def validate_sshpubkey_no_options(ugettext, value):
try:
pubkey = SSHPublicKey(value)
except (ValueError, UnicodeDecodeError):
return _('invalid SSH public key')
if pubkey.has_options():
return _('options are not allowed')
else:
return None
def sshfp(x): """Transform a public ssh key into the ipa style fingerprint.""" if type(x) == type([]): return [sshfp(i) for i in x] # recurse # this code is the algorithm used in: ipalib/util.py pubkey = SSHPublicKey(x) fp = pubkey.fingerprint_hex_md5() comment = pubkey.comment() if comment: fp = u'%s %s' % (fp, comment) fp = u'%s (%s)' % (fp, pubkey.keytype()) return fp
def update_sshfp_record(zone, record, entry_attrs):
if 'ipasshpubkey' not in entry_attrs:
return
pubkeys = entry_attrs['ipasshpubkey'] or ()
sshfps=[]
for pubkey in pubkeys:
try:
sshfp = SSHPublicKey(pubkey).fingerprint_dns_sha1()
except ValueError, UnicodeDecodeError:
continue
if sshfp is not None:
sshfps.append(sshfp)
def normalize_sshpubkey(value):
return SSHPublicKey(value).openssh()
def validate_sshpubkey(ugettext, value):
try:
SSHPublicKey(value)
except (ValueError, UnicodeDecodeError):
return _('invalid SSH public key')
def validate_sshpubkey_no_options(ugettext, value):
try:
pubkey = SSHPublicKey(value)
except ValueError, UnicodeDecodeError:
return _('invalid SSH public key')
