Linux: Creating a ssh keypair with ssh-keygen
Hi,
ssh-keygen can be used to generate a new ssh key pair.
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OpenSSL: Asymmetric en- and decryption of a file
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.
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VMware Workstation: Generate a new selfsigned SSL/TLS certificate
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.
Windows: Renew a machine certificate
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.
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DHCP: dhtest a tool to send customized packets to a DHCP Server
Hi,
dhtest is a tool to generate DHCP packets and send it to a DHCP server.
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