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@mysten/signers

11
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

ebmifahayespaul-mystenrushrs

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): MystenLabs migrated publishing to GitHub Actions CI/CD with SLSA provenance; stable pattern for this org. ai
publish-pattern dormant-publish AI (publish-pattern): Dormancy explained by major version restructuring (0.x → 1.0); not indicative of account compromise. ai
maintainer-change maintainer-removed AI (maintainer-change): Maintainer removal reflects org-level CI/CD transition, not a takeover; consistent with GitHub Actions publisher. ai
phantom-deps phantom-dep:@noble/hashes AI (phantom-deps): @noble/hashes is a legitimate cryptographic dependency declared in package.json; phantom detection is a packaging artifact, not a security concern for this package. ai
dependencies unvetted-dep:@google-cloud/kms AI (dependencies): Google Cloud KMS is a legitimate dependency for a cloud-backed cryptographic signers package in the @mysten ecosystem. ai
dependencies unvetted-dep:@mysten/ledgerjs-hw-app-sui AI (dependencies): First-party Mysten Labs package for Ledger hardware wallet support; appropriate for a signers library. ai
dependencies unvetted-dep:asn1-ts AI (dependencies): ASN.1 encoding library is standard for cryptographic operations; expected in a signers package. ai

Versions (showing 11 of 11)

Version Deps Published
1.0.5 4 / 2
1.0.4 4 / 2
1.0.2 5 / 5
1.0.1 5 / 5
1.0.0 5 / 5
0.6.2 6 / 5
0.6.1 6 / 5
0.6.0 6 / 5
0.5.10 6 / 5
0.5.9 6 / 5
0.5.8 6 / 5

v1.0.5

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.

v1.0.4

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.

v1.0.2

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.

v1.0.1

2 findings
HIGH Publisher changed: ebmifa → GitHub Actions (on 2026-02-10) provenance

This version was published by a different npm account than previous versions on 2026-02-10. 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.

v1.0.0

2 findings
HIGH Publisher changed: ebmifa → GitHub Actions (on 2026-01-29) provenance

This version was published by a different npm account than previous versions on 2026-01-29. 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.

v0.6.2

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.

v0.6.1

1 finding
LOW No provenance attestation provenance

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

v0.6.0

1 finding
LOW No provenance attestation provenance

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

v0.5.10

1 finding
LOW No provenance attestation provenance

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

v0.5.9

1 finding
LOW No provenance attestation provenance

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

v0.5.8

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.