Struct ProfileCipher

pub struct ProfileCipher { /* private fields */ }

Encrypt and decrypt a ProfileName and other profile information.

Example

let profile_key = ProfileKey::generate(some_randomness);
let name = ProfileName::<&str> {
    given_name: "Bill",
    family_name: None,
};
let cipher = ProfileCipher::new(profile_key);
let encrypted = cipher.encrypt_name(&name, &mut rng).unwrap();
let decrypted = cipher.decrypt_name(&encrypted).unwrap().unwrap();
assert_eq!(decrypted.as_ref(), name);

Implementations

impl ProfileCipher

pub fn new(profile_key: ProfileKey) -> Self

pub fn into_inner(self) -> ProfileKey

pub fn decrypt( &self, encrypted_profile: SignalServiceProfile, ) -> Result<Profile, ProfileCipherError>

pub fn decrypt_avatar( &self, bytes: &[u8], ) -> Result<Vec<u8>, ProfileCipherError>

pub fn encrypt_name<'inp, R: Rng + CryptoRng>( &self, name: impl Borrow<ProfileName<&'inp str>>, csprng: &mut R, ) -> Result<Vec<u8>, ProfileCipherError>

pub fn decrypt_name( &self, bytes: impl AsRef<[u8]>, ) -> Result<Option<ProfileName<String>>, ProfileCipherError>

pub fn encrypt_about<R: Rng + CryptoRng>( &self, about: String, csprng: &mut R, ) -> Result<Vec<u8>, ProfileCipherError>

pub fn decrypt_about( &self, bytes: impl AsRef<[u8]>, ) -> Result<String, ProfileCipherError>

pub fn encrypt_emoji<R: Rng + CryptoRng>( &self, emoji: String, csprng: &mut R, ) -> Result<Vec<u8>, ProfileCipherError>

pub fn decrypt_emoji( &self, bytes: impl AsRef<[u8]>, ) -> Result<String, ProfileCipherError>