public ReadOnlyMemory <byte> GetKey(KerberosCryptoTransformer transformer = null)
{
if (key != null && key.Length > 0)
{
return(key);
}
if (transformer == null)
{
transformer = CryptoService.CreateTransform(EncryptionType);
}
if (transformer == null)
{
throw new NotSupportedException();
}
if (keyCache.Length <= 0)
{
lock (_keyLock)
{
if (keyCache.Length <= 0)
{
keyCache = transformer.String2Key(this);
}
}
}
return(keyCache);
}
public ReadOnlyMemory <byte> GetKey(KerberosCryptoTransformer transformer = null)
{
if (!this.RequiresDerivation)
{
return(this.key);
}
if (transformer == null)
{
transformer = CryptoService.CreateTransform(this.EncryptionType);
}
if (transformer == null)
{
throw new NotSupportedException();
}
if (this.keyCache.Length <= 0)
{
lock (this._keyLock)
{
if (this.keyCache.Length <= 0)
{
this.keyCache = transformer.String2Key(this);
}
}
}
return(this.keyCache);
}
public ReadOnlyMemory <byte> GetKey(KerberosCryptoTransformer transformer = null)
{
if (!this.RequiresDerivation)
{
return(this.key);
}
if (transformer == null)
{
transformer = CryptoService.CreateTransform(this.EncryptionType);
}
if (transformer == null)
{
throw new NotSupportedException($"Unknown EType: {this.EncryptionType}");
}
return(this.keyCache.GetOrAdd(transformer.EncryptionType, etype => transformer.String2Key(this)));
}
public byte[] GetKey(KerberosCryptoTransformer transformer = null)
{
if (key != null && key.Length > 0)
{
return(key);
}
if (transformer == null)
{
transformer = CryptoService.CreateTransform(EncryptionType);
}
if (transformer == null)
{
throw new NotSupportedException();
}
return(transformer.String2Key(this));
}