readKdfParams: function() {
const kdfParameters = this.db.header.kdfParameters;
if (!kdfParameters) {
return undefined;
}
let uuid = kdfParameters.get('$UUID');
if (!uuid) {
return undefined;
}
uuid = kdbxweb.ByteUtils.bytesToBase64(uuid);
if (uuid !== kdbxweb.Consts.KdfId.Argon2) {
return undefined;
}
return {
parallelism: kdfParameters.get('P').valueOf(),
iterations: kdfParameters.get('I').valueOf(),
memory: kdfParameters.get('M').valueOf()
};
},
getKeyFileHash: function() {
const hash = this.db.credentials.keyFileHash;
return hash ? kdbxweb.ByteUtils.bytesToBase64(hash.getBinary()) : null;
},