Add sm4 support in symmetric cipher (1f6b4ab1) · Commits · Public Repositories / Rust Openssl

openssl/src/cipher.rs

+25 −0

Original line number	Diff line number	Diff line
		@@ -340,6 +340,31 @@ impl Cipher {
		pub fn seed_ofb() -> &'static CipherRef {
		unsafe { CipherRef::from_ptr(ffi::EVP_seed_ofb() as *mut _) }
		}

		#[cfg(all(any(ossl111, libressl291), not(osslconf = "OPENSSL_NO_SM4")))]
		pub fn sm4_ecb() -> &'static CipherRef {
		unsafe { CipherRef::from_ptr(ffi::EVP_sm4_ecb() as *mut _) }
		}

		#[cfg(all(any(ossl111, libressl291), not(osslconf = "OPENSSL_NO_SM4")))]
		pub fn sm4_cbc() -> &'static CipherRef {
		unsafe { CipherRef::from_ptr(ffi::EVP_sm4_cbc() as *mut _) }
		}

		#[cfg(all(any(ossl111, libressl291), not(osslconf = "OPENSSL_NO_SM4")))]
		pub fn sm4_ctr() -> &'static CipherRef {
		unsafe { CipherRef::from_ptr(ffi::EVP_sm4_ctr() as *mut _) }
		}

		#[cfg(all(any(ossl111, libressl291), not(osslconf = "OPENSSL_NO_SM4")))]
		pub fn sm4_cfb128() -> &'static CipherRef {
		unsafe { CipherRef::from_ptr(ffi::EVP_sm4_cfb128() as *mut _) }
		}

		#[cfg(all(any(ossl111, libressl291), not(osslconf = "OPENSSL_NO_SM4")))]
		pub fn sm4_ofb() -> &'static CipherRef {
		unsafe { CipherRef::from_ptr(ffi::EVP_sm4_ofb() as *mut _) }
		}
		}

		/// A reference to a [`Cipher`].