# Glossary

| Term  | Explanation                                                                |
| ----- | -------------------------------------------------------------------------- |
| 2PC   | Secure Two-party computation                                               |
| A2M   | Addition-to-Multiplication                                                 |
| AES   | Advanced Encryption Standard                                               |
| DEAP  | Dual Execution with Asymmetric Privacy                                     |
| ECB   | Electronic codebook (encryption mode)                                      |
| ECDH  | Elliptic-Curve Diffie-Hellman                                              |
| GC    | Garbled Circuit                                                            |
| GCM   | Galois/Counter Mode                                                        |
| GHASH | GCM hash                                                                   |
| HMAC  | Hash-based Message Authentication Code                                     |
| M2a   | Multiplication-to-Addition                                                 |
| MAC   | Message Authentication Code                                                |
| MPC   | Secure Multi-party computation                                             |
| OT    | oblivious transfer                                                         |
| PMS   | Pre master secret (TLS)                                                    |
| PRF   | Pseudo Random Function                                                     |
| PRG   | pseudorandom generator                                                     |
| PSE   | Privacy Stewards of Ethereum (formerly "Privacy and Scaling Explorations") |
| RSA   | Rivest–Shamir–Adleman (public-key cryptosystem)                            |
| TLS   | transport layer security                                                   |