The Non-Searchable Encryption - Length Preserving scheme encrypts medium-length text content. This scheme is non-deterministic in nature, so users can’t search this content. This scheme has comparable security to Standard Encryption.
IMPORTANT: This encryption scheme is very slow. We recommend that you use the Standard Encryption with Compression Encoding scheme instead. If you are currently using this scheme, you should consider migrating to the Standard Encryption with Compression Encoding Scheme in the future.