mcs/class/corlib/System.Security.Cryptography.X509Certificates/X509Helper.Apple.cs

   1 using System;
   2 using System.Runtime.InteropServices;
   3 using MX = Mono.Security.X509;
   4 using XamMac.CoreFoundation;
   5
   6 namespace System.Security.Cryptography.X509Certificates
   7 {
   8         static partial class X509Helper
   9         {
  10                 public static X509CertificateImpl InitFromHandle (IntPtr handle)
  11                 {
  12                         return new X509CertificateImplApple (handle, false);
  13                 }
  14
  15                 public static X509CertificateImpl Import (byte[] rawData, string password, X509KeyStorageFlags keyStorageFlags)
  16                 {
  17                         MX.X509Certificate x509;
  18                         IntPtr handle;
  19                         if (password == null) {
  20                                 handle = CFHelpers.CreateCertificateFromData (rawData);
  21                                 if (handle != IntPtr.Zero)
  22                                         return new X509CertificateImplApple (handle, true);
  23
  24                                 try {
  25                                         x509 = new MX.X509Certificate (rawData);
  26                                 } catch (Exception e) {
  27                                         try {
  28                                                 x509 = X509Helper.ImportPkcs12 (rawData, null);
  29                                         } catch {
  30                                                 string msg = Locale.GetText ("Unable to decode certificate.");
  31                                                 // inner exception is the original (not second) exception
  32                                                 throw new CryptographicException (msg, e);
  33                                         }
  34                                 }
  35                         } else {
  36                                 // try PKCS#12
  37                                 try {
  38                                         x509 = X509Helper.ImportPkcs12 (rawData, password);
  39                                 }
  40                                 catch {
  41                                         // it's possible to supply a (unrequired/unusued) password
  42                                         // fix bug #79028
  43                                         x509 = new MX.X509Certificate (rawData);
  44                                 }
  45                         }
  46
  47                         return new X509CertificateImplMono (x509);
  48                 }
  49         }
  50 }