--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testprof/ecc_test.c	Fri May 06 13:23:02 2005 +0000
@@ -0,0 +1,112 @@
+#include <tomcrypt_test.h>
+
+#ifdef MECC
+
+int ecc_tests (void)
+{
+  unsigned char buf[4][4096];
+  unsigned long x, y, z;
+  int           stat, stat2;
+  ecc_key usera, userb, pubKey, privKey;
+	
+  DO(ecc_test ());
+
+  /* make up two keys */
+  DO(ecc_make_key (&yarrow_prng, find_prng ("yarrow"), 65, &usera));
+  DO(ecc_make_key (&yarrow_prng, find_prng ("yarrow"), 65, &userb));
+
+  /* make the shared secret */
+  x = 4096;
+  DO(ecc_shared_secret (&usera, &userb, buf[0], &x));
+
+  y = 4096;
+  DO(ecc_shared_secret (&userb, &usera, buf[1], &y));
+
+  if (y != x) {
+    printf ("ecc Shared keys are not same size.");
+    return 1;
+  }
+
+  if (memcmp (buf[0], buf[1], x)) {
+    printf ("ecc Shared keys not same contents.");
+    return 1;
+  }
+
+  /* now export userb */
+  y = 4096;
+  DO(ecc_export (buf[1], &y, PK_PUBLIC, &userb));
+  ecc_free (&userb);
+
+  /* import and make the shared secret again */
+  DO(ecc_import (buf[1], y, &userb));
+
+  z = 4096;
+  DO(ecc_shared_secret (&usera, &userb, buf[2], &z));
+
+  if (z != x) {
+    printf ("failed.  Size don't match?");
+    return 1;
+  }
+  if (memcmp (buf[0], buf[2], x)) {
+    printf ("Failed.  Content didn't match.");
+    return 1;
+  }
+  ecc_free (&usera);
+  ecc_free (&userb);
+
+/* test encrypt_key */
+  DO(ecc_make_key (&yarrow_prng, find_prng ("yarrow"), 65, &usera));
+
+/* export key */
+  x = sizeof(buf[0]);
+  DO(ecc_export(buf[0], &x, PK_PUBLIC, &usera));
+  DO(ecc_import(buf[0], x, &pubKey));
+  x = sizeof(buf[0]);
+  DO(ecc_export(buf[0], &x, PK_PRIVATE, &usera));
+  DO(ecc_import(buf[0], x, &privKey));
+
+  for (x = 0; x < 32; x++) {
+    buf[0][x] = x;
+  }
+  y = sizeof (buf[1]);
+  DO(ecc_encrypt_key (buf[0], 32, buf[1], &y, &yarrow_prng, find_prng ("yarrow"), find_hash ("sha256"), &pubKey));
+  zeromem (buf[0], sizeof (buf[0]));
+  x = sizeof (buf[0]);
+  DO(ecc_decrypt_key (buf[1], y, buf[0], &x, &privKey));
+  if (x != 32) {
+    printf ("Failed (length)");
+    return 1;
+  }
+  for (x = 0; x < 32; x++)
+    if (buf[0][x] != x) {
+      printf ("Failed (contents)");
+      return 1;
+    }
+/* test sign_hash */
+  for (x = 0; x < 16; x++) {
+    buf[0][x] = x;
+  }
+  x = sizeof (buf[1]);
+  DO(ecc_sign_hash (buf[0], 16, buf[1], &x, &yarrow_prng, find_prng ("yarrow"), &privKey));
+  DO(ecc_verify_hash (buf[1], x, buf[0], 16, &stat, &pubKey));
+  buf[0][0] ^= 1;
+  DO(ecc_verify_hash (buf[1], x, buf[0], 16, &stat2, &privKey));
+  if (!(stat == 1 && stat2 == 0)) { 
+    printf("ecc_verify_hash failed %d, %d, ", stat, stat2);
+    return 1;
+  }
+  ecc_free (&usera); 
+  ecc_free (&pubKey);
+  ecc_free (&privKey);
+  return 0;
+}
+
+#else
+
+int ecc_tests(void)
+{
+   printf("NOP");
+   return 0;
+}
+
+#endif