Installation¶

Python Package¶

uv tool install cryptolyzer

Docker¶

podman pull coroner/cryptolyzer

Supported Platforms¶

Packages are built and published for the following operating systems.

Operating system	Versions
Arch Linux	rolling release
Debian	>= 13
Fedora	>= 43
openSUSE	Tumbleweed
Raspbian	>= 13
Ubuntu	>= 24.04

Operating System Package¶

The packages are published by the openSUSE Build Service, from two kinds of project. Each release has its own, named after the version with colons, and there is one development project carrying the current state of the master branch.

Project	Repository base address
Release 1.6.1	`https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/1:/6:/1/`
Development	`https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/`

The commands below use the development project. Replace that address with a release one to install a fixed version instead.

The certificate chain validation, the trust store check and the revocation check need certvalidator (python3-certvalidator, python-certvalidator on Arch Linux). The packages only recommend it, as some distributions do not ship it. Without it the certificate chain is reported as the server sent it, and the validation results are left undetermined.

Deb¶

Replace Debian_13 with the repository matching the operating system: Debian_13, Debian_Testing, Debian_Unstable, Raspbian_13, xUbuntu_24.04, xUbuntu_24.10, xUbuntu_25.04, xUbuntu_25.10 or xUbuntu_26.04.

apt update
apt install -y ca-certificates curl gnupg

install -d /etc/apt/keyrings
curl -fsSL https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/Debian_13/Release.key |
    gpg --dearmor -o /etc/apt/keyrings/cryptolyzer.gpg

echo 'deb [signed-by=/etc/apt/keyrings/cryptolyzer.gpg] https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/Debian_13/ ./' \
    >/etc/apt/sources.list.d/cryptolyzer.list

apt update
apt install -y cryptolyzer

cryptolyze tls all www.example.com

RPM¶

Replace Fedora_43 with the repository matching the operating system: Fedora_43, Fedora_44 or Fedora_Rawhide.

dnf config-manager addrepo --from-repofile=https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/Fedora_43/home:pfeiffersz:cryptolyzer:dev.repo
dnf install -y cryptolyzer

cryptolyze tls all www.example.com

openSUSE¶

zypper addrepo https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/openSUSE_Tumbleweed/home:pfeiffersz:cryptolyzer:dev.repo
zypper --gpg-auto-import-keys refresh
zypper install cryptolyzer

cryptolyze tls all www.example.com

Arch¶

curl -fsSL https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/Arch/x86_64/home_pfeiffersz_cryptolyzer_dev_Arch.key -o cryptolyzer.key
pacman-key --init
pacman-key --add cryptolyzer.key
pacman-key --lsign-key A73C0F9A26FD1D9B1008F0BD403296D5CF227274

cat >>/etc/pacman.conf <<EOF
[cryptolyzer]
Server = https://download.opensuse.org/repositories/home:/pfeiffersz:/cryptolyzer:/dev/Arch/x86_64
EOF

pacman -Sy
pacman -S cryptolyzer

cryptolyze tls all www.example.com

CryptoLyzer

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