Commit 5be8a5e9 authored by Kris Kwiatkowski's avatar Kris Kwiatkowski
Browse files

adding PKE interface 

The patch adds PKE interface functions, namely:
    EVP_PKEY_encrypt_init
    EVP_PKEY_encrypt
    EVP_PKEY_decrypt_init
    EVP_PKEY_decrypt

Additionally it adds functions for getting and
setting public and private key to/from byte array.

	EVP_PKEY_get_raw_public_key
	EVP_PKEY_new_raw_public_key
	EVP_PKEY_get_raw_private_key
	EVP_PKEY_new_raw_private_key

Finally it also adds a function for getting NID
of a scheme by it's name (SN).
parent fdc09c9a

openssl-sys/src/evp.rs

+46 −0
Original line number Diff line number Diff line
@@ -433,6 +433,23 @@ extern "C" { 


    pub fn EVP_PKEY_keygen_init(ctx: *mut EVP_PKEY_CTX) -> c_int;

    pub fn EVP_PKEY_keygen(ctx: *mut EVP_PKEY_CTX, key: *mut *mut EVP_PKEY) -> c_int;



    pub fn EVP_PKEY_encrypt_init(ctx: *mut EVP_PKEY_CTX) -> c_int;

    pub fn EVP_PKEY_encrypt(

        ctx: *mut EVP_PKEY_CTX,

        pout: *mut c_uchar,

        poutlen: *mut size_t,

        pin: *const c_uchar,

        pinlen: size_t,

    ) -> c_int;

    pub fn EVP_PKEY_decrypt_init(ctx: *mut EVP_PKEY_CTX) -> c_int;

    pub fn EVP_PKEY_decrypt(

        ctx: *mut EVP_PKEY_CTX,

        pout: *mut c_uchar,

        poutlen: *mut size_t,

        pin: *const c_uchar,

        pinlen: size_t,

    ) -> c_int;

}



cfg_if! {
@@ -447,6 +464,35 @@ cfg_if! { 
    }

}



cfg_if! {

    if #[cfg(any(ossl111))] {

        extern "C" {

            pub fn EVP_PKEY_get_raw_public_key(

                pkey: *const EVP_PKEY,

                ppub: *mut c_uchar,

                len: *mut size_t,

            ) -> c_int;

            pub fn EVP_PKEY_new_raw_public_key(

                ttype: c_int,

                e: *mut ENGINE,

                key: *const c_uchar,

                keylen: size_t,

            ) -> *mut EVP_PKEY;

            pub fn EVP_PKEY_get_raw_private_key(

                pkey: *const EVP_PKEY,

                ppriv: *mut c_uchar,

                len: *mut size_t,

            ) -> c_int;

            pub fn EVP_PKEY_new_raw_private_key(

                ttype: c_int,

                e: *mut ENGINE,

                key: *const c_uchar,

                keylen: size_t,

            ) -> *mut EVP_PKEY;

        }

    }

}



extern "C" {

    pub fn EVP_EncodeBlock(dst: *mut c_uchar, src: *const c_uchar, src_len: c_int) -> c_int;

    pub fn EVP_DecodeBlock(dst: *mut c_uchar, src: *const c_uchar, src_len: c_int) -> c_int;

openssl-sys/src/object.rs

+1 −0
Original line number Diff line number Diff line
@@ -15,4 +15,5 @@ extern "C" { 


    pub fn OBJ_find_sigid_algs(signid: c_int, pdig_nid: *mut c_int, ppkey_nid: *mut c_int)

        -> c_int;

    pub fn OBJ_sn2nid(sn: *const libc::c_char) -> libc::c_int;

}