using stdout with certtool
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Wed Mar 2 03:08:19 CET 2011
i know certtool has an --output option, but it's nice when tools work
properly with stdout as well.
i just tried to make a self-signed cert like this:
certtool --bits 1024 -s > ca.pem
certtool --load-privkey ca.pem -s > cacert.pem
the series of prompts generated by the -s command came mostly to stderr,
which is the right thing to happen. but a few of them went to stdout,
which made the process fairly confusing.
here are the prompts that went to stdout:
> Enter the certificate's serial number in decimal (default: 1299031308):
> The certificate will expire in (days): 220
> Path length constraint (decimal, -1 for no constraint): 1
This is with gnutls-bin 2.10.4-2 in debian.
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