.P7A File Extension
- Category: Encoded and encrypted Files
What are .P7A files and how to open them?
Can't open .P7A file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .P7A file.What is a .P7A file extension?
.P7A file extension has been classified as Encoded and encrypted Files.
.P7A is PKCS #7 signature
The p7a file extension is related to the PKCS #7 signature data.
S/MIME (Secure/Multipurpose Internet Mail Extensions) provides a consistent way to send and receive secure MIME data.
Based on the popular Internet MIME standard, S/MIME provides the following cryptographic security services for electronic messaging applications: authentication, message integrity and non-repudiation of origin (using digital signatures) and privacy and data security (using encryption).
Mime types:
application/x-pkcs7-signature