Python _ssl.PROTOCOL_SSLv3() Examples

The following are 7 code examples of _ssl.PROTOCOL_SSLv3(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module _ssl , or try the search function .
Example #1
Source File: ssl.py    From meddle with MIT License 6 votes vote down vote up 
def get_server_certificate(addr, ssl_version=PROTOCOL_SSLv3, ca_certs=None):

    """Retrieve the certificate from the server at the specified address,
    and return it as a PEM-encoded string.
    If 'ca_certs' is specified, validate the server cert against it.
    If 'ssl_version' is specified, use it in the connection attempt."""

    host, port = addr
    if (ca_certs is not None):
        cert_reqs = CERT_REQUIRED
    else:
        cert_reqs = CERT_NONE
    s = wrap_socket(socket(), ssl_version=ssl_version,
                    cert_reqs=cert_reqs, ca_certs=ca_certs)
    s.connect(addr)
    dercert = s.getpeercert(True)
    s.close()
    return DER_cert_to_PEM_cert(dercert)
Example #2
Source File: test__ssl.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def test_constants(self):
        self.assertEqual(real_ssl.CERT_NONE, 0)
        self.assertEqual(real_ssl.CERT_OPTIONAL, 1)
        self.assertEqual(real_ssl.CERT_REQUIRED, 2)
        self.assertEqual(real_ssl.PROTOCOL_SSLv2, 0)
        self.assertEqual(real_ssl.PROTOCOL_SSLv23, 2)
        self.assertEqual(real_ssl.PROTOCOL_SSLv3, 1)
        self.assertEqual(real_ssl.PROTOCOL_TLSv1, 3)
        self.assertEqual(real_ssl.PROTOCOL_TLSv1_1, 4)
        self.assertEqual(real_ssl.PROTOCOL_TLSv1_2, 5)
        self.assertEqual(real_ssl.OP_NO_SSLv2, 0x1000000)
        self.assertEqual(real_ssl.OP_NO_SSLv3, 0x2000000)
        self.assertEqual(real_ssl.OP_NO_TLSv1, 0x4000000)
        self.assertEqual(real_ssl.OP_NO_TLSv1_1, 0x10000000)
        self.assertEqual(real_ssl.OP_NO_TLSv1_2, 0x8000000)
        self.assertEqual(real_ssl.SSL_ERROR_EOF, 8)
        self.assertEqual(real_ssl.SSL_ERROR_INVALID_ERROR_CODE, 9)
        self.assertEqual(real_ssl.SSL_ERROR_SSL, 1)
        self.assertEqual(real_ssl.SSL_ERROR_SYSCALL, 5)
        self.assertEqual(real_ssl.SSL_ERROR_WANT_CONNECT, 7)
        self.assertEqual(real_ssl.SSL_ERROR_WANT_READ, 2)
        self.assertEqual(real_ssl.SSL_ERROR_WANT_WRITE, 3)
        self.assertEqual(real_ssl.SSL_ERROR_WANT_X509_LOOKUP, 4)
        self.assertEqual(real_ssl.SSL_ERROR_ZERO_RETURN, 6)
Example #3
Source File: ssl.py    From BinderFilter with MIT License 6 votes vote down vote up 
def get_server_certificate(addr, ssl_version=PROTOCOL_SSLv3, ca_certs=None):

    """Retrieve the certificate from the server at the specified address,
    and return it as a PEM-encoded string.
    If 'ca_certs' is specified, validate the server cert against it.
    If 'ssl_version' is specified, use it in the connection attempt."""

    host, port = addr
    if (ca_certs is not None):
        cert_reqs = CERT_REQUIRED
    else:
        cert_reqs = CERT_NONE
    s = wrap_socket(socket(), ssl_version=ssl_version,
                    cert_reqs=cert_reqs, ca_certs=ca_certs)
    s.connect(addr)
    dercert = s.getpeercert(True)
    s.close()
    return DER_cert_to_PEM_cert(dercert)
Example #4
Source File: ssl.py    From pmatic with GNU General Public License v2.0 6 votes vote down vote up 
def get_server_certificate(addr, ssl_version=PROTOCOL_SSLv3, ca_certs=None):

    """Retrieve the certificate from the server at the specified address,
    and return it as a PEM-encoded string.
    If 'ca_certs' is specified, validate the server cert against it.
    If 'ssl_version' is specified, use it in the connection attempt."""

    host, port = addr
    if (ca_certs is not None):
        cert_reqs = CERT_REQUIRED
    else:
        cert_reqs = CERT_NONE
    s = wrap_socket(socket(), ssl_version=ssl_version,
                    cert_reqs=cert_reqs, ca_certs=ca_certs)
    s.connect(addr)
    dercert = s.getpeercert(True)
    s.close()
    return DER_cert_to_PEM_cert(dercert)
Example #5
Source File: test__ssl.py    From ironpython3 with Apache License 2.0 6 votes vote down vote up 
def test_constants(self):
        self.assertEqual(_ssl.CERT_NONE, 0)
        self.assertEqual(_ssl.CERT_OPTIONAL, 1)
        self.assertEqual(_ssl.CERT_REQUIRED, 2)
        self.assertEqual(_ssl.PROTOCOL_SSLv2, 0)
        self.assertEqual(_ssl.PROTOCOL_SSLv23, 2)
        self.assertEqual(_ssl.PROTOCOL_SSLv3, 1)
        self.assertEqual(_ssl.PROTOCOL_TLSv1, 3)
        self.assertEqual(_ssl.PROTOCOL_TLSv1_1, 4)
        self.assertEqual(_ssl.PROTOCOL_TLSv1_2, 5)
        self.assertEqual(_ssl.OP_NO_SSLv2, 0x1000000)
        self.assertEqual(_ssl.OP_NO_SSLv3, 0x2000000)
        self.assertEqual(_ssl.OP_NO_TLSv1, 0x4000000)
        self.assertEqual(_ssl.OP_NO_TLSv1_1, 0x10000000)
        self.assertEqual(_ssl.OP_NO_TLSv1_2, 0x8000000)
        self.assertEqual(_ssl.SSL_ERROR_EOF, 8)
        self.assertEqual(_ssl.SSL_ERROR_INVALID_ERROR_CODE, 10)
        self.assertEqual(_ssl.SSL_ERROR_SSL, 1)
        self.assertEqual(_ssl.SSL_ERROR_SYSCALL, 5)
        self.assertEqual(_ssl.SSL_ERROR_WANT_CONNECT, 7)
        self.assertEqual(_ssl.SSL_ERROR_WANT_READ, 2)
        self.assertEqual(_ssl.SSL_ERROR_WANT_WRITE, 3)
        self.assertEqual(_ssl.SSL_ERROR_WANT_X509_LOOKUP, 4)
        self.assertEqual(_ssl.SSL_ERROR_ZERO_RETURN, 6)
Example #6
Source File: ssl.py    From RevitBatchProcessor with GNU General Public License v3.0 6 votes vote down vote up 
def get_server_certificate(addr, ssl_version=PROTOCOL_SSLv3, ca_certs=None):

    """Retrieve the certificate from the server at the specified address,
    and return it as a PEM-encoded string.
    If 'ca_certs' is specified, validate the server cert against it.
    If 'ssl_version' is specified, use it in the connection attempt."""

    host, port = addr
    if (ca_certs is not None):
        cert_reqs = CERT_REQUIRED
    else:
        cert_reqs = CERT_NONE
    s = wrap_socket(socket(), ssl_version=ssl_version,
                    cert_reqs=cert_reqs, ca_certs=ca_certs)
    s.connect(addr)
    dercert = s.getpeercert(True)
    s.close()
    return DER_cert_to_PEM_cert(dercert)
Example #7
Source File: ssl.py    From canape with GNU General Public License v3.0 6 votes vote down vote up 
def get_server_certificate(addr, ssl_version=PROTOCOL_SSLv3, ca_certs=None):

    """Retrieve the certificate from the server at the specified address,
    and return it as a PEM-encoded string.
    If 'ca_certs' is specified, validate the server cert against it.
    If 'ssl_version' is specified, use it in the connection attempt."""

    host, port = addr
    if (ca_certs is not None):
        cert_reqs = CERT_REQUIRED
    else:
        cert_reqs = CERT_NONE
    s = wrap_socket(socket(), ssl_version=ssl_version,
                    cert_reqs=cert_reqs, ca_certs=ca_certs)
    s.connect(addr)
    dercert = s.getpeercert(True)
    s.close()
    return DER_cert_to_PEM_cert(dercert)