Commit 9257c55b authored by Arthur Gautier's avatar Arthur Gautier
Browse files

Expose NID from cipher 



Signed-off-by: default avatarArthur Gautier <baloo@superbaloo.net>
parent ad741f88

openssl-sys/src/evp.rs

+1 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ extern "C" { 
    pub fn EVP_CIPHER_key_length(cipher: *const EVP_CIPHER) -> c_int;

    pub fn EVP_CIPHER_block_size(cipher: *const EVP_CIPHER) -> c_int;

    pub fn EVP_CIPHER_iv_length(cipher: *const EVP_CIPHER) -> c_int;

    pub fn EVP_CIPHER_nid(cipher: *const EVP_CIPHER) -> c_int;

}



cfg_if! {

openssl/src/symm.rs

+10 −0
Original line number Diff line number Diff line
@@ -90,6 +90,16 @@ impl Cipher { 
        }

    }



    /// Returns the cipher's Nid.

    ///

    /// This corresponds to [`EVP_CIPHER_nid`]

    ///

    /// [`EVP_CIPHER_nid`]: https://www.openssl.org/docs/man1.0.2/crypto/EVP_CIPHER_nid.html

    pub fn nid(&self) -> Nid {

        let nid = unsafe { ffi::EVP_CIPHER_nid(self.0) };

        Nid::from_raw(nid)

    }



    pub fn aes_128_ecb() -> Cipher {

        unsafe { Cipher(ffi::EVP_aes_128_ecb()) }

    }