{"id":31782768,"url":"https://github.com/usercrixus/42woodywoodpacker","last_synced_at":"2025-10-10T09:53:20.542Z","repository":{"id":315686397,"uuid":"1060493948","full_name":"usercrixus/42woodyWoodpacker","owner":"usercrixus","description":null,"archived":false,"fork":false,"pushed_at":"2025-09-20T02:54:16.000Z","size":1462,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-09-20T04:23:59.624Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/usercrixus.png","metadata":{"files":{"readme":"Readme.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-09-20T02:51:53.000Z","updated_at":"2025-09-20T02:54:20.000Z","dependencies_parsed_at":"2025-09-20T04:24:02.286Z","dependency_job_id":"56cbde40-8547-4618-807c-2fdd89a7d3c0","html_url":"https://github.com/usercrixus/42woodyWoodpacker","commit_stats":null,"previous_names":["usercrixus/42woodywoodpacker"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/usercrixus/42woodyWoodpacker","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/usercrixus%2F42woodyWoodpacker","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/usercrixus%2F42woodyWoodpacker/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/usercrixus%2F42woodyWoodpacker/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/usercrixus%2F42woodyWoodpacker/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/usercrixus","download_url":"https://codeload.github.com/usercrixus/42woodyWoodpacker/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/usercrixus%2F42woodyWoodpacker/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279003410,"owners_count":26083582,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-10T02:00:06.843Z","response_time":62,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-10-10T09:53:06.266Z","updated_at":"2025-10-10T09:53:20.537Z","avatar_url":"https://github.com/usercrixus.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"    chaisneau@chaisneau:~/Documents/42/projects/42woodyWoodpacker$ objdump -D resources/sample64 | tail -f -n 20\n    0000000000000000 \u003c.comment\u003e:\n      0:   47                      rex.RXB\n      1:   43                      rex.XB\n      2:   43 3a 20                rex.XB cmp (%r8),%spl\n      5:   28 55 62                sub    %dl,0x62(%rbp)\n      8:   75 6e                   jne    78 \u003c__abi_tag-0x314\u003e\n      a:   74 75                   je     81 \u003c__abi_tag-0x30b\u003e\n      c:   20 31                   and    %dh,(%rcx)\n      e:   33 2e                   xor    (%rsi),%ebp\n      10:   33 2e                   xor    (%rsi),%ebp\n      12:   30 2d 36 75 62 75       xor    %ch,0x75627536(%rip)        # 7562754e \u003c_end+0x75623536\u003e\n      18:   6e                      outsb  %ds:(%rsi),(%dx)\n      19:   74 75                   je     90 \u003c__abi_tag-0x2fc\u003e\n      1b:   32 7e 32                xor    0x32(%rsi),%bh\n      1e:   34 2e                   xor    $0x2e,%al\n      20:   30 34 29                xor    %dh,(%rcx,%rbp,1)\n      23:   20 31                   and    %dh,(%rcx)\n      25:   33 2e                   xor    (%rsi),%ebp\n      27:   33 2e                   xor    (%rsi),%ebp\n      29:   30 00                   xor    %al,(%rax)\n    chaisneau@chaisneau:~/Documents/42/projects/42woodyWoodpacker$ objdump -D woody | tail -f -n 20\n\n    woody:     file format elf64-x86-64\n\n\nOn the original resources/sample64, the ELF still has its section table, so objdump -D can walk to the final section (.comment) and you see the last 20 decoded bytes there.\n\nOur packed woody zeroes e_shoff, e_shnum, and e_shstrndx, so the ELF has no section headers left. objdump -D relies on those to know what to disassemble; with none present it just prints the file header and nothing else. That’s why the second command shows only the banner line. If you want to inspect the stub you’d need tools that operate from program headers (e.g. objdump --disassemble --section .text before stripping, or ndisasm/gdb) or keep the section table.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fusercrixus%2F42woodywoodpacker","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fusercrixus%2F42woodywoodpacker","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fusercrixus%2F42woodywoodpacker/lists"}