1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77

/*
 * Copyright (C) 2015 Benjamin Fry <benjaminfry@me.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

//! dns security extension related modules

#[cfg(any(feature = "openssl", feature = "ring"))]
mod key_format;
mod keypair;
mod signer;

use proto::rr::dnssec;

pub use self::dnssec::Algorithm;
pub use self::dnssec::DigestType;
#[cfg(any(feature = "openssl", feature = "ring"))]
pub use self::key_format::KeyFormat;
pub use self::keypair::KeyPair;
pub use self::dnssec::Nsec3HashAlgorithm;
pub use self::dnssec::PublicKey;
pub use self::dnssec::PublicKeyBuf;
pub use self::dnssec::PublicKeyEnum;
pub use self::signer::Signer;
pub use self::dnssec::SupportedAlgorithms;
pub use self::dnssec::TrustAnchor;
pub use self::dnssec::tbs;
pub use self::dnssec::TBS;
pub use self::dnssec::Verifier;

pub use error::DnsSecError;
pub use error::DnsSecErrorKind;
pub use error::DnsSecResult;

#[cfg(all(not(feature = "ring"), feature = "openssl"))]
pub use openssl::hash::DigestBytes as Digest;

#[cfg(feature = "ring")]
pub use ring::digest::Digest;

#[cfg(feature = "openssl")]
pub use openssl::pkey::{HasPrivate, HasPublic, Private, Public};

#[cfg(not(feature = "openssl"))]
pub use self::faux_key_type::{HasPrivate, HasPublic, Private, Public};

#[cfg(not(feature = "openssl"))]
mod faux_key_type {
    /// A key that contains public key material
    pub trait HasPublic {}

    /// A key that contains private key material
    pub trait HasPrivate {}

    impl <K: HasPrivate> HasPublic for K {}

    /// Faux implementation of the Openssl Public key types
    pub enum Public{}

    impl HasPublic for Public {}

    /// Faux implementation of the Openssl Public key types
    pub enum Private{}

    impl HasPrivate for Private {}
}