nonce

问题 I'm wondering how to add nonce to my all <script> tags on page based on WordPress. For example please find some code below: $my_nonce = wp_create_nonce('nonce-'.rand()); $nonces = "Content-Security-Policy: script-src 'self nonce-".$my_nonce."'"; header( "{$nonces}"); wp_localize_script( 'my_loadmore', 'my_loadmore_params', array( 'ajaxurl' => site_url() . '\/wp-admin\/admin-ajax.php', 'posts' => json_encode( $wp_query->query_vars ), 'current_page' => get_query_var( 'paged' ) ? get_query_var(

问题 I'm wondering how to add nonce to my all <script> tags on page based on WordPress. For example please find some code below: $my_nonce = wp_create_nonce('nonce-'.rand()); $nonces = "Content-Security-Policy: script-src 'self nonce-".$my_nonce."'"; header( "{$nonces}"); wp_localize_script( 'my_loadmore', 'my_loadmore_params', array( 'ajaxurl' => site_url() . '\/wp-admin\/admin-ajax.php', 'posts' => json_encode( $wp_query->query_vars ), 'current_page' => get_query_var( 'paged' ) ? get_query_var(

问题 Is there a secure way of whitelisting dynamically created scripts in a WebForms project using CSP (Content Security Policy)? Using unsafe-inline like below it works but not recommended. context.Response.Headers.Append("Content-Security-Policy", string.Format("default-src 'none'; connect-src 'self'; font-src 'self'; img-src 'self' data: https:; style-src 'self'; script-src 'self' 'unsafe-inline'")); For any other options such as nonce-(random) , we see this CSP error message: Refused to

来源： https://stackoverflow.com/questions/63832626/why-cant-i-get-around-my-csp-blocking-my-javascript-code-in-nunjucks-when-i-use

问题 I am in the process of adding CSP headers to a site that has a long way to go before it can adopt a strict policy. There are quite a few inline scripts, so I am using nonce- to allow specific inline scripts. I have found that it doesn't work on the onload attribute of a script tag with src. Here's an example: // header: Content-Security-Policy: script-src self https: 'nonce-d3adbe3fed' <script async defer src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js" nonce

问题 I am in the process of adding CSP headers to a site that has a long way to go before it can adopt a strict policy. There are quite a few inline scripts, so I am using nonce- to allow specific inline scripts. I have found that it doesn't work on the onload attribute of a script tag with src. Here's an example: // header: Content-Security-Policy: script-src self https: 'nonce-d3adbe3fed' <script async defer src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js" nonce

问题 Can someone share the best practices for creating a nonce for an OAuth request in Python? 回答1: Here's how python-oauth2 does it: def generate_nonce(length=8): """Generate pseudorandom number.""" return ''.join([str(random.randint(0, 9)) for i in range(length)]) They also have: @classmethod def make_nonce(cls): """Generate pseudorandom number.""" return str(random.randint(0, 100000000)) Additionally there is this issue entitled: "make_nonce is not random enough", which proposes: def gen_nonce

问题 I am not sure if I got it right: a counter of messages can be used as/instead of the nonce? I mean a message like this: Header(2bytes) | counter(8bytes) | Body(n bytes encrypted) | HMAC-SHA1 with counter = 1 (63 of the bits=0) is ok? I understand that I should never use the same key with the same nonce twice. What do I do when a new connection is started and counter starts from 1 again? 回答1: I understand that I should never use the same key with the same nonce twice. What do I do when a new

问题 I am generating a nonce to validate the wizard steps to secure it one after another. I know how to create the nonce in nodejs and store the same in database to make sure it can be used once. But I was wondering, whether there is an idea to generate and validate a nonce as above like to be used only once and if possible, can be used within a time limit (expiry) without storing the same in the database but simply returning it to the client in one wizard step and validate the same on the next

问题 I'm trying to call a Java Web Service from an MVC3 .NET web app using WSE 3.0. However, the web service requires an "EncodingType" attribute on the Nonce element of the UsernameToken. Following is a sample SOAP envelope that works correctly with this Java web service: <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:v1="http://schema.mydomain.org/sms/v1_0"> <soap:Header> <wsse:Security soap:mustUnderstand="true" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis