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Gathering detailed insights and metrics for tsscmp

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Gathering detailed insights and metrics for tsscmp

tsscmp - 1.0.6 | npmpackage.info

tsscmp

Timing safe string compare using double HMAC

1.0.6

MIT

JavaScript

3.7

Installations

npm install tsscmp

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Min. Node Version

>=0.6.x

Node Version

10.3.0

NPM Version

6.1.0 Pull Requests

Open

1

Total

14

Closed

2

Merged

11

Issues

Open

1

Total

6

Closed

5

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

suryagh

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

87 Stars

12 Commits

10 Forks

1 Watchers

2 Branches

7 Contributors

Updated on Mar 10, 2025

Maintainers

View All 7 Contributors

Package Meta Information

Latest Version

1.0.6

Package Id

tsscmp@1.0.6

Size

3.53 kB

NPM Version

6.1.0

Node Version

10.3.0

Published on

Jul 31, 2018

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Timing safe string compare using double HMAC

Prevents timing attacks using Brad Hill's Double HMAC pattern to perform secure string comparison. Double HMAC avoids the timing atacks by blinding the timing channel using random time per attempt comparison against iterative brute force attacks.

Install

npm install tsscmp

Why

To compare secret values like authentication tokens, passwords or capability urls so that timing information is not leaked to the attacker.

Example

1var timingSafeCompare = require('tsscmp');
2
3var sessionToken = '127e6fbfe24a750e72930c';
4var givenToken = '127e6fbfe24a750e72930c';
5
6if (timingSafeCompare(sessionToken, givenToken)) {
7  console.log('good token');
8} else {
9  console.log('bad token');
10}

##License: MIT

Credits to: @jsha | @bnoordhuis | @suryagh |

No vulnerabilities found.

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

License

Determines if the project has defined a license.

5

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

CII-Best-Practices

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

0

Security-Policy

Determines if the project has published a security policy.

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

3.7

/10

Last Scanned on 2025-06-30

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