Merge pull request #7018 from dgarske/ti_aes

Fixes for TI AES and SHA

Author: SparkiDev

wolfcrypt/src/asn.c

@@ -99,6 +99,7 @@ ASN Options:
  * WOLFSSL_ALLOW_ENCODING_CA_FALSE: Allow encoding BasicConstraints CA:FALSE
  *  which is discouraged by X.690 specification - default values shall not
  *  be encoded.
+ * NO_TIME_SIGNEDNESS_CHECK: Disabled the time_t signedness check.
 */
 
 #include <wolfssl/wolfcrypt/error-crypt.h>
@@ -14717,12 +14718,14 @@ int wc_ValidateDate(const byte* date, byte format, int dateType)
     (void)tmpTime;
 
     ltime = wc_Time(0);
+#ifndef NO_TIME_SIGNEDNESS_CHECK
     if (sizeof(ltime) == sizeof(word32) && (int)ltime < 0){
         /* A negative response here could be due to a 32-bit time_t
          * where the year is 2038 or later. */
         WOLFSSL_MSG("wc_Time failed to return a valid value");
         return 0;
     }
+#endif
 
 #ifdef WOLFSSL_BEFORE_DATE_CLOCK_SKEW
     if (dateType == BEFORE) {