diff options
Diffstat (limited to 'src/plugins/ikev2/ikev2_crypto.c')
| -rw-r--r-- | src/plugins/ikev2/ikev2_crypto.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/plugins/ikev2/ikev2_crypto.c b/src/plugins/ikev2/ikev2_crypto.c index 3d4ad0a28ed..58167e2322e 100644 --- a/src/plugins/ikev2/ikev2_crypto.c +++ b/src/plugins/ikev2/ikev2_crypto.c @@ -481,15 +481,14 @@ ikev2_encrypt_data (ikev2_main_per_thread_data_t * ptd, ikev2_sa_t * sa, int BN_bn2binpad (const BIGNUM * a, unsigned char *to, int tolen) { - int r = BN_bn2bin (a, to); + int r = BN_num_bytes (a); ASSERT (tolen >= r); int pad = tolen - r; if (pad) { - vec_insert (to, pad, 0); clib_memset (to, 0, pad); - vec_dec_len (to, pad); } + BN_bn2bin (a, to + pad); return tolen; } #endif |