keychain/TrustedPeersHelper/Utils.swift

   1 /*
   2  * Copyright (c) 2018 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 import Foundation
  25
  26 extension SignedPeerPermanentInfo {
  27     init(_ permanentInfo: TPPeerPermanentInfo) {
  28         self.peerPermanentInfo = permanentInfo.data
  29         self.sig = permanentInfo.sig
  30     }
  31
  32     func toPermanentInfo(peerID: String) -> TPPeerPermanentInfo? {
  33         return TPPeerPermanentInfo(peerID: peerID,
  34                                    data: self.peerPermanentInfo,
  35                                    sig: self.sig,
  36                                    keyFactory: TPECPublicKeyFactory())
  37     }
  38 }
  39
  40 extension SignedPeerStableInfo {
  41     init(_ stableInfo: TPPeerStableInfo) {
  42         self.peerStableInfo = stableInfo.data
  43         self.sig = stableInfo.sig
  44     }
  45
  46     func toStableInfo() -> TPPeerStableInfo? {
  47         return TPPeerStableInfo(data: self.peerStableInfo, sig: self.sig)
  48     }
  49 }
  50
  51 extension SignedPeerDynamicInfo {
  52     init(_ dynamicInfo: TPPeerDynamicInfo) {
  53         self.peerDynamicInfo = dynamicInfo.data
  54         self.sig = dynamicInfo.sig
  55     }
  56
  57     func toDynamicInfo() -> TPPeerDynamicInfo? {
  58         return TPPeerDynamicInfo(data: self.peerDynamicInfo, sig: self.sig)
  59     }
  60 }