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Gathering detailed insights and metrics for sha.js

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Gathering detailed insights and metrics for sha.js

sha.js - 2.4.11 | npmpackage.info

sha.js

Streamable SHA hashes in pure javascript

2.4.11

291

NOASSERTION

JavaScript

4.21 kB

4,080,530,017 4.3

Installations

npm install sha.js

Developer Guide

BETA

Typescript

No

Module System

N/A

Node Version

9.8.0

NPM Version

5.7.1 Score

99.7

Supply Chain

82.4

Quality

79.6

Maintenance

100

Vulnerability

99.6

License

Pull Requests

Open

10

Total

52

Closed

10

Merged

32

Issues

Open

5

Total

24

Closed

19

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

crypto-browserify

Download Statistics

Total Downloads

4,080,530,017

Last Day

2,486,474

Last Week

13,466,162

Last Month

57,938,225

Last Year

644,781,791

GitHub Statistics

NOASSERTION License

291 Stars

271 Commits

60 Forks

6 Watchers

1 Branches

42 Contributors

Updated on Apr 13, 2025

Bundle Size

12.11 kB

Minified

4.21 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 42 Contributors

Package Meta Information

Latest Version

2.4.11

Package Id

sha.js@2.4.11

Size

9.74 kB

NPM Version

5.7.1

Node Version

9.8.0

Published on

Mar 20, 2018

Total Downloads

Cumulative downloads

Total Downloads

4,080,530,017

Last Day

45.4%

2,486,474

Compared to previous day

Last Week

5.2%

13,466,162

Compared to previous week

Last Month

-2.8%

57,938,225

Compared to previous month

Last Year

1.6%

644,781,791

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

inherits safe-buffer

Dev Dependencies

buffer hash-test-vectors standard tape typedarray

sha.js

Node style SHA on pure JavaScript.

1var shajs = require('sha.js')
2
3console.log(shajs('sha256').update('42').digest('hex'))
4// => 73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049
5console.log(new shajs.sha256().update('42').digest('hex'))
6// => 73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049
7
8var sha256stream = shajs('sha256')
9sha256stream.end('42')
10console.log(sha256stream.read().toString('hex'))
11// => 73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049

supported hashes

sha.js currently implements:

SHA (SHA-0) -- legacy, do not use in new systems
SHA-1 -- legacy, do not use in new systems
SHA-224
SHA-256
SHA-384
SHA-512

Not an actual stream

Note, this doesn't actually implement a stream, but wrapping this in a stream is trivial. It does update incrementally, so you can hash things larger than RAM, as it uses a constant amount of memory (except when using base64 or utf8 encoding, see code comments).

Acknowledgements

This work is derived from Paul Johnston's A JavaScript implementation of the Secure Hash Algorithm.

LICENSE MIT

No vulnerabilities found.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

10

Security-Policy

Determines if the project has published a security policy.

9

License

Determines if the project has defined a license.

3

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

4.3

/10

Last Scanned on 2025-05-05

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