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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2018-06-26 02:38:51 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2018-06-26 02:38:51 +0200 |
| commit | e2d72254ed1ae6ba03d0bb2f02a1d9a44f9e099b (patch) | |
| tree | 4bc5ad12e49206730a3caf73d03c3fed7dad54ec | |
| parent | 6a218a77cb44eeef5f2459f4883c45aab6f06214 (diff) | |
| download | gnutls-e2d72254ed1ae6ba03d0bb2f02a1d9a44f9e099b.tar.gz | |
gnutls_session_get_desc: fixed desc printing of custom groups
Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
| -rw-r--r-- | lib/session.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/session.c b/lib/session.c index e6b8c98b39..08da6e8d00 100644 --- a/lib/session.c +++ b/lib/session.c @@ -330,7 +330,7 @@ char *gnutls_session_get_desc(gnutls_session_t session) char proto_name[32]; char _group_name[24]; const char *group_name = NULL; - unsigned dh_bits = 0; + int dh_bits = 0; unsigned mac_id; unsigned sign_algo; char *desc; @@ -346,7 +346,10 @@ char *gnutls_session_get_desc(gnutls_session_t session) #if defined(ENABLE_DHE) || defined(ENABLE_ANON) if (group_name == NULL && _gnutls_kx_is_dhe(kx)) { dh_bits = gnutls_dh_get_prime_bits(session); - snprintf(_group_name, sizeof(_group_name), "CUSTOM%u", dh_bits); + if (dh_bits > 0) + snprintf(_group_name, sizeof(_group_name), "CUSTOM%u", dh_bits); + else + snprintf(_group_name, sizeof(_group_name), "CUSTOM"); group_name = _group_name; } #endif |