// Methods
public override IPermission CreatePermission()
{
#if NET_2_1
return(null);
#else
if (this.Unrestricted)
{
return(new StrongNameIdentityPermission(PermissionState.Unrestricted));
}
if ((name == null) && (key == null) && (version == null))
{
return(new StrongNameIdentityPermission(PermissionState.None));
}
if (key == null)
{
throw new ArgumentException(Locale.GetText(
"PublicKey is required"));
}
StrongNamePublicKeyBlob blob = StrongNamePublicKeyBlob.FromString(key);
Version v = null;
if (version != null)
{
v = new Version(version);
}
return(new StrongNameIdentityPermission(blob, name, v));
#endif
}
private SNIP FromSecurityElement(SecurityElement se)
{
string name = se.Attribute("Name");
StrongNamePublicKeyBlob publickey = StrongNamePublicKeyBlob.FromString(se.Attribute("PublicKeyBlob"));
string v = se.Attribute("AssemblyVersion");
Version assemblyVersion = (v == null) ? null : new Version(v);
return(new SNIP(publickey, name, assemblyVersion));
}
private StrongNameIdentityPermission.SNIP FromSecurityElement(SecurityElement se)
{
string name = se.Attribute("Name");
StrongNamePublicKeyBlob pk = StrongNamePublicKeyBlob.FromString(se.Attribute("PublicKeyBlob"));
string text = se.Attribute("AssemblyVersion");
Version version = (text != null) ? new Version(text) : null;
return(new StrongNameIdentityPermission.SNIP(pk, name, version));
}