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Try the Decryption Oracle

Setup

Below you’ll find instructions to set up your environment so you can run the examples presented on these pages.

macOS

1. Install Homebrew

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zprofile

eval "$(/opt/homebrew/bin/brew shellenv)"

2. Install Foundry

brew install foundry

3. Install jbang

brew install jbang

Note: This may take a while.

Next

Continue on the try-it page.

Windows

0. Install Microsoft.VCRedist.2015+.x64

Open PowerShell and run:

winget install --id Microsoft.VCRedist.2015+.x64

You may be prompted for UAC/admin approval (recommended: open PowerShell as Administrator).
This step is required for Foundry.

Note: Foundry currently runs as x64 even on Windows on ARM, so you need the x64 VC++ redistributable.

1. Install Git Bash (part of Git)

Install Git for Windows (includes Git Bash) from https://gitforwindows.org/

2. Install Foundry

Open Git Bash.

In Git Bash, run:

curl -L https://foundry.paradigm.xyz | bash
source ~/.bashrc  # or reopen Git Bash
foundryup

3. Install jbang

In Git Bash, run:

curl -Ls https://sh.jbang.dev | bash -s - app setup

Next

Open a new Git Bash window and continue on the try-it page.