Fix some VC warnings under 64 bit compiles

2 files changed, 6 insertions, 6 deletions

diff --git a/src/cert/cvc/asn1_eac_str.cpp b/src/cert/cvc/asn1_eac_str.cpp
index a306ffb01..e617ba81f 100644
--- a/src/cert/cvc/asn1_eac_str.cpp
+++ b/src/cert/cvc/asn1_eac_str.cpp
@@ -103,14 +103,14 @@ void ASN1_EAC_String::decode_from(BER_Decoder& source)
 bool ASN1_EAC_String::sanity_check() const
    {
    const byte* rep = reinterpret_cast<const byte*>(iso_8859_str.data());
-   const u32bit rep_len = iso_8859_str.size();
-   for (u32bit i=0; i<rep_len; i++)
+   const size_t rep_len = iso_8859_str.size();
+
+   for(size_t i = 0; i != rep_len; ++i)
       {
-      if ((rep[i] < 0x20) || ((rep[i] >= 0x7F) && (rep[i] < 0xA0)))
-         {
+      if((rep[i] < 0x20) || ((rep[i] >= 0x7F) && (rep[i] < 0xA0)))
          return false;
-         }
       }
+
    return true;
    }
 
diff --git a/src/cert/cvc/ecdsa_sig.cpp b/src/cert/cvc/ecdsa_sig.cpp
index 1b3940250..e8fd7f051 100644
--- a/src/cert/cvc/ecdsa_sig.cpp
+++ b/src/cert/cvc/ecdsa_sig.cpp
@@ -48,7 +48,7 @@ ECDSA_Signature decode_concatenation(const MemoryRegion<byte>& concat)
    if(concat.size() % 2 != 0)
       throw Invalid_Argument("Erroneous length of signature");
 
-   const u32bit rs_len = concat.size() / 2;
+   const size_t rs_len = concat.size() / 2;
 
    BigInt r = BigInt::decode(&concat[0], rs_len);
    BigInt s = BigInt::decode(&concat[rs_len], rs_len);