diff --git a/openssl-sys/src/evp.rs b/openssl-sys/src/evp.rs
index 99d469875693cd05db543044b88d3876799b11c3..e8276afa7fbd698193b8c386f8de578d4ebc3a41 100644
--- a/openssl-sys/src/evp.rs
+++ b/openssl-sys/src/evp.rs
@@ -166,6 +166,7 @@ extern "C" {
     pub fn EVP_des_ecb() -> *const EVP_CIPHER;
     pub fn EVP_des_ede3() -> *const EVP_CIPHER;
     pub fn EVP_des_ede3_cbc() -> *const EVP_CIPHER;
+    pub fn EVP_des_ede3_cfb64() -> *const EVP_CIPHER;
     pub fn EVP_des_cbc() -> *const EVP_CIPHER;
     pub fn EVP_rc4() -> *const EVP_CIPHER;
     pub fn EVP_bf_ecb() -> *const EVP_CIPHER;
diff --git a/openssl/src/symm.rs b/openssl/src/symm.rs
index 9402c12a792632102215e9b7d58991d70cc9e744..955c71cd84a9ef779092450f4f98ef3cc6ba0863 100644
--- a/openssl/src/symm.rs
+++ b/openssl/src/symm.rs
@@ -194,6 +194,10 @@ impl Cipher {
         unsafe { Cipher(ffi::EVP_des_ede3_cbc()) }
     }
 
+    pub fn des_ede3_cfb64() -> Cipher {
+        unsafe { Cipher(ffi::EVP_des_ede3_cfb64()) }
+    }
+
     pub fn rc4() -> Cipher {
         unsafe { Cipher(ffi::EVP_rc4()) }
     }
@@ -1055,6 +1059,16 @@ mod tests {
         cipher_test(super::Cipher::des_ede3_cbc(), pt, ct, key, iv);
     }
 
+    #[test]
+    fn test_des_ede3_cfb64() {
+        let pt = "2b1773784b5889dc788477367daa98ad";
+        let ct = "6f2867cfefda048a4046ef7e556c7132";
+        let key = "7cb66337f3d3c0fe7cb66337f3d3c0fe7cb66337f3d3c0fe";
+        let iv = "0001020304050607";
+
+        cipher_test(super::Cipher::des_ede3_cfb64(), pt, ct, key, iv);
+    }
+
     #[test]
     fn test_aes128_gcm() {
         let key = "0e00c76561d2bd9b40c3c15427e2b08f";