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authorMicah Anderson <micah@riseup.net>2014-08-11 13:49:21 -0400
committerMicah Anderson <micah@riseup.net>2014-08-11 13:49:21 -0400
commit2e59f9740a29439df7c7a56cf0ae83dec3081d31 (patch)
treed5e7c4e74c9a0f1ea999327d2e68b1dd27be00e0 /test/default/secretbox8.c
initial import of debian version from mentors0.6.1
Diffstat (limited to 'test/default/secretbox8.c')
-rw-r--r--test/default/secretbox8.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/test/default/secretbox8.c b/test/default/secretbox8.c
new file mode 100644
index 0000000..94808dc
--- /dev/null
+++ b/test/default/secretbox8.c
@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "windows/windows-quirks.h"
+
+#define TEST_NAME "secretbox8"
+#include "cmptest.h"
+
+unsigned char k[crypto_secretbox_KEYBYTES];
+unsigned char n[crypto_secretbox_NONCEBYTES];
+unsigned char m[10000];
+unsigned char c[10000];
+unsigned char m2[10000];
+
+int main(void)
+{
+ size_t mlen;
+ size_t i;
+ int caught;
+
+ for (mlen = 0;mlen < 1000 && mlen + crypto_secretbox_ZEROBYTES < sizeof m;++mlen) {
+ randombytes(k,crypto_secretbox_KEYBYTES);
+ randombytes(n,crypto_secretbox_NONCEBYTES);
+ randombytes(m + crypto_secretbox_ZEROBYTES,mlen);
+ crypto_secretbox(c,m,mlen + crypto_secretbox_ZEROBYTES,n,k);
+ caught = 0;
+ while (caught < 10) {
+ c[rand() % (mlen + crypto_secretbox_ZEROBYTES)] = rand();
+ if (crypto_secretbox_open(m2,c,mlen + crypto_secretbox_ZEROBYTES,n,k) == 0) {
+ for (i = 0;i < mlen + crypto_secretbox_ZEROBYTES;++i)
+ if (m2[i] != m[i]) {
+ printf("forgery\n");
+ return 100;
+ }
+ } else {
+ ++caught;
+ }
+ }
+ }
+ return 0;
+}