Merge tag 'upstream/4.0.5+dfsg1' into samba_4.0_ivo

[abartlet/samba-debian.git] / lib / dnspython / dns / rdtypes / keybase.py

diff --git a/lib/dnspython/dns/rdtypes/keybase.py b/lib/dnspython/dns/rdtypes/keybase.py
deleted file mode 100644 (file)
index 75c9272..0000000
--- a/lib/dnspython/dns/rdtypes/keybase.py
+++ /dev/null
@@ -1,149 +0,0 @@
-# Copyright (C) 2004-2007, 2009, 2010 Nominum, Inc.
-#
-# Permission to use, copy, modify, and distribute this software and its
-# documentation for any purpose with or without fee is hereby granted,
-# provided that the above copyright notice and this permission notice
-# appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-import struct
-
-import dns.exception
-import dns.dnssec
-import dns.rdata
-
-_flags_from_text = {
-    'NOCONF': (0x4000, 0xC000),
-    'NOAUTH': (0x8000, 0xC000),
-    'NOKEY': (0xC000, 0xC000),
-    'FLAG2': (0x2000, 0x2000),
-    'EXTEND': (0x1000, 0x1000),
-    'FLAG4': (0x0800, 0x0800),
-    'FLAG5': (0x0400, 0x0400),
-    'USER': (0x0000, 0x0300),
-    'ZONE': (0x0100, 0x0300),
-    'HOST': (0x0200, 0x0300),
-    'NTYP3': (0x0300, 0x0300),
-    'FLAG8': (0x0080, 0x0080),
-    'FLAG9': (0x0040, 0x0040),
-    'FLAG10': (0x0020, 0x0020),
-    'FLAG11': (0x0010, 0x0010),
-    'SIG0': (0x0000, 0x000f),
-    'SIG1': (0x0001, 0x000f),
-    'SIG2': (0x0002, 0x000f),
-    'SIG3': (0x0003, 0x000f),
-    'SIG4': (0x0004, 0x000f),
-    'SIG5': (0x0005, 0x000f),
-    'SIG6': (0x0006, 0x000f),
-    'SIG7': (0x0007, 0x000f),
-    'SIG8': (0x0008, 0x000f),
-    'SIG9': (0x0009, 0x000f),
-    'SIG10': (0x000a, 0x000f),
-    'SIG11': (0x000b, 0x000f),
-    'SIG12': (0x000c, 0x000f),
-    'SIG13': (0x000d, 0x000f),
-    'SIG14': (0x000e, 0x000f),
-    'SIG15': (0x000f, 0x000f),
-    }
-
-_protocol_from_text = {
-    'NONE' : 0,
-    'TLS' : 1,
-    'EMAIL' : 2,
-    'DNSSEC' : 3,
-    'IPSEC' : 4,
-    'ALL' : 255,
-    }
-
-class KEYBase(dns.rdata.Rdata):
-    """KEY-like record base
-
-    @ivar flags: the key flags
-    @type flags: int
-    @ivar protocol: the protocol for which this key may be used
-    @type protocol: int
-    @ivar algorithm: the algorithm used for the key
-    @type algorithm: int
-    @ivar key: the public key
-    @type key: string"""
-
-    __slots__ = ['flags', 'protocol', 'algorithm', 'key']
-
-    def __init__(self, rdclass, rdtype, flags, protocol, algorithm, key):
-        super(KEYBase, self).__init__(rdclass, rdtype)
-        self.flags = flags
-        self.protocol = protocol
-        self.algorithm = algorithm
-        self.key = key
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d %d %s' % (self.flags, self.protocol, self.algorithm,
-                                dns.rdata._base64ify(self.key))
-
-    def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
-        flags = tok.get_string()
-        if flags.isdigit():
-            flags = int(flags)
-        else:
-            flag_names = flags.split('|')
-            flags = 0
-            for flag in flag_names:
-                v = _flags_from_text.get(flag)
-                if v is None:
-                    raise dns.exception.SyntaxError('unknown flag %s' % flag)
-                flags &= ~v[1]
-                flags |= v[0]
-        protocol = tok.get_string()
-        if protocol.isdigit():
-            protocol = int(protocol)
-        else:
-            protocol = _protocol_from_text.get(protocol)
-            if protocol is None:
-                raise dns.exception.SyntaxError('unknown protocol %s' % protocol)
-
-        algorithm = dns.dnssec.algorithm_from_text(tok.get_string())
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value)
-        b64 = ''.join(chunks)
-        key = b64.decode('base64_codec')
-        return cls(rdclass, rdtype, flags, protocol, algorithm, key)
-
-    from_text = classmethod(from_text)
-
-    def to_wire(self, file, compress = None, origin = None):
-        header = struct.pack("!HBB", self.flags, self.protocol, self.algorithm)
-        file.write(header)
-        file.write(self.key)
-
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
-        if rdlen < 4:
-            raise dns.exception.FormError
-        header = struct.unpack('!HBB', wire[current : current + 4])
-        current += 4
-        rdlen -= 4
-        key = wire[current : current + rdlen]
-        return cls(rdclass, rdtype, header[0], header[1], header[2],
-                   key)
-
-    from_wire = classmethod(from_wire)
-
-    def _cmp(self, other):
-        hs = struct.pack("!HBB", self.flags, self.protocol, self.algorithm)
-        ho = struct.pack("!HBB", other.flags, other.protocol, other.algorithm)
-        v = cmp(hs, ho)
-        if v == 0:
-            v = cmp(self.key, other.key)
-        return v