diff options
Diffstat (limited to 'src/libstrongswan/utils/identification.c')
| -rw-r--r-- | src/libstrongswan/utils/identification.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libstrongswan/utils/identification.c b/src/libstrongswan/utils/identification.c index 0696c1030..fd2716deb 100644 --- a/src/libstrongswan/utils/identification.c +++ b/src/libstrongswan/utils/identification.c @@ -281,11 +281,13 @@ static void dntoa(chunk_t dn, char *buf, size_t len) chunk_t oid_data, data, printable; u_char type; int oid, written; - bool finished = FALSE; + bool finished = FALSE, empty = TRUE; e = create_rdn_enumerator(dn); while (e->enumerate(e, &oid_data, &type, &data)) { + empty = FALSE; + oid = asn1_known_oid(oid_data); if (oid == OID_UNKNOWN) @@ -329,7 +331,11 @@ static void dntoa(chunk_t dn, char *buf, size_t len) break; } } - if (!finished) + if (empty) + { + snprintf(buf, len, ""); + } + else if (!finished) { snprintf(buf, len, "(invalid ID_DER_ASN1_DN)"); } |