diff options
| -rw-r--r-- | youtube_dl/utils.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index 0bc410e91..d920c65a4 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -617,7 +617,7 @@ def make_HTTPS_handler(opts_no_check_certificate, **kwargs): self.sock = sock self._tunnel() try: - self.sock = ssl.wrap_socket(sock, self.key_file, self.cert_file, ssl_version=ssl.PROTOCOL_SSLv3) + self.sock = ssl.wrap_socket(sock, self.key_file, self.cert_file, ssl_version=ssl.PROTOCOL_TLSv1) except ssl.SSLError: self.sock = ssl.wrap_socket(sock, self.key_file, self.cert_file, ssl_version=ssl.PROTOCOL_SSLv23) @@ -625,8 +625,14 @@ def make_HTTPS_handler(opts_no_check_certificate, **kwargs): def https_open(self, req): return self.do_open(HTTPSConnectionV3, req) return HTTPSHandlerV3(**kwargs) - else: - context = ssl.SSLContext(ssl.PROTOCOL_SSLv3) + elif hasattr(ssl, 'create_default_context'): # Python >= 3.4 + context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH) + context.options &= ~ssl.OP_NO_SSLv3 # Allow older, not-as-secure SSLv3 + if opts_no_check_certificate: + context.verify_mode = ssl.CERT_NONE + return compat_urllib_request.HTTPSHandler(context=context, **kwargs) + else: # Python < 3.4 + context = ssl.SSLContext(ssl.PROTOCOL_SSLv23) context.verify_mode = (ssl.CERT_NONE if opts_no_check_certificate else ssl.CERT_REQUIRED) |