Refactoring BIO: add a simple networking test of s_client and s_server

[openssl.git] / test / rsa_test.c

diff --git a/test/rsa_test.c b/test/rsa_test.c
index e9712953e993930e976bf94a02a15cb89865a939..0b707bf715ec7981ce5b43a3680d4896ea29e19a 100644 (file)
--- a/test/rsa_test.c
+++ b/test/rsa_test.c
@@ -222,8 +222,7 @@ int main(int argc, char *argv[])
     int num;
     int n;
 
-    CRYPTO_malloc_debug_init();
-    CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);
+    CRYPTO_set_mem_debug(1);
     CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
 
     RAND_seed(rnd_seed, sizeof rnd_seed); /* or OAEP may fail */
@@ -297,22 +296,30 @@ int main(int argc, char *argv[])
         } else
             printf("OAEP encryption/decryption ok\n");
 
-        /* Try decrypting corrupted ciphertexts */
+        /* Try decrypting corrupted ciphertexts. */
         for (n = 0; n < clen; ++n) {
-            int b;
-            unsigned char saved = ctext[n];
-            for (b = 0; b < 256; ++b) {
-                if (b == saved)
-                    continue;
-                ctext[n] = b;
-                num = RSA_private_decrypt(num, ctext, ptext, key,
+            ctext[n] ^= 1;
+            num = RSA_private_decrypt(clen, ctext, ptext, key,
                                           RSA_PKCS1_OAEP_PADDING);
-                if (num > 0) {
-                    printf("Corrupt data decrypted!\n");
-                    err = 1;
-                }
+            if (num > 0) {
+                printf("Corrupt data decrypted!\n");
+                err = 1;
+                break;
             }
+            ctext[n] ^= 1;
         }
+
+        /* Test truncated ciphertexts, as well as negative length. */
+        for (n = -1; n < clen; ++n) {
+            num = RSA_private_decrypt(n, ctext, ptext, key,
+                                      RSA_PKCS1_OAEP_PADDING);
+            if (num > 0) {
+                printf("Truncated data decrypted!\n");
+                err = 1;
+                break;
+            }
+        }
+
  next:
         RSA_free(key);
     }
@@ -320,7 +327,9 @@ int main(int argc, char *argv[])
     CRYPTO_cleanup_all_ex_data();
     ERR_remove_thread_state(NULL);
 
+#ifndef OPENSSL_NO_CRYPTO_MDEBUG
     CRYPTO_mem_leaks_fp(stderr);
+#endif
 
 # ifdef OPENSSL_SYS_NETWARE
     if (err)