Installation › icc (CLI) › Linux

icc (CLI) — Linux

Quick install

curl -fsSL https://instacrypt.io/ic-cli/install.sh | bash

Detects your arch, installs icc to ~/.local/bin (or system-wide with sudo), and sets up your PATH.

Manual

Grab the binary for your arch and put it on your PATH:

icc · amd64

Linux x86_64

icc · arm64

Linux arm64

Or browse all releases.

chmod +x icc-linux-amd64
sudo mv icc-linux-amd64 /usr/local/bin/icc
icc --help

Hardware keys

For YubiKey / OnlyKey challenge-response, your user needs access to the key's /dev/hidraw* node — install the udev rules from your distro's yubikey-manager or libfido2 package. Nitrokey 3 (PC/SC) needs pcscd running.

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