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authorNikos Mavrogiannopoulos <nmav@redhat.com>2015-10-05 14:31:53 +0200
committerNikos Mavrogiannopoulos <nmav@redhat.com>2015-10-05 17:12:00 +0200
commitb3ef6ccf1c8c867c2b7688f7fbc116baa764f2bd (patch)
tree67c829ca94e6b6ed29f1a21ff306319d946fe788 /lib/nettle
parent3d62be5cab0d57f7bdfb5ba583fb1fcd9699b479 (diff)
downloadgnutls-b3ef6ccf1c8c867c2b7688f7fbc116baa764f2bd.tar.gz
added text on _gnutls_dh_compute_key
Diffstat (limited to 'lib/nettle')
-rw-r--r--lib/nettle/pk.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/nettle/pk.c b/lib/nettle/pk.c
index 8b3cba6bf6..c7ef0d78c5 100644
--- a/lib/nettle/pk.c
+++ b/lib/nettle/pk.c
@@ -954,6 +954,8 @@ int _gnutls_dh_generate_key(gnutls_dh_params_t dh_params,
return ret;
}
+/* Note that the value of Z will have the leading bytes stripped if they are zero -
+ * which follows the TLS approach. */
int _gnutls_dh_compute_key(gnutls_dh_params_t dh_params,
const gnutls_datum_t *priv_key, const gnutls_datum_t *pub_key,
const gnutls_datum_t *peer_key, gnutls_datum_t *Z)