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Программа при шифровании файлов не меняет их размер. Степень защиты данных определяется длинной базового ключа (по умолчанию 512 бит) и длиной передаваемого ключа (чем длиннее, тем надежнее).\n\n**[Скачать exe'шник можно здесь](https://github.com/dkxce/DIXU/releases/tag/dixuv0.1)** - Windows XP SP3 и выше\n\n\u003cimg src=\"window.png\"/\u003e    \n\u003cimg src=\"wcoded.png\"/\u003e    \n\u003cimg src=\"shellpopup.png\"/\u003e    \n\n\n**DIXU [Algorythm](dkxce.Crypt.DIXU.cs)**:\n \n   **Crypt**:  \n   \n       // op - byte to encrypt\n       // initial_key = 512-bit (64 bytes) initial key\n       // shared_key  = nonzero-length shared key\n       \n       for (j = 0; j \u003c initial_key.Length; j++)\n          op = (op \u003c\u003c (initial_key[j] \u0026 0x07)) ^ initial_key[j];\n          \n       for (j = 0; j \u003c shared_key.Length; j++)\n          op = (op \u003c\u003c (j % 7 + 1)) ^ shared_key[j];\n          \n   **Decrypt**:    \n   \n       // op - byte to decrypt\n       // initial_key = 512-bit (64 bytes) initial key\n       // shared_key  = nonzero-length shared key\n       \n       for (j = shared_key.Length - 1; j \u003e= 0; j--)\n          op = (op ^ shared_key[j]) \u003e\u003e (j % 7 + 1);\n          \n       for (j = initial_key.Length - 1; j \u003e= 0; j--)\n          op = (op ^ initial_key[j]) \u003e\u003e (initial_key[j] \u0026 0x07);\n   \n**DIXU [Archive File Format .dxa](https://github.com/dkxce/DIXU/blob/main/DIXUForm.cs#L576)**:    \n\n       00..15 Bytes - File Header \"DIXU_ARCHIVE\\0\\0\\r\\n\" (ASCII)\n       NEXT 8 Bytes - File Records Counts (Int64)\n       EACH FILE RECORD\n           NEXT 8 Bytes - n, File Name Length (Int64)\n           NEXT n Bytes - Relative File Name (Encoded UTF-8)\n           NEXT 8 Bytes - m, File Data Length (Int64)\n           NEXT m Bytes - File Data (Encoded)\n       END\n\n\u003cimg src=\"archive.png\"/\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdkxce%2Fdixu","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdkxce%2Fdixu","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdkxce%2Fdixu/lists"}