Trait signature::DigestSigner

pub trait DigestSigner<D, S> where
    D: Digest,
    S: Signature, {
    fn try_sign_digest(&self, digest: D) -> Result<S, Error>;

    fn sign_digest(&self, digest: D) -> S { ... }
}

Sign the given prehashed message Digest using Self.

This trait is only available when the digest-preview cargo feature is enabled.

Required methods

fn try_sign_digest(&self, digest: D) -> Result<S, Error>

Attempt to sign the given prehashed message Digest, returning a digital signature on success, or an error if something went wrong.

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Provided methods

fn sign_digest(&self, digest: D) -> S

Sign the given prehashed message Digest, returning a signature.

Panics in the event of a signing error.

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Implementors

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