9697 Add digest tests to crypto test framework

*** 9,18 ****
--- 9,19 ----
   * http://www.illumos.org/license/CDDL.
   */
  
  /*
   * Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
+  * Copyright 2018, Joyent, Inc.
   */
  
  #ifndef _CRYPTOTEST_H
  #define _CRYPTOTEST_H
  
*** 75,84 ****
--- 76,91 ----
  int decrypt_init(crypto_op_t *op);
  int decrypt_single(crypto_op_t *op);
  int decrypt_update(crypto_op_t *op, int offset, size_t *encrlen);
  int decrypt_final(crypto_op_t *op, size_t encrlen);
  
+ /* CRYPTO_DIGEST */
+ int digest_init(crypto_op_t *op);
+ int digest_single(crypto_op_t *op);
+ int digest_update(crypto_op_t *op, int);
+ int digest_final(crypto_op_t *op);
+ 
  /* wrappers */
  int test_mac_single(cryptotest_t *args);
  int test_mac(cryptotest_t *args);
  
  int test_encrypt_single(cryptotest_t *args);
*** 85,101 ****
--- 92,113 ----
  int test_encrypt(cryptotest_t *args);
  
  int test_decrypt_single(cryptotest_t *args);
  int test_decrypt(cryptotest_t *args);
  
+ int test_digest_single(cryptotest_t *args);
+ int test_digest(cryptotest_t *args);
+ 
  extern test_fg_t cryptotest_decr_fg;
  extern test_fg_t cryptotest_encr_fg;
  extern test_fg_t cryptotest_mac_fg;
+ extern test_fg_t cryptotest_digest_fg;
  
  #define MAC_FG (&cryptotest_mac_fg)
  #define ENCR_FG (&cryptotest_encr_fg)
  #define DECR_FG (&cryptotest_decr_fg)
+ #define DIGEST_FG (&cryptotest_digest_fg)
  
  #ifdef __cplusplus
  }
  #endif