Regular Communication
Instructions for Digitally Signed Documents and Certificates
- Questions and Answers – managing with digitally signed invoices and UniMail 175.1 KB
- Instructions for setting up Adobe Acrobat Reader for working with the new time and status certificates of B-Trust 43.3 KB
- Instructions for setting up Adobe Acrobat Reader 6 for working with digitally signed invoices 1.2 MB
- Instructions for setting up Adobe Acrobat Reader 7 и 8 for working with digitally signed invoices 1.3 MB
- BTSA.cer certificated for B-Trust 1.7 KB
- Ocsp.b-trust.org_DER.cer certificate for B-Trust 1.7 KB
- OperCA3cert_DER.cer for B-Trust 1.5 KB
- RootCA3.cer certificate for B-Trust 1.4 KB