Is there any built-in function to validate digital signature in Daml?

Question

I want to look at libraries that can implement crypto functions to validate digital signatures.

question from:https://stackoverflow.com/questions/66051387/is-there-any-built-in-function-to-validate-digital-signature-in-daml

Answer 1

There's no built-in function to validate signatures in Daml. All signature validation happens through the signatory declaration on templates which should be flexible enough via various patterns to handle signatures validation however you need.