Change Log

2023.9

Fix: base64 decode bug.

2023.7

Docs: QEMU-based mode switch.
Refactor: new base64.
Feature: server mode that only allows for base64 ciphers.
Feature: replay without invoking ops by SQL preprocessing.

2023.6

Feature: templated hotfix.
Fix: substring bug.
Fix: text orderby bug.

2023.4

Test: automatic scripts for artifact evaluation.
Feature: Z3-based desensitizer as log anonymizer.

2022.11

Feature: Python3 smuggle attack scripts using psycopg2.

2022.10

Feature: record-and-replay for ops trace.
Feature: KLEE for recording execution trace.

2022.9

Perf: parallel crypto.
Perf: text order.
Feature: 2-VM ivshmem.

2022.8

Feature: ARMv8.4 S-EL2 backend: CVM interface.

2022.4

Test: fully encrypted schemas of TPC-H.

2022.2

Feature: ARMv8 TrustZone backend using OP-TEE TA.

2022.1

Feature: Intel SGX Enclave backend using Intel SGX SDK.

2021.12

Feature: plaintext UDT and UDFs PostgreSQL extension. Learn much from StealthDB!
Perf: memory copy optimization: cstring -> pointer.

2021.11

Happy Encrypted Data Base!
Happy Coding and Happy Hacking!

2021.3

Smuggle attacks to StealthDB using native ops.

2021.1

Discovery and birth of smuggle attacks.