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Renew or activate signature

Electronic signature activation

How to activate NEW
Certum's electronic signature?

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Electronic signature renewal

Renewal of Certum's e-signature
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Renew a Signature

Electronic signature renewal process - detailed instruction

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SSL Certificates

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Frequently read

tools-md proCertum SmartSign tools-md proCertum CardManager tools-md Software and libraries questions-md proCertum CardManager – FAQ documentation-md Electronic signature – Instructions questions-md proCertum SmartSign – FAQ documentation-md Required documents questions-md SimplySign – FAQ documentation-md Installation of the SimplySign application. questions-md How to perform the process on a smartphone/tablet? documentation-md Required document documentation-md Signing the code using tools like Signtool and Jarsigner (instruction)
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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.

15.10.2021

Domain verification changes

12.04.2021

Code Signing and introduction of new key length.
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