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I didn't know this was a thing. The article mentions it can do equality, range, prefix, suffix and substring queries. Does this mean that the encryption scheme
by eknkc 4y ago
I didn't know this was a thing. The article mentions it can do equality, range, prefix, suffix and substring queries. Does this mean that the encryption scheme creates sortable 1:1 mapped results after encryption? Kind of like a shift cipher?
- tyingq 4y agoThey mention this: "Queryable Encryption was designed by MongoDB’s Advanced Cryptography Research Group, headed by Seny Kamara and Tarik Moataz" Some related papers with those two as authors: https://eprint.iacr.org/2016/453.pdf https://eprint.iacr.org/2016/453.pdf https://cs.brown.edu/people/seny/pubs/sgx.pdf https://cs.brown.edu/people/seny/pubs/sgx.pdf