provenance

This version was published by a different npm account than previous versions on 2026-03-06. 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.

v3.1.2

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2026-03-04) provenance

This version was published by a different npm account than previous versions on 2026-03-04. 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.

v3.1.1

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2026-01-31) provenance

This version was published by a different npm account than previous versions on 2026-01-31. 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.

v3.1.0

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2026-01-28) provenance

This version was published by a different npm account than previous versions on 2026-01-28. 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.

v3.0.0

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2026-01-16) provenance

This version was published by a different npm account than previous versions on 2026-01-16. 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.

v2.0.23

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2026-01-15) provenance

This version was published by a different npm account than previous versions on 2026-01-15. 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.

v2.0.22

2 findings
HIGH Publisher changed: nwalters512 → GitHub Actions (on 2025-12-31) provenance

This version was published by a different npm account than previous versions on 2025-12-31. 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.

v2.0.21

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.