keychain container

When Xcode is running, it often plays this window prompt.Online search is generally the link method.But I opened the keychain and removed all expired ' My certificates ', and I won't be prompted.Additional linking methods are included:Workaround:Open Keychain AccessDouble-click those key popup boxes:Change to allow all applications to access this item, enter the password once!!Solve! You don't have to enter

Udid is deprecated and uses the UUID as a unique identifier for the device. Once the UUID is acquired, if it is stored with Nsuserdefaults, when the program is unloaded and then re-loaded, the UUID obtained is different from the previous. Using the keychain storage ensures that the UUID does not change when the program unloads load. However, the UUID will still change when the machine is being brushed or the system is upgraded. But this is still the b

In general, we use Nsuserdefaults to store data information, but for some private information, such as passwords, certificates, and so on, we need to use a more secure keychain. The information stored in the keychain will not be lost due to the deletion of the app, still valid after the user re-installs the app, and the data is still available.Using Apple's official release of the Keychainitemwrapper or sfh

IOS KeyChain comprehension and code examples Understanding of KeyChain, refer to http://my.oschina.net/w11h22j33/blog/206713 In this article, the KeyChain is used to save the user name and password. The user name is placed in the attribute and the password is placed in the password item. I personally think there is a problem with the addition, deletion, modificat

PreviousArticleI have reprinted a message about how to use keychain to store and read information. Later, I saw multiple applications on the materials, and how to share a keychain, such as Baidu's multiple applications. Use the same account and password. It is not necessary for each application to have an independent password. Therefore, multiple applications are used to share the same

Previously encountered a problem, in the use of some Linux distribution, with Ssh-keygen generated a good key pair and uploaded to the target server, but each login to re-enter.This is related to Ssh-agent, see the following man ssh-agent output:Ssh-agent is a program to hold private keys used for public key authentication (RSA, DSA). The idea isThat Ssh-agent was started in the beginning of a x-session or a login session, and all other windows orPrograms is started as clients to the Ssh-agent p

Keychain is stored in the SQLite database on iOS.Location of this database file:Real machine:/private/var/keychains/keychain-2.dbVirtual machines:/users/user-home/library/developer/coresimulator/devices/26dca62c-b516-4dea-a601-5c2d0ea07710/data/library/ Keychains/keychain-2-debug.dbIn the virtual machine, this database can not read the test, very strange.Each of

During simple login and registration interface design, users often encounter access design issues with user names and passwords. Other solutions are not discussed here. Now we will introduce a relatively simple method-keychain. You can find the keychain, keychainitemwrapper. H, and keychainitemwrapper. M files in the generickeychain instance. But now we only need to perform simple user name and password acc

The iOS certificate is divided into two chunks, the development certificate and the publishing certificate, and the corresponding development profile and release profile.In the development release iOS app, to apply for a variety of certificates, creating these certificates in the developer Center is troublesome, the most gas is the developer Center access speed is slow, often in order to create a certificate to spend a lot of time, but also to the Mac computer

Today with Xcode Packaging IPA file to colleagues, the results prompt import, prompt certificate missing, find a half-day did not find the problem, and then open the keychain, found that the certificate is all expired!!! Scared the baby. ~ ~ ~ (>_Then, deal with it.1. Open the Keychain2. For example, open certificate information double-click or right button to3. Go pack again, successNOTE: Share reprint please indicate the original Bo link, thank you.

Today, when the real machine debugging encountered this problem, such as:Each debugging must enter two times the user name and the password, good troublesome said ...This article was found at a critical moment: "Mac OS X" wants to make changes. Type the administrator's name and password to allow this action ("Mac OS X" wants to use the system keychain)OK, problem solved!!"OS X" wants to make changes. Type the administrator's name and password to allow

Apple has banned UUID applications since January 1. So we need to replace it with some methods. Below I will replace the uuid with the keychain access. For the keychain application, Apple provides an example program named generickeychain. Here: Example. 1. Import the Security. Framework file to the database and import the keychainitemwrapper. h and keychainitemwrapper. M files to the project, and reference

Apple has banned UUID applications since January 1. So we need to replace it with some methods. Below I will replace the UUID with the keychain access. For the Keychain application, Apple provides an example program named GenericKeychain. Here: Example. 1. import the Security. framework file to the database and import the KeychainItemWrapper. h and KeychainItemWrapper. m files to the project, and reference

IOS keyChain (simple use of key string), ioskeychain In development, we usually need to save some values for a long time, such as the user's account and password. It is especially important to ensure data security for data with high privacy. KeyChain in ios is a good choice. First, go to the developer website (https://developer.apple.com/library/ios/navigation/) to download a sample project called GenericKe

Reference: HTTP://WWW.JIANSHU.COM/P/F6D40065BB6C#import from?? Keychain Delete String * * @param sKey corresponding key */+ (void) Deletekeychainvalue: (NSString *) SKey; @end#import "JCKeychainTool.h" @implementation jckeychaintool+ (Nsmutabledictionary *) Getkeychainquery: (NSString *) service{return [nsmutabledictionary Dictionarywithobjectsandkeys: (__bridge_transfer ID) ksecclassgenericpas Sword, (__bridge_transfer id) ksecclass,serv

];Self.accountarray = [Nsmutablearray array];Self.lasttimeaccount = @ "";if (Keychainitem) { [Keychainitem Resetkeychainitem];First get the old token if found delete//ksecvaluedataif ([[Keychainitem objectforkey:ksecattraccount] length] > 0) {Nsmutablearray *orignalarray = [[Keychainitem objectforkey:ksecattraccount] propertylist];if (Orignalarray [Orignalarray Iskindofclass:[nsmutablearray class]] [orignalarray count] > 0){Move the repeated itemNsinteger index = [Orignalarray count]-1;For (ID

The Apple developer program has been applied, and the next step is to export the certificate, but in accordance with the previously turned post operation, Http://www.cnblogs.com/cg-Yun/articles/4158177.html found that the private key cannot be exported.My system is currently the latest 10.10.1, Xcode is the latest 6.1.1.Workaround, in the Keychain tool, put the certificate in the system into the login and you can export the private key.Keychain Unable

Today in the integration of the Aurora Push SDK, the app ID and development according to this article, after the creation of the release certificate, found that the development and release certificate added to the system keychain after the export cannot select the P12 file, so there is no way to upload the laser push configuration to go, so the app ID, the certificate deleted the reconstruction , or not, but in the period of time you can export the P1

ContainerA container is a collection of objects of a specific type, a container's type is divided into sequential containers, container adapters, and associative containers, a sequential container aggregates a single type element into a container, and then stores and accesses these elements based on location.The order

Introduction to C ++ container usage-stack container adapter and stack container I. Introduction Stack is a container adapter (STL containers are divided into sequential containers and associated containers. Container adapters are more binding containers for packaging these