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hashcat/src/modules/module_18600.c

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/**
* 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"
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_5;
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
static const char *HASH_NAME = "Open Document Format (ODF) 1.1 (SHA-1, Blowfish)";
static const u64 KERN_TYPE = 18600;
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE;
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
static const char *ST_PASS = "hashcat";
static const char *ST_HASH = "$odf$*0*0*1024*16*bff753835f4ea15644b8a2f8e4b5be3d147b9576*8*ee371da34333b69d*16*a902eff54a4d782a26a899a31f97bef4*0*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";
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 odf11_tmp
{
u32 ipad[5];
u32 opad[5];
u32 dgst[5];
u32 out[5];
} odf11_tmp_t;
typedef struct odf11
{
u32 iterations;
u32 iv[2];
u32 checksum[5];
u32 encrypted_data[256];
} odf11_t;
static const char *SIGNATURE_ODF = "$odf$";
char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const hc_device_param_t *device_param)
{
char *jit_build_options = NULL;
// this uses some nice feedback effect.
// based on the device_local_mem_size the reqd_work_group_size in the kernel is set to some value
// which is then is read from the opencl host in the kernel_preferred_wgs_multiple1/2/3 result.
// therefore we do not need to set module_kernel_threads_min/max except for CPU, where the threads are set to fixed 1.
u32 fixed_local_size = 0;
if (device_param->opencl_device_type & CL_DEVICE_TYPE_CPU)
{
fixed_local_size = 1;
}
else
{
u32 overhead = 0;
if (device_param->opencl_device_vendor_id == VENDOR_ID_NV)
{
// note we need to use device_param->device_local_mem_size - 4 because opencl jit returns with:
// Entry function '...' uses too much shared data (0xc004 bytes, 0xc000 max)
// on my development system. no clue where the 4 bytes are spent.
// I did some research on this and it seems to be related with the datatype.
// For example, if i used u8 instead, there's only 1 byte wasted.
if (device_param->is_opencl == true)
{
overhead = 4;
}
}
if (user_options->kernel_threads_chgd == true)
{
fixed_local_size = user_options->kernel_threads;
// otherwise out-of-bound reads
if ((fixed_local_size * 4096) > (device_param->device_local_mem_size - overhead))
{
fixed_local_size = (device_param->device_local_mem_size - overhead) / 4096;
}
}
else
{
fixed_local_size = (device_param->device_local_mem_size - overhead) / 4096;
}
}
hc_asprintf (&jit_build_options, "-D FIXED_LOCAL_SIZE=%u", fixed_local_size);
return jit_build_options;
}
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 (odf11_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 (odf11_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 = 51; // Bogus SHA-1 in StarOffice code
return pw_max;
}
bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
{
// OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-skylake: self-test failed
if (device_param->opencl_platform_vendor_id == VENDOR_ID_POCL)
{
return true;
}
return false;
}
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;
odf11_t *odf11 = (odf11_t *) esalt_buf;
token_t token;
token.token_cnt = 12;
token.signatures_cnt = 1;
token.signatures_buf[0] = SIGNATURE_ODF;
token.len_min[0] = 5;
token.len_max[0] = 5;
token.sep[0] = '*';
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_SIGNATURE;
token.len_min[1] = 1;
token.len_max[1] = 1;
token.sep[1] = '*';
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len_min[2] = 1;
token.len_max[2] = 1;
token.sep[2] = '*';
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len_min[3] = 4;
token.len_max[3] = 6;
token.sep[3] = '*';
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len_min[4] = 2;
token.len_max[4] = 2;
token.sep[4] = '*';
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len_min[5] = 40;
token.len_max[5] = 40;
token.sep[5] = '*';
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;
token.len_min[6] = 1;
token.len_max[6] = 1;
token.sep[6] = '*';
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len_min[7] = 16;
token.len_max[7] = 16;
token.sep[7] = '*';
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;
token.len_min[8] = 2;
token.len_max[8] = 2;
token.sep[8] = '*';
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len_min[9] = 32;
token.len_max[9] = 32;
token.sep[9] = '*';
token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;
token.len_min[10] = 1;
token.len_max[10] = 1;
token.sep[10] = '*';
token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.len[11] = 2048;
token.attr[11] = TOKEN_ATTR_FIXED_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);
const u8 *checksum = token.buf[5];
const u8 *iv = token.buf[7];
const u8 *salt_buf = token.buf[9];
const u8 *encrypted_data = token.buf[11];
const u32 cipher_type = strtol ((const char *) token.buf[1], NULL, 10);
const u32 checksum_type = strtol ((const char *) token.buf[2], NULL, 10);
const u32 iterations = strtol ((const char *) token.buf[3], NULL, 10);
const u32 key_size = strtol ((const char *) token.buf[4], NULL, 10);
const u32 iv_len = strtol ((const char *) token.buf[6], NULL, 10);
const u32 salt_len = strtol ((const char *) token.buf[8], NULL, 10);
const u32 unused = strtol ((const char *) token.buf[10], NULL, 10);
if (cipher_type != 0) return (PARSER_SALT_VALUE);
if (checksum_type != 0) return (PARSER_SALT_VALUE);
if (key_size != 16) return (PARSER_SALT_VALUE);
if (iv_len != 8) return (PARSER_SALT_VALUE);
if (salt_len != 16) return (PARSER_SALT_VALUE);
if (unused != 0) return (PARSER_SALT_VALUE);
// esalt
odf11->iterations = iterations;
odf11->checksum[0] = hex_to_u32 (&checksum[ 0]);
odf11->checksum[1] = hex_to_u32 (&checksum[ 8]);
odf11->checksum[2] = hex_to_u32 (&checksum[16]);
odf11->checksum[3] = hex_to_u32 (&checksum[24]);
odf11->checksum[4] = hex_to_u32 (&checksum[32]);
odf11->iv[0] = byte_swap_32 (hex_to_u32 (&iv[0]));
odf11->iv[1] = byte_swap_32 (hex_to_u32 (&iv[8]));
for (int i = 0, j = 0; i < 256; i += 1, j += 8)
{
odf11->encrypted_data[i] = hex_to_u32 (&encrypted_data[j]);
odf11->encrypted_data[i] = byte_swap_32 (odf11->encrypted_data[i]);
}
// salt
salt->salt_len = salt_len;
salt->salt_iter = iterations - 1;
salt->salt_buf[0] = hex_to_u32 (&salt_buf[ 0]);
salt->salt_buf[1] = hex_to_u32 (&salt_buf[ 8]);
salt->salt_buf[2] = hex_to_u32 (&salt_buf[16]);
salt->salt_buf[3] = hex_to_u32 (&salt_buf[24]);
salt->salt_buf[0] = byte_swap_32 (salt->salt_buf[0]);
salt->salt_buf[1] = byte_swap_32 (salt->salt_buf[1]);
salt->salt_buf[2] = byte_swap_32 (salt->salt_buf[2]);
salt->salt_buf[3] = byte_swap_32 (salt->salt_buf[3]);
/**
* digest
*/
digest[0] = byte_swap_32 (odf11->checksum[0]);
digest[1] = byte_swap_32 (odf11->checksum[1]);
digest[2] = byte_swap_32 (odf11->checksum[2]);
digest[3] = byte_swap_32 (odf11->checksum[3]);
digest[4] = byte_swap_32 (odf11->checksum[4]);
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 odf11_t *odf11 = (const odf11_t *) esalt_buf;
int out_len = snprintf (line_buf, line_size, "%s*0*0*%d*16*%08x%08x%08x%08x%08x*8*%08x%08x*16*%08x%08x%08x%08x*0*",
SIGNATURE_ODF,
odf11->iterations,
byte_swap_32 (odf11->checksum[0]),
byte_swap_32 (odf11->checksum[1]),
byte_swap_32 (odf11->checksum[2]),
byte_swap_32 (odf11->checksum[3]),
byte_swap_32 (odf11->checksum[4]),
odf11->iv[0],
odf11->iv[1],
salt->salt_buf[0],
salt->salt_buf[1],
salt->salt_buf[2],
salt->salt_buf[3]);
u8 *out_buf = (u8 *) line_buf;
for (int i = 0; i < 256; i++)
{
u32_to_hex (byte_swap_32 (odf11->encrypted_data[i]), out_buf + out_len); out_len += 8;
}
return out_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_DEFAULT;
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
module_ctx->module_deep_comp_kernel = 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_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_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_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_jit_build_options;
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_unstable_warning;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}
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