pkcs7

Opening PKCS 7 Certificate files

How can I open text files which seem to be PKCS #7 Certificates. These were archived onto floppy discs in the late 90s and have now been burned onto a CD. I am using windows 7 on my computer ...

Update original data in detached signature created by crypto.signText

I got the BASE64 encoded text by using crypto.signText method. but that dose not contain original to data which is signed. can anyone tell me how to update that encoded text to attach data to it. ...