It's not a matter of file name extension. The CA script which comes with openssl assumes certificate requests are PEM encoded, maybe the request outlook produced is DER encoded; in that case all you have to do is "openssl req -in <your .p10 file> -inform der -out <a new file name>" to convert the encoding to PEM.
Claudio Campetto ________________________________ Da: owner-openssl-us...@openssl.org [mailto:owner-openssl-us...@openssl.org] Per conto di Anton Xuereb Inviato: martedì 5 gennaio 2010 12.10 A: openssl-users@openssl.org Oggetto: Signing .p10 certificate signing requests Hi, I have a certificate signing request in the form name.p10 issued by microsoft outlook which I am trying to sign and issue and certificate for from my linux server. I am having some problems finding the correct syntax to treat this type of file as other requests I have signed have come with the .csr extension. Any ideas ? Anton
