Cleanup README

README.md

@@ -3,7 +3,6 @@
 ## Requirements
 * You need to have the [Bitwarden CLI tool](https://github.com/bitwarden/cli) installed and available in the `$PATH` as `bw`.
 * `ssh-agent` must be running in the current session.
-* Optional: `paramiko` must be installed to decrypt keys. If none of your keys are encrypted, `paramiko` is not needed
 
 ## What does it do?
 Fetches SSH keys stored in Bitwarden vault and adds them to `ssh-agent`.
@@ -14,13 +13,13 @@ Fetches SSH keys stored in Bitwarden vault and adds them to `ssh-agent`.
    ./bw_add_sshkeys.py
    ```
 2. Enter your Bitwarden credentials, if a Bitwarden vault session is not already set.
-3. (optional) Enter your SSH keys' passphrases.
+3. (optional) Enter your SSH keys' passphrases if they're not stored in your Bitwarden.
 
 
 ## Storing the keys in BitWarden
 1. Create a folder called `ssh-agent` (can be overridden on the command line).
 2. Add an new secure note to that folder.
 3. Upload the private key as an attachment.
 4. Add the custom field `private` (can be overridden on the command line), containing the file name of the private key attachment.
-5. Optional: If your key is encrypted with passphrase and you want it to decrypt automatically, save passphrase into custom field `passphrase` (field name can be overriden on the command line)
+5. (optional) If your key is encrypted with passphrase and you want it to decrypt automatically, save passphrase into custom field `passphrase` (field name can be overriden on the command line)
 6. Repeat steps 2-6 for each subsequent key

bw_add_sshkeys.py

@@ -218,7 +218,7 @@ def ssh_add(session: str, item_id: str, key_id: str, key_pw: str) -> None:
     ssh_key = proc_attachment.stdout
 
     if key_pw:
-        envdict = dict(os.environ, DISPLAY="1", SSH_ASKPASS=os.path.realpath(__file__), SSH_KEY_PASSPHRASE=key_pw)
+        envdict = dict(os.environ, SSH_ASKPASS=os.path.realpath(__file__), SSH_KEY_PASSPHRASE=key_pw)
     else:
         envdict = dict(os.environ, SSH_ASKPASS_REQUIRE="never")