Many keytool and jarsigner output messages mention keysizes but keysize does not apply to all keys, for example, the new ML-DSA keys. We should reformat these messages to be friendly with these new keys. For keys with a named parameter set, we only need to mention its name.

For example, when a ML-DSA key pair is generated, keytool currently shows

    Generating -1 bit ML-DSA-44 key pair...

Or, a warning might show

    <alias> uses a -1-bit ML-DSA-44 key which is considered a security risk. This key size will be disabled in a future update.