passphrase

问题 We receive GPG encrypted files from a third party. I'm modifying a C# program that finds the encrypted files, decrypts them, and deletes the encrypted ones. It all works except during the decryption part it prompts for a phassphrase; I know the passphrase and it works when entered. I need to pass the passphrase in the command so the prompt never appears. string CommandText = string.Format("echo {0}|gpg.exe --keyring {1} --secret-keyring {2} --batch --yes --passphrase-fd 0 -o {3} -d {4}",

问题 I set a passphrase when creating a new SSH key on my laptop. But, as I realise now, this is quite painful when you are trying to commit (Git and SVN) to a remote location over SSH many times in an hour. One way I can think of is, delete my SSH keys and create new. Is there a way to remove the passphrase, while still keeping the same keys? 回答1: Short answer: $ ssh-keygen -p This will then prompt you to enter the keyfile location, the old passphrase, and the new passphrase (which can be left