QualiSignExtension by luis ricardo costa

QualiSign Extension - PKI extensions.
All cryptographic operations of the document digital signatures portal are performed by this plugin.
This plugin allows the signing of documents, verification of signed documents, signature of challenges to log in. It must be installed by all users who will use the document subscriptions portal available at: https://www.documentoeletronico.com.br
Digital signatures (CAdES and PAdES signatures) must use standard digital certificates ICP-Brasil - (https://www.iti.gov.br/)