I know no demo to see the blog is very painful, so the demo first: Https://github.com/rayshen/GIKeychainGroupDemoThe demo has 2 projects, you run any one will store a value, then run another will access the value of the previous app store, and modify.Official: https://developer.apple.com/library/ios/samplecode/GenericKeychain/Introduction/Intro.htmlBefore the blog used keychain, the implementation of the data Delete app can also save, but did not real
1, keychain is a very useful local storage tool can completely replace nsuserdefault to use and more secure than Nsuserdefault.
2, Keychain relative to nsuserdefault the main point is that Nsuserdefault can only access the project Keychain said that all projects are common to read data across the project.
3, keychain o
My e-mail: [email protected] If you have this article to help you point under the recommendation or feel free to comment on a chant, thank you thank you, casually reproduced, indicating the source is good.4.Keychain use? ---to maximize utility I think I should just say it first!Of course, using a third-party library: Sskeychain 3000+ Star Library no kidding. GitHub Address: Https://github.com/soffes/sskeychainAfter importing, first, compile the error.
Use the keychain feature to save the unique identifier of the device ., Keychain ID
Because the data stored in the IOS system is in the sandBox, the sandBox will no longer exist once the App is deleted. Fortunately, one exception is the keychain ).
Generally, the IOS system uses NSUserDefaults to store data. However, for some private information, such as password
iOS Keychain is a relatively independent space, and when our program (APP) is replaced or deleted, the content saved in keychain is not deleted. Relative to Nsuserdefaults, plist file preservation and other general way, keychain save more secure. So we will use keychain to save some private information, such as passwor
KeyChain and Snoop-it, keychainsnoop-it in iOS Reverse Engineering
The topic of today's blog is Keychain. In this blog, we will use a Login Demo to store the user name and password in the KeyChain and check what is stored in the KeyChain, export the content. Of course, the focus of this blog is not how to use
SQL in an OU that has only a single receipt location:
SELECT hou.name org_name, Hp.party_name customer_name, Hp.party_number customer_number, Bill_to_cust.cust_acct_site_ ID cust_acct_site_id, hps.party_site_id party_site_id, Hps.party_site_number party_site_number, Hca.account_number Account_number from ar.hz_cust_accounts HCA, hr_operating_units Hou, hz_parties hp, hz_party_sites HPS, (SELECT bill_cust . cust_account_id cust_account_id, bill_cust.c
Today, the theme of the blog is Keychain, in this blog will be a login demo will be stored in the user name password into the Keychain , and to see what is stored in the Keychain, the content to guide out. Of course, the focus of this blog is not how to use keychain to store your username and password. But this knowled
Access (Keychain Access.app) interrupts various certificates, how to view their public and private key information, such as the following certificate in the public key information?You need to right-click to export it to a. p12 file, and then convert the. p12 file to a. pem file, and then convert the. Pem method using the following commandOpenSSL pkcs12-in xxx.p12-out xxx.pem-nodesAfter you open the Xxx.pem file with Notepad, you will be able to read
EBS multi-OU and multi-account customization implementation (I) Multi-OU Summary 1. form multiple OU Implementation 1) create a Table, take CUX_AP_CHECK_HEADER_ALL as An Example 2) create two Synonym tables (one excluding _ ALL and one ending with _ ALL): CUX_AP_CHECK_HEADER and CUX_AP_CHECK_HEADER_ALL3) to Synonym: CUX_AP_CHEC without _ ALL
EBS multi-
dsadd ou "Ou=admin_accounts,dc=doubioa,dc=ren"dsadd ou "Ou=service_accounts,dc=doubioa,dc=ren"dsadd user "Cn=jack.admin,ou=admin_accounts,dc=doubioa,dc=ren"dsadd ou "Ou=security_groups,
First, Keychain Foundation
According to Apple, keychain in iOS devices is a secure storage container that can be used to store sensitive information such as user name, password, network password, and authentication token for different applications. Apple itself uses keychain to save Wi-Fi network passwords, VPN credentials, and so on. It is a SQLite database, lo
Recently wrote a new project, want to make a little taller, use keychain to store user informationThe advantage of keychain is that Apple encryption can be used to keep the information safe, and it can keep the information after the app is deleted, rumor has it that the data in IOS10 Keychain is deleted with the app, but the result of my iOS11 test is that it sti
Today, colleagues in the maintenance of the ad when said that want to export a user under an OU to do the collation, so think of the dsquery command to do the inspection and export, specific see below:
General company AD Architecture is not the same, if you want to query users and computers as long as the flexibility to apply dsquery everything OK
Here is the AD schema in my test environment, I created an organizational unit named object DSGRD withi
From: http://useyourloaf.com/blog/2010/03/29/simple-iphone-keychain-access.html
The keychain is about the only place that an iPhone application can safely store data that will be preserved into ss a re-installation of the application. each iPhone application gets its own set of keychain items which are backed up whenever the user backsUp the device via iTunes.
Recently in a project, the project did not register for login, but instead used a unique ID to indicate the user. This unique ID is basically used by IDFV. So, the question is, how to get the user to uninstall the app and install the app again in the same account.First introduce the following IDFV:IDFV (Identifierforvendor) is the first two parts of the cfbundleidentifier (reverse DNS format). For example, the bundle ID of an app is Com.companyName.appname, then IDFV is com.companyname. Applicat
1. Using KeyChain to share data between applications, we can regard KeyChain as a Dictionary. All data is stored as key-value, you can perform the add, update, get, and delete operations on this Dictionary. For each application, the KeyChain has two access zones: private zone and public zone. A private zone is a sandbox. Any data stored in this program is invisib
Original blog, reproduced please indicate the sourceBlog.csdn.net/hello_hwc?viewmode=listPreface: The first two persistence, respectively, talked about
Nsuserdefaults Saving settings information
Plist Save Simple Structured information
This article explains how to save information that needs to be encrypted. In most cases, the password is saved. In rare cases, you need to save information such as certificates. This article takes the password as an example to explain how to use
1.Storage rules for LDAPDistinguished Name (dn,distinguished name)Unlike the trees in the natural world, the filesystem/ldap/has at least one unique attribute for each leaf in the directory, and this attribute can help us to differentiate the foliage.In the file system, these unique attributes are file names with full paths. For example,/etc/passwd, the file name is unique under this path. Of course we can have/usr/passwd,/opt/passwd, but according to their full path, they are still unique.In LD
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