1 files changed, 67 insertions, 0 deletions
diff --git a/libs/libsodium/src/crypto_secretbox/crypto_secretbox.c b/libs/libsodium/src/crypto_secretbox/crypto_secretbox.c
new file mode 100644
index 0000000000..45f678ecdf
--- /dev/null
+++ b/libs/libsodium/src/crypto_secretbox/crypto_secretbox.c
@@ -0,0 +1,67 @@
+
+#include "crypto_secretbox.h"
+#include "randombytes.h"
+
+size_t
+crypto_secretbox_keybytes(void)
+{
+    return crypto_secretbox_KEYBYTES;
+}
+
+size_t
+crypto_secretbox_noncebytes(void)
+{
+    return crypto_secretbox_NONCEBYTES;
+}
+
+size_t
+crypto_secretbox_zerobytes(void)
+{
+    return crypto_secretbox_ZEROBYTES;
+}
+
+size_t
+crypto_secretbox_boxzerobytes(void)
+{
+    return crypto_secretbox_BOXZEROBYTES;
+}
+
+size_t
+crypto_secretbox_macbytes(void)
+{
+    return crypto_secretbox_MACBYTES;
+}
+
+size_t
+crypto_secretbox_messagebytes_max(void)
+{
+    return crypto_secretbox_MESSAGEBYTES_MAX;
+}
+
+const char *
+crypto_secretbox_primitive(void)
+{
+    return crypto_secretbox_PRIMITIVE;
+}
+
+int
+crypto_secretbox(unsigned char *c, const unsigned char *m,
+                 unsigned long long mlen, const unsigned char *n,
+                 const unsigned char *k)
+{
+    return crypto_secretbox_xsalsa20poly1305(c, m, mlen, n, k);
+}
+
+int
+crypto_secretbox_open(unsigned char *m, const unsigned char *c,
+                      unsigned long long clen, const unsigned char *n,
+                      const unsigned char *k)
+{
+    return crypto_secretbox_xsalsa20poly1305_open(m, c, clen, n, k);
+}
+
+void
+crypto_secretbox_keygen(unsigned char k[crypto_secretbox_KEYBYTES])
+{
+    randombytes_buf(k, crypto_secretbox_KEYBYTES);
+}