It will also contain the expiration date of the Certificate and details of the Certification Authority responsible for the issuance of the Certificate. When a browser connects to a secure site it will retrieve the site’s SSL Certificate and check that it has not expired, it has been issued by a Certification Authority the browser trusts, and that it is being used by the website for which it has been issued. If it fails on any one of these checks the browser will display a warning to the end user letting them know that the site is not secured by SSL.
Itakuwa na tarehe ya kumalizika muda wa Hati na maelezo ya Mamlaka ya Vyeti inayohusika na utoaji wa Hati. Wakati kivinjari kikiunganisha kwenye tovuti salama itatafuta Hati ya SSL ya tovuti na uangalie kwamba haikufa, imetolewa na Mamlaka ya Vyeti ya hati za kivinjari, na kwamba inatumiwa na tovuti ambayo imetolewa . Ikiwa inashindwa kwa mojawapo ya hundi hizi kivinjari kitaonyesha onyo kwa mtumiaji wa mwisho kuwawezesha kujua kwamba tovuti haipatikani na SSL.