openssl signing certificate request

[yalgashev]

Hi, all! :)
I use openssl to sign erificate request by this way:
openssl ca -passin pass:5234590 -policy policy_match -out 1.crt -infiles 1.csr
Please help me: how to generate certificate that should just protect email?
Sorry for my bad English

Thanks for advises!

[falko]

Please don't double-post!