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authorNikos Mavrogiannopoulos <nmav@gnutls.org>2016-05-14 11:12:56 +0200
committerNikos Mavrogiannopoulos <nmav@gnutls.org>2016-05-14 11:12:56 +0200
commite5c4b815f9d19a172682fa2b2dec8204381dab6f (patch)
tree1ecb9a33059165f7fb60245584d8e6a5d5ee946f
parent89faab9e9e9123f39e8c0c6f8da1f67de423254a (diff)
downloadgnutls-e5c4b815f9d19a172682fa2b2dec8204381dab6f.tar.gz
doc: mention the TLS 1.2 restriction of sign algo functions
-rw-r--r--lib/ext/signature.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/ext/signature.c b/lib/ext/signature.c
index 3135384bcb..bb39acb316 100644
--- a/lib/ext/signature.c
+++ b/lib/ext/signature.c
@@ -448,7 +448,8 @@ gnutls_sign_algorithm_get_requested(gnutls_session_t session,
* @session: is a #gnutls_session_t type.
*
* Returns the signature algorithm that is (or will be) used in this
- * session by the server to sign data.
+ * session by the server to sign data. This function should be
+ * used only with TLS 1.2 or later.
*
* Returns: The sign algorithm or %GNUTLS_SIGN_UNKNOWN.
*
@@ -464,7 +465,8 @@ int gnutls_sign_algorithm_get(gnutls_session_t session)
* @session: is a #gnutls_session_t type.
*
* Returns the signature algorithm that is (or will be) used in this
- * session by the client to sign data.
+ * session by the client to sign data. This function should be
+ * used only with TLS 1.2 or later.
*
* Returns: The sign algorithm or %GNUTLS_SIGN_UNKNOWN.
*