Image format record
PKCS #7 Cryptographic Message File
This is the full registry record for one specific format. If you just want to know what to do with a file, the extension pages below are friendlier.
| Format name | PKCS #7 Cryptographic Message File |
|---|---|
| Version | Not recorded |
| PUID | fmt/670 |
| MIME type | application/pkcs7-mime, application/pkcs7-signature |
| Extensions | p7b;p7m;p7s |
| Primary extension | .p7b |
File extensions used by this format
Source: PRONOM, the technical registry maintained by The National Archives (UK) for digital preservation.