Date: 14/04/2023

Srijan, the annual tech fest of Jadavpur University, featured Cypher, a two-day event focused on cryptography. Participants participated in a hands-on workshop and contest, which attracted 45 teams, each with a maximum of three members.

Selection round: Participants were introduced to various cipher types, including caesar, vigenere, morse, and color-coded ciphers, followed by an online treasure-hunt round where the top 8 teams advanced to the final round.

Final round: The session included advanced ciphers like RSA algorithm and one-time pad, including all previous ciphers. A contest was followed, with clues hidden on the website page. The winners were announced, and two special mentions were made. This was another of IEEE JUSB's significant achievements.