Hi there

We're getting a report of a vulnerability in this module for BouncyCastle.Crypto 1.8.9. It's a high vulnerability has a CVSSv3 score of 7.5 

Details are as follows:
An issue was discovered in Bouncy Castle Java Cryptography APIs before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature and public key. 

Can this please be updated in the next release? 

Kind regards

Daniel