| Subject | English | Ukrainian |
| comp., MS | Challenge Handshake Authentication Protocol | протокол перевірки пароля (A challenge-response authentication protocol for Point-to-Point Protocol (PPP) connections described in RFC 1994. It uses the industry-standard MD5 hashing algorithm to hash the combination of a challenge string issued by the authenticating server and the user's password in the response) |
| IT | handshake sequence | послідовність квитовних сигналів |
| comp., MS | three-way handshake | тристороннє представлення (The method for initializing a Transmission Control Protocol (TCP) session between two hosts on an Internet Protocol (IP) network. The three-way handshake synchronizes the sequence number and acknowledgment numbers of the two hosts establishing a connection, exchanges TCP window sizes, and exchanges other TCP options, such as the maximum segment size) |