2023 04 10 Meeting Minutes

recording

Agenda

• Continue discussion from last week's architecture topics brainstorm
• Review discussion thread on the most important architecture topics

Discussion

• Discussion about KMS
  • Shared link on Key Management Service class diagram
  • Would be good to flesh out
  • Need to separate out the encrypting and signing into separate interfaces
  • Information shared on Hyperledger Aries Framework Go
    • Uses Google Tink for the lower layer KMS and built a Remote KMS and Local KMS on top (as a higher layer KMS)
    • Example: Key Manager definition: https://github.com/hyperledger/aries-framework-go/blob/main/component/kmscrypto/pkg/kms/api.go
• Discussion on Darrell's comment
  • Do OS provider's allow applications to share credentials or talk between themselves?
  • Separating the Enclave (key management) from Secure Storage (that uses the Enclave) may help explain the problem better
• Discussion around backup and recovery and the challenges.