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Peter
2017-03-15 13:32:53 +03:00
parent 652832e32b
commit 8a2f76f328
5 changed files with 155 additions and 7 deletions
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32
TelegramCore/SecretChatState.swift
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@@ -21,6 +21,24 @@ public struct SecretChatKeyFingerprint: Coding, Equatable {
public let k2: Int64
public let k3: Int64
init(digest: Data) {
assert(digest.count == 32)
var k0: Int64 = 0
var k1: Int64 = 0
var k2: Int64 = 0
var k3: Int64 = 0
digest.withUnsafeBytes { (bytes: UnsafePointer<Int64>) -> Void in
k0 = bytes.pointee
k1 = bytes.advanced(by: 1).pointee
k2 = bytes.advanced(by: 2).pointee
k3 = bytes.advanced(by: 3).pointee
}
self.k0 = k0
self.k1 = k1
self.k2 = k2
self.k3 = k3
}
public init(k0: Int64, k1: Int64, k2: Int64, k3: Int64) {
self.k0 = k0
self.k1 = k1
@@ -36,10 +54,10 @@ public struct SecretChatKeyFingerprint: Coding, Equatable {
}
public func encode(_ encoder: Encoder) {
encoder.encodeInt64(self.k0, forKey: "")
encoder.encodeInt64(self.k1, forKey: "")
encoder.encodeInt64(self.k2, forKey: "")
encoder.encodeInt64(self.k3, forKey: "")
encoder.encodeInt64(self.k0, forKey: "k0")
encoder.encodeInt64(self.k1, forKey: "k1")
encoder.encodeInt64(self.k2, forKey: "k2")
encoder.encodeInt64(self.k3, forKey: "k3")
}
public static func ==(lhs: SecretChatKeyFingerprint, rhs: SecretChatKeyFingerprint) -> Bool {
@@ -434,7 +452,11 @@ enum SecretChatEmbeddedState: Coding, Equatable {
}
}
final class SecretChatState: PeerChatState, Equatable {
public protocol SecretChatKeyState {
var keyFingerprint: SecretChatKeyFingerprint? { get }
}
final class SecretChatState: PeerChatState, SecretChatKeyState, Equatable {
let role: SecretChatRole
let embeddedState: SecretChatEmbeddedState
let keychain: SecretChatKeychain