Imported Upstream version 0.3.3

[anytun.git] / src / keyDerivation.cpp

diff --git a/src/keyDerivation.cpp b/src/keyDerivation.cpp
index 6b102b9..25b7cf0 100644 (file)
--- a/src/keyDerivation.cpp
+++ b/src/keyDerivation.cpp
@@ -79,7 +79,7 @@ void KeyDerivation::calcMasterKey(std::string passphrase, u_int16_t length)
   }
 
 #ifndef USE_SSL_CRYPTO
-  Buffer digest(gcry_md_get_algo_dlen(GCRY_MD_SHA256));
+  Buffer digest(static_cast<u_int32_t>(gcry_md_get_algo_dlen(GCRY_MD_SHA256)));
   gcry_md_hash_buffer(GCRY_MD_SHA256, digest.getBuf(), passphrase.c_str(), passphrase.length());
 #else
   Buffer digest(u_int32_t(SHA256_DIGEST_LENGTH));
@@ -108,7 +108,7 @@ void KeyDerivation::calcMasterSalt(std::string passphrase, u_int16_t length)
   }
 
 #ifndef USE_SSL_CRYPTO
-  Buffer digest(gcry_md_get_algo_dlen(GCRY_MD_SHA1));
+  Buffer digest(static_cast<u_int32_t>(gcry_md_get_algo_dlen(GCRY_MD_SHA1)));
   gcry_md_hash_buffer(GCRY_MD_SHA1, digest.getBuf(), passphrase.c_str(), passphrase.length());
 #else
   Buffer digest(u_int32_t(SHA_DIGEST_LENGTH));