MustCodeAl

On offsets

After the recent release of ps5-kstuff with support for PS4 fpkg files, there is a lot of questions about porting this to other firmwares (4.50 and 4.51 are important in particular, because users of those firmwares can't update to 4.03, but they are still vulnerable to all of the used exploits). The main problem with these ports it the bespoke XOM, which prevents finding the offsets by simply examining the dumps. So in this document I'm going to go over what offsets are important for ps5-kstuff, and how I found them for 4.03.

These are the main categories of offsets:

1. Kernel data offsets, those can be found from data dumps that are not XOM-protected
2. Kernel text offsets pointed to by kernel data
3. doreti_iret offset (that's one offset, but it deserves its own word)
4. Offsets found from single-stepping of kernel functions

MustCodeAl

   chflags nohidden ~/Library
   defaults write com.apple.finder AppleShowAllFiles YES
   defaults write com.apple.finder ShowPathbar -bool true
   defaults write com.apple.finder ShowStatusBar -bool true
   defaults write com.apple.finder QuitMenuItem -bool true
   defaults write NSGlobalDomain AppleShowAllExtensions -bool true
   defaults write com.apple.finder FXEnableExtensionChangeWarning -bool false
   defaults write com.apple.dock showhidden -bool true; killal│
   defaults write com.apple.finder QLEnableTextSelection -bool│
   defaults write com.apple.Dock showhidden -boolean yes; kill│

MustCodeAl

Keybase proof

I hereby claim:

• I am mustcodeal on github.
• I am albertisbolt (https://keybase.io/albertisbolt) on keybase.
• I have a public key ASCXVxgzWUS554ReBeG4ZNCT9QXbleT0-XZjM9dIbxgQ-wo

To claim this, I am signing this object:

MustCodeAl

!function (n) {
    function e(e) {
        for (var i, r, s = e[0], a = e[1], u = e[2], m = 0, c = []; m < s.length; m++) r = s[m], Object.prototype.hasOwnProperty.call(o, r) && o[r] && c.push(o[r][0]), o[r] = 0;
        for (i in a) Object.prototype.hasOwnProperty.call(a, i) && (n[i] = a[i]);
        for (d && d(e); c.length;) c.shift()();
        return l.push.apply(l, u || []), t()
    }

    function t() {
        for (var n, e = 0; e < l.length; e++) {

MustCodeAl

template file for generate module from template to help with creating mui page components

for this to work you need the 3 following file template files imported with a ${name} variable in them : index.tsx styles.ts types.ts

{"template":{"name":"","isDir":true,"placeholders":{"name":"PageTemp"},"fileTemplates":{"index.tsx":"indexmuitemplate","styles.ts":"muistylestemplate","types.ts":"Typesmuitemplate"},"realChildren":[{"name":"${name}","isDir":true,"realChildren":[{"name":"index.tsx","isDir":false,"placeholders":{},"fileTemplates":{},"realChildren":[]},{"name":"styles.ts","isDir":false,"placeholders":{},"fileTemplates":{},"realChildren":[]},{"name":"types.ts","isDir":false,"placeholders":{},"fileTemplates":{},"realChildren":[]}]}]},"language":"java","templateName":"MuiPageTemplate","lowercaseDir":false,"capitalizeFile":false,"packageNameToDir":true,"enableApacheVelocity":true}

MustCodeAl

ymy sni
// https://github.com/rust-lang/rust-clippy

// https://rust-lang.github.io/rust-clippy/stable/index.html

make sure you put it on complexity and pendantic

cargo clippy --all-features --all-targets --message-format=json -- --warn clippy::pedantic > report.json

working command for linter :)

MustCodeAl

Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

• DevDocs - Nice documentation
• Clipy - Clipboard manager
• Keybase - Group Chat
• Starship - Rust based terminal shell prompt, really fast