public X509CertificateImplApple(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFHelpers.CFRetain(handle);
}
}
public string GetSubjectSummary()
{
ThrowIfContextInvalid();
IntPtr cfstr = SecCertificateCopySubjectSummary(handle);
string ret = CFHelpers.FetchString(cfstr);
CFHelpers.CFRelease(cfstr);
return(ret);
}
protected override void Dispose(bool disposing)
{
if (handle != IntPtr.Zero)
{
CFHelpers.CFRelease(handle);
handle = IntPtr.Zero;
}
if (fallback != null)
{
fallback.Dispose();
fallback = null;
}
}
public override X509CertificateImpl Import(byte[] data)
{
data = ConvertData(data);
var handle = CFHelpers.CreateCertificateFromData(data);
if (handle != IntPtr.Zero)
{
return(new X509CertificateImplApple(handle, true));
}
return(null);
}
public override byte[] GetRawCertData()
{
ThrowIfContextInvalid();
var data = SecCertificateCopyData(handle);
if (data == IntPtr.Zero)
{
throw new ArgumentException("Not a valid certificate");
}
try {
return(CFHelpers.FetchDataBuffer(data));
} finally {
CFHelpers.CFRelease(data);
}
}
public static X509CertificateImpl Import(byte[] rawData, string password, X509KeyStorageFlags keyStorageFlags)
{
MX.X509Certificate x509;
IntPtr handle;
if (password == null)
{
handle = CFHelpers.CreateCertificateFromData(rawData);
if (handle != IntPtr.Zero)
{
return(new X509CertificateImplApple(handle, true));
}
try {
x509 = new MX.X509Certificate(rawData);
} catch (Exception e) {
try {
x509 = X509Helper.ImportPkcs12(rawData, null);
} catch {
string msg = Locale.GetText("Unable to decode certificate.");
// inner exception is the original (not second) exception
throw new CryptographicException(msg, e);
}
}
}
else
{
// try PKCS#12
try {
x509 = X509Helper.ImportPkcs12(rawData, password);
}
catch {
// it's possible to supply a (unrequired/unusued) password
// fix bug #79028
x509 = new MX.X509Certificate(rawData);
}
}
return(new X509CertificateImplMono(x509));
}
static X509CertificateImpl ImportApple(byte[] rawData)
{
var handle = CFHelpers.CreateCertificateFromData(rawData);
if (handle != IntPtr.Zero)
{
return(new X509CertificateImplApple(handle, true));
}
MX.X509Certificate x509;
try {
x509 = new MX.X509Certificate(rawData);
} catch (Exception e) {
try {
x509 = ImportPkcs12(rawData, null);
} catch {
string msg = Locale.GetText("Unable to decode certificate.");
// inner exception is the original (not second) exception
throw new CryptographicException(msg, e);
}
}
return(new X509CertificateImplMono(x509));
}
