这是indexloc提供的服务，不要输入任何密码
Skip to content

Improve browser detection #90

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 20, 2016
Merged

Improve browser detection #90

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 11 additions & 14 deletions nacl-fast.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2360,21 +2360,18 @@ nacl.setPRNG = function(fn) {
(function() {
// Initialize PRNG if environment provides CSPRNG.
// If not, methods calling randombytes will throw.
var crypto;
if (typeof process === 'undefined' || process.browser) {
var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null;
if (crypto && crypto.getRandomValues) {
// Browsers.
crypto = self.crypto || self.msCrypto;
if (crypto && crypto.getRandomValues) {
var QUOTA = 65536;
nacl.setPRNG(function(x, n) {
var i, v = new Uint8Array(n);
for (i = 0; i < n; i += QUOTA) {
crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
}
for (i = 0; i < n; i++) x[i] = v[i];
cleanup(v);
});
}
var QUOTA = 65536;
nacl.setPRNG(function(x, n) {
var i, v = new Uint8Array(n);
for (i = 0; i < n; i += QUOTA) {
crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
}
for (i = 0; i < n; i++) x[i] = v[i];
cleanup(v);
});
} else if (typeof require !== 'undefined') {
// Node.js.
crypto = require('crypto');
Expand Down
4 changes: 2 additions & 2 deletions nacl-fast.min.js
View file
Open in desktop

Large diffs are not rendered by default.

25 changes: 11 additions & 14 deletions nacl.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1147,21 +1147,18 @@ nacl.setPRNG = function(fn) {
(function() {
// Initialize PRNG if environment provides CSPRNG.
// If not, methods calling randombytes will throw.
var crypto;
if (typeof process === 'undefined' || process.browser) {
var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null;
if (crypto && crypto.getRandomValues) {
// Browsers.
crypto = self.crypto || self.msCrypto;
if (crypto && crypto.getRandomValues) {
var QUOTA = 65536;
nacl.setPRNG(function(x, n) {
var i, v = new Uint8Array(n);
for (i = 0; i < n; i += QUOTA) {
crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
}
for (i = 0; i < n; i++) x[i] = v[i];
cleanup(v);
});
}
var QUOTA = 65536;
nacl.setPRNG(function(x, n) {
var i, v = new Uint8Array(n);
for (i = 0; i < n; i += QUOTA) {
crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
}
for (i = 0; i < n; i++) x[i] = v[i];
cleanup(v);
});
} else if (typeof require !== 'undefined') {
// Node.js.
crypto = require('crypto');
Expand Down
Loading