base on DO NOT FORK !! : Import and redistribute this repository. Lockpick_RCM = Lockpick_RCM is a bare metal Nintendo Switch payload that derives encryption keys for use in Switch file handling software like hactool, hactoolnet/LibHac, ChoiDujour, etc. without booting Horizon OS. Due to changes imposed by firmware 7.0.0, Lockpick homebrew can no longer derive the latest keys. In the boot-time environment however, there is no such limitation. Usage = * It is highly recommended, but not required, to place Minerva on SD from the latest [Hekate](https://github.com/CTCaer/hekate/releases) for best performance, especially while dumping titlekeys - the file and path is `/bootloader/sys/libsys_minerva.bso` * Launch Lockpick_RCM.bin using your favorite payload injector or chainloader * Upon completion, keys will be saved to `/switch/prod.keys` and titlekeys to `/switch/title.keys` on SD * This release bundles the Falcon keygen from [Atmosphère-NX](https://github.com/Atmosphere-NX/Atmosphere) Mariko-Specific Keys = Mariko consoles have several unique keys and protected keyslots. To get your SBK or the Mariko specific keys, you will need to use the `/switch/partialaes.keys` file along with a brute forcing tool such as <https://files.sshnuke.net/PartialAesKeyCrack.zip>. The contents of this file are the keyslot number followed by the result of that keyslot encrypting 16 null bytes. With the tool linked above, enter them in sequence for a given keyslot you want the contents of, for example: `PartialAesKeyCrack.exe <num1> <num2> <num3> <num4>` with the `--numthreads=N` where N is the number of threads you can dedicate to the brute force. The keyslots are as follows, with names recognized by `hactool`: * 0-11 - `mariko_aes_class_key_xx` (this is not used by the Switch but is set by the bootrom; hactoolnet recognizes it but it serves no purpose) * 12 - `mariko_kek` (not unique - this is used for master key derivation) * 13 - `mariko_bek` (not unique - this is used for BCT and package1 decryption) * 14 - `secure_boot_key` (console unique - this isn't needed for further key derivation than what Lockpick_RCM does but might be nice to have for your records) * 15 - Secure storage key (console unique - this is not used on retail or dev consoles and not recognized by any tools) So if you want to brute force the `mariko_kek`, open your `partialaes.keys` and observe the numbers beneath keyslot 12. Here's an example with fake numbers: ``` 12 11111111111111111111111111111111 22222222222222222222222222222222 33333333333333333333333333333333 44444444444444444444444444444444 ``` Then take those numbers and open a command prompt window at the location of the exe linked above and type: `PartialAesKeyCrack.exe 11111111111111111111111111111111 22222222222222222222222222222222 33333333333333333333333333333333 44444444444444444444444444444444` and if you're on a powerful enough multicore system, add ` --numthreads=[whatever number of threads]`, ideally not your system's maximum if it's, for example, an older laptop with a low-end dual core CPU. On a Ryzen 3900x with 24 threads this generates a lot of heat but finishes in about 45 seconds. These keys never change so a brute force need only be conducted once. This works due to the security engine immediately flushing writes to keyslots which can be written one 32-bit chunk at a time. See: <https://switchbrew.org/wiki/Switch_System_Flaws#Hardware> Building = Install [devkitARM](https://devkitpro.org/) and run `make`. Massive Thanks to CTCaer! = This software is heavily based on [Hekate](https://github.com/CTCaer/hekate). Beyond that, CTCaer was exceptionally helpful in the development of this project, lending loads of advice, expertise, and humor. License = This project is under the GPLv2 license. The Save processing module is adapted from [hactool](https://github.com/SciresM/hactool) code under ISC.", Assign "at most 3 tags" to the expected json: {"id":"8331","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"