9697 Add digest tests to crypto test framework

@@ -9,10 +9,11 @@
  * http://www.illumos.org/license/CDDL.
  */
 
 /*
  * Copyright 2016 Nexenta Systems, Inc.  All rights reserved.
+ * Copyright 2018, Joyent, Inc.
  */
 
 #define __EXTENSIONS__
 #include <strings.h>
 #include <stdlib.h>

@@ -22,10 +23,11 @@
 
 
 test_fg_t cryptotest_decr_fg = {test_decrypt_single, test_decrypt};
 test_fg_t cryptotest_encr_fg = {test_encrypt_single, test_encrypt};
 test_fg_t cryptotest_mac_fg = {test_mac_single, test_mac};
+test_fg_t cryptotest_digest_fg = {test_digest_single, test_digest};
 
 /*
  * Utils
  */
 

@@ -263,6 +265,59 @@
 
 int
 test_decrypt(cryptotest_t *args)
 {
         return (test_decrypt_common(args, B_FALSE));
+}
+
+static int
+test_digest_common(cryptotest_t *args, boolean_t AIO)
+{
+        int ret, i;
+        crypto_op_t *crypto_op;
+
+        if ((crypto_op = cryptotest_init(args, CRYPTO_FG_DIGEST)) == NULL) {
+                (void) fprintf(stderr, "Error occured during initalization\n");
+                (void) cryptotest_close(NULL);
+                return (CTEST_INIT_FAILED);
+        }
+
+        if ((ret = get_mech_info(crypto_op)) != CRYPTO_SUCCESS)
+                goto out;
+
+        if ((ret = get_hsession_by_mech(crypto_op)) != CRYPTO_SUCCESS)
+                goto out;
+
+        if ((ret = digest_init(crypto_op)) != CRYPTO_SUCCESS)
+                goto out;
+
+        if (AIO) {
+                if ((ret = digest_single(crypto_op)) != CRYPTO_SUCCESS)
+                        goto out;
+        } else {
+                for (i = 0; i < args->inlen; i += args->updatelen) {
+
+                        if ((ret = digest_update(crypto_op, i)) !=
+                            CRYPTO_SUCCESS)
+                                goto out;
+                }
+
+                if ((ret = digest_final(crypto_op)) != CRYPTO_SUCCESS)
+                        goto out;
+        }
+
+out:
+        (void) cryptotest_close(crypto_op);
+        return (ret);
+}
+
+int
+test_digest_single(cryptotest_t *args)
+{
+        return (test_digest_common(args, B_TRUE));
+}
+
+int
+test_digest(cryptotest_t *args)
+{
+        return (test_digest_common(args, B_FALSE));
 }