RSA PSS Fix

1. Change the utility function in wc_encrypt that returns the size of a
   hash to initialize the size to HASH_TYPE_E, like the other utility
   functions.
2. When getting the hash size returns an error, RSA-PSS verify inline
   should return a BAD_FUNC_ARG error.

wolfcrypt/src/rsa.c

@@ -3472,7 +3472,7 @@ int wc_RsaPSS_VerifyCheckInline(byte* in, word32 inLen, byte** out,
 
     hLen = wc_HashGetDigestSize(hash);
     if (hLen < 0)
-        return hLen;
+        return BAD_FUNC_ARG;
     if ((word32)hLen != digestLen)
         return BAD_FUNC_ARG;
 

wolfcrypt/src/wc_encrypt.c

@@ -374,7 +374,7 @@ int wc_CryptKey(const char* password, int passwordSz, byte* salt,
                       int saltSz, int iterations, int id, byte* input,
                       int length, int version, byte* cbcIv, int enc, int shaOid)
 {
-    int typeH;
+    int typeH = WC_HASH_TYPE_NONE;
     int derivedLen = 0;
     int ret = 0;
 #ifdef WOLFSSL_SMALL_STACK