有公证人，我试图添加密钥委托，但是当我按公证人时，问我一个密码，但是我真的不记得它了：（
您知道我如何更改或删除它吗？
docker trust signer add --key delegation.crt morla docker-registry.efgz.efg.corp/docker.io/postgres
Adding signer "morla" to docker-registry.efgz.efg.corp/docker.io/postgres...
WARN[0000] Error while downloading remote metadata, using cached timestamp - this might not be the latest version available remotely
Enter passphrase for repository key with ID 14bcf16:
Passphrase incorrect. Please retry.
Enter passphrase for repository key with ID 14bcf16:
root@chgvavdckp01:/home/morla/.docker/trust#