def write_private_key_file(self, filename, password=None):
keylist = [ 0, self.p, self.q, self.g, self.y, self.x ]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
self._write_private_key_file('DSA', filename, str(b), password)
def test_encode_decode(self):
"""
When decoding an encoded integer, the original integer should be returned
"""
ber = BER()
ber.encode(1337)
decoded = ber.decode()
self.assertEqual(decoded, 1337)
def test_encode_works_on_lists_directly(self):
"""
Encode should raise exception when used with string
"""
ber = BER()
original_list = [1, 2, 3, 4, 5]
ber.encode(original_list)
self.assertEqual(ber.decode(), original_list)
def _encode_key(self):
if self.x is None:
raise SSHException('Not enough key information')
keylist = [0, self.p, self.q, self.g, self.y, self.x]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
return b.asbytes()
def _encode_key(self):
if self.x is None:
raise SSHException('Not enough key information')
keylist = [0, self.p, self.q, self.g, self.y, self.x]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
return b.asbytes()
def _encode_key(self):
if self.x is None:
raise SSHException("Not enough key information")
keylist = [0, self.p, self.q, self.g, self.y, self.x]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException("Unable to create ber encoding of key")
return str(b)
def write_private_key_file(self, filename, password=None):
keylist = [ 0, self.n, self.e, self.d, self.p, self.q,
self.d % (self.p - 1), self.d % (self.q - 1),
util.mod_inverse(self.q, self.p) ]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
self._write_private_key_file('RSA', filename, str(b), password)
def _encode_key(self):
if (self.p is None) or (self.q is None):
raise SSHException('Not enough key info to write private key file')
keylist = [ 0, self.n, self.e, self.d, self.p, self.q,
self.d % (self.p - 1), self.d % (self.q - 1),
util.mod_inverse(self.q, self.p) ]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
return b.asbytes()
def _encode_key(self):
if (self.p is None) or (self.q is None):
raise SSHException('Not enough key info to write private key file')
keylist = [0, self.n, self.e, self.d, self.p, self.q,
self.d % (self.p - 1), self.d % (self.q - 1),
util.mod_inverse(self.q, self.p)]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
return b.asbytes()
def write_private_key_file(self, filename, password=None):
keylist = [
0, self.n, self.e, self.d, self.p, self.q, self.d % (self.p - 1),
self.d % (self.q - 1),
util.mod_inverse(self.q, self.p)
]
try:
b = BER()
b.encode(keylist)
except BERException:
raise SSHException('Unable to create ber encoding of key')
self._write_private_key_file('RSA', filename, str(b), password)
