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In one local browser application.\n\n\n\nDESCRIPTION\n-----------\nO3SCF is an open-source browser-based tool that allows you to\ncompile and decompile source/text files such as:\n- .txt\n- .js\n- .html\n- .c\n\nFiles are encrypted into a proprietary format (.o3scf) that is\nonly readable and reversible using this tool and the correct\npassword.\n\nNo installation or backend required — everything runs in your\nbrowser.\n\n------------------------------------------------------------\nFEATURES\n--------\n- AES-GCM encryption using a password\n- Encrypted metadata (original file name and extension)\n- Password-protected decompilation\n- 10-second lock after 3 incorrect password attempts\n- File is restored with original formatting, content and extension\n- 100% client-side, open-source, free to use\n\n------------------------------------------------------------\nHOW IT WORKS\n------------\n\nCOMPILING:\n- Upload a supported file\n- Enter a password\n- The file content and metadata are encrypted\n- You get a .o3scf file\n\nDECOMPILING:\n- Upload a .o3scf file\n- Enter the correct password\n- The file is decrypted and restored to:\n  originalName-originalExtension-decompiled.originalExtension\n\nExample:\n  script.js  --\u003e  script.js.o3scf\n  Then decompiled: script-js-decompiled.js\n\n------------------------------------------------------------\nSUPPORTED FILE FORMATS\n-----------------------\n.txt\n.js\n.html\n.c\n\n(Other plaintext files may work but are not officially supported.)\n\n------------------------------------------------------------\nSECURITY BEHAVIOR\n------------------\n- After 3 wrong passwords, the app locks decryption for 10 seconds\n- Metadata and file content are encrypted with AES-GCM\n- Password-derived encryption key using PBKDF2\n\n------------------------------------------------------------\nFILE STRUCTURE (.o3scf)\n------------------------\n1. Salt (random)\n2. IV (initialization vector)\n3. Encrypted metadata (original name + extension)\n4. Encrypted file content\n\n------------------------------------------------------------\nDISCLAIMER \u0026 WARRANTY\n----------------------\nO3SCF is open-source and free software.\n\nO3SCF COMES WITH ABSOLUTELY NO WARRANTY. \u003cbr\u003e\nANY LIABILITY IS EXPRESSLY DISCLAIMED.   \n\nUse at your own risk. Do not rely on this software for\nsensitive or mission-critical applications.\n\n------------------------------------------------------------\nLICENSE\n-------\nO3SCF is licensed under the MIT License.\nYou are free to use, modify, and redistribute the software\naccording to the terms of that license.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopenw3rk-develop%2Fo3csf","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fopenw3rk-develop%2Fo3csf","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fopenw3rk-develop%2Fo3csf/lists"}