LengthFormat
Describes how the length of the octet string should be encoded in binary form.
Compressed = 3
Use 7-bit encoded compressed integer value to represent octet string length.
Plain = 0
Use 32-bit integer value to represent octet string length
using native endianness.
PlainBigEndian = 2
Use 32-bit integer value to represent octet string length
using big-endian byte order.
Use 32-bit integer value to represent octet string length
using little-endian byte order.