[−]Derive Macro signature_derive::Verifier
#[derive(Verifier)]
Derive the Verifier
trait for a type which impls [DigestVerifier
].
When implementing the [DigestVerifier
] trait for a signature type which
itself impl's the [DigestSignature
] trait (which marks signature
algorithms which are computed using a Digest
), signature providers
can automatically derive the Verifier
trait when the digest algorithm
is [DigestSignature::Digest
] (i.e. the "standard" digest algorithm
for a given signature type)
This automates all of the digest computation otherwise needed for a complete signature algorithm implementation.