1 files changed, 11 insertions, 0 deletions

diff --git a/nacl/curvecp/uint32_unpack.c b/nacl/curvecp/uint32_unpack.c
new file mode 100644
index 00000000..adde6987
--- /dev/null
+++ b/nacl/curvecp/uint32_unpack.c
@@ -0,0 +1,11 @@
+#include "uint32_unpack.h"
+
+crypto_uint32 uint32_unpack(const unsigned char *x)
+{
+  crypto_uint32 result;
+  result = x[3];
+  result <<= 8; result |= x[2];
+  result <<= 8; result |= x[1];
+  result <<= 8; result |= x[0];
+  return result;
+}