X-Git-Url: https://bearssl.org/gitweb//home/git/?p=BearSSL;a=blobdiff_plain;f=src%2Fec%2Fec_p256_m15.c;h=0d40aef5ba8b416c8f643fb1b8e4dce59e277ce2;hp=99c7224b3108940dd67971468a0e63aab3199b9f;hb=3655193439d4e093bb80a2f0d9e02179d424de08;hpb=2f9c953af45299f8546df8984d5262e767a7d943

diff --git a/src/ec/ec_p256_m15.c b/src/ec/ec_p256_m15.c
index 99c7224..0d40aef 100644
--- a/src/ec/ec_p256_m15.c
+++ b/src/ec/ec_p256_m15.c
@@ -1987,6 +1987,14 @@ api_order(int curve, size_t *len)
 	return P256_N;
 }
 
+static size_t
+api_xoff(int curve, size_t *len)
+{
+	(void)curve;
+	*len = 32;
+	return 1;
+}
+
 static uint32_t
 api_mul(unsigned char *G, size_t Glen,
 	const unsigned char *x, size_t xlen, int curve)
@@ -2079,6 +2087,7 @@ const br_ec_impl br_ec_p256_m15 = {
 	(uint32_t)0x00800000,
 	&api_generator,
 	&api_order,
+	&api_xoff,
 	&api_mul,
 	&api_mulgen,
 	&api_muladd