I wrote an AttributeConverter to map an EdDSAPublicKey to/from bytes, but when testing it, I found
org.springframework.orm.jpa.JpaSystemException: could not serialize; nested exception is org.hibernate.type.SerializationException: could not serialize
Caused by: java.io.NotSerializableException: net.i2p.crypto.eddsa.math.ed25519.Ed25519LittleEndianEncoding
This can easily be fixed by making Encoding serializable. Ed25519ScalarOps must also be serializable for the Hibernate converter to work, and it may be sensible to have BigIntegerScalarOps serializable as well.
I wrote an AttributeConverter to map an
EdDSAPublicKeyto/from bytes, but when testing it, I foundThis can easily be fixed by making
Encodingserializable.Ed25519ScalarOpsmust also be serializable for the Hibernate converter to work, and it may be sensible to haveBigIntegerScalarOpsserializable as well.