1 files changed, 30 insertions, 0 deletions

diff --git a/nacl/tests/core1.c b/nacl/tests/core1.c
new file mode 100644
index 00000000..9a8fc51d
--- /dev/null
+++ b/nacl/tests/core1.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include "crypto_core_hsalsa20.h"
+
+unsigned char shared[32] = {
+ 0x4a,0x5d,0x9d,0x5b,0xa4,0xce,0x2d,0xe1
+,0x72,0x8e,0x3b,0xf4,0x80,0x35,0x0f,0x25
+,0xe0,0x7e,0x21,0xc9,0x47,0xd1,0x9e,0x33
+,0x76,0xf0,0x9b,0x3c,0x1e,0x16,0x17,0x42
+} ;
+
+unsigned char zero[32] = { 0 };
+
+unsigned char c[16] = {
+ 0x65,0x78,0x70,0x61,0x6e,0x64,0x20,0x33
+,0x32,0x2d,0x62,0x79,0x74,0x65,0x20,0x6b
+} ;
+
+unsigned char firstkey[32];
+
+main()
+{
+  int i;
+  crypto_core_hsalsa20(firstkey,zero,shared,c);
+  for (i = 0;i < 32;++i) {
+    if (i > 0) printf(","); else printf(" ");
+    printf("0x%02x",(unsigned int) firstkey[i]);
+    if (i % 8 == 7) printf("\n");
+  }
+  return 0;
+}