Update the ARM asm files with a missing initialization for SHA2-256 and

the AesCtrSetKey function for AES-CTR.

Author: ejohnstown

wolfcrypt/src/port/arm/armv8-aes.c

@@ -5719,6 +5719,12 @@ int wc_AesCtrEncrypt(Aes* aes, byte* out, const byte* in, word32 sz)
     }
     return 0;
 }
+
+int wc_AesCtrSetKey(Aes* aes, const byte* key, word32 len,
+        const byte* iv, int dir)
+{
+    return wc_AesSetKey(aes, key, len, iv, AES_ENCRYPTION);
+}
 #endif /* WOLFSSL_AES_COUNTER */
 
 #ifdef HAVE_AESCCM

wolfcrypt/src/port/arm/armv8-sha256.c

@@ -85,6 +85,10 @@ static int InitSha256(wc_Sha256* sha256)
     sha256->loLen   = 0;
     sha256->hiLen   = 0;
 
+#ifdef WOLFSSL_HASH_FLAGS
+    sha256->flags = 0;
+#endif
+
     return ret;
 }
 
@@ -1575,6 +1579,9 @@ int wc_Sha256Transform(wc_Sha256* sha256, const unsigned char* data)
         sha224->loLen   = 0;
         sha224->hiLen   = 0;
 
+    #ifdef WOLFSSL_HASH_FLAGS
+        sha224->flags = 0;
+    #endif
         return ret;
     }