1 files changed, 71 insertions, 0 deletions
diff --git a/libs/libsodium/src/crypto_onetimeauth/crypto_onetimeauth.c b/libs/libsodium/src/crypto_onetimeauth/crypto_onetimeauth.c
new file mode 100644
index 0000000000..93567aae0b
--- /dev/null
+++ b/libs/libsodium/src/crypto_onetimeauth/crypto_onetimeauth.c
@@ -0,0 +1,71 @@
+
+#include "crypto_onetimeauth.h"
+#include "randombytes.h"
+
+size_t
+crypto_onetimeauth_statebytes(void)
+{
+    return sizeof(crypto_onetimeauth_state);
+}
+
+size_t
+crypto_onetimeauth_bytes(void)
+{
+    return crypto_onetimeauth_BYTES;
+}
+
+size_t
+crypto_onetimeauth_keybytes(void)
+{
+    return crypto_onetimeauth_KEYBYTES;
+}
+
+int
+crypto_onetimeauth(unsigned char *out, const unsigned char *in,
+                   unsigned long long inlen, const unsigned char *k)
+{
+    return crypto_onetimeauth_poly1305(out, in, inlen, k);
+}
+
+int
+crypto_onetimeauth_verify(const unsigned char *h, const unsigned char *in,
+                          unsigned long long inlen, const unsigned char *k)
+{
+    return crypto_onetimeauth_poly1305_verify(h, in, inlen, k);
+}
+
+int
+crypto_onetimeauth_init(crypto_onetimeauth_state *state,
+                        const unsigned char *key)
+{
+    return crypto_onetimeauth_poly1305_init
+        ((crypto_onetimeauth_poly1305_state *) state, key);
+}
+
+int
+crypto_onetimeauth_update(crypto_onetimeauth_state *state,
+                          const unsigned char *in,
+                          unsigned long long inlen)
+{
+    return crypto_onetimeauth_poly1305_update
+        ((crypto_onetimeauth_poly1305_state *) state, in, inlen);
+}
+
+int
+crypto_onetimeauth_final(crypto_onetimeauth_state *state,
+                         unsigned char *out)
+{
+    return crypto_onetimeauth_poly1305_final
+        ((crypto_onetimeauth_poly1305_state *) state, out);
+}
+
+const char *
+crypto_onetimeauth_primitive(void)
+{
+    return crypto_onetimeauth_PRIMITIVE;
+}
+
+void crypto_onetimeauth_keygen(unsigned char k[crypto_onetimeauth_KEYBYTES])
+{
+    randombytes_buf(k, crypto_onetimeauth_KEYBYTES);
+}