sslutil: calculate host fingerprints from additional algorithms
Currently, we only support defining host fingerprints with SHA-1.
A future patch will introduce support for defining fingerprints
using other hashing algorithms. In preparation for that, we
rewrite the fingerprint verification code to support multiple
fingerprints, namely SHA-256 and SHA-512 fingerprints.
We still only display the SHA-1 fingerprint. We'll have to revisit
this code once we support defining fingerprints with other hash
functions.
As part of this, I snuck in a change to use range() instead of
xrange() because xrange() isn't necessary for such small values.
#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories
# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"
# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
#import sys; sys.path.insert(0, "/path/to/python/lib")
# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()
from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)