use crate::error::CasResult;
pub struct RSAKeyPairResult {
pub private_key: String,
pub public_key: String,
}
pub trait CASRSAEncryption {
fn generate_rsa_keys(key_size: usize) -> CasResult<RSAKeyPairResult>;
fn sign(private_key: String, hash: Vec<u8>) -> CasResult<Vec<u8>>;
fn verify(public_key: String, hash: Vec<u8>, signed_text: Vec<u8>) -> CasResult<bool>;
}