FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [Original HTTPS Page]

gh-88974: Set Signature Algorithms for a given SSL Context by anisgandoura · Pull Request #27550 · python/cpython · GitHub

  1. python
  2. cpython

Repository navigation

gh-88974: Set Signature Algorithms for a given SSL Context #27550

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
anisgandoura wants to merge 2 commits into from
+65 −1
Conversation 5 Commits 2 Checks 0 Files changed 3
Closed

gh-88974: Set Signature Algorithms for a given SSL Context #27550

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
2ea32d1
Fix issue 44811
Aug 2, 2021
b09cc84
📜🤖 Added by blurb_it.
blurb-it[bot] Aug 2, 2021
File filter

Filter by extension

Filter by extension .c  (1) .h  (1) .rst  (1) All 3 file types selected
Viewed files
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Unified
Split
Hide whitespace
Diff view
Unified
Split
Hide whitespace
1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Core and Builtins/2021-08-02-13-20-52.bpo-44811.KEAxGE.rst
Show comments
View file
Open in desktop
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Show hidden characters
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Expose the OpenSSL function SSL_CTX_set1_sigalgs_list to allow the user to modify the supported signature algorithms for a given SSL Context.
26 changes: 26 additions & 0 deletions Modules/_ssl.c
Show comments
View file
Open in desktop
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Show hidden characters
Original file line number Diff line number Diff line change
Expand Up @@ -3276,6 +3276,31 @@ _ssl__SSLContext_get_ciphers_impl(PySSLContext *self)

}

/*[clinic input]
_ssl._SSLContext.set_sigalgs
sigalgslist: str
/
[clinic start generated code]*/

static PyObject *
_ssl__SSLContext_set_sigalgs_impl(PySSLContext *self,
const char *sigalgslist)
/*[clinic end generated code: output=e2fedc85569fbee5 input=55d55d1ad9de10cc]*/
{
int ret = SSL_CTX_set1_sigalgs_list(self->ctx, sigalgslist);
if (ret == 0) {
/* Clearing the error queue is necessary on some OpenSSL versions,
otherwise the error will be reported again when another SSL call
is done. */
ERR_clear_error();
PyErr_SetString(get_state_ctx(self)->PySSLErrorObject,
"No Signature algorithms can be selected.");
return NULL;
}
Py_RETURN_NONE;
}



static int
do_protocol_selection(int alpn, unsigned char **out, unsigned char *outlen,
Expand Down Expand Up @@ -4637,6 +4662,7 @@ static struct PyMethodDef context_methods[] = {
_SSL__SSLCONTEXT__WRAP_SOCKET_METHODDEF
_SSL__SSLCONTEXT__WRAP_BIO_METHODDEF
_SSL__SSLCONTEXT_SET_CIPHERS_METHODDEF
_SSL__SSLCONTEXT_SET_SIGALGS_METHODDEF
_SSL__SSLCONTEXT__SET_ALPN_PROTOCOLS_METHODDEF
_SSL__SSLCONTEXT_LOAD_CERT_CHAIN_METHODDEF
_SSL__SSLCONTEXT_LOAD_DH_PARAMS_METHODDEF
Expand Down
39 changes: 38 additions & 1 deletion Modules/clinic/_ssl.c.h
Show comments
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

Back | FazBrowse Home | New Git URL