2 commits

Author	SHA1	Message	Date
Leonard Lyubich	9f20d74d76	[#190] crypto/ecdsa: Use separate types for RFC-6979 signature algo ... Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>	2022-04-19 12:55:11 +03:00
Leonard Lyubich	ea043f4ca3	[#190] Refactor cryptographic functionality ... Remove `signature` and `util/signature` packages. Re-implement their functionality in new `crypto` package. Generalize the approach of digital signature computation and verification by adding `Signer` and `PublicKey` primitives similar to standard `crypto` package. Support already exising in protocol signature schemes. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>	2022-04-19 12:55:11 +03:00