# @smithy/signature-v4 (npm)

- Status: active
- Latest stable version: 5.7.4 (published 2026-09-25T19:48:20Z)
- Engines: {"node":">=18.0.0"}
- License: Apache-2.0
- Advisories on latest version: none known
- Verified: 2026-09-28T08:51:33.652Z
- Sources: https://api.deps.dev/v3/systems/npm/packages/%40smithy%2Fsignature-v4/versions/5.7.4, https://registry.npmjs.org/@smithy%2fsignature-v4/latest, https://registry.npmjs.org/-/package/@smithy%2fsignature-v4/dist-tags

JSON: https://vigia.coredls.cloud/v1/packages/npm/@smithy/signature-v4