Gets or sets the encryption algorithm used for encryption and decryption.

Gets or sets the encryption key size (null indicates default key size).

Get or sets a value indicating whether to overwrite existing target files.

Gets or sets XTS algorithm block size in bytes. Must be multiple of 16. Default value is 65536, maximum number is 1048576. This is only used for AesXts. Use smaller buffer if you read very small parts of a stream from different places, or use larger buffer if you do sequential reads of large blocks. Setting this value might negatively impact the performance.