The Criminal Procedure Code (CrPC) section related to security for keeping the peace on conviction:

Section 106 of the Criminal Procedure Code (CrPC) is the correct provision that deals with security for keeping the peace on conviction. This section empowers a court, upon convicting a person of certain offenses, to order them to execute a bond, with or without sureties, to maintain peace for a specified period. This is a preventive measure to deter future breaches of peace by convicted individuals.

• Section 105 relates to the procedure for issuing summons.
• Section 109 deals with security for good behavior from suspected persons or vagrants.
• Section 111 outlines the procedure for issuing an order when a Magistrate acts under Sections 107, 108, 109, or 110.

Thus, Section 106 specifically addresses security requirements post-conviction.