libqaeda

commit eef80ebd20752884e5b381bbaefad7e1c8d91cc5
parent 64c25a8190a71ca79dc61f09bb5cf7a74dd35321
Author: lash <dev@holbrook.no>
Date:   Sun,  2 Mar 2025 00:42:02 +0000

Add sig test

Diffstat:
M
src/crypto/dummy.c
 | 
3
++-
M
src/test/test_crypto.c
 | 
14
+++++++++++---

2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/src/crypto/dummy.c b/src/crypto/dummy.c
@@ -106,7 +106,7 @@ LQSig* lq_privatekey_sign(LQPrivKey *pk, const char *msg, size_t msg_len, const 
 		*dst = *src ^ sig_dummy_transform[i + msg_len];
 		*dst ^= *(salt + i);
 	}
-	*((char*)sig->losig + sig->lolen) = 0x2a;
+	*(((char*)sig->losig) + sig->lolen) = 0x2a;
 
 	return sig;
 }
@@ -122,6 +122,7 @@ void lq_publickey_free(LQPubKey *pubk) {
 }
 
 void lq_signature_free(LQSig *sig) {
+	lq_publickey_free(sig->pubkey);
 	lq_free(sig->losig);		
 	lq_free(sig);
 }
diff --git a/src/test/test_crypto.c b/src/test/test_crypto.c
@@ -6,7 +6,7 @@
 
 
 const char *data = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.";
-const char salt[4] = {0xde, 0xad, 0xbe, 0xef};
+const char *salt = "spamspamspamspamspamspamspamspam";
 
 START_TEST(check_digest) {
 	int r;
@@ -33,13 +33,20 @@ START_TEST(check_publickey) {
 END_TEST
 
 START_TEST(check_signature) {
+	char r;
+	char digest[32];
 	LQPrivKey *pk;
 	LQSig *sig;
 
 	pk = lq_privatekey_new(data, 32);
-	sig = lq_privatekey_sign(pk, data, strlen(data), salt, 4);
+	lq_digest(data, strlen(data), (char*)digest);
+	sig = lq_privatekey_sign(pk, digest, 32, salt, 32);
 
-	ck_assert_char_eq(*(sig+64), 0x2a);
+	r = 42;
+	ck_assert_mem_eq((sig->losig)+65, &r, 1);
+
+	lq_signature_free(sig);
+	lq_privatekey_free(pk);
 }
 END_TEST
 
@@ -51,6 +58,7 @@ Suite * common_suite(void) {
 	tc = tcase_create("dummy");
 	tcase_add_test(tc, check_digest);
 	tcase_add_test(tc, check_publickey);
+	tcase_add_test(tc, check_signature);
 	suite_add_tcase(s, tc);
 
 	return s;