| use super::encrypt; |
| use crate::{traits::RandomizedEncryptor, Result, RsaPublicKey}; |
| use alloc::vec::Vec; |
| use rand_core::CryptoRngCore; |
| |
| /// Encryption key for PKCS#1 v1.5 encryption as described in [RFC8017 § 7.2]. |
| /// |
| /// [RFC8017 § 7.2]: https://datatracker.ietf.org/doc/html/rfc8017#section-7.2 |
| #[derive(Debug, Clone)] |
| pub struct EncryptingKey { |
| pub(super) inner: RsaPublicKey, |
| } |
| |
| impl EncryptingKey { |
| /// Create a new verifying key from an RSA public key. |
| pub fn new(key: RsaPublicKey) -> Self { |
| Self { inner: key } |
| } |
| } |
| |
| impl RandomizedEncryptor for EncryptingKey { |
| fn encrypt_with_rng<R: CryptoRngCore + ?Sized>( |
| &self, |
| rng: &mut R, |
| msg: &[u8], |
| ) -> Result<Vec<u8>> { |
| encrypt(rng, &self.inner, msg) |
| } |
| } |