{"id":38360039,"url":"https://github.com/tsarpaul/llvm-string-obfuscator","last_synced_at":"2026-01-17T03:19:08.898Z","repository":{"id":45827451,"uuid":"255689423","full_name":"tsarpaul/llvm-string-obfuscator","owner":"tsarpaul","description":"LLVM String Obfuscator","archived":false,"fork":false,"pushed_at":"2021-05-11T06:05:16.000Z","size":67,"stargazers_count":223,"open_issues_count":3,"forks_count":40,"subscribers_count":9,"default_branch":"master","last_synced_at":"2023-11-07T17:32:01.947Z","etag":null,"topics":["llvm","obfuscate-strings","obfuscation"],"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/tsarpaul.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}},"created_at":"2020-04-14T18:16:20.000Z","updated_at":"2023-10-23T08:45:32.000Z","dependencies_parsed_at":"2022-08-31T04:11:21.805Z","dependency_job_id":null,"html_url":"https://github.com/tsarpaul/llvm-string-obfuscator","commit_stats":null,"previous_names":[],"tags_count":0,"template":null,"template_full_name":null,"purl":"pkg:github/tsarpaul/llvm-string-obfuscator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tsarpaul%2Fllvm-string-obfuscator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tsarpaul%2Fllvm-string-obfuscator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tsarpaul%2Fllvm-string-obfuscator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tsarpaul%2Fllvm-string-obfuscator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/tsarpaul","download_url":"https://codeload.github.com/tsarpaul/llvm-string-obfuscator/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tsarpaul%2Fllvm-string-obfuscator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28492640,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-17T02:39:23.645Z","status":"ssl_error","status_checked_at":"2026-01-17T02:34:19.649Z","response_time":85,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":["llvm","obfuscate-strings","obfuscation"],"created_at":"2026-01-17T03:19:08.806Z","updated_at":"2026-01-17T03:19:08.881Z","avatar_url":"https://github.com/tsarpaul.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# LLVM String Obfuscator\nHide all your precious strings without touching a single line of your source code, powered by LLVM bytecode manipulation.\n\nAccompanying post: https://medium.com/@polarply/build-your-first-llvm-obfuscator-80d16583392b\n\n![image](https://github.com/tsarpaul/llvm-string-obfuscator/blob/master/image.png)\n\n## How-To\n1. Install llvm\n```sudo apt install llvm```\n\n2. Build the StringObfuscator library:\n```\nmkdir build\ncd build\ncmake ..\nmake\n```\n\n3. Generate LLVM bytecode from your binary and run the StringObfuscator pass on it:\n```\nclang -emit-llvm hello.c -c -o hello.bc\nopt -load-pass-plugin=./build/StringObfuscator/libLLVMStringObfuscator.so -passes=\"string-obfuscator-pass\" \u003c hello.bc -o out.bc\nllc out.bc -o out.s\nclang -static out.s -o out\n```\n\nFor Rust:\n```\nrustc hello.rs --emit=llvm-bc -o hellor.bc\nopt -load-pass-plugin=./build/StringObfuscator/libLLVMStringObfuscator.so -passes=\"string-obfuscator-pass\" \u003c ./examples/hellor.bc -o out.bc\nllc out.bc -o out.s\nruststd=$(basename $(ls /usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd*.so) | sed 's/lib//g' | sed 's/\\.so//g')\nclang out.s -L/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib -l$ruststd -o out\n```\n4. Leave a like :)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftsarpaul%2Fllvm-string-obfuscator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftsarpaul%2Fllvm-string-obfuscator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftsarpaul%2Fllvm-string-obfuscator/lists"}