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Imported Upstream version 4.8.0.309

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Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2016-11-10 13:04:39 +00:00
parent ee1447783b
commit 94b2861243
4912 changed files with 390737 additions and 49310 deletions
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133
mcs/class/System/System.Security.Cryptography.X509Certificates/X509Helper2.cs
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@ -33,14 +33,57 @@ extern alias MonoSecurity;
#if MONO_SECURITY_ALIAS
using MonoSecurity::Mono.Security.Interface;
using MX = MonoSecurity::Mono.Security.X509;
#else
#if MONO_FEATURE_BTLS
using Mono.Security.Interface;
#endif
using MX = Mono.Security.X509;
#endif
#if MONO_FEATURE_BTLS
using Mono.Btls;
#endif
#endif
using System.IO;
using System.Text;
namespace System.Security.Cryptography.X509Certificates
{
internal static class X509Helper2
{
internal static long GetSubjectNameHash (X509Certificate certificate)
{
return GetSubjectNameHash (certificate.Impl);
}
internal static long GetSubjectNameHash (X509CertificateImpl impl)
{
#if SECURITY_DEP
using (var x509 = GetNativeInstance (impl))
return GetSubjectNameHash (x509);
#else
throw new NotSupportedException ();
#endif
}
internal static void ExportAsPEM (X509Certificate certificate, Stream stream, bool includeHumanReadableForm)
{
ExportAsPEM (certificate.Impl, stream, includeHumanReadableForm);
}
internal static void ExportAsPEM (X509CertificateImpl impl, Stream stream, bool includeHumanReadableForm)
{
#if SECURITY_DEP
using (var x509 = GetNativeInstance (impl))
ExportAsPEM (x509, stream, includeHumanReadableForm);
#else
throw new NotSupportedException ();
#endif
}
#if SECURITY_DEP
internal static void Initialize ()
{
X509Helper.InstallNativeHelper (new MyNativeHelper ());
@ -51,32 +94,90 @@ namespace System.Security.Cryptography.X509Certificates
X509Helper.ThrowIfContextInvalid (impl);
}
internal static X509Certificate2Impl Import (byte[] rawData, string password, X509KeyStorageFlags keyStorageFlags)
#if !MONO_FEATURE_BTLS
static X509Certificate GetNativeInstance (X509CertificateImpl impl)
{
var provider = MonoTlsProviderFactory.GetProvider ();
if (provider.HasNativeCertificates) {
var impl = provider.GetNativeCertificate (rawData, password, keyStorageFlags);
return impl;
} else {
var impl = new X509Certificate2ImplMono ();
impl.Import (rawData, password, keyStorageFlags);
return impl;
}
throw new PlatformNotSupportedException ();
}
#else
static MonoBtlsX509 GetNativeInstance (X509CertificateImpl impl)
{
ThrowIfContextInvalid (impl);
var btlsImpl = impl as X509CertificateImplBtls;
if (btlsImpl != null)
return btlsImpl.X509.Copy ();
else
return MonoBtlsX509.LoadFromData (impl.GetRawCertData (), MonoBtlsX509Format.DER);
}
internal static X509Certificate2Impl Import (X509Certificate cert)
internal static long GetSubjectNameHash (MonoBtlsX509 x509)
{
var provider = MonoTlsProviderFactory.GetProvider ();
if (provider.HasNativeCertificates) {
var impl = provider.GetNativeCertificate (cert);
return impl;
using (var subject = x509.GetSubjectName ())
return subject.GetHash ();
}
internal static void ExportAsPEM (MonoBtlsX509 x509, Stream stream, bool includeHumanReadableForm)
{
using (var bio = MonoBtlsBio.CreateMonoStream (stream)) {
x509.ExportAsPEM (bio, includeHumanReadableForm);
}
}
#endif // !MONO_FEATURE_BTLS
internal static X509Certificate2Impl Import (byte[] rawData, string password, X509KeyStorageFlags keyStorageFlags, bool disableProvider = false)
{
#if MONO_FEATURE_BTLS
if (!disableProvider) {
var provider = MonoTlsProviderFactory.GetProvider ();
if (provider.HasNativeCertificates) {
var impl = provider.GetNativeCertificate (rawData, password, keyStorageFlags);
return impl;
}
}
#endif // MONO_FEATURE_BTLS
var impl2 = new X509Certificate2ImplMono ();
impl2.Import (rawData, password, keyStorageFlags);
return impl2;
}
internal static X509Certificate2Impl Import (X509Certificate cert, bool disableProvider = false)
{
#if MONO_FEATURE_BTLS
if (!disableProvider) {
var provider = MonoTlsProviderFactory.GetProvider ();
if (provider.HasNativeCertificates) {
var impl = provider.GetNativeCertificate (cert);
return impl;
}
}
#endif // MONO_FEATURE_BTLS
var impl2 = cert.Impl as X509Certificate2Impl;
if (impl2 != null)
return (X509Certificate2Impl)impl2.Clone ();
return Import (cert.GetRawCertData (), null, X509KeyStorageFlags.DefaultKeySet);
}
/*
* This is used by X509ChainImplMono
*
* Some of the missing APIs such as X509v3 extensions can be added to the native
* BTLS implementation.
*
* We should also consider replacing X509ChainImplMono with a new X509ChainImplBtls
* at some point.
*/
[MonoTODO ("Investigate replacement; see comments in source.")]
internal static MX.X509Certificate GetMonoCertificate (X509Certificate2 certificate)
{
var impl2 = certificate.Impl as X509Certificate2Impl;
if (impl2 == null)
impl2 = Import (certificate, true);
var fallbackImpl = impl2.FallbackImpl as X509Certificate2ImplMono;
if (fallbackImpl == null)
throw new NotSupportedException ();
return fallbackImpl.MonoCertificate;
}
internal static X509ChainImpl CreateChainImpl (bool useMachineContext)
{
return new X509ChainImplMono (useMachineContext);
@ -111,6 +212,6 @@ namespace System.Security.Cryptography.X509Certificates
return X509Helper2.Import (cert);
}
}
#endif
}
}
#endif