Added NaCl crypto library.

1 files changed, 29 insertions, 0 deletions

diff --git a/nacl/tests/stream5.cpp b/nacl/tests/stream5.cpp
new file mode 100644
index 00000000..66f3839b
--- /dev/null
+++ b/nacl/tests/stream5.cpp
@@ -0,0 +1,29 @@
+#include <string>
+using std::string;
+#include <stdio.h>
+#include "crypto_stream_xsalsa20.h"
+#include "crypto_hash_sha256.h"
+
+char firstkey_bytes[32] = {
+ 0x1b,0x27,0x55,0x64,0x73,0xe9,0x85,0xd4
+,0x62,0xcd,0x51,0x19,0x7a,0x9a,0x46,0xc7
+,0x60,0x09,0x54,0x9e,0xac,0x64,0x74,0xf2
+,0x06,0xc4,0xee,0x08,0x44,0xf6,0x83,0x89
+} ;
+
+char nonce_bytes[24] = {
+ 0x69,0x69,0x6e,0xe9,0x55,0xb6,0x2b,0x73
+,0xcd,0x62,0xbd,0xa8,0x75,0xfc,0x73,0xd6
+,0x82,0x19,0xe0,0x03,0x6b,0x7a,0x0b,0x37
+} ;
+
+main()
+{
+  int i;
+  string firstkey(firstkey_bytes,sizeof firstkey_bytes);
+  string nonce(nonce_bytes,sizeof nonce_bytes);
+  string output = crypto_stream_xsalsa20(4194304,nonce,firstkey);
+  string h = crypto_hash_sha256(output);
+  for (i = 0;i < 32;++i) printf("%02x",(unsigned int) (unsigned char) h[i]); printf("\n");
+  return 0;
+}