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-rw-r--r--nacl/crypto_auth/wrapper-auth.cpp11
1 files changed, 11 insertions, 0 deletions
diff --git a/nacl/crypto_auth/wrapper-auth.cpp b/nacl/crypto_auth/wrapper-auth.cpp
new file mode 100644
index 00000000..2108aa31
--- /dev/null
+++ b/nacl/crypto_auth/wrapper-auth.cpp
@@ -0,0 +1,11 @@
1#include <string>
2using std::string;
3#include "crypto_auth.h"
4
5string crypto_auth(const string &m,const string &k)
6{
7 if (k.size() != crypto_auth_KEYBYTES) throw "incorrect key length";
8 unsigned char a[crypto_auth_BYTES];
9 crypto_auth(a,(const unsigned char *) m.c_str(),m.size(),(const unsigned char *) k.c_str());
10 return string((char *) a,crypto_auth_BYTES);
11}