Merge pull request #215 from libtom/pr/lint-20170509

Another fixes related to  #199

src/encauth/ccm/ccm_memory.c

@@ -54,7 +54,7 @@ int ccm_memory(int cipher,
    int            err;
    unsigned long  len, L, x, y, z, CTRlen;
 #ifdef LTC_FAST
-   LTC_FAST_TYPE fastMask = -1; /* initialize fastMask at all zeroes */
+   LTC_FAST_TYPE fastMask = ~0; /* initialize fastMask at all zeroes */
 #endif
    unsigned char mask = 0xff; /* initialize mask at all zeroes */
 

src/encauth/ocb3/ocb3_init.c

@@ -19,17 +19,13 @@
 
 static const struct {
     int           len;
-    unsigned char poly_div[MAXBLOCKSIZE],
-                  poly_mul[MAXBLOCKSIZE];
+    unsigned char poly_mul[MAXBLOCKSIZE];
 } polys[] = {
 {
     8,
-    { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0D },
     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B }
 }, {
     16,
-    { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x43 },
     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87 }
 }

src/misc/hkdf/hkdf_test.c

@@ -265,7 +265,7 @@ int hkdf_test(void)
                         cases[i].info, cases[i].info_l,
                         cases[i].IKM,   cases[i].IKM_l,
                         OKM, cases[i].OKM_l)) != CRYPT_OK) {
-#if 0
+#ifdef LTC_TEST_DBG
             printf("LTC_HKDF-%s test #%d, %s\n", cases[i].Hash, i, error_to_string(err));
 #endif
             return err;
@@ -273,7 +273,7 @@ int hkdf_test(void)
 
         if(XMEMCMP(OKM, cases[i].OKM, (size_t)cases[i].OKM_l) != 0)  {
             failed++;
-#if 0
+#ifdef LTC_TEST_DBG
           {
             unsigned int j;
             printf("\nLTC_HKDF-%s test #%d:\n", cases[i].Hash, cases[i].num);
@@ -288,10 +288,10 @@ int hkdf_test(void)
             printf("\n");
             return CRYPT_ERROR;
           }
-#endif
-#if 0
+#if LTC_TEST_DBG > 1
         } else {
             printf("LTC_HKDF-%s test #%d: Passed\n", cases[i].Hash, cases[i].num);
+#endif
 #endif
         }
     }