Debugging of simple authentication handler

1 files changed, 6 insertions, 1 deletions

diff --git a/daemon/ldap.c b/daemon/ldap.c
index 2474d09..440c531 100644
--- a/daemon/ldap.c
+++ b/daemon/ldap.c
@@ -920,15 +920,20 @@ static int digest_ldap_challenge(ldap_context_t* ctx, ha_response_t* resp,
                                  ha_buffer_t* buf, int stale)
 {
   unsigned char nonce[DIGEST_NONCE_LEN];
+  const char* nonce_str;
   const char* header;
 
   ASSERT(ctx && resp && buf);
 
   /* Generate an nonce */
   digest_makenonce(nonce, g_ldap_secret, NULL);
+  nonce_str = ha_bufenchex(buf, nonce, DIGEST_NONCE_LEN);
+
+  if(!nonce_str)
+    return HA_ERROR;
 
   /* Now generate a message to send */
-  header = digest_challenge(buf, nonce, ctx->realm, ctx->domains, stale);
+  header = digest_challenge(buf, nonce_str, ctx->realm, ctx->domains, stale);
 
   if(!header)
     return HA_ERROR;