Hi,
this post describes the en- and decryption of a file with a asymmetric encryption algorithm.
Asymmetric encryption means you encrypt data by a public key and can only decrypt this data with a private key associated with the public key.
More »
Hi,
the VMware Workstation does not provide a program or script to generate a new pair of key and selfsigned certificate.
If’ve written a batch file which builds a new one. The scripts assumes that the Workstation is installed in the default folder C:\Program Files (x86)\VMware\VMware Workstation and uses the openssl command delivered with the program.
Adjust the Countryname, State, etc. to your own needs. Config is based on the VMware Docs.
Hi,
in most Active Directory Enviroments the Certificate Enrollment is active which generates and enrolls a certificate for each client. This can be used for Radius authentication or as certificate for an IIS webserver.
Typically the client renews this certificate itself.
More »
Hi,
dhtest is a tool to generate DHCP packets and send it to a DHCP server.
More »
Hi,
to generate sshd host keys, for example in case of cloning a virtual linux instance, do the following steps:
Checkout the key file names
root@debdevt:~# grep HostKey /etc/ssh/sshd_config
# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key
More »
Follow michlstechblog