testsuite: add test for SM3 hash function

Add a testuite for SM3 hash function. Test vectors are based on:
https://datatracker.ietf.org/doc/html/draft-shen-sm3-hash-01

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>

diff --git a/testsuite/.gitignore b/testsuite/.gitignore
index 9d8a7681c5365a992c041d45ec0ca65e4acc9f57..ca41472e6a84e97da3b823b2a40612b5a14bfa7d 100644 (file)
--- a/testsuite/.gitignore
+++ b/testsuite/.gitignore
@@ -97,6 +97,7 @@
 /sha512-224-test
 /sha512-256-test
 /sha512-test
+/sm3-test
 /streebog-test
 /twofish-test
 /umac-test

diff --git a/testsuite/Makefile.in b/testsuite/Makefile.in
index 2b554261eeffcd99074c3ec617eb7ce54ede91d5..6734d3e668c67728b45fc5ffd3cf2d4776369e0b 100644 (file)
--- a/testsuite/Makefile.in
+++ b/testsuite/Makefile.in
@@ -24,7 +24,7 @@ TS_NETTLE_SOURCES = aes-test.c aes-keywrap-test.c arcfour-test.c arctwo-test.c \
                    sha384-test.c sha512-test.c sha512-224-test.c sha512-256-test.c \
                    sha3-permute-test.c sha3-224-test.c sha3-256-test.c \
                    sha3-384-test.c sha3-512-test.c \
-                   shake256-test.c streebog-test.c \
+                   shake256-test.c streebog-test.c sm3-test.c \
                    serpent-test.c twofish-test.c version-test.c \
                    knuth-lfib-test.c \
                    cbc-test.c cfb-test.c ctr-test.c gcm-test.c eax-test.c ccm-test.c \

diff --git a/testsuite/sm3-test.c b/testsuite/sm3-test.c
new file mode 100644 (file)
index 0000000..d3684af
--- /dev/null
+++ b/testsuite/sm3-test.c
@@ -0,0 +1,20 @@
+#include "testutils.h"
+#include "sm3.h"
+
+void
+test_main(void)
+{
+    /* test vectors from:
+     * https://datatracker.ietf.org/doc/html/draft-shen-sm3-hash-01
+     */
+  test_hash(&nettle_sm3,
+            SDATA("abc"),
+            SHEX("66c7f0f462eeedd9 d1f2d46bdc10e4e2"
+                 "4167c4875cf2f7a2 297da02b8f4ba8e0"));
+
+  test_hash(&nettle_sm3,
+            SDATA("abcdabcdabcdabcdabcdabcdabcdabcd"
+                  "abcdabcdabcdabcdabcdabcdabcdabcd"),
+            SHEX("debe9ff92275b8a1 38604889c18e5a4d"
+                 "6fdb70e5387e5765 293dcba39c0c5732"));
+}