# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-import dns.rdtypes.keybase
+
+import struct
+
+import dns.exception
+import dns.dnssec
+import dns.rdata
# flag constants
SEP = 0x0001
REVOKE = 0x0080
ZONE = 0x0100
-class DNSKEY(dns.rdtypes.keybase.KEYBase):
- """DNSKEY record"""
- pass
+class DNSKEY(dns.rdata.Rdata):
+ """DNSKEY record
+
+ @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(DNSKEY, 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_uint16()
+ protocol = tok.get_uint8()
+ 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].unwrap()
+ 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
+++ /dev/null
-# Copyright (C) 2003-2007, 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 dns.rdtypes.keybase
-
-class KEY(dns.rdtypes.keybase.KEYBase):
- """KEY record"""
- pass
+++ /dev/null
-# Copyright (C) 2003-2007, 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 dns.exception
-import dns.rdata
-import dns.rdatatype
-import dns.name
-
-class NXT(dns.rdata.Rdata):
- """NXT record
-
- @ivar next: the next name
- @type next: dns.name.Name object
- @ivar bitmap: the type bitmap
- @type bitmap: string
- @see: RFC 2535"""
-
- __slots__ = ['next', 'bitmap']
-
- def __init__(self, rdclass, rdtype, next, bitmap):
- super(NXT, self).__init__(rdclass, rdtype)
- self.next = next
- self.bitmap = bitmap
-
- def to_text(self, origin=None, relativize=True, **kw):
- next = self.next.choose_relativity(origin, relativize)
- bits = []
- for i in xrange(0, len(self.bitmap)):
- byte = ord(self.bitmap[i])
- for j in xrange(0, 8):
- if byte & (0x80 >> j):
- bits.append(dns.rdatatype.to_text(i * 8 + j))
- text = ' '.join(bits)
- return '%s %s' % (next, text)
-
- def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
- next = tok.get_name()
- next = next.choose_relativity(origin, relativize)
- bitmap = ['\x00', '\x00', '\x00', '\x00',
- '\x00', '\x00', '\x00', '\x00',
- '\x00', '\x00', '\x00', '\x00',
- '\x00', '\x00', '\x00', '\x00' ]
- while 1:
- token = tok.get().unescape()
- if token.is_eol_or_eof():
- break
- if token.value.isdigit():
- nrdtype = int(token.value)
- else:
- nrdtype = dns.rdatatype.from_text(token.value)
- if nrdtype == 0:
- raise dns.exception.SyntaxError("NXT with bit 0")
- if nrdtype > 127:
- raise dns.exception.SyntaxError("NXT with bit > 127")
- i = nrdtype // 8
- bitmap[i] = chr(ord(bitmap[i]) | (0x80 >> (nrdtype % 8)))
- bitmap = dns.rdata._truncate_bitmap(bitmap)
- return cls(rdclass, rdtype, next, bitmap)
-
- from_text = classmethod(from_text)
-
- def to_wire(self, file, compress = None, origin = None):
- self.next.to_wire(file, None, origin)
- file.write(self.bitmap)
-
- def to_digestable(self, origin = None):
- return self.next.to_digestable(origin) + self.bitmap
-
- def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
- (next, cused) = dns.name.from_wire(wire[: current + rdlen], current)
- current += cused
- rdlen -= cused
- bitmap = wire[current : current + rdlen].unwrap()
- if not origin is None:
- next = next.relativize(origin)
- return cls(rdclass, rdtype, next, bitmap)
-
- from_wire = classmethod(from_wire)
-
- def choose_relativity(self, origin = None, relativize = True):
- self.next = self.next.choose_relativity(origin, relativize)
-
- def _cmp(self, other):
- v = cmp(self.next, other.next)
- if v == 0:
- v = cmp(self.bitmap, other.bitmap)
- return v
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-import dns.rdtypes.sigbase
+import calendar
+import struct
+import time
-class RRSIG(dns.rdtypes.sigbase.SIGBase):
- """RRSIG record"""
+import dns.dnssec
+import dns.exception
+import dns.rdata
+import dns.rdatatype
+
+class BadSigTime(dns.exception.DNSException):
+ """Raised when a SIG or RRSIG RR's time cannot be parsed."""
pass
+
+def sigtime_to_posixtime(what):
+ if len(what) != 14:
+ raise BadSigTime
+ year = int(what[0:4])
+ month = int(what[4:6])
+ day = int(what[6:8])
+ hour = int(what[8:10])
+ minute = int(what[10:12])
+ second = int(what[12:14])
+ return calendar.timegm((year, month, day, hour, minute, second,
+ 0, 0, 0))
+
+def posixtime_to_sigtime(what):
+ return time.strftime('%Y%m%d%H%M%S', time.gmtime(what))
+
+class RRSIG(dns.rdata.Rdata):
+ """RRSIG record
+
+ @ivar type_covered: the rdata type this signature covers
+ @type type_covered: int
+ @ivar algorithm: the algorithm used for the sig
+ @type algorithm: int
+ @ivar labels: number of labels
+ @type labels: int
+ @ivar original_ttl: the original TTL
+ @type original_ttl: long
+ @ivar expiration: signature expiration time
+ @type expiration: long
+ @ivar inception: signature inception time
+ @type inception: long
+ @ivar key_tag: the key tag
+ @type key_tag: int
+ @ivar signer: the signer
+ @type signer: dns.name.Name object
+ @ivar signature: the signature
+ @type signature: string"""
+
+ __slots__ = ['type_covered', 'algorithm', 'labels', 'original_ttl',
+ 'expiration', 'inception', 'key_tag', 'signer',
+ 'signature']
+
+ def __init__(self, rdclass, rdtype, type_covered, algorithm, labels,
+ original_ttl, expiration, inception, key_tag, signer,
+ signature):
+ super(RRSIG, self).__init__(rdclass, rdtype)
+ self.type_covered = type_covered
+ self.algorithm = algorithm
+ self.labels = labels
+ self.original_ttl = original_ttl
+ self.expiration = expiration
+ self.inception = inception
+ self.key_tag = key_tag
+ self.signer = signer
+ self.signature = signature
+
+ def covers(self):
+ return self.type_covered
+
+ def to_text(self, origin=None, relativize=True, **kw):
+ return '%s %d %d %d %s %s %d %s %s' % (
+ dns.rdatatype.to_text(self.type_covered),
+ self.algorithm,
+ self.labels,
+ self.original_ttl,
+ posixtime_to_sigtime(self.expiration),
+ posixtime_to_sigtime(self.inception),
+ self.key_tag,
+ self.signer,
+ dns.rdata._base64ify(self.signature)
+ )
+
+ def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
+ type_covered = dns.rdatatype.from_text(tok.get_string())
+ algorithm = dns.dnssec.algorithm_from_text(tok.get_string())
+ labels = tok.get_int()
+ original_ttl = tok.get_ttl()
+ expiration = sigtime_to_posixtime(tok.get_string())
+ inception = sigtime_to_posixtime(tok.get_string())
+ key_tag = tok.get_int()
+ signer = tok.get_name()
+ signer = signer.choose_relativity(origin, relativize)
+ 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)
+ signature = b64.decode('base64_codec')
+ return cls(rdclass, rdtype, type_covered, algorithm, labels,
+ original_ttl, expiration, inception, key_tag, signer,
+ signature)
+
+ from_text = classmethod(from_text)
+
+ def to_wire(self, file, compress = None, origin = None):
+ header = struct.pack('!HBBIIIH', self.type_covered,
+ self.algorithm, self.labels,
+ self.original_ttl, self.expiration,
+ self.inception, self.key_tag)
+ file.write(header)
+ self.signer.to_wire(file, None, origin)
+ file.write(self.signature)
+
+ def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
+ header = struct.unpack('!HBBIIIH', wire[current : current + 18])
+ current += 18
+ rdlen -= 18
+ (signer, cused) = dns.name.from_wire(wire[: current + rdlen], current)
+ current += cused
+ rdlen -= cused
+ if not origin is None:
+ signer = signer.relativize(origin)
+ signature = wire[current : current + rdlen].unwrap()
+ return cls(rdclass, rdtype, header[0], header[1], header[2],
+ header[3], header[4], header[5], header[6], signer,
+ signature)
+
+ from_wire = classmethod(from_wire)
+
+ def choose_relativity(self, origin = None, relativize = True):
+ self.signer = self.signer.choose_relativity(origin, relativize)
+
+ def _cmp(self, other):
+ return self._wire_cmp(other)
+++ /dev/null
-# Copyright (C) 2003-2007, 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.rdtypes.sigbase
-
-class SIG(dns.rdtypes.sigbase.SIGBase):
- """SIG record"""
- def to_digestable(self, origin = None):
- return struct.pack('!HBBIIIH', self.type_covered,
- self.algorithm, self.labels,
- self.original_ttl, self.expiration,
- self.inception, self.key_tag) + \
- self.signer.to_digestable(origin) + \
- self.signature
- def _cmp(self, other):
- hs = struct.pack('!HBBIIIH', self.type_covered,
- self.algorithm, self.labels,
- self.original_ttl, self.expiration,
- self.inception, self.key_tag)
- ho = struct.pack('!HBBIIIH', other.type_covered,
- other.algorithm, other.labels,
- other.original_ttl, other.expiration,
- other.inception, other.key_tag)
- v = cmp(hs, ho)
- if v == 0:
- v = cmp(self.signer, other.signer)
- if v == 0:
- v = cmp(self.signature, other.signature)
- return v
'HINFO',
'HIP',
'ISDN',
- 'KEY',
'LOC',
'MX',
'NS',
'NSEC',
'NSEC3',
'NSEC3PARAM',
- 'NXT',
'PTR',
'RP',
'RRSIG',
'RT',
- 'SIG',
'SOA',
'SPF',
'SSHFP',
'IN',
'mxbase',
'nsbase',
- 'sigbase',
- 'keybase',
]
+++ /dev/null
-# 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].unwrap()
- 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
+++ /dev/null
-# 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 calendar
-import struct
-import time
-
-import dns.dnssec
-import dns.exception
-import dns.rdata
-import dns.rdatatype
-
-class BadSigTime(dns.exception.DNSException):
- """Raised when a SIG or RRSIG RR's time cannot be parsed."""
- pass
-
-def sigtime_to_posixtime(what):
- if len(what) != 14:
- raise BadSigTime
- year = int(what[0:4])
- month = int(what[4:6])
- day = int(what[6:8])
- hour = int(what[8:10])
- minute = int(what[10:12])
- second = int(what[12:14])
- return calendar.timegm((year, month, day, hour, minute, second,
- 0, 0, 0))
-
-def posixtime_to_sigtime(what):
- return time.strftime('%Y%m%d%H%M%S', time.gmtime(what))
-
-class SIGBase(dns.rdata.Rdata):
- """SIG-like record base
-
- @ivar type_covered: the rdata type this signature covers
- @type type_covered: int
- @ivar algorithm: the algorithm used for the sig
- @type algorithm: int
- @ivar labels: number of labels
- @type labels: int
- @ivar original_ttl: the original TTL
- @type original_ttl: long
- @ivar expiration: signature expiration time
- @type expiration: long
- @ivar inception: signature inception time
- @type inception: long
- @ivar key_tag: the key tag
- @type key_tag: int
- @ivar signer: the signer
- @type signer: dns.name.Name object
- @ivar signature: the signature
- @type signature: string"""
-
- __slots__ = ['type_covered', 'algorithm', 'labels', 'original_ttl',
- 'expiration', 'inception', 'key_tag', 'signer',
- 'signature']
-
- def __init__(self, rdclass, rdtype, type_covered, algorithm, labels,
- original_ttl, expiration, inception, key_tag, signer,
- signature):
- super(SIGBase, self).__init__(rdclass, rdtype)
- self.type_covered = type_covered
- self.algorithm = algorithm
- self.labels = labels
- self.original_ttl = original_ttl
- self.expiration = expiration
- self.inception = inception
- self.key_tag = key_tag
- self.signer = signer
- self.signature = signature
-
- def covers(self):
- return self.type_covered
-
- def to_text(self, origin=None, relativize=True, **kw):
- return '%s %d %d %d %s %s %d %s %s' % (
- dns.rdatatype.to_text(self.type_covered),
- self.algorithm,
- self.labels,
- self.original_ttl,
- posixtime_to_sigtime(self.expiration),
- posixtime_to_sigtime(self.inception),
- self.key_tag,
- self.signer,
- dns.rdata._base64ify(self.signature)
- )
-
- def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
- type_covered = dns.rdatatype.from_text(tok.get_string())
- algorithm = dns.dnssec.algorithm_from_text(tok.get_string())
- labels = tok.get_int()
- original_ttl = tok.get_ttl()
- expiration = sigtime_to_posixtime(tok.get_string())
- inception = sigtime_to_posixtime(tok.get_string())
- key_tag = tok.get_int()
- signer = tok.get_name()
- signer = signer.choose_relativity(origin, relativize)
- 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)
- signature = b64.decode('base64_codec')
- return cls(rdclass, rdtype, type_covered, algorithm, labels,
- original_ttl, expiration, inception, key_tag, signer,
- signature)
-
- from_text = classmethod(from_text)
-
- def to_wire(self, file, compress = None, origin = None):
- header = struct.pack('!HBBIIIH', self.type_covered,
- self.algorithm, self.labels,
- self.original_ttl, self.expiration,
- self.inception, self.key_tag)
- file.write(header)
- self.signer.to_wire(file, None, origin)
- file.write(self.signature)
-
- def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
- header = struct.unpack('!HBBIIIH', wire[current : current + 18])
- current += 18
- rdlen -= 18
- (signer, cused) = dns.name.from_wire(wire[: current + rdlen], current)
- current += cused
- rdlen -= cused
- if not origin is None:
- signer = signer.relativize(origin)
- signature = wire[current : current + rdlen].unwrap()
- return cls(rdclass, rdtype, header[0], header[1], header[2],
- header[3], header[4], header[5], header[6], signer,
- signature)
-
- from_wire = classmethod(from_wire)
-
- def choose_relativity(self, origin = None, relativize = True):
- self.signer = self.signer.choose_relativity(origin, relativize)
-
- def _cmp(self, other):
- return self._wire_cmp(other)
isdn02 ISDN "isdn-address" "subaddress"
isdn03 ISDN "isdn-address"
isdn04 ISDN "isdn-address" "subaddress"
-key01 KEY 512 255 1 (
- AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
- yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
- GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
- jqf0BaqHT+8= )
-key02 KEY HOST|FLAG4 DNSSEC RSAMD5 (
- AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
- yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
- GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
- jqf0BaqHT+8= )
+;; dnspython no longer supports old DNSSEC
+;;key01 KEY 512 255 1 (
+;; AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
+;; yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
+;; GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
+;; jqf0BaqHT+8= )
+;;key02 KEY HOST|FLAG4 DNSSEC RSAMD5 (
+;; AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
+;; yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
+;; GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
+;; jqf0BaqHT+8= )
kx01 KX 10 kdc
kx02 KX 10 .
loc01 LOC 60 9 0.000 N 24 39 0.000 E 10.00m 20m 2000m 20m
NSAP-PTR .
nsap01 NSAP 0x47000580005a0000000001e133ffffff00016100
nsap02 NSAP 0x47.000580005a0000000001e133ffffff000161.00
-nxt01 NXT a.secure ( NS SOA MX SIG KEY LOC NXT )
-nxt02 NXT . ( NSAP-PTR NXT )
-nxt03 NXT . ( A )
-nxt04 NXT . ( 127 )
+;;nxt01 NXT a.secure ( NS SOA MX SIG KEY LOC NXT )
+;;nxt02 NXT . ( NSAP-PTR NXT )
+;;nxt03 NXT . ( A )
+;;nxt04 NXT . ( 127 )
ptr01 PTR example.
px01 PX 65535 foo. bar.
px02 PX 65535 . .
ns A 73.80.65.49
$ORIGIN example.
$TTL 3600 ; 1 hour
-sig01 SIG NXT 1 3 3600 (
- 20200101000000 20030101000000 2143 foo
- MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
- WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
- d80jEeC8aTrO+KKmCaY= )
+;;sig01 SIG NXT 1 3 3600 (
+;; 20200101000000 20030101000000 2143 foo
+;; MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi
+;; WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl
+;; d80jEeC8aTrO+KKmCaY= )
srv01 SRV 0 0 0 .
srv02 SRV 65535 65535 65535 old-slow-box.example.com.
$TTL 301 ; 5 minutes 1 second
yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
jqf0BaqHT+8= )
-dnskey02 DNSKEY HOST|FLAG4 DNSSEC RSAMD5 (
+dnskey02 DNSKEY 257 3 RSAMD5 (
AQMFD5raczCJHViKtLYhWGz8hMY9UGRuniJDBzC7w0aR
yzWZriO6i2odGWWQVucZqKVsENW91IOW4vqudngPZsY3
GvQ/xVA8/7pyFj6b7Esga60zyGW6LFe9r8n6paHrlG5o
dname02 3600 IN DNAME dname-target
dname03 3600 IN DNAME .
dnskey01 3600 IN DNSKEY 512 255 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
-dnskey02 3600 IN DNSKEY 2560 3 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
+dnskey02 3600 IN DNSKEY 257 3 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
ds01 3600 IN DS 12345 3 1 123456789abcdef67890123456789abcdef67890
e 300 IN MX 10 mail
e 300 IN TXT "one"
isdn02 3600 IN ISDN "isdn-address" "subaddress"
isdn03 3600 IN ISDN "isdn-address"
isdn04 3600 IN ISDN "isdn-address" "subaddress"
-key01 3600 IN KEY 512 255 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
-key02 3600 IN KEY 2560 3 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
kx01 3600 IN KX 10 kdc
kx02 3600 IN KX 10 .
loc01 3600 IN LOC 60 9 0.000 N 24 39 0.000 E 10.00m 20.00m 2000.00m 20.00m
nsec302 3600 IN NSEC3 1 1 12 - 2t7b4g4vsa5smi47k61mv5bv1a22bojr NS SOA MX RRSIG DNSKEY NSEC3PARAM
nsec3param01 3600 IN NSEC3PARAM 1 1 12 aabbccdd
nsec3param02 3600 IN NSEC3PARAM 1 1 12 -
-nxt01 3600 IN NXT a.secure NS SOA MX SIG KEY LOC NXT
-nxt02 3600 IN NXT . NSAP-PTR NXT
-nxt03 3600 IN NXT . A
-nxt04 3600 IN NXT . TYPE127
ptr01 3600 IN PTR @
px01 3600 IN PX 65535 foo. bar.
px02 3600 IN PX 65535 . .
rt02 3600 IN RT 65535 .
s 300 IN NS ns.s
ns.s 300 IN A 73.80.65.49
-sig01 3600 IN SIG NXT 1 3 3600 20200101000000 20030101000000 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
spf 3600 IN SPF "v=spf1 mx -all"
srv01 3600 IN SRV 0 0 0 .
srv02 3600 IN SRV 65535 65535 65535 old-slow-box.example.com.
dname02.example. 3600 IN DNAME dname-target.example.
dname03.example. 3600 IN DNAME .
dnskey01.example. 3600 IN DNSKEY 512 255 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
-dnskey02.example. 3600 IN DNSKEY 2560 3 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
+dnskey02.example. 3600 IN DNSKEY 257 3 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
ds01.example. 3600 IN DS 12345 3 1 123456789abcdef67890123456789abcdef67890
e.example. 300 IN MX 10 mail.example.
e.example. 300 IN TXT "one"
isdn02.example. 3600 IN ISDN "isdn-address" "subaddress"
isdn03.example. 3600 IN ISDN "isdn-address"
isdn04.example. 3600 IN ISDN "isdn-address" "subaddress"
-key01.example. 3600 IN KEY 512 255 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
-key02.example. 3600 IN KEY 2560 3 1 AQMFD5raczCJHViKtLYhWGz8hMY9UGRu niJDBzC7w0aRyzWZriO6i2odGWWQVucZ qKVsENW91IOW4vqudngPZsY3GvQ/xVA8 /7pyFj6b7Esga60zyGW6LFe9r8n6paHr lG5ojqf0BaqHT+8=
kx01.example. 3600 IN KX 10 kdc.example.
kx02.example. 3600 IN KX 10 .
loc01.example. 3600 IN LOC 60 9 0.000 N 24 39 0.000 E 10.00m 20.00m 2000.00m 20.00m
nsec302.example. 3600 IN NSEC3 1 1 12 - 2t7b4g4vsa5smi47k61mv5bv1a22bojr NS SOA MX RRSIG DNSKEY NSEC3PARAM
nsec3param01.example. 3600 IN NSEC3PARAM 1 1 12 aabbccdd
nsec3param02.example. 3600 IN NSEC3PARAM 1 1 12 -
-nxt01.example. 3600 IN NXT a.secure.example. NS SOA MX SIG KEY LOC NXT
-nxt02.example. 3600 IN NXT . NSAP-PTR NXT
-nxt03.example. 3600 IN NXT . A
-nxt04.example. 3600 IN NXT . TYPE127
ptr01.example. 3600 IN PTR example.
px01.example. 3600 IN PX 65535 foo. bar.
px02.example. 3600 IN PX 65535 . .
rt02.example. 3600 IN RT 65535 .
s.example. 300 IN NS ns.s.example.
ns.s.example. 300 IN A 73.80.65.49
-sig01.example. 3600 IN SIG NXT 1 3 3600 20200101000000 20030101000000 2143 foo.example. MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
spf.example. 3600 IN SPF "v=spf1 mx -all"
srv01.example. 3600 IN SRV 0 0 0 .
srv02.example. 3600 IN SRV 65535 65535 65535 old-slow-box.example.com.
projects / thirdparty / dnspython.git / commitdiff
