diff options
Diffstat (limited to 'Modules/_ssl.c')
| -rw-r--r-- | Modules/_ssl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Modules/_ssl.c b/Modules/_ssl.c index 30c3403..4baabd5 100644 --- a/Modules/_ssl.c +++ b/Modules/_ssl.c @@ -852,7 +852,8 @@ _ssl_configure_hostname(PySSLSocket *self, const char* server_hostname) if (self->ctx->check_hostname) { X509_VERIFY_PARAM *param = SSL_get0_param(self->ssl); if (ip == NULL) { - if (!X509_VERIFY_PARAM_set1_host(param, server_hostname, 0)) { + if (!X509_VERIFY_PARAM_set1_host(param, server_hostname, + strlen(server_hostname))) { _setSSLError(NULL, 0, __FILE__, __LINE__); goto error; } @@ -4025,7 +4026,7 @@ _ssl__SSLContext__wrap_socket_impl(PySSLContext *self, PyObject *sock, PyObject *res; /* server_hostname is either None (or absent), or to be encoded - as IDN A-label (ASCII str). */ + as IDN A-label (ASCII str) without NULL bytes. */ if (hostname_obj != Py_None) { if (!PyArg_Parse(hostname_obj, "es", "ascii", &hostname)) return NULL; @@ -4063,7 +4064,7 @@ _ssl__SSLContext__wrap_bio_impl(PySSLContext *self, PySSLMemoryBIO *incoming, PyObject *res; /* server_hostname is either None (or absent), or to be encoded - as IDN A-label (ASCII str). */ + as IDN A-label (ASCII str) without NULL bytes. */ if (hostname_obj != Py_None) { if (!PyArg_Parse(hostname_obj, "es", "ascii", &hostname)) return NULL; |