An encryption scheme where the ciphertext can be searched without needing to decrypt it. A common application is encrypting database primary keys, for example in Electronic Medical Record systems.
An encryption scheme where the ciphertext can be searched without needing to decrypt it. A common application is encrypting database primary keys, for example in Electronic Medical Record systems.
Searchable encryption (SE) is often implemented using ciphers that are homomorphic encryption (HE) or fully homomorphic encryption (FHE).
For more related questions, see crypto.stackexchange tag [searchable-encryption]
