@aws-crypto/sha256-browser
SHA256 wrapper for browsers that prefers `window.crypto.subtle` but will fall back to a pure JS implementation in @aws-crypto/sha256-js to provide a consistent interface for SHA256.
@aws-crypto/sha256-browser@5.2.0 was published on 2023-10-16. Its manifest declares 7 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.
All @aws-crypto/sha256-browser versions · Permanent reference to 5.2.0
Package specifications
| Version | 5.2.0 |
|---|---|
| License declaration | Apache-2.0 |
| Published | 2023-10-16T19:44:49.151Z |
| Node.js requirement | Not declared |
| Type declarations | Bundled declarations |
| Runtime dependency count | 7 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 42.04 KiB |
| Published file count | 41 |
| Package type | Not declared |
| ES module entry | ./build/module/index.js |
| Default entry | ./build/main/index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 10 |
| Repository stars | 69 |
| Repository forks | 35 |
Install @aws-crypto/sha256-browser 5.2.0
npm install @aws-crypto/sha256-browser@5.2.0 pnpm add @aws-crypto/sha256-browser@5.2.0 yarn add @aws-crypto/sha256-browser@5.2.0
Runtime dependencies
- tslib ^2.6.2
- @aws-sdk/types ^3.222.0
- @aws-crypto/util ^5.2.0
- @smithy/util-utf8 ^2.0.0
- @aws-crypto/sha256-js ^5.2.0
- @aws-sdk/util-locate-window ^3.0.0
- @aws-crypto/supports-web-crypto ^5.2.0
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @aws-crypto/sha256-js@5.2.0 — direct
- @aws-crypto/supports-web-crypto@5.2.0 — direct
- @aws-crypto/util@5.2.0 — direct
- @aws-sdk/types@3.975.0 — direct
- @aws-sdk/util-locate-window@3.965.10 — direct
- @smithy/is-array-buffer@2.2.0 — indirect
- @smithy/types@4.19.0 — indirect
- @smithy/util-buffer-from@2.2.0 — indirect
- @smithy/util-utf8@2.3.0 — direct
- tslib@2.8.1 — direct
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Code-Review | 9/10 — Found 19/21 approved changesets -- score normalized to 9 |
|---|---|
| Maintained | 3/10 — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| Pinned-Dependencies | 4/10 — dependency not pinned by hash detected -- score normalized to 4 |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Fuzzing | 0/10 — project is not fuzzed |
| License | 10/10 — license file detected |
| Branch-Protection | 8/10 — branch protection is not maximal on development and all release branches |
| Security-Policy | 10/10 — security policy file detected |
| SAST | 4/10 — SAST tool is not run on all commits -- score normalized to 4 |
Evidence and freshness
- https://registry.npmjs.org/%40aws-crypto%2Fsha256-browser/5.2.0 — retrieved 2026-10-29T09:35:41.289Z (stale snapshot; refresh pending)
- https://api.deps.dev/v3/projects/github.com%2Faws%2Faws-sdk-js-crypto-helpers — retrieved 2026-10-29T09:35:41.973Z
- https://api.deps.dev/v3/systems/npm/packages/%40aws-crypto%2Fsha256-browser/versions/5.2.0 — retrieved 2026-10-29T10:51:42.388Z
- https://api.deps.dev/v3/systems/npm/packages/%40aws-crypto%2Fsha256-browser/versions/5.2.0:dependencies — retrieved 2026-10-29T10:51:42.412Z