Fix build for 64-bit architectures.

Change-Id: I6443f62378e5f55a9b8374b5ed59a497588e8465

diff --git a/src/dcm-daemon/dcm_session.cpp b/src/dcm-daemon/dcm_session.cpp
index 03fd0e5..bea5811 100644 (file)
--- a/src/dcm-daemon/dcm_session.cpp
+++ b/src/dcm-daemon/dcm_session.cpp
@@ -86,7 +86,7 @@ std::string digest_message(const std::string& message, MessageDigestType digest_
                return std::string();
 
        std::string digest(EVP_MD_size(md), '\0');
-       size_t digest_size;
+       unsigned digest_size;
        if(1 != EVP_DigestFinal_ex(
                mdctx,
                reinterpret_cast<unsigned char*>(digest.data()),