Deprecated: Cardano.Ledger.Crypto interface have been completely overhauled. In particular: 1). Crypto type class no longer contains DSIGN, HASH and ADDRHASH type families, instead they have been extracted into type synonyms that point to exact algorithms that previously where specified in StandardCrypto for those type families: a). DSIGN type synonym can be imported from Cardano.Ledger.Keys module b). HASH and ADDRHASH type synonyms can be imported from Cardano.Ledger.Hashes module 2). Crypto type class has retained its KES and VRF type families, which are not used in Ledger, therefore this type class as well as StandardCrypto definition will be migrated to Cardano.Protocol.Crypto module and from now on should be imported from 'cardano-protocol-tpraos' package instead.