merlin/constants.rs
1/// Domain separation label to initialize the STROBE context.
2///
3/// This is not to be confused with the crate's semver string:
4/// the latter applies to the API, while this label defines the protocol.
5/// E.g. it is possible that crate 2.0 will have an incompatible API,
6/// but implement the same 1.0 protocol.
7pub const MERLIN_PROTOCOL_LABEL: &[u8] = b"Merlin v1.0";