Struct cfdkim::SignerBuilder

pub struct SignerBuilder<'a> { /* private fields */ }

Builder for the Signer

Implementations

impl<'a> SignerBuilder<'a>

pub fn new() -> Self

New builder

pub fn with_signed_headers(
    self,
    headers: &'a [&'a str]
) -> Result<Self, DKIMError>

Specify headers to be used in the DKIM signature The From: header is required.

pub fn with_private_key(self, key: RsaPrivateKey) -> Self

Specify the private key used to sign the email

pub fn with_selector(self, value: &'a str) -> Self

Specify the private key used to sign the email

pub fn with_signing_domain(self, value: &'a str) -> Self

Specify for which domain the email should be signed for

pub fn with_header_canonicalization(self, value: Type) -> Self

Specify the header canonicalization

pub fn with_body_canonicalization(self, value: Type) -> Self

Specify the body canonicalization

pub fn with_logger(self, logger: &'a Logger) -> Self

Specify a logger

pub fn with_time(self, value: DateTime<Utc>) -> Self

Specify current time. Mostly used for testing

pub fn with_expiry(self, value: Duration) -> Self

Specify a expiry duration for the signature validity

pub fn build(self) -> Result<Signer<'a>, DKIMError>

Build an instance of the Signer Must be provided: signed_headers, private_key, selector, logger and signing_domain.