File extension p10

Name: Miscellaneous Files

Popularity: 3

Open With: Microsoft Outlook 2010

What is this p10 file?

File used by programs that include public-key cryptography authentication mechanisms; contains a request, which asks the receiving entity, usually a certificate authority (CA), to digitally sign a file; created using the PKCS#10 (Public-Key Cryptography Standards #10) standard. P10 files are similar to .CSR files.