From 3daccb3fcc5b189d6d4bcde4c27d9c5c4353e158 Mon Sep 17 00:00:00 2001
From: "[GGSuchao]" <[1500062807@pku.edu.cn]>
Date: Thu, 6 Jul 2017 19:00:22 +0800
Subject: [PATCH] add sm2

---
 crypto/sm2/sm2_standard_exch.c | 4 ++--
 crypto/sm2/sm2_standard_sign.c | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/crypto/sm2/sm2_standard_exch.c b/crypto/sm2/sm2_standard_exch.c
index 3209daf8..f9065df7 100644
--- a/crypto/sm2/sm2_standard_exch.c
+++ b/crypto/sm2/sm2_standard_exch.c
@@ -62,7 +62,7 @@ int SM2_w(big n)
 	n1 = mirvar(0);
 	w = logb2(para_n); 	//approximate integer log to the base 2 of para_n
 	expb2(w, n1); 	//n1 = 2^w
-	if (compare(para_n, n1) == 1)
+	if (mr_compare(para_n, n1) == 1)
 		w++;
 	if ((w % 2) == 0)
 		w = w / 2 - 1;
@@ -440,7 +440,7 @@ int SM2_standard_keyex_selftest()
 	RB = epoint_init();
 	V = epoint_init();
 
-	SM2_init();
+	SM2_standard_init();
 
 	bytes_to_big(SM2_NUMWORD, std_priKeyA, dA);
 	bytes_to_big(SM2_NUMWORD, std_priKeyB, dB);
diff --git a/crypto/sm2/sm2_standard_sign.c b/crypto/sm2/sm2_standard_sign.c
index 9e1ca1ef..2469bf8a 100644
--- a/crypto/sm2/sm2_standard_sign.c
+++ b/crypto/sm2/sm2_standard_sign.c
@@ -59,7 +59,7 @@ int Test_Zero(big x)
 {
 	big zero;
 	zero = mirvar(0);
-	if (compare(x, zero) == 0)
+	if (mr_compare(x, zero) == 0)
 		return 1;
 	else 
 		return 0;
@@ -70,7 +70,7 @@ int Test_Zero(big x)
 int Test_n(big x)
 {
 	//bytes_to_big(32, SM2_n, n);
-	if (compare(x, para_n) == 0)
+	if (mr_compare(x, para_n) == 0)
 		return 1;
 	else 
 		return 0;
@@ -88,7 +88,7 @@ int Test_Range(big x)
 	convert(1, one);
 	decr(para_n, 1, decr_n);
 
-	if ((compare(x, one) < 0) | (compare(x, decr_n) > 0))
+	if ((mr_compare(x, one) < 0) | (compare(x, decr_n) > 0))
 		return 1;
 	return 0;
 }
@@ -279,7 +279,7 @@ int SM2_standard_verify(unsigned char *message, int len, unsigned char ZA[], uns
 	divide(RR, para_n, rem);
 
 	free(M);
-	if (compare(RR, r) == 0)
+	if (mr_compare(RR, r) == 0)
 		return 0;
 	else
 		return ERR_DATA_MEMCMP;