Generates a cryptographically secure random nonce for CSP.
A random 32-character base64url nonce
const nonce = generateNonce();// Use in CSP: script-src 'nonce-${nonce}'// Use in script: <script nonce="${nonce}">...</script> Copy
const nonce = generateNonce();// Use in CSP: script-src 'nonce-${nonce}'// Use in script: <script nonce="${nonce}">...</script>
Generates a cryptographically secure random nonce for CSP.