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Merge pull request #3739 from matrix/fix_2400_pwMax_limit

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Fixed maximum password length in module/test_module of hash-mode 2400
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Jens Steube 2023-06-01 18:54:32 +02:00 committed by GitHub
commit 82d9de8b30
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 17 additions and 2 deletions
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1
docs/changes.txt
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@ -82,6 +82,7 @@
- Fixed minimum password length in module of hash-mode 28200 - Fixed minimum password length in module of hash-mode 28200
- Handle signed/unsigned PDF permission P value for all PDF hash-modes - Handle signed/unsigned PDF permission P value for all PDF hash-modes
- Fixed minimum password length in module of hash-mode 29800 - Fixed minimum password length in module of hash-mode 29800
- Fixed maximum password length in module/test_module of hash-mode 2400
- Fixed buffer overflow on module_26600.c / module_hash_encode() - Fixed buffer overflow on module_26600.c / module_hash_encode()
## ##

16
src/modules/module_02400.c
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@ -45,6 +45,20 @@ u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig,
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_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; } 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; }
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)
{
const bool optimized_kernel = (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL);
u32 pw_max = PW_MAX;
if (optimized_kernel == true)
{
pw_max = 31;
}
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) 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; u32 *digest = (u32 *) digest_buf;
@ -217,7 +231,7 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_potfile_disable = MODULE_DEFAULT; module_ctx->module_potfile_disable = MODULE_DEFAULT;
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT; module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
module_ctx->module_pwdump_column = MODULE_DEFAULT; module_ctx->module_pwdump_column = MODULE_DEFAULT;
module_ctx->module_pw_max = MODULE_DEFAULT; module_ctx->module_pw_max = module_pw_max;
module_ctx->module_pw_min = MODULE_DEFAULT; module_ctx->module_pw_min = MODULE_DEFAULT;
module_ctx->module_salt_max = MODULE_DEFAULT; module_ctx->module_salt_max = MODULE_DEFAULT;
module_ctx->module_salt_min = MODULE_DEFAULT; module_ctx->module_salt_min = MODULE_DEFAULT;

2
tools/test_modules/m02400.pm
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@ -11,7 +11,7 @@ use warnings;
use Digest::MD5 qw (md5); use Digest::MD5 qw (md5);
use POSIX qw (ceil); use POSIX qw (ceil);
sub module_constraints { [[-1, -1], [-1, -1], [1, 55], [-1, -1], [-1, -1]] } sub module_constraints { [[-1, -1], [-1, -1], [1, 31], [-1, -1], [-1, -1]] }
sub pseudo_base64 sub pseudo_base64
{ {