arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2025-01-18 11:40:58 +00:00
Code Issues Releases Wiki Activity

Skip generated rule that was the result of chaining rule operation and caused this generated rule to exceed the maximum number of function calls

Browse Source
This commit is contained in:
jsteube 2023-02-02 17:57:12 +00:00
parent 6d437a6430
commit 42f574646e
2 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
docs/changes.txt
View File

@ -36,6 +36,7 @@
- Fixed keys extraction in luks2hashcat - now extracts all active keys
- Prevent Hashcat from hanging by checking during startup that the output file is a named pipe
- Fixed debug mode 5 by adding the missing colon between original-word and finding-rule
- Skip generated rule that was the result of chaining rule operation and caused this generated rule to exceed the maximum number of function calls
##
## Technical

10
src/rp.c
View File

@ -905,11 +905,13 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
return -1;
}
u32 invalid_cnt = 0;
for (u32 i = 0; i < kernel_rules_cnt; i++)
{
u32 out_pos = 0;
kernel_rule_t *out = &kernel_rules_buf[i];
kernel_rule_t *out = &kernel_rules_buf[i - invalid_cnt];
for (u32 j = 0; j < user_options->rp_files_cnt; j++)
{
@ -922,7 +924,9 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
{
if (out_pos == RULES_MAX - 1)
{
// event_log_warning (hashcat_ctx, "Truncated chaining of rules %d and %d - maximum functions per rule exceeded.", i, in_off);
event_log_warning (hashcat_ctx, "Maximum functions per rule exceeded during chaining of rules, skipping...");
invalid_cnt++;
break;
}
@ -934,6 +938,8 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
hcfree (repeats);
kernel_rules_cnt -= invalid_cnt;
hcfree (all_kernel_rules_cnt);
hcfree (all_kernel_rules_buf);