Cryptographic identity

[nustiueudinastea]

Investigate the best way to implement cryptographic identities in Protos. At the moment I can think of 2 desirable features:

• hierarchical key derivation to assign to devices and apps (read more here and here)
• have a new DID auth standard for Protos. Read this example on how to implement in Go

Look at https://github.com/WebOfTrustInfo/rwot5-boston/blob/master/topics-and-advance-readings/did-primer.md