Is your feature request related to a problem or challenge?
We need to be able to actually encrypt whole avro files for the manifest files so we need to implement something similar to Iceberg java's https://github.com/apache/iceberg/blob/main/core/src/main/java/org/apache/iceberg/encryption/Ciphers.java
Part of #2034
Describe the solution you'd like
No response
Willingness to contribute
Yes