text: /*
   * Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
   *
   * Licensed under the Apache License 2.0 (the "License").  You may not use
   * this file except in compliance with the License.  You can obtain a copy
   * in the file LICENSE in the source distribution or at
   * https://www.openssl.org/source/license.html
   */
  
  #include <stdio.h>
  #include <string.h>
  #include <stdlib.h>
  
  #include "internal/nelem.h"
  
  #include <openssl/pkcs12.h>
  #include <openssl/x509.h>
  #include <openssl/x509v3.h>
  #include <openssl/pem.h>
  
  #include "../testutil.h"
  
  
  /* -------------------------------------------------------------------------
   * PKCS#12 Test structures
   */
  
  /* Holds a set of Attributes */
  typedef struct pkcs12_attr {
      char *oid;
      char *value;
  } PKCS12_ATTR;
  
  
  /* Holds encryption parameters */
  typedef struct pkcs12_enc {
      int         nid;
      const char *pass;
      int         iter;
  } PKCS12_ENC;
  
  /* Set of variables required for constructing the PKCS#12 structure */
  typedef struct pkcs12_builder {
      const char *filename;
      int success;
      BIO *p12bio;
      STACK_OF(PKCS7) *safes;
      int safe_idx;
      STACK_OF(PKCS12_SAFEBAG) *bags;
      int bag_idx;
  } PKCS12_BUILDER;
  
  
  /* -------------------------------------------------------------------------
   * PKCS#12 Test function declarations
   */
  
  /* Global settings */
  void PKCS12_helper_set_write_files(int enable);
  void PKCS12_helper_set_legacy(int enable);
  void PKCS12_helper_set_libctx(OSSL_LIB_CTX *libctx);
  void PKCS12_helper_set_propq(const char *propq);
  
  /* Allocate and initialise a PKCS#12 builder object */
  PKCS12_BUILDER *new_pkcs12_builder(const char *filename);
  
  /* Finalise and free the PKCS#12 builder object, returning the success/fail flag */
  int end_pkcs12_builder(PKCS12_BUILDER *pb);
  
  /* Encode/build functions */
  void start_pkcs12(PKCS12_BUILDER *pb);
  void end_pkcs12(PKCS12_BUILDER *pb);
  void end_pkcs12_with_mac(PKCS12_BUILDER *pb, const PKCS12_ENC *mac);
  
  void start_contentinfo(PKCS12_BUILDER *pb);
  void end_contentinfo(PKCS12_BUILDER *pb);
  void end_contentinfo_encrypted(PKCS12_BUILDER *pb, const PKCS12_ENC *enc);
  
  void add_certbag(PKCS12_BUILDER *pb, const unsigned char *bytes, int len,
                   const PKCS12_ATTR *attrs);
  void add_keybag(PKCS12_BUILDER *pb, const unsigned char *bytes, int len,
                  const PKCS12_ATTR *attrs, const PKCS12_ENC *enc);
  void add_secretbag(PKCS12_BUILDER *pb, int secret_nid, const char *secret,
                     const PKCS12_ATTR *attrs);
  
  /* Decode/check functions */
  void start_check_pkcs12(PKCS12_BUILDER *pb);
  void start_check_pkcs12_with_mac(PKCS12_BUILDER *pb, const PKCS12_ENC *mac);
  void start_check_pkcs12_file(PKCS12_BUILDER *pb);
  void start_check_pkcs12_file_with_mac(PKCS12_BUILDER *pb, const PKCS12_ENC *mac);
  void end_check_pkcs12(PKCS12_BUILDER *pb);
  
  void start_check_contentinfo(PKCS12_BUILDER *pb);
  void start_check_contentinfo_encrypted(PKCS12_BUILDER *pb, const PKCS12_ENC *enc);
  void end_check_contentinfo(PKCS12_BUILDER *pb);
  
  void check_certbag(PKCS12_BUILDER *pb, const unsigned char *bytes, int len,
                     const PKCS12_ATTR *attrs);
  void check_keybag(PKCS12_BUILDER *pb, const unsigned char *bytes, int len,
                    const PKCS12_ATTR *attrs, const PKCS12_ENC *enc);
  void check_secretbag(PKCS12_BUILDER *pb, int secret_nid, const char *secret,
                       const PKCS12_ATTR *attrs);
  
  