Personal certificates ****************************************************************************************** * ****************************************************************************************** Students and employees with an account in the CAS of the Charles University [ URL "UVTEN-3 free of charge, acquire personal certificates from the TCS certification authority, which most browsers without any further configuration. In order to acquire a certificate, users following conditions: • Have a verified password in the CAS of the Charles University. • Have a verified e-mail address [ URL "https://ldap1.cuni.cz/language/switch?lang=en"] in the Charles University (verification must be at most 6   months old). This address is sa certificate. Personal certificates can be used to log into certain services, to sign and encrypt e-mail password in the CAS without first entering the old password. Instructions for acquiring a personal certificate can be found on the web pages of CESNET pki.cesnet.cz/en/ch-intro.html"] (which provides the service).