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Code Issues Releases Wiki Activity

Filter out 8th bit in -m 1500 password characters

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This commit is contained in:
jsteube 2019-04-11 09:12:42 +02:00
parent 85d58b03e1
commit fea92595a4
1 changed files with 32 additions and 1 deletions
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33
src/modules/module_01500.c
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@ -42,6 +42,37 @@ 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_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; }
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const void *tmps, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, MAYBE_UNUSED const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
{
u8 *ptr_src = (u8 *) src_buf;
u8 *ptr_dst = (u8 *) dst_buf;
for (int i = 0; i < src_len; i++)
{
char v = ptr_src[i];
if (v & 0x80)
{
char v2 = v & 0x7f;
if (v2 >= 0x20)
{
ptr_dst[i] = v2;
}
else
{
ptr_dst[i] = v;
}
}
else
{
ptr_dst[i] = v;
}
}
return src_len;
}
u32 module_kernel_loops_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)
{
u32 kernel_loops_max = KERNEL_LOOPS_MAX;
@ -203,7 +234,7 @@ void module_init (module_ctx_t *module_ctx)
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_build_plain_postprocess = module_build_plain_postprocess;
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
module_ctx->module_dgst_pos0 = module_dgst_pos0;
module_ctx->module_dgst_pos1 = module_dgst_pos1;