Accessibility

Reset to default

Language

Renew or activate signature

Electronic signature activation

How to activate NEW
Certum's electronic signature?

Activate a Signature

Electronic signature renewal

Renewal of Certum's e-signature
step by step

Renew a Signature

Electronic signature renewal process - detailed instruction

How can we help you?

SSL Certificates

 More

Electronic signature

 More

Code Signing Certificates

 More

S/MIME Certificate

 More

Time Stamp

Frequently read

tools-md proCertum SmartSign tools-md proCertum CardManager documentation-md Electronic signature – Instructions tools-md Software and libraries questions-md proCertum SmartSign – FAQ questions-md SimpySign – FAQ questions-md How to activate the CS certificate on SimplySign documentation-md How to install the CS certificate (instructions)? documentation-md Signing the code using tools like Signtol and Jarsigner (instruction) documentation-md How to renew or revoke a Code Signing certificate? documentation-md Document templates documentation-md How to install an SSL certificate (instructions)?
See all questions

Technical announcements

05.03.2020

From September 1, 2020. Certificates issued for more than 398 days i.e. two-year SSL (TLS) certificates will be not supported.

We would like to inform you that at the last CA/B Forum meeting in Bratislava, Apple announced that from September 1, 2020. Certificates issued for more than 398 days i.e. two-year SSL (TLS) certificates will be not supported.

12.04.2021

Code Signing and intruduction of new key lenght.
Read other announcements

Didn’t find the answer to your question?

contact1

Ask our consultant

Get advice from our consultants

Contact us