diff --git a/install.sh b/install.sh
index 8504a07..62f8541 100755
--- a/install.sh
+++ b/install.sh
@@ -14,12 +14,13 @@ then
 echo "AstrXbian installateur pour XBIAN (https://xbian.org) et ditributions DEBIAN et dérivées (https://www.linuxmint.com/)"
 sudo apt-get update
 sudo apt-get install git fail2ban inotify-tools curl net-tools libsodium* python3-dev python3-pip python3-setuptools python3-wheel mpack libssl-dev libffi-dev -y
-sudo apt-get install build-essential qrencode jq bc gawk ffmpeg sqlite dnsutils vlc mp3info -y
+sudo apt-get install build-essential qrencode jq bc gawk ffmpeg sqlite dnsutils vlc mp3info musl-dev openssl* cargo -y
 [[ ! $(which kodi) && "$USER" != "xbian" ]] && sudo apt-get install kodi -y
 [[ "$USER" != "xbian" ]] && sudo apt-get install x11-utils zenity handbrake* -y
-pip3 install --upgrade pip
-pip3 install --upgrade setuptools wheel
-pip3 install cryptography Ed25519 base58 google protobuf duniterpy
+## INSTALL PYTHON CRYPTO LAYER
+python3 -m pip install -U pip
+python3 -m pip install -U setuptools wheel
+python3 -m pip install -U cryptography Ed25519 base58 google protobuf duniterpy silkaj
 
 
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