Commit 7d129b64 authored by Leo's avatar Leo
Browse files

Add PEM/DER serialization for EC public key

parent 639c8af5

openssl-sys/src/pem.rs

+7 −0
Original line number Diff line number Diff line
@@ -92,6 +92,13 @@ extern "C" { 
        callback: pem_password_cb,

        user_data: *mut c_void,

    ) -> c_int;

    pub fn PEM_read_bio_EC_PUBKEY(

        bp: *mut BIO,

        ec: *mut *mut EC_KEY,

        callback: pem_password_cb,

        user_data: *mut c_void,

    ) -> *mut EC_KEY;

    pub fn PEM_write_bio_EC_PUBKEY(bp: *mut BIO, ec: *mut EC_KEY) -> c_int;

    pub fn PEM_read_bio_DHparams(

        bio: *mut BIO,

        out: *mut *mut DH,

openssl-sys/src/x509.rs

+6 −0
Original line number Diff line number Diff line
@@ -132,6 +132,12 @@ extern "C" { 
    pub fn i2d_RSA_PUBKEY(k: *mut RSA, buf: *mut *mut u8) -> c_int;

    pub fn d2i_DSA_PUBKEY(k: *mut *mut DSA, pp: *mut *const c_uchar, length: c_long) -> *mut DSA;

    pub fn i2d_DSA_PUBKEY(a: *mut DSA, pp: *mut *mut c_uchar) -> c_int;

    pub fn d2i_EC_PUBKEY(

        a: *mut *mut EC_KEY,

        pp: *mut *const c_uchar,

        length: c_long,

    ) -> *mut EC_KEY;

    pub fn i2d_EC_PUBKEY(a: *mut EC_KEY, pp: *mut *mut c_uchar) -> c_int;

    pub fn i2d_PrivateKey(k: *mut EVP_PKEY, buf: *mut *mut u8) -> c_int;



    pub fn d2i_ECPrivateKey(

openssl/src/ec.rs

+46 −0
Original line number Diff line number Diff line
@@ -642,6 +642,28 @@ where 
            EcPointRef::from_ptr(ptr as *mut _)

        }

    }



    to_pem! {

        /// Serialies the public key into a PEM-encoded SubjectPublicKeyInfo structure.

        ///

        /// The output will have a header of `-----BEGIN PUBLIC KEY-----`.

        ///

        /// This corresponds to [`PEM_write_bio_EC_PUBKEY`].

        ///

        /// [`PEM_write_bio_EC_PUBKEY`]: https://www.openssl.org/docs/man1.1.0/crypto/PEM_write_bio_EC_PUBKEY.html

        public_key_to_pem,

        ffi::PEM_write_bio_EC_PUBKEY

    }



    to_der! {

        /// Serializes the public key into a DER-encoded SubjectPublicKeyInfo structure.

        ///

        /// This corresponds to [`i2d_EC_PUBKEY`].

        ///

        /// [`i2d_EC_PUBKEY`]: https://www.openssl.org/docs/man1.1.0/crypto/i2d_EC_PUBKEY.html

        public_key_to_der,

        ffi::i2d_EC_PUBKEY

    }

}



impl<T> EcKeyRef<T>
@@ -778,6 +800,30 @@ impl EcKey<Public> { 
                })

        }

    }



    from_pem! {

        /// Decodes a PEM-encoded SubjectPublicKeyInfo structure containing a EC key.

        ///

        /// The input should have a header of `-----BEGIN PUBLIC KEY-----`.

        ///

        /// This corresponds to [`PEM_read_bio_EC_PUBKEY`].

        ///

        /// [`PEM_read_bio_EC_PUBKEY`]: https://www.openssl.org/docs/man1.1.0/crypto/PEM_read_bio_EC_PUBKEY.html

        public_key_from_pem,

        EcKey<Public>,

        ffi::PEM_read_bio_EC_PUBKEY

    }



    from_der! {

        /// Decodes a DER-encoded SubjectPublicKeyInfo structure containing a EC key.

        ///

        /// This corresponds to [`d2i_EC_PUBKEY`].

        ///

        /// [`d2i_EC_PUBKEY`]: https://www.openssl.org/docs/man1.1.0/crypto/d2i_EC_PUBKEY.html

        public_key_from_der,

        EcKey<Public>,

        ffi::d2i_EC_PUBKEY

    }

}



impl EcKey<Private> {