The 33 revised full papers were carefully selected from 139 submissions. The papers focus in topics about computer and communication security, and are organized in topics of security and cryptography.

*The conference was held virtually due to the COVID-19 pandemic.

The 33 revised full papers were carefully selected from 139 submissions. The papers focus in topics about computer and communication security, and are organized in topics of security and cryptography.

*The conference was held virtually due to the COVID-19 pandemic.