Transformers are responsible for transforming data entities into data entities of the same type. Example of transformers are: Encryption protection, Encryption unprotection, Masking anonymization, Tokenization protection, ...)
Transformer can be concatenated to form transformers sequences
Insert and extract
These transformers are used to inject/extract the data entity's property id of the transformed value into/from the input value .
Wrap and unwrap
These transformers wrap/unwrap the input value with keywords or tags.
Transformers of this family are used to protect/unprotect data and they are classified in three classes:
- encryption (decryption),
- tokenization (detokenization).