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Subtle undefined fix #227

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Subtle undefined fix #227

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5c1dfee
Added subtle polyfill and pull request 215
mat50015 Nov 18, 2023
2142b5b
[New] add `getRandomValues`, `getRandomUUID`, `webcrypto`
mat50015 Nov 18, 2023
3bdee0a
trying directly with webcrypto
mat50015 Nov 19, 2023
a701982
current
mat50015 Apr 7, 2024
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29 changes: 29 additions & 0 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,31 @@
'use strict'

var floor = Math.floor

exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes')

exports.getRandomValues = function getRandomValues(abv) {
var l = abv.length
while (l--) {
var bytes = exports.randomBytes(7)
var randomFloat = (bytes[0] % 32) / 32

for (var i = 0; i < bytes.length; i++) {
var byte = bytes[i]
randomFloat = (randomFloat + byte) / 256
}

abv[l] = floor(randomFloat * 256)
}
return abv
}

exports.randomUUID = function randomUUID() {
return '10000000-1000-4000-8000-100000000000'.replace(/[018]/g, function (c) {
return (c ^ (exports.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16)
})
}

exports.createHash = exports.Hash = require('create-hash')
exports.createHmac = exports.Hmac = require('create-hmac')

Expand Down Expand Up @@ -65,6 +90,10 @@ exports.privateDecrypt = publicEncrypt.privateDecrypt
// }
// })

var { Crypto } = require('@peculiar/webcrypto')
var crypto = new Crypto()
exports.webcrypto = crypto
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@peculiar/webcrypto seems not browser compatible as it says in their README:

Module is based on NodeJS v10 Crypto API. It would work only with Node v10 and higher.


var rf = require('randomfill')

exports.randomFill = rf.randomFill
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3 changes: 2 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,8 @@
"pbkdf2": "^3.0.3",
"public-encrypt": "^4.0.0",
"randombytes": "^2.0.0",
"randomfill": "^1.0.3"
"randomfill": "^1.0.3",
"@peculiar/webcrypto": "1.4.3"
},
"devDependencies": {
"hash-test-vectors": "~1.3.2",
Expand Down