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v2rayN/.github/scripts/UpdateCert.cs
2026-07-17 08:59:30 +08:00

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/*
==============================================================================
THIRD-PARTY CA CERTIFICATE DATA ATTRIBUTION
==============================================================================
This component includes CA certificate data obtained from third-party sources.
1. Common CA Database (CCADB)
------------------------------------------------------------------------------
Website:
https://www.ccadb.org/
Data source:
https://ccadb.my.salesforce-sites.com/mozilla/IncludedRootsPEMTxt?TrustBitsInclude=Websites
License:
Community Data License Agreement Permissive, Version 2.0 (CDLA-2.0 Permissive)
The names and trademarks of CCADB contributors may not be used to endorse or
promote products derived from this data without prior written permission.
License text:
https://cdla.dev/permissive-2-0/
2. Chromium Root Store
------------------------------------------------------------------------------
Source:
Chromium Project
Data source:
https://chromium.googlesource.com/chromium/src/+/main/net/data/ssl/chrome_root_store/root_store.certs?format=TEXT
License:
BSD 3-Clause License
Copyright:
Copyright (c) The Chromium Authors
The Chromium Root Store data is distributed under the BSD 3-Clause License.
License text:
https://opensource.org/licenses/BSD-3-Clause
==============================================================================
*/
using System;
using System.Net.Http;
using System.Text;
using System.Text.RegularExpressions;
using System.IO;
using System.Collections.Generic;
using System.Threading.Tasks;
var client = new HttpClient { Timeout = TimeSpan.FromMinutes(2) };
var outputDir = args.Length > 0
? args[0]
: Path.Combine(Environment.CurrentDirectory, "v2rayN", "ServiceLib", "Sample");
Directory.CreateDirectory(outputDir);
Console.WriteLine("=== Mozilla + Chrome Root Store PEM Converter ===\n");
Console.WriteLine($"Output directory: {outputDir}\n");
// Process Mozilla
await ProcessMozillaAsync(outputDir);
// Process Chrome
await ProcessChromeAsync(outputDir);
Console.WriteLine("\nAll done!");
async Task ProcessMozillaAsync(string outputDir)
{
const string certdataUrl = "https://ccadb.my.salesforce-sites.com/mozilla/IncludedRootsPEMTxt?TrustBitsInclude=Websites";
var outputFile = Path.Combine(outputDir, "mozilla_roots_pem");
Console.WriteLine("Downloading Mozilla certdata.txt...");
var content = await client.GetStringAsync(certdataUrl);
var pemMatches = Regex.Matches(content, @"(-----BEGIN CERTIFICATE-----[\s\S]*?-----END CERTIFICATE-----)");
var pems = new List<string>();
foreach (Match m in pemMatches)
{
pems.Add(m.Groups[1].Value.Trim());
}
await File.WriteAllTextAsync(outputFile, string.Join("\n\n", pems));
Console.WriteLine($"Mozilla roots saved to: {outputFile} ({pems.Count} certificates)");
}
async Task ProcessChromeAsync(string outputDir)
{
const string chromeCertsUrl = "https://chromium.googlesource.com/chromium/src/+/main/net/data/ssl/chrome_root_store/root_store.certs?format=TEXT";
var chromeOutput = Path.Combine(outputDir, "chrome_roots_pem");
Console.WriteLine("Downloading Chrome root_store.certs...");
var base64Content = await client.GetStringAsync(chromeCertsUrl);
var decoded = Convert.FromBase64String(base64Content.Replace("\n", ""));
var text = Encoding.UTF8.GetString(decoded);
var pemMatches = Regex.Matches(text, @"(-----BEGIN CERTIFICATE-----[\s\S]*?-----END CERTIFICATE-----)");
var pems = new List<string>();
foreach (Match m in pemMatches)
{
pems.Add(m.Groups[1].Value.Trim());
}
await File.WriteAllTextAsync(chromeOutput, string.Join("\n\n", pems));
Console.WriteLine($"Chrome roots saved to: {chromeOutput} ({pems.Count} certificates)");
}