Python dns_domain_fromdotの例

コード例 #1

def dnscurve_decode_txt_response(packet):
    # XXX: Be stricter?
    rest = packet[12:]
    query, rest = dns.dns_query_read(rest, packet)
    (name, type, qclass, ttl, rdata), rest = dns.dns_result_read(rest, packet)
    if type != 'TXT': raise 'Expected TXT record'
    key, nonce1, box1 = dnscurve_decode_queryname(dns.dns_domain_fromdot(name))
    nonce2, box2 = dnscurve_decode_rdata(parse_txt_rdata(rdata))
    return nonce1 + nonce2, box2

コード例 #2

ファイル: dnscurve.py プロジェクト: stribika/curveprotect

def dnscurve_decode_txt_response(packet):
  # XXX: Be stricter?
  rest = packet[12:]
  query, rest = dns.dns_query_read(rest, packet)
  (name, type, qclass, ttl, rdata), rest = dns.dns_result_read(rest, packet)
  if type != 'TXT': raise 'Expected TXT record'
  key, nonce1, box1 = dnscurve_decode_queryname(dns.dns_domain_fromdot(name))
  nonce2, box2 = dnscurve_decode_rdata(parse_txt_rdata(rdata))
  return nonce1 + nonce2, box2

コード例 #3

ファイル: dnsq.py プロジェクト: mdempsky/dnscurve

import sys
import socket
import getopt
import dns
import dnscurve
try:
    import nacl
except ImportError, e:
    import slownacl as nacl

type = sys.argv[1]
name = sys.argv[2]
server = sys.argv[3]
pubkey = len(sys.argv) >= 5 and sys.argv[4]
zone = len(sys.argv) >= 6 and dns.dns_domain_fromdot(sys.argv[5])

if pubkey:
    try:
        pubkey = pubkey.decode('hex')
        if len(pubkey) != 32:
            raise 'Invalid DNSCurve public key'
    except TypeError, e:
        pubkey = dnscurve.dnscurve_getpubkey(dns.dns_domain_fromdot(pubkey))
        if not pubkey:
            raise 'Invalid DNSCurve public key'

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect((server, 53))

query0 = dns.dns_build_query(type, name)

コード例 #4

import sys
import socket
import getopt
import dns
import dnscurve
try:
    import nacl
except ImportError, e:
    import slownacl as nacl

type = sys.argv[1]
name = sys.argv[2]
server = sys.argv[3]
pubkey = len(sys.argv) >= 5 and sys.argv[4]
zone = len(sys.argv) >= 6 and dns.dns_domain_fromdot(sys.argv[5])

if pubkey:
    try:
        pubkey = pubkey.decode('hex')
        if len(pubkey) != 32:
            raise 'Invalid DNSCurve public key'
    except TypeError, e:
        pubkey = dnscurve.dnscurve_getpubkey(dns.dns_domain_fromdot(pubkey))
        if not pubkey:
            raise 'Invalid DNSCurve public key'

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect((server, 53))

query0 = dns.dns_build_query(type, name)