pydtls/dtls/__init__.py

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Initial commit: up to and including data exchange functionality This initial commit for the PyDTLS package includes the following functionality: * DTLS cookie exchange, using secure hmac cookies * A platform-independent routing UDP demultiplexer * SSL handshaking over UDP using the DTLS protocol * Datagram exchange using the DTLS protocol * SSL shutdown over UDP The package is structured as follows: * dtls: top-level package * dtls.demux: demultiplexer package; automatically loads a demultiplexer appropriate for the currently executing platform * dtls.demux.router: a routing demux for platforms whose network stacks cannot assign incoming UDP packets to sockets based on the sockets' connection information * dtls.demux.osnet: a demux that uses the operating system's UDP packet routing functionality * dtls.err: package-wide error handling and error definitions * dtls.sslconnection: a client and server-side connection class for UDP network connections secured with the DTLS protocol * dtls.openssl: a ctypes-based wrapper for the OpenSSL library * dtls.test: test scripts, utilities, and unit tests The following binaries are provided: * libeay32.dll: cryptographic portion of the OpenSSL library * ssleay32.dll: protocol portion of the OpenSSL library (depends on former) * cygcrypto-1.0.0.dll: as libeay32.dll, but with debugging symbols * cygssl-1.0.0.dll: as ssleay32.dll, but with debugging symbols All binaries have been built with the MinGW tool chain, targeted for msvcr90. The unstripped dll's can be debugged on Windows with gdb. Cygwin is not used.
2012-10-29 23:44:24 +04:00
# PyDTLS: datagram TLS for Python. Written by Ray Brown.
"""PyDTLS package
This package exports OpenSSL's DTLS support to Python. Calling its patch
function will add the constant PROTOCOL_DTLSv1 to the Python standard library's
ssl module. Subsequently passing a datagram socket to that module's
wrap_socket function (or instantiating its SSLSocket class with a datagram
socket) will activate this module's DTLS implementation for the returned
SSLSocket instance.
Instead of or in addition to invoking the patch functionality, the
SSLConnection class can be used directly for secure communication over datagram
sockets.
Initial commit: up to and including data exchange functionality This initial commit for the PyDTLS package includes the following functionality: * DTLS cookie exchange, using secure hmac cookies * A platform-independent routing UDP demultiplexer * SSL handshaking over UDP using the DTLS protocol * Datagram exchange using the DTLS protocol * SSL shutdown over UDP The package is structured as follows: * dtls: top-level package * dtls.demux: demultiplexer package; automatically loads a demultiplexer appropriate for the currently executing platform * dtls.demux.router: a routing demux for platforms whose network stacks cannot assign incoming UDP packets to sockets based on the sockets' connection information * dtls.demux.osnet: a demux that uses the operating system's UDP packet routing functionality * dtls.err: package-wide error handling and error definitions * dtls.sslconnection: a client and server-side connection class for UDP network connections secured with the DTLS protocol * dtls.openssl: a ctypes-based wrapper for the OpenSSL library * dtls.test: test scripts, utilities, and unit tests The following binaries are provided: * libeay32.dll: cryptographic portion of the OpenSSL library * ssleay32.dll: protocol portion of the OpenSSL library (depends on former) * cygcrypto-1.0.0.dll: as libeay32.dll, but with debugging symbols * cygssl-1.0.0.dll: as ssleay32.dll, but with debugging symbols All binaries have been built with the MinGW tool chain, targeted for msvcr90. The unstripped dll's can be debugged on Windows with gdb. Cygwin is not used.
2012-10-29 23:44:24 +04:00
wrap_socket's parameters and their semantics have been maintained.
"""
from patch import do_patch
from sslconnection import SSLConnection
from demux import force_routing_demux, reset_default_demux