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https://github.com/s-aska/KeyClip
KeyClip is yet another Keychain library written in Swift.
https://github.com/s-aska/KeyClip
Last synced: about 2 months ago
JSON representation
KeyClip is yet another Keychain library written in Swift.
- Host: GitHub
- URL: https://github.com/s-aska/KeyClip
- Owner: s-aska
- License: mit
- Archived: true
- Created: 2014-11-29T07:23:46.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2019-05-06T21:06:51.000Z (over 5 years ago)
- Last Synced: 2024-03-29T08:34:36.329Z (6 months ago)
- Language: Swift
- Size: 108 KB
- Stars: 41
- Watchers: 3
- Forks: 5
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
- awesome-swift-cn - KeyClip - Keychain framework for iOS written in Swift. (Libs / Security)
README
# KeyClip
[](https://www.bitrise.io/app/8ab98cb35d63d2a8)
[](https://github.com/Carthage/Carthage)
[]()
[]()
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KeyClip is yet another Keychain library written in Swift.
## Features
- [x] Multi Types ( String / NSDictionary / NSData )
- [x] Error Handling
- [x] Settings ( kSecAttrAccessGroup / kSecAttrService / kSecAttrAccessible )
- [x] [Works fine with release ( Fastest \[-O\] ) build.](http://stackoverflow.com/questions/24145838/querying-ios-keychain-using-swift/27721328?stw=2#27721328)
## Usage
### String
```swift
KeyClip.save("access_token", string: "********") // -> Bool
let token = KeyClip.load("access_token") as String?
KeyClip.delete("access_token") // Remove the data
KeyClip.clear() // Remove all the data
KeyClip.exists("access_token") // -> Bool
```
### NSDictionary
Must be compatible to NSJSONSerialization.
Valid JSON elements are Dictionary, Array, String, Number, Boolean and null.
```swift
KeyClip.save("account", dictionary: ["name": "aska", "token": "******"]) // -> Bool
let dictionary = KeyClip.load("account") as NSDictionary?
```
### NSData
```swift
KeyClip.save("data", data: NSData()) // -> Bool
let data = KeyClip.load("data") as NSData?
```
### Your Class
```swift
KeyClip.save("account", dictionary: account.dictionaryValue)
let account = KeyClip.load("account") { (dictionary) -> Account in
return Account(dictionary)
}
class Account {
let name: String
let password: String
init(_ dictionary: NSDictionary) {
self.name = dictionary["name"] as String
self.password = dictionary["password"] as String
}
var dictionaryValue: [String: String] {
return ["name": name, "password": password]
}
}
```
## Error Handling
### Return value
```swift
let success = KeyClip.save("password", string: "********")
if !success {
// Show Alert "Saving password to keychain failed"
}
```
### Clojure
```swift
KeyClip.save("password", string: "********") { error in
let status = error.code // OSStatus
// Show Alert "Saving failed \(error.localizedDescription)(\(error.code))"
}
```
### Debug print
```swift
KeyClip.printError(true)
```
## Settings
```swift
let clip = KeyClip.Builder()
// kSecAttrService
.service(NSBundle.mainBundle().bundleIdentifier) // default
// kSecAttrAccessible
.accessible(kSecAttrAccessibleAfterFirstUnlock) // default
// kSecAttrAccessGroup
.accessGroup("XXXX23F3DC53.com.example.share") // default is nil
.build()
```
### Note to accessGroup
:warning: iOS Simulator's keychain implementation does not support kSecAttrAccessGroup. (always "test")
:warning: kSecAttrAccessGroup must match the App Identifier prefix. https://developer.apple.com/library/mac/documentation/Security/Reference/keychainservices/index.html
#### How to check the App Identifier
Entitlement.plist's keychain-access-groups or App Identifier.
```swift
KeyClip.defaultAccessGroup() // -> String (eg. XXXX23F3DC53.*)
```
## Requirements
- iOS 8.0+ / Mac OS X 10.10+
- Xcode 8
## Installation
#### Carthage
Add the following line to your [Cartfile](https://github.com/carthage/carthage)
```
github "s-aska/KeyClip"
```
#### CocoaPods
Add the following line to your [Podfile](https://guides.cocoapods.org/)
```
use_frameworks!
pod 'KeyClip'
```
## License
KeyClip is released under the MIT license. See LICENSE for details.