Encoders and decoders for common data encodings (base64, bech32, hex)
which avoid data-dependent branching/table lookups and therefore
provide "best effort" constant time. Useful for encoding/decoding
secret values such as cryptographic keys.
##0.3.0 (2018-11-25)-Fix critical encode/decode bug in `release` builds (#126)
- Non-constant-time Bech32 implementation via `bech32-preview` feature (#113)
##0.2.3 (2018-10-12)-Bump zeroize dependency to 0.4
##0.2.2 (2018-10-11)-Bump zeroize dependency to 0.3
##0.2.1 (2018-10-09)-Re-export `IDENTITY` from the crate root
##0.2.0 (2018-10-08)-hex: support for encoding/decoding upper case
##0.1.1 (2018-10-05)-Fix build when using `--no-default-features`##0.1.0 (2018-10-03)-Initial release