add test_auth

[pam_pcsc_cr.git] / test_auth.c

diff --git a/test_auth.c b/test_auth.c
new file mode 100644 (file)
index 0000000..55911c7
--- /dev/null
+++ b/test_auth.c
@@ -0,0 +1,49 @@
+#include <stdio.h>
+#include <string.h>
+#include "authobj.h"
+
+int main(int argc, char *argv[])
+{
+       const char *id = "testuser";
+       const char *pass = "testpassword";
+       const char *nonce = "1";
+       const unsigned char secret[] = {0x52, 0xf3, 0xbe, 0x1f, 0x3e,
+                                       0x22, 0xa8, 0xee, 0xdf, 0x10,
+                                       0x86, 0xf2, 0x17, 0xd7, 0x21,
+                                       0x9d, 0x08, 0x14, 0x48, 0x38};
+       const unsigned char *payload = (unsigned char *)
+                                       "To authorize or not to authorize?";
+       unsigned char authobj[512];
+       int authsize = sizeof(authobj);
+       unsigned char challenge[128];
+       int challengesize = sizeof(challenge);
+       int rc;
+       const unsigned char key[] =    {0xcc, 0x21, 0xaa, 0xb7, 0xf5,
+                                       0x76, 0xd6, 0xe7, 0xed, 0x90,
+                                       0x69, 0x51, 0x3d, 0x9b, 0x3a,
+                                       0x9d, 0xa8, 0xcf, 0xf9, 0x2f};
+       unsigned char newsecret[20];
+       int newsecsize = sizeof(newsecret);
+       unsigned char newload[128];
+       int newloadsize=sizeof(newload);
+
+       rc = make_authobj(id, pass, nonce, secret, sizeof(secret),
+                       payload, strlen((char *)payload),
+                       authobj, &authsize);
+       printf("make_authobj() rc=%d size=%d\n", rc, authsize);
+       if (rc) return rc;
+
+       rc = make_challenge(id, pass, nonce, challenge, &challengesize);
+       printf("make_challenge() rc=%d size=%d\n", rc, challengesize);
+       if (rc) return rc;
+
+       rc = parse_authobj(key, sizeof(key), authobj, authsize,
+                       newsecret, &newsecsize, newload, &newloadsize);
+       printf("parse_authobj() rc=%d secretsize=%d payload=\"%.*s\" (%d)\n",
+               rc, newsecsize, newloadsize, newload, newloadsize);
+       if (memcmp(secret, newsecret, newsecsize)) {
+               printf("extracted secret does not match\n");
+               return -1;
+       }
+       return 0;
+}