text: /**
   * Author......: See docs/credits.txt
   * License.....: MIT
   */
  
  #include "common.h"
  #include "types.h"
  #include "modules.h"
  #include "bitops.h"
  #include "convert.h"
  #include "shared.h"
  #include "memory.h"
  #include "emu_inc_hash_md5.h"
  
  static const u32   ATTACK_EXEC    = ATTACK_EXEC_OUTSIDE_KERNEL;
  static const u32   DGST_POS0      = 0;
  static const u32   DGST_POS1      = 1;
  static const u32   DGST_POS2      = 2;
  static const u32   DGST_POS3      = 3;
  static const u32   DGST_SIZE      = DGST_SIZE_4_8;
  static const u32   HASH_CATEGORY  = HASH_CATEGORY_FDE;
  static const char *HASH_NAME      = "VirtualBox (PBKDF2-HMAC-SHA256 & AES-256-XTS)";
  static const u64   KERN_TYPE      = 27600;
  static const u32   OPTI_TYPE      = OPTI_TYPE_ZERO_BYTE
                                    | OPTI_TYPE_SLOW_HASH_SIMD_LOOP
                                    | OPTI_TYPE_SLOW_HASH_SIMD_LOOP2;
  static const u64   OPTS_TYPE      = OPTS_TYPE_PT_GENERATE_LE
                                    | OPTS_TYPE_ST_HEX
                                    | OPTS_TYPE_INIT2
                                    | OPTS_TYPE_LOOP2;
  static const u32   SALT_TYPE      = SALT_TYPE_EMBEDDED;
  static const char *ST_PASS        = "hashcat";
  static const char *ST_HASH        = "$vbox$0$160000$54aff69fca91c20b3b15618c6732c4a2f953dd88690cd4cc731569b6b80b5572$16$cfb003087e0c618afa9ad7e44adcd97517f039e0424dedb46db8affbb73cd064019abae19ee5e4f5b05b626e6bc5d7da65c61a5f94d7bcac521c388276e5358b$20000$2e5729055136168eea79cb3f1765450a35ab7540125f2ca2a46924a99fd0524d$b28d1db1cabe99ca989a405c33a27beeb9c0683b8b4b54b0e0d85f712f64d89c";
  
  u32         module_attack_exec    (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC;     }
  u32         module_dgst_pos0      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0;       }
  u32         module_dgst_pos1      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1;       }
  u32         module_dgst_pos2      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2;       }
  u32         module_dgst_pos3      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3;       }
  u32         module_dgst_size      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE;       }
  u32         module_hash_category  (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY;   }
  const char *module_hash_name      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME;       }
  u64         module_kern_type      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE;       }
  u32         module_opti_type      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE;       }
  u64         module_opts_type      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE;       }
  u32         module_salt_type      (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE;       }
  const char *module_st_hash        (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH;         }
  const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS;         }
  
  typedef struct vbox
  {
    u32 salt1_buf[64];
    u32 salt1_len;
    u32 aes_key_len;
    u32 enc_pass_buf[128];
    u32 salt2_buf[64];
    u32 salt2_len;
  
  } vbox_t;
  
  typedef struct pbkdf2_sha256_tmp
  {
    u32  ipad[8];
    u32  opad[8];
  
    u32  dgst[64];
    u32  out[64];
  
  } pbkdf2_sha256_tmp_t;
  
  static const char *SIGNATURE_VBOX = "$vbox$0$";
  
  salt_t *module_benchmark_salt (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
  {
    salt_t *salt = (salt_t *) hcmalloc (sizeof (salt_t));
  
    salt->salt_iter  = 160000 - 1;
    salt->salt_iter2 = 20000 - 1;
    salt->salt_len   = 32;
  
    return salt;
  }
  
  u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
  {
    const u64 esalt_size = (const u64) sizeof (vbox_t);
  
    return esalt_size;
  }
  
  u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
  {
    const u64 tmp_size = (const u64) sizeof (pbkdf2_sha256_tmp_t);
  
    return tmp_size;
  }
  
  u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
  {
    // this overrides the reductions of PW_MAX in case optimized kernel is selected
    // IOW, even in optimized kernel mode it support length 256
  
    const u32 pw_max = PW_MAX;
  
    return pw_max;
  }
  
  int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
  {
    u32 *digest = (u32 *) digest_buf;
  
    vbox_t *vbox = (vbox_t *) esalt_buf;
  
    token_t token;
  
    token.token_cnt = 8;
  
    token.signatures_cnt    = 1;
    token.signatures_buf[0] = SIGNATURE_VBOX;
  
    token.sep[0]     = '$';
    token.len[0]     = 8;
    token.attr[0]    = TOKEN_ATTR_FIXED_LENGTH
                     | TOKEN_ATTR_VERIFY_SIGNATURE;
  
    token.sep[1]     = '$';
    token.len_min[1] = 1;
    token.len_max[1] = 9;
    token.attr[1]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_DIGIT;
  
    token.sep[2]     = '$';
    token.len_min[2] = 64;
    token.len_max[2] = 64;
    token.attr[2]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_HEX;
  
    token.sep[3]     = '$';
    token.len_min[3] = 1;
    token.len_max[3] = 2;
    token.attr[3]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_DIGIT;
  
    token.sep[4]     = '$';
    token.len_min[4] = 128;
    token.len_max[4] = 128;
    token.attr[4]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_HEX;
  
    token.sep[5]     = '$';
    token.len_min[5] = 1;
    token.len_max[5] = 9;
    token.attr[5]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_DIGIT;
  
    token.sep[6]     = '$';
    token.len_min[6] = 64;
    token.len_max[6] = 64;
    token.attr[6]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_HEX;
  
    token.sep[7]     = '$';
    token.len_min[7] = 64;
    token.len_max[7] = 64;
    token.attr[7]    = TOKEN_ATTR_VERIFY_LENGTH
                     | TOKEN_ATTR_VERIFY_HEX;
  
    const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
  
    if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
  
    // iter 1
  
    const u8 *iter1_pos = token.buf[1];
  
    u32 iter1 = hc_strtoul ((const char *) iter1_pos, NULL, 10);
  
    if (iter1 < 1) return (PARSER_SALT_ITERATION);
  
    salt->salt_iter = iter1 - 1;
  
    // salt 1
  
    const u8 *salt1_pos = token.buf[2];
    const u32 salt1_len = token.len[2];
  
    u32 *salt1_buf_ptr = (u32 *) vbox->salt1_buf;
  
    salt1_buf_ptr[0] = hex_to_u32 ((const u8 *) &salt1_pos[ 0]);
    salt1_buf_ptr[1] = hex_to_u32 ((const u8 *) &salt1_pos[ 8]);
    salt1_buf_ptr[2] = hex_to_u32 ((const u8 *) &salt1_pos[16]);
    salt1_buf_ptr[3] = hex_to_u32 ((const u8 *) &salt1_pos[24]);
    salt1_buf_ptr[4] = hex_to_u32 ((const u8 *) &salt1_pos[32]);
    salt1_buf_ptr[5] = hex_to_u32 ((const u8 *) &salt1_pos[40]);
    salt1_buf_ptr[6] = hex_to_u32 ((const u8 *) &salt1_pos[48]);
    salt1_buf_ptr[7] = hex_to_u32 ((const u8 *) &salt1_pos[56]);
  
    vbox->salt1_len = salt1_len / 2;
  
    // handle unique salts detection
  
    md5_ctx_t md5_ctx;
  
    md5_init   (&md5_ctx);
    md5_update (&md5_ctx, vbox->salt1_buf, vbox->salt1_len);
    md5_final  (&md5_ctx);
  
    // store md5(vbox->salt1_buf) in salt_buf
  
    salt->salt_len = 16;
  
    memcpy (salt->salt_buf, md5_ctx.h, salt->salt_len);
  
    // aes xts key len (128 or 256)
  
    const u8 *aes_key_len_pos = token.buf[3];
  
    u32 aes_key_len = hc_strtoul ((const char *) aes_key_len_pos, NULL, 10);
  
    if (aes_key_len != 16) return (PARSER_SALT_ITERATION); // todo: change return
  
    vbox->aes_key_len = aes_key_len;
  
    // enc pass
  
    const u8 *enc_pass_pos = token.buf[4];
    const u32 enc_pass_len = token.len[4];
  
    if (enc_pass_len != 128) return (PARSER_SALT_ITERATION); // todo: change return
  
    u32 *enc_pass_buf_ptr = (u32 *) vbox->enc_pass_buf;
  
    enc_pass_buf_ptr[ 0] = hex_to_u32 ((const u8 *) &enc_pass_pos[ 0]);
    enc_pass_buf_ptr[ 1] = hex_to_u32 ((const u8 *) &enc_pass_pos[ 8]);
    enc_pass_buf_ptr[ 2] = hex_to_u32 ((const u8 *) &enc_pass_pos[16]);
    enc_pass_buf_ptr[ 3] = hex_to_u32 ((const u8 *) &enc_pass_pos[24]);
    enc_pass_buf_ptr[ 4] = hex_to_u32 ((const u8 *) &enc_pass_pos[32]);
    enc_pass_buf_ptr[ 5] = hex_to_u32 ((const u8 *) &enc_pass_pos[40]);
    enc_pass_buf_ptr[ 6] = hex_to_u32 ((const u8 *) &enc_pass_pos[48]);
    enc_pass_buf_ptr[ 7] = hex_to_u32 ((const u8 *) &enc_pass_pos[56]);
    enc_pass_buf_ptr[ 8] = hex_to_u32 ((const u8 *) &enc_pass_pos[64]);
    enc_pass_buf_ptr[ 9] = hex_to_u32 ((const u8 *) &enc_pass_pos[72]);
    enc_pass_buf_ptr[10] = hex_to_u32 ((const u8 *) &enc_pass_pos[80]);
    enc_pass_buf_ptr[11] = hex_to_u32 ((const u8 *) &enc_pass_pos[88]);
    enc_pass_buf_ptr[12] = hex_to_u32 ((const u8 *) &enc_pass_pos[96]);
    enc_pass_buf_ptr[13] = hex_to_u32 ((const u8 *) &enc_pass_pos[104]);
    enc_pass_buf_ptr[14] = hex_to_u32 ((const u8 *) &enc_pass_pos[112]);
    enc_pass_buf_ptr[15] = hex_to_u32 ((const u8 *) &enc_pass_pos[120]);
  
    // iter 2
  
    const u8 *iter2_pos = token.buf[5];
  
    u32 iter2 = hc_strtoul ((const char *) iter2_pos, NULL, 10);
  
    if (iter2 < 1) return (PARSER_SALT_ITERATION);
  
    salt->salt_iter2 = iter2 - 1;
  
    // salt 2
  
    const u8 *salt2_pos = token.buf[6];
    const u32 salt2_len = token.len[6];
  
    u32 *salt2_buf_ptr = (u32 *) vbox->salt2_buf;
  
    salt2_buf_ptr[0] = hex_to_u32 ((const u8 *) &salt2_pos[ 0]);
    salt2_buf_ptr[1] = hex_to_u32 ((const u8 *) &salt2_pos[ 8]);
    salt2_buf_ptr[2] = hex_to_u32 ((const u8 *) &salt2_pos[16]);
    salt2_buf_ptr[3] = hex_to_u32 ((const u8 *) &salt2_pos[24]);
    salt2_buf_ptr[4] = hex_to_u32 ((const u8 *) &salt2_pos[32]);
    salt2_buf_ptr[5] = hex_to_u32 ((const u8 *) &salt2_pos[40]);
    salt2_buf_ptr[6] = hex_to_u32 ((const u8 *) &salt2_pos[48]);
    salt2_buf_ptr[7] = hex_to_u32 ((const u8 *) &salt2_pos[56]);
  
    vbox->salt2_len = salt2_len / 2;
  
    // hash
  
    const u8 *hash_pos = token.buf[7];
  
    digest[0] = hex_to_u32 ((const u8 *) &hash_pos[ 0]);
    digest[1] = hex_to_u32 ((const u8 *) &hash_pos[ 8]);
    digest[2] = hex_to_u32 ((const u8 *) &hash_pos[16]);
    digest[3] = hex_to_u32 ((const u8 *) &hash_pos[24]);
    digest[4] = hex_to_u32 ((const u8 *) &hash_pos[32]);
    digest[5] = hex_to_u32 ((const u8 *) &hash_pos[40]);
    digest[6] = hex_to_u32 ((const u8 *) &hash_pos[48]);
    digest[7] = hex_to_u32 ((const u8 *) &hash_pos[56]);
  
    digest[0] = byte_swap_32 (digest[0]);
    digest[1] = byte_swap_32 (digest[1]);
    digest[2] = byte_swap_32 (digest[2]);
    digest[3] = byte_swap_32 (digest[3]);
    digest[4] = byte_swap_32 (digest[4]);
    digest[5] = byte_swap_32 (digest[5]);
    digest[6] = byte_swap_32 (digest[6]);
    digest[7] = byte_swap_32 (digest[7]);
  
    return (PARSER_OK);
  }
  
  int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
  {
    const u32 *digest = (const u32 *) digest_buf;
  
    const vbox_t *vbox = (const vbox_t *) esalt_buf;
  
    u8 salt1_buf[64+1] = { 0 };
  
    u32_to_hex (vbox->salt1_buf[0], salt1_buf +  0);
    u32_to_hex (vbox->salt1_buf[1], salt1_buf +  8);
    u32_to_hex (vbox->salt1_buf[2], salt1_buf + 16);
    u32_to_hex (vbox->salt1_buf[3], salt1_buf + 24);
    u32_to_hex (vbox->salt1_buf[4], salt1_buf + 32);
    u32_to_hex (vbox->salt1_buf[5], salt1_buf + 40);
    u32_to_hex (vbox->salt1_buf[6], salt1_buf + 48);
    u32_to_hex (vbox->salt1_buf[7], salt1_buf + 56);
  
    u8 enc_pass_buf[128+1] = { 0 };
  
    u32_to_hex (vbox->enc_pass_buf[ 0], enc_pass_buf +   0);
    u32_to_hex (vbox->enc_pass_buf[ 1], enc_pass_buf +   8);
    u32_to_hex (vbox->enc_pass_buf[ 2], enc_pass_buf +  16);
    u32_to_hex (vbox->enc_pass_buf[ 3], enc_pass_buf +  24);
    u32_to_hex (vbox->enc_pass_buf[ 4], enc_pass_buf +  32);
    u32_to_hex (vbox->enc_pass_buf[ 5], enc_pass_buf +  40);
    u32_to_hex (vbox->enc_pass_buf[ 6], enc_pass_buf +  48);
    u32_to_hex (vbox->enc_pass_buf[ 7], enc_pass_buf +  56);
    u32_to_hex (vbox->enc_pass_buf[ 8], enc_pass_buf +  64);
    u32_to_hex (vbox->enc_pass_buf[ 9], enc_pass_buf +  72);
    u32_to_hex (vbox->enc_pass_buf[10], enc_pass_buf +  80);
    u32_to_hex (vbox->enc_pass_buf[11], enc_pass_buf +  88);
    u32_to_hex (vbox->enc_pass_buf[12], enc_pass_buf +  96);
    u32_to_hex (vbox->enc_pass_buf[13], enc_pass_buf + 104);
    u32_to_hex (vbox->enc_pass_buf[14], enc_pass_buf + 112);
    u32_to_hex (vbox->enc_pass_buf[15], enc_pass_buf + 120);
  
    u8 salt2_buf[64+1] = { 0 };
  
    u32_to_hex (vbox->salt2_buf[0], salt2_buf +  0);
    u32_to_hex (vbox->salt2_buf[1], salt2_buf +  8);
    u32_to_hex (vbox->salt2_buf[2], salt2_buf + 16);
    u32_to_hex (vbox->salt2_buf[3], salt2_buf + 24);
    u32_to_hex (vbox->salt2_buf[4], salt2_buf + 32);
    u32_to_hex (vbox->salt2_buf[5], salt2_buf + 40);
    u32_to_hex (vbox->salt2_buf[6], salt2_buf + 48);
    u32_to_hex (vbox->salt2_buf[7], salt2_buf + 56);
  
    u8 hash[64+1] = { 0 };
  
    u32_to_hex (byte_swap_32 (digest[0]), hash +  0);
    u32_to_hex (byte_swap_32 (digest[1]), hash +  8);
    u32_to_hex (byte_swap_32 (digest[2]), hash + 16);
    u32_to_hex (byte_swap_32 (digest[3]), hash + 24);
    u32_to_hex (byte_swap_32 (digest[4]), hash + 32);
    u32_to_hex (byte_swap_32 (digest[5]), hash + 40);
    u32_to_hex (byte_swap_32 (digest[6]), hash + 48);
    u32_to_hex (byte_swap_32 (digest[7]), hash + 56);
  
    const int line_len = snprintf (line_buf, line_size, "%s%u$%s$%u$%s$%u$%s$%s",
      SIGNATURE_VBOX,
      salt->salt_iter + 1,
      salt1_buf,
      vbox->aes_key_len,
      enc_pass_buf,
      salt->salt_iter2 + 1,
      salt2_buf,
      hash);
  
    return line_len;
  }
  
  void module_init (module_ctx_t *module_ctx)
  {
    module_ctx->module_context_size             = MODULE_CONTEXT_SIZE_CURRENT;
    module_ctx->module_interface_version        = MODULE_INTERFACE_VERSION_CURRENT;
  
    module_ctx->module_attack_exec              = module_attack_exec;
    module_ctx->module_benchmark_esalt          = MODULE_DEFAULT;
    module_ctx->module_benchmark_hook_salt      = MODULE_DEFAULT;
    module_ctx->module_benchmark_mask           = MODULE_DEFAULT;
    module_ctx->module_benchmark_salt           = module_benchmark_salt;
    module_ctx->module_build_plain_postprocess  = MODULE_DEFAULT;
    module_ctx->module_deep_comp_kernel         = MODULE_DEFAULT;
    module_ctx->module_deprecated_notice        = MODULE_DEFAULT;
    module_ctx->module_dgst_pos0                = module_dgst_pos0;
    module_ctx->module_dgst_pos1                = module_dgst_pos1;
    module_ctx->module_dgst_pos2                = module_dgst_pos2;
    module_ctx->module_dgst_pos3                = module_dgst_pos3;
    module_ctx->module_dgst_size                = module_dgst_size;
    module_ctx->module_dictstat_disable         = MODULE_DEFAULT;
    module_ctx->module_esalt_size               = module_esalt_size;
    module_ctx->module_extra_buffer_size        = MODULE_DEFAULT;
    module_ctx->module_extra_tmp_size           = MODULE_DEFAULT;
    module_ctx->module_extra_tuningdb_block     = MODULE_DEFAULT;
    module_ctx->module_forced_outfile_format    = MODULE_DEFAULT;
    module_ctx->module_hash_binary_count        = MODULE_DEFAULT;
    module_ctx->module_hash_binary_parse        = MODULE_DEFAULT;
    module_ctx->module_hash_binary_save         = MODULE_DEFAULT;
    module_ctx->module_hash_decode_postprocess  = MODULE_DEFAULT;
    module_ctx->module_hash_decode_potfile      = MODULE_DEFAULT;
    module_ctx->module_hash_decode_zero_hash    = MODULE_DEFAULT;
    module_ctx->module_hash_decode              = module_hash_decode;
    module_ctx->module_hash_encode_status       = MODULE_DEFAULT;
    module_ctx->module_hash_encode_potfile      = MODULE_DEFAULT;
    module_ctx->module_hash_encode              = module_hash_encode;
    module_ctx->module_hash_init_selftest       = MODULE_DEFAULT;
    module_ctx->module_hash_mode                = MODULE_DEFAULT;
    module_ctx->module_hash_category            = module_hash_category;
    module_ctx->module_hash_name                = module_hash_name;
    module_ctx->module_hashes_count_min         = MODULE_DEFAULT;
    module_ctx->module_hashes_count_max         = MODULE_DEFAULT;
    module_ctx->module_hlfmt_disable            = MODULE_DEFAULT;
    module_ctx->module_hook_extra_param_size    = MODULE_DEFAULT;
    module_ctx->module_hook_extra_param_init    = MODULE_DEFAULT;
    module_ctx->module_hook_extra_param_term    = MODULE_DEFAULT;
    module_ctx->module_hook12                   = MODULE_DEFAULT;
    module_ctx->module_hook23                   = MODULE_DEFAULT;
    module_ctx->module_hook_salt_size           = MODULE_DEFAULT;
    module_ctx->module_hook_size                = MODULE_DEFAULT;
    module_ctx->module_jit_build_options        = MODULE_DEFAULT;
    module_ctx->module_jit_cache_disable        = MODULE_DEFAULT;
    module_ctx->module_kernel_accel_max         = MODULE_DEFAULT;
    module_ctx->module_kernel_accel_min         = MODULE_DEFAULT;
    module_ctx->module_kernel_loops_max         = MODULE_DEFAULT;
    module_ctx->module_kernel_loops_min         = MODULE_DEFAULT;
    module_ctx->module_kernel_threads_max       = MODULE_DEFAULT;
    module_ctx->module_kernel_threads_min       = MODULE_DEFAULT;
    module_ctx->module_kern_type                = module_kern_type;
    module_ctx->module_kern_type_dynamic        = MODULE_DEFAULT;
    module_ctx->module_opti_type                = module_opti_type;
    module_ctx->module_opts_type                = module_opts_type;
    module_ctx->module_outfile_check_disable    = MODULE_DEFAULT;
    module_ctx->module_outfile_check_nocomp     = MODULE_DEFAULT;
    module_ctx->module_potfile_custom_check     = MODULE_DEFAULT;
    module_ctx->module_potfile_disable          = MODULE_DEFAULT;
    module_ctx->module_potfile_keep_all_hashes  = MODULE_DEFAULT;
    module_ctx->module_pwdump_column            = MODULE_DEFAULT;
    module_ctx->module_pw_max                   = module_pw_max;
    module_ctx->module_pw_min                   = MODULE_DEFAULT;
    module_ctx->module_salt_max                 = MODULE_DEFAULT;
    module_ctx->module_salt_min                 = MODULE_DEFAULT;
    module_ctx->module_salt_type                = module_salt_type;
    module_ctx->module_separator                = MODULE_DEFAULT;
    module_ctx->module_st_hash                  = module_st_hash;
    module_ctx->module_st_pass                  = module_st_pass;
    module_ctx->module_tmp_size                 = module_tmp_size;
    module_ctx->module_unstable_warning         = MODULE_DEFAULT;
    module_ctx->module_warmup_disable           = MODULE_DEFAULT;
  }
  