pkcs7 – Page 4 – WindowsTechs.com

What all content PKCS#7 can have and what is the purpose of each?

Posted on April 6, 2017 by susthan

When signed data is packaged as PKCS#7,
what all content PKCS#7 could be there(Ex. certificates, signature, etc.)?
And what are the purpose of packaging all those contents?

Continue reading What all content PKCS#7 can have and what is the purpose of each?→

How does actually countersignature work in authenticode?

Posted on March 13, 2017 by Sergey Perfilev

I’m trying to understand the timestamp processing in the Microsoft Authenticode verification mechanism and it looks pretty simple, but I really do not understand how signature can be valid while both certificates (code and timestamp) are n… Continue reading How does actually countersignature work in authenticode?→