Commit Graph

2 Commits

Author SHA1 Message Date
Damien George
e8a4c1dd53 extmod/modssl: Add SSLContext class.
This commit adds the SSLContext class to the ssl module, and retains the
existing ssl.wrap_socket() function to maintain backwards compatibility.

CPython deprecated the ssl.wrap_socket() function since CPython 3.7 and
instead one should use ssl.SSLContext().wrap_socket().  This commit makes
that possible.

For the axtls implementation:
- ssl.SSLContext is added, although it doesn't hold much state because
  axtls requires calling ssl_ctx_new() for each new socket
- ssl.SSLContext.wrap_socket() is added
- ssl.PROTOCOL_TLS_CLIENT and ssl.PROTOCOL_TLS_SERVER are added

For the mbedtls implementation:
- ssl.SSLContext is added, and holds most of the mbedtls state
- ssl.verify_mode is added (getter and setter)
- ssl.SSLContext.wrap_socket() is added
- ssl.PROTOCOL_TLS_CLIENT and ssl.PROTOCOL_TLS_SERVER are added

The signatures match CPython:
- SSLContext(protocol)
- SSLContext.wrap_socket(sock, *, server_side=False,
    do_handshake_on_connect=True, server_hostname=None)

The existing ssl.wrap_socket() functions retain their existing signature.

Signed-off-by: Damien George <damien@micropython.org>
2023-06-26 16:34:41 +10:00
Jim Mussared
4216bc7d13 tests: Replace umodule with module everywhere.
This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-08 17:54:24 +10:00