There were a few places in the code where certs were loaded from a
PKCS#7 file or a chain in a PEM file. The certificates got very
generic nicknames.
We can instead pull the subject from the certificate and use that as
the nickname.
https://fedorahosted.org/freeipa/ticket/1141
For the most part certificates will be treated as being in DER format.
When we load a certificate we will generally accept it in any format but
will convert it to DER before proceeding in normalize_certificate().
This also re-arranges a bit of code to pull some certificate-specific
functions out of ipalib/plugins/service.py into ipalib/x509.py.
This also tries to use variable names to indicate what format the certificate
is in at any given point:
dercert: DER
cert: PEM
nsscert: a python-nss Certificate object
rawcert: unknown format
ticket 32
The changes include:
* Change license blobs in source files to mention GPLv3+ not GPLv2 only
* Add GPLv3+ license text
* Package COPYING not LICENSE as the license blobs (even the old ones)
mention COPYING specifically, it is also more common, I think
https://fedorahosted.org/freeipa/ticket/239
This patch does the following:
- drops our in-tree x509v3 parser to use the python-nss one
- return more information on certificates
- make an API change, renaming cert-get to cert-show
- Drop a lot of duplicated code
The pyOpenSSL PKCS#10 parser doesn't support attributes so we can't identify
requests with subject alt names.
Subject alt names are only allowed if:
- the host for the alt name exists in IPA
- if binding as host principal, the host is in the services managedBy attr
