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-rw-r--r--ncr-sessions.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/ncr-sessions.c b/ncr-sessions.c
index b0ffe92..a8d888a 100644
--- a/ncr-sessions.c
+++ b/ncr-sessions.c
@@ -369,6 +369,11 @@ static int _ncr_session_init(struct ncr_lists* lists, struct ncr_session_st* ses
}
} else if (ns->key->type == NCR_KEY_TYPE_PRIVATE || ns->key->type == NCR_KEY_TYPE_PUBLIC) {
+ if (algo_can_digest(session->params.params.pk.sign_hash) == 0) {
+ err();
+ ret = -EINVAL;
+ goto fail;
+ }
str = _ncr_algo_to_str(session->params.params.pk.sign_hash);
if (str == NULL) {
err();