Changing passphrases

[monahanks]

We are new to GAD. We have partners that send us encrypted files using a public key that we created outside of GA. If we import the key pair and add a passphrase, is it mandatory to send a new public key to the business partner and have them encrypt files with the new public key in order for GA to recognize the decryption key?

[Support_Julie]

If you change your passphrase on your private key, you do not need to send to your trading partners a new Public Key.

[monahanks]

Thanks Julie. What are the possible reasons for the following error message when I execute a decrypt project?
"[9004 - Decrypt_file] Could not find a matching decryption key"
The key pair is in the default key ring, and the key ring used in the project contains the default public and secret key rings.

[Support_Julie]

Please verify the fingerprint on the key id of the Private key you are using to decrypt matches the fingerprint of the key that they are using to encrypt.