Gathering detailed insights and metrics for @chainsafe/as-chacha20poly1305
Gathering detailed insights and metrics for @chainsafe/as-chacha20poly1305
Installations
npm install @chainsafe/as-chacha20poly1305Score
89.4
Supply Chain
74.8
Quality
77.5
Maintenance
100
Vulnerability
100
License
Releases
Unable to fetch releases
Developer
chainsafe
Developer Guide
BETA
Module System
CommonJS
Min. Node Version
Typescript Support
Yes
Node Version
16.15.0
NPM Version
8.10.0
Statistics
12 Commits
2 Forks
9 Watching
5 Branches
13 Contributors
Updated on 21 Nov 2022
Languages
WebAssembly (70.96%)
TypeScript (28.41%)
JavaScript (0.63%)
Total Downloads
Cumulative downloads
Total Downloads
509,812
Last day
25.1%
1,827
Compared to previous day
Last week
5.3%
10,926
Compared to previous week
Last month
-4.5%
49,635
Compared to previous month
Last year
1,403.1%
477,597
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dev Dependencies
35
@as-pect/assembly@as-pect/cli@as-pect/core@stablelib/chacha@stablelib/poly1305@stablelib/chacha20poly1305assemblyscript@dapplion/benchmark@types/chai@types/mocha@types/node@typescript-eslint/eslint-plugin@typescript-eslint/parserchaieslinteslint-plugin-importeslint-plugin-no-only-testseslint-plugin-nodeeslint-plugin-prettierkarmakarma-babel-preprocessorkarma-chaikarma-chrome-launcherkarma-firefox-launcherkarma-mochakarma-webpackmochanycprettierts-loaderts-nodetypescriptwebpackwebpack-cliwebpack-dev-server
Versions
as-chacha20poly1305
AssemblyScript implementation of chacha20poly1305, it's 20% - 60% faster compared to stablelib with no memory allocation in the middle.
This was ported from the typescript version https://github.com/StableLib/stablelib/tree/master/packages/chacha20poly1305
Usage
yarn add @chainsafe/as-chacha20poly1305
1const ctx = newInstance(); 2const asImpl = new ChaCha20Poly1305(ctx); 3const key = new Uint8Array(crypto.randomBytes(KEY_LENGTH)); 4const nonce = new Uint8Array(crypto.randomBytes(NONCE_LENGTH)); 5const plainText = new Uint8Array(crypto.randomBytes(512)); 6const ad = new Uint8Array(crypto.randomBytes(32)) 7const asSealed = asImpl.seal(key, nonce, plainText, ad); 8// overwrite sealed to save memory allocation 9const plainText2 = asImpl.open(key, nonce, sealed, true, ad); 10expect(plainText2).to.be.deep.equal(plainText);
Performance
Benchmark results of this implementation (chainSafe), stablelib 1.0.1 and noble 0.2.0 on a Mac M1 as of Aug 2023
chacha20poly1305
✓ chainsafe seal 32 bytes 721249.9 ops/s 1.386482 us/op - 21318 runs 30.1 s
✓ stablelib seal 32 bytes 144494.9 ops/s 6.920660 us/op - 4265 runs 30.0 s
✓ noble seal 32 bytes 150163.8 ops/s 6.659396 us/op - 4434 runs 30.0 s
✓ chainsafe open 32 bytes 671504.2 ops/s 1.489194 us/op - 19851 runs 30.1 s
✓ stablelib open 32 bytes 147999.8 ops/s 6.756768 us/op - 4363 runs 30.1 s
✓ noble open 32 bytes 157093.5 ops/s 6.365635 us/op - 4636 runs 30.0 s
✓ chainsafe seal 64 bytes 494830.5 ops/s 2.020894 us/op - 14610 runs 30.0 s
✓ stablelib seal 64 bytes 136125.4 ops/s 7.346169 us/op - 4025 runs 30.1 s
✓ noble seal 64 bytes 150779.6 ops/s 6.632199 us/op - 4459 runs 30.1 s
✓ chainsafe open 64 bytes 635232.8 ops/s 1.574226 us/op - 18745 runs 30.0 s
✓ stablelib open 64 bytes 145797.0 ops/s 6.858851 us/op - 4308 runs 30.1 s
✓ noble open 64 bytes 148018.9 ops/s 6.755892 us/op - 4371 runs 30.0 s
✓ chainsafe seal 1.00 KB 99285.50 ops/s 10.07196 us/op - 2924 runs 30.0 s
✓ stablelib seal 1.00 KB 38798.05 ops/s 25.77449 us/op - 1149 runs 30.1 s
✓ noble seal 1.00 KB 82057.41 ops/s 12.18659 us/op - 2424 runs 30.0 s
✓ chainsafe open 1.00 KB 100943.3 ops/s 9.906554 us/op - 2982 runs 30.1 s
✓ stablelib open 1.00 KB 36347.17 ops/s 27.51246 us/op - 1073 runs 30.0 s
✓ noble open 1.00 KB 80123.76 ops/s 12.48069 us/op - 2368 runs 30.1 s
✓ chainsafe seal 4.00 KB 28374.74 ops/s 35.24261 us/op - 837 runs 30.1 s
✓ stablelib seal 4.00 KB 11710.30 ops/s 85.39493 us/op - 347 runs 30.2 s
✓ noble seal 4.00 KB 30496.07 ops/s 32.79111 us/op - 900 runs 30.0 s
✓ chainsafe open 4.00 KB 29200.03 ops/s 34.24654 us/op - 861 runs 30.1 s
✓ stablelib open 4.00 KB 10933.00 ops/s 91.46624 us/op - 323 runs 30.1 s
✓ noble open 4.00 KB 30155.13 ops/s 33.16186 us/op - 892 runs 30.1 s
✓ chainsafe seal 8.00 KB 14577.58 ops/s 68.59850 us/op - 431 runs 30.2 s
✓ stablelib seal 8.00 KB 5880.412 ops/s 170.0561 us/op - 174 runs 30.3 s
✓ noble seal 8.00 KB 16014.05 ops/s 62.44518 us/op - 473 runs 30.1 s
✓ chainsafe open 8.00 KB 14990.32 ops/s 66.70972 us/op - 443 runs 30.1 s
✓ stablelib open 8.00 KB 5563.228 ops/s 179.7517 us/op - 165 runs 30.2 s
✓ noble open 8.00 KB 15821.22 ops/s 63.20624 us/op - 467 runs 30.1 s
✓ chainsafe seal 64.00 KB 1784.257 ops/s 560.4575 us/op - 54 runs 30.8 s
✓ stablelib seal 64.00 KB 735.6552 ops/s 1.359332 ms/op - 23 runs 32.6 s
✓ noble seal 64.00 KB 2020.801 ops/s 494.8534 us/op - 60 runs 30.7 s
✓ chainsafe open 64.00 KB 1854.636 ops/s 539.1893 us/op - 56 runs 30.8 s
✓ stablelib open 64.00 KB 691.5201 ops/s 1.446090 ms/op - 21 runs 31.8 s
✓ noble open 64.00 KB 2085.731 ops/s 479.4481 us/op - 62 runs 30.9 s
License
Apache 2.0
No vulnerabilities found.
No security vulnerabilities found.