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Merged
merged 1 commit into from
Aug 5, 2024
Merged

crypto: getRandomValues, randomUUID #99

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22 changes: 21 additions & 1 deletion nodelibs/browser/crypto.js
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Original file line number Diff line number Diff line change
Expand Up @@ -76079,6 +76079,24 @@ const exports = dew();
exports['randomBytes']; exports['rng']; exports['pseudoRandomBytes']; exports['prng']; exports['createHash']; exports['Hash']; exports['createHmac']; exports['Hmac']; exports['getHashes']; exports['pbkdf2']; exports['pbkdf2Sync']; exports['Cipher']; exports['createCipher']; exports['Cipheriv']; exports['createCipheriv']; exports['Decipher']; exports['createDecipher']; exports['Decipheriv']; exports['createDecipheriv']; exports['getCiphers']; exports['listCiphers']; exports['DiffieHellmanGroup']; exports['createDiffieHellmanGroup']; exports['getDiffieHellman']; exports['createDiffieHellman']; exports['DiffieHellman']; exports['createSign']; exports['Sign']; exports['createVerify']; exports['Verify']; exports['createECDH']; exports['publicEncrypt']; exports['privateEncrypt']; exports['publicDecrypt']; exports['privateDecrypt']; exports['randomFill']; exports['randomFillSync']; exports['createCredentials']; exports['constants'];

exports.webcrypto = globalThis.crypto;
exports.getRandomValues = function (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] = Math.floor(randomFloat * 256);
}
return abv;
};
exports.randomUUID = function () {
return '10000000-1000-4000-8000-100000000000'.replace(/[018]/g, function (c) {
return (c ^ (exports.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16);
});
};
var Cipher = exports.Cipher;
var Cipheriv = exports.Cipheriv;
var Decipher = exports.Decipher;
Expand Down Expand Up @@ -76119,5 +76137,7 @@ var randomFill = exports.randomFill;
var randomFillSync = exports.randomFillSync;
var rng = exports.rng;
var webcrypto = exports.webcrypto;
var getRandomValues = exports.getRandomValues;
var randomUUID = exports.randomUUID;

export { Cipher, Cipheriv, Decipher, Decipheriv, DiffieHellman, DiffieHellmanGroup, Hash, Hmac, Sign, Verify, constants, createCipher, createCipheriv, createCredentials, createDecipher, createDecipheriv, createDiffieHellman, createDiffieHellmanGroup, createECDH, createHash, createHmac, createSign, createVerify, exports as default, getCiphers, getDiffieHellman, getHashes, listCiphers, pbkdf2, pbkdf2Sync, privateDecrypt, privateEncrypt, prng, pseudoRandomBytes, publicDecrypt, publicEncrypt, randomBytes, randomFill, randomFillSync, rng, webcrypto };
export { Cipher, Cipheriv, Decipher, Decipheriv, DiffieHellman, DiffieHellmanGroup, Hash, Hmac, Sign, Verify, constants, createCipher, createCipheriv, createCredentials, createDecipher, createDecipheriv, createDiffieHellman, createDiffieHellmanGroup, createECDH, createHash, createHmac, createSign, createVerify, exports as default, getCiphers, getDiffieHellman, getHashes, getRandomValues, listCiphers, pbkdf2, pbkdf2Sync, privateDecrypt, privateEncrypt, prng, pseudoRandomBytes, publicDecrypt, publicEncrypt, randomBytes, randomFill, randomFillSync, randomUUID, rng, webcrypto };
20 changes: 20 additions & 0 deletions src-browser/crypto.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,23 @@
import crypto from 'crypto-browserify';
crypto.webcrypto = globalThis.crypto;
crypto.getRandomValues = function (abv) {
var l = abv.length;
while (l--) {
var bytes = crypto.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] = Math.floor(randomFloat * 256);
}
return abv;
}
crypto.randomUUID = function () {
return '10000000-1000-4000-8000-100000000000'.replace(/[018]/g, function (c) {
return (c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16);
});
}
export default crypto;
export var Cipher = crypto.Cipher;
export var Cipheriv = crypto.Cipheriv;
Expand Down Expand Up @@ -41,3 +59,5 @@ export var randomFill = crypto.randomFill;
export var randomFillSync = crypto.randomFillSync;
export var rng = crypto.rng;
export var webcrypto = crypto.webcrypto;
export var getRandomValues = crypto.getRandomValues;
export var randomUUID = crypto.randomUUID;
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