chore(phone-as-device): app-481 get private key from Keychain

alessioemireni · alessioemireni · commit a9e1e3adb731 · 2023-07-12T17:18:06.000+02:00
diff --git a/ios/MqttClient.swift b/ios/MqttClient.swift
@@ -55,7 +55,7 @@ class MqttClient : RCTEventEmitter {
         self.hasListeners = false
     }
 
-    func loadPrivateKeyFromKeychain(keyTag: String, block: SecKeyPerformBlock){
+    func loadPrivateKeyFromKeychain(keyTag: String, reject: RCTPromiseRejectBlock, block: SecKeyPerformBlock){
         var query: [String: AnyObject] = [
             String(kSecClass)             : kSecClassKey,
             String(kSecAttrApplicationTag): keyTag as AnyObject,
@@ -76,6 +76,8 @@ class MqttClient : RCTEventEmitter {
         if status == errSecSuccess {
             print("\(keyTag) Key existed!")
             block((result as! SecKey?)!)
+        } else {
+            reject("LOAD_KEY_ERROR", "Key does not exist", nil)
         }
     }
 
@@ -161,7 +163,7 @@ class MqttClient : RCTEventEmitter {
             resolve(nil)
         }
         
-        self.loadPrivateKeyFromKeychain(keyTag: keyTag, block: block)
+        self.loadPrivateKeyFromKeychain(keyTag: keyTag, reject: reject, block: block)
     }
 
     @objc(loadIdentity:resolve:reject:)

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ class MqttClient : RCTEventEmitter {`
`55`	`55`	`self.hasListeners = false`
`56`	`56`	`}`
`57`	`57`
`58`		`- func loadPrivateKeyFromKeychain(keyTag: String, block: SecKeyPerformBlock){`
	`58`	`+ func loadPrivateKeyFromKeychain(keyTag: String, reject: RCTPromiseRejectBlock, block: SecKeyPerformBlock){`
`59`	`59`	`var query: [String: AnyObject] = [`
`60`	`60`	`String(kSecClass) : kSecClassKey,`
`61`	`61`	`String(kSecAttrApplicationTag): keyTag as AnyObject,`
`@@ -76,6 +76,8 @@ class MqttClient : RCTEventEmitter {`
`76`	`76`	`if status == errSecSuccess {`
`77`	`77`	`print("\(keyTag) Key existed!")`
`78`	`78`	`block((result as! SecKey?)!)`
	`79`	`+ } else {`
	`80`	`+ reject("LOAD_KEY_ERROR", "Key does not exist", nil)`
`79`	`81`	`}`
`80`	`82`	`}`
`81`	`83`
`@@ -161,7 +163,7 @@ class MqttClient : RCTEventEmitter {`
`161`	`163`	`resolve(nil)`
`162`	`164`	`}`
`163`	`165`
`164`		`- self.loadPrivateKeyFromKeychain(keyTag: keyTag, block: block)`
	`166`	`+ self.loadPrivateKeyFromKeychain(keyTag: keyTag, reject: reject, block: block)`
`165`	`167`	`}`
`166`	`168`
`167`	`169`	`@objc(loadIdentity:resolve:reject:)`