public Oid(string oid)
{
// If we were passed the friendly name, retrieve the value String.
this.Value = OidLookup.ToOid(oid, OidGroup.All, fallBackToAllGroups: false) ?? oid;
_group = OidGroup.All;
}
public static Oid FromOidValue(string oidValue, OidGroup group)
{
ArgumentNullException.ThrowIfNull(oidValue);
string?friendlyName = OidLookup.ToFriendlyName(oidValue, group, fallBackToAllGroups: false);
if (friendlyName == null)
{
throw new CryptographicException(SR.Cryptography_Oid_InvalidValue);
}
return(new Oid(oidValue, friendlyName, group));
}
public Oid(String oid)
{
// If we were passed the friendly name, retrieve the value String.
String oidValue = OidLookup.ToOid(oid, OidGroup.All, fallBackToAllGroups: false);
if (oidValue == null)
{
oidValue = oid;
}
this.Value = oidValue;
_group = OidGroup.All;
}
public static Oid FromFriendlyName(string friendlyName, OidGroup group)
{
if (friendlyName == null)
{
throw new ArgumentNullException(nameof(friendlyName));
}
string?oidValue = OidLookup.ToOid(friendlyName, group, fallBackToAllGroups: false);
if (oidValue == null)
{
throw new CryptographicException(SR.Cryptography_Oid_InvalidName);
}
return(new Oid(oidValue, friendlyName, group));
}
// Indexer using an OID friendly name or value.
public Oid?this[string oid]
{
get
{
// If we were passed the friendly name, retrieve the value String.
string?oidValue = OidLookup.ToOid(oid, OidGroup.All, fallBackToAllGroups: false) ?? oid;
for (int i = 0; i < _count; i++)
{
Oid entry = _oids[i];
if (entry.Value == oidValue)
{
return(entry);
}
}
return(null);
}
}
// Indexer using an OID friendly name or value.
public Oid this[String oid]
{
get
{
// If we were passed the friendly name, retrieve the value String.
String oidValue = OidLookup.ToOid(oid, OidGroup.All, fallBackToAllGroups: false);
if (oidValue == null)
{
oidValue = oid;
}
foreach (Oid entry in _list)
{
if (entry.Value == oidValue)
{
return(entry);
}
}
return(null);
}
}
