| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | namespace WixToolset.Core.Native |
| 4 | { |
| 5 | using System; |
| 6 | using System.Collections.Generic; |
| 7 | using System.ComponentModel; |
| 8 | using System.Globalization; |
| 9 | using System.Linq; |
| 10 | |
| 11 | /// <summary> |
| 12 | /// Read certificates' public key and thumbprint hashes. |
| 13 | /// </summary> |
| 14 | public sealed class CertificateHashes |
| 15 | { |
| 16 | private static readonly char[] TextLineSplitter = new[] { '\t' }; |
| 17 | |
| 18 | private CertificateHashes(string path, string publicKey, string thumbprint, Exception exception) |
| 19 | { |
| 20 | this.Path = path; |
| 21 | this.PublicKey = publicKey; |
| 22 | this.Thumbprint = thumbprint; |
| 23 | this.Exception = exception; |
| 24 | } |
| 25 | |
| 26 | /// <summary> |
| 27 | /// Path to the file read. |
| 28 | /// </summary> |
| 29 | public string Path { get; } |
| 30 | |
| 31 | /// <summary> |
| 32 | /// Hash of the certificate's public key. |
| 33 | /// </summary> |
| 34 | public string PublicKey { get; } |
| 35 | |
| 36 | /// <summary> |
| 37 | /// Hash of the certificate's thumbprint. |
| 38 | /// </summary> |
| 39 | public string Thumbprint { get; } |
| 40 | |
| 41 | /// <summary> |
| 42 | /// Exception encountered while trying to read certificate's hash. |
| 43 | /// </summary> |
| 44 | public Exception Exception { get; } |
| 45 | |
| 46 | /// <summary> |
| 47 | /// Read the certificate hashes from the provided paths. |
| 48 | /// </summary> |
| 49 | /// <param name="paths">Paths to read for certificates.</param> |
| 50 | /// <returns>Certificate hashes for the provided paths.</returns> |
| 51 | public static IReadOnlyList<CertificateHashes> Read(IEnumerable<string> paths) |
| 52 | { |
| 53 | var result = new List<CertificateHashes>(); |
| 54 | |
| 55 | var wixnative = new WixNativeExe("certhashes"); |
| 56 | |
| 57 | foreach (var path in paths) |
| 58 | { |
| 59 | wixnative.AddStdinLine(path); |
| 60 | } |
| 61 | |
| 62 | try |
| 63 | { |
| 64 | var outputLines = wixnative.Run(); |
| 65 | foreach (var line in outputLines.Where(l => !String.IsNullOrEmpty(l))) |
| 66 | { |
| 67 | var data = line.Split(TextLineSplitter, StringSplitOptions.None); |
| 68 | |
| 69 | var error = Int32.Parse(data[3].Substring(2), NumberStyles.HexNumber); |
| 70 | var exception = error != 0 ? new Win32Exception(error) : null; |
| 71 | |
| 72 | result.Add(new CertificateHashes(data[0], data[1], data[2], exception)); |
| 73 | } |
| 74 | } |
| 75 | catch (Exception e) |
| 76 | { |
| 77 | result.Add(new CertificateHashes(null, null, null, e)); |
| 78 | } |
| 79 | |
| 80 | return result; |
| 81 | } |
| 82 | } |
| 83 | } |