pub fn signer_from_cert_chain_and_private_key(
cert_chain: &[u8],
private_key: &[u8],
alg: SigningAlg,
time_stamp_service_url: Option<String>,
) -> Result<Box<dyn RawSigner + Send + Sync>, RawSignerError>Expand description
Return a built-in RawSigner instance using the provided signing
certificate and private key.
Which signers are available may vary depending on the platform and which
crate features were enabled. If the desired signing algorithm is
unavailable, will respond with Err(RawSignerError::InternalError).
May return an Err response if the certificate chain or private key are
invalid.