diff options
Diffstat (limited to 'dss.c')
| -rw-r--r-- | dss.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -45,6 +45,7 @@ * Returns DROPBEAR_SUCCESS or DROPBEAR_FAILURE */ int buf_get_dss_pub_key(buffer* buf, dss_key *key) { + TRACE(("enter buf_get_dss_pub_key")); assert(key != NULL); key->p = m_malloc(sizeof(mp_int)); key->q = m_malloc(sizeof(mp_int)); @@ -58,14 +59,17 @@ int buf_get_dss_pub_key(buffer* buf, dss_key *key) { || buf_getmpint(buf, key->q) == DROPBEAR_FAILURE || buf_getmpint(buf, key->g) == DROPBEAR_FAILURE || buf_getmpint(buf, key->y) == DROPBEAR_FAILURE) { + TRACE(("leave buf_get_dss_pub_key: failed reading mpints")); return DROPBEAR_FAILURE; } if (mp_count_bits(key->p) < MIN_DSS_KEYLEN) { dropbear_log(LOG_WARNING, "DSS key too short"); + TRACE(("leave buf_get_dss_pub_key: short key")); return DROPBEAR_FAILURE; } + TRACE(("leave buf_get_dss_pub_key: success")); return DROPBEAR_SUCCESS; } |