Is there a DAML library I can use to verify an RSA signature using a private key?

[anthony]

Other than using Text.sha256 to hash a String there’s no other cryptographic primitives in Daml and it’s best to rely on Daml’s built in signatory functionality. Do you have a specific usecase where you’re trying to do this?

Cryptographic primitives in DAML

What cryptographic primitives are available natively in DAML? I’ve seen that there’s Text.sha256 to compute the SHA-256 digest of a string. Are there primitives for other cryptographic operations such as signatures or symmetric / asymmetric encryption available in DAML? If not, are there any libraries for such operations available?