Struct EncryptHelper

pub struct EncryptHelper {
    pub prefer_encrypt: EncryptPreference,
    pub addr: String,
    pub public_key: SignedPublicKey,
}

Fields

prefer_encrypt: EncryptPreference

addr: String

public_key: SignedPublicKey

Implementations

impl EncryptHelper

pub async fn new(context: &Context) -> Result<EncryptHelper>

pub fn get_aheader(&self) -> Aheader

pub(crate) async fn should_encrypt( &self, context: &Context, peerstates: &[(Option<Peerstate>, String)], ) -> Result<bool>

Determines if we can and should encrypt.

pub(crate) fn encryption_keyring( &self, context: &Context, verified: bool, peerstates: &[(Option<Peerstate>, String)], ) -> Result<(Vec<SignedPublicKey>, BTreeSet<String>)>

Constructs a vector of public keys for given peerstates.

In addition returns the set of recipient addresses for which there is no key available.

Returns an error if there are recipients other than self, but no recipient keys are available.

pub async fn encrypt( self, context: &Context, keyring: Vec<SignedPublicKey>, mail_to_encrypt: MimePart<'static>, compress: bool, ) -> Result<String>

Tries to encrypt the passed in mail.

pub async fn sign( self, context: &Context, mail: &MimePart<'static>, ) -> Result<String>

Signs the passed-in mail using the private key from context. Returns the payload and the signature.

Trait Implementations

impl Debug for EncryptHelper

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.