Commit 8b60d4a3 authored by Steven Fackler's avatar Steven Fackler
Browse files

Return Option from group

parent e58dda89

openssl/src/ec.rs

+6 −3
Original line number Diff line number Diff line
@@ -238,11 +238,14 @@ impl EcKeyRef { 
    private_key_to_pem!(ffi::PEM_write_bio_ECPrivateKey);

    private_key_to_der!(ffi::i2d_ECPrivateKey);



    pub fn group(&self) -> &EcGroupRef {

    pub fn group(&self) -> Option<&EcGroupRef> {

        unsafe {

            let ptr = ffi::EC_KEY_get0_group(self.as_ptr());

            assert!(!ptr.is_null());

            EcGroupRef::from_ptr(ptr as *mut _)

            if ptr.is_null() {

                None

            } else {

                Some(EcGroupRef::from_ptr(ptr as *mut _))

            }

        }

    }