Type safety for rsa-tfm.c

lib/hcrypto/rsa-imath.c

@@ -408,7 +408,7 @@ imath_rsa_private_decrypt(int flen, const unsigned char* from,
 {
     unsigned char *ptr;
     mp_result res;
-    size_t size;
+    int size;
     mpz_t in, out, n, e, b, bi;
     int blinding = (rsa->flags & RSA_FLAG_NO_BLINDING) == 0;
     int do_unblind = 0;

lib/hcrypto/rsa-tfm.c

@@ -321,7 +321,7 @@ tfm_rsa_private_decrypt(int flen, const unsigned char* from,
 {
     unsigned char *ptr;
     int res;
-    size_t size;
+    int size;
     fp_int in, out, n, e;
 
     if (padding != RSA_PKCS1_PADDING)