def keyid(self): res = nacl.crypto_generichash(''.join((self.created.isoformat(), self.valid.isoformat(), self.mp, self.sp, self.cp )))[:16] return ' '.join(split_by_n(binascii.b2a_hex(res).decode("ascii"), 4))
def load_dh_keychain(infile): if not infile or infile == '-': fd = sys.stdin else: fd = open(infile,'r') keychain = list(split_by_n(fd.read(), nacl.crypto_scalarmult_curve25519_BYTES)) if fd != sys.stdin: fd.close() return keychain
def accept(self): if self.hash in self.tree.common: print ' '.join(split_by_n(binascii.hexlify(self.hash),4)), line = None while line == None: try: line = sys.stdin.read() except exceptions.IOError: continue break if not line.strip(): self.save(self.tree.saved) return True
def accept(self): if self.hash in self.tree.common: print ' '.join(split_by_n(binascii.hexlify(self.hash), 4)), line = None while line == None: try: line = sys.stdin.read() except exceptions.IOError: continue break if not line.strip(): self.save(self.tree.saved) return True
print >>sys.stderr, "[pbp] pushed shared secret, hash", b85encode(nacl.crypto_generichash(sec, outlen=6)) clearmem(sec) sec = None elif opts.action=='R': ensure_size_good(opts) if PITCHFORK and opts.PITCHFORK: pitchfork.init() pitchfork.rng(int(opts.size), opts.outfile) else: random_stream_handler(opts.outfile, opts.size) elif opts.action=='h': hsum = hash_handler(opts.infile, k=load_key(opts.key), outlen=int(opts.size or '16')) if hsum: print ' '.join(split_by_n(binascii.hexlify(hsum),4)) def load_key(key): # asserts that self is specified if not key: return None if os.path.exists(key): with open(key,'r') as fd: key = fd.read() return key def ensure_self_specified(opts): # asserts that self is specified if not opts.self: die("Error: need to specify your own key using the --self param")
print >>sys.stderr, "pushed shared secret, hash", b85encode(nacl.crypto_generichash(sec, outlen=6)) clearmem(sec) sec = None elif opts.action=='R': ensure_size_good(opts) if PITCHFORK: pitchfork.init() pitchfork.rng(int(opts.size), opts.outfile) else: random_stream_handler(opts.outfile, opts.size) elif opts.action=='h': hsum = hash_handler(opts.infile, k=load_key(opts.key), outlen=int(opts.size or '16')) if hsum: print ' '.join(split_by_n(binascii.hexlify(hsum),4)) def load_key(key): # asserts that self is specified if not key: return None if os.path.exists(key): with open(opts.key,'r') as fd: key = fd.read() return key def ensure_self_specified(opts): # asserts that self is specified if not opts.self: die("Error: need to specify your own key using the --self param")