GeoTrust, a leading certificate authority, provides retail and reseller services for SSL encryption, and website authentication, digital signatures, code signing, secure email, and enterprise SSL products. Products include True BusinessID with Extended Validation SSL Certificates, True BusinessID SSL Certificates, Multi-Domain Certificates, Wildcard SSL Certificates, UC/SAN SSL certificates, Quick SSL Premium Certificates, and VeriSign Certified Document Solutions, My Credential Certificates, and Enterprise SSL.