keychain use in iOS
I. Using keychain to share data between applications We can interpret keychain as a dictionary, all data is stored in Key-value form, You can add, update, get, Delete Four operations on this dictionary.
01- Key String1. The system-provided keychain function can save the password locally , the system uses AES to encrypt the password A. view saved passwords in Safari 2. use a third-party framework Sskeychain to save the password to the keychain and
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Article, where the information may have evolved or changed.
Golang reflection is very useful in certain scenarios, such as when I am in Web development, you can map a form to a struct by reflection, and you can automatically
A problem occurs when using filedisassembler to decompile windows application. The resx resource file does not match the CS file. The project compilation does not work. After modifying the resx file to the CS folder
Problem, but you cannot
JD-GUI
This JD-GUI can decompile the jar package, the usage is to open the jar package directly browse.
JD-Eclipse
JD-Eclipse is an Eclipse plug-in. The installation method is to open eclipse, and the menu is help-> install new software...
This method is only applicable to the forms called by initializecomponent that contain system. Resources. ResourceManager.
1. Convert the resource file format to. Resources (Binary) file to. resx file (XML)Use resgen.exe under Program Files \
I downloaded it from someone else's uploads and registered the cracked version. It's good. It's very small. It's only 2 MB.
Turn around and post it on your blog. It will be easier for me to find it later.
:
/Files/scottpei/reflector7.rar
Exception message: Unable to load one or more of the requested types. Retrieve the loaderexceptions property for more information.
Mathengine is a Silverlight form project,
Mathengine. app and mathengine. mainpage are default application classes and
D: \ mydocu ~ 1 \ visual ~ 1 \ projects \ consol ~ 4 \ consol ~ 1 \ bin \ debug> help
For more information on a specific command, Type HELP command-name
Assoc displays or modifies file extension associations.
AT Schedules commands and programs to
1. The getproperties () method of reflection can only obtain attributes marked as public in an object. For example, there is a person class: class person
{
protected string name{get;set;}
public int age {get;set;}
} Use type to dynamically
With the popularity of digital cameras, many friends like to use digital cameras to leave a good moment in life. However, due to the limitations of filming technology, the photos taken out are not very satisfactory, so the late repair work is very
This article is the first article in the IOS7 series, which mainly introduces the use of keychain to save and get app data, to solve the problem of iOS7 to get the same udid. and give a tool to get udid, easy to use, only need to replace two places.One, iOS does not use version to obtain Udid method comparison 1) IOS 5.0After IOS 2.0, Uidevice provides a method for acquiring a unique identifier for a device uniqueidentifier, which allows us to obtain
IOS 7.0Apple once again ruthlessly banned MAC addresses in IOS 7, and all of the MAC addresses that were acquired using the previous method became 02:00:00:00:00:00. There are problems in the total solution ah, so look around for information, and finally have the idea whether you can use Keychain to save the unique identifier obtained, so that even if the app is deleted and then loaded back, you can also read back from the
How to save and get Udid using keychainThis article is the first article in the IOS7 series, which mainly introduces the use of keychain to save and get app data, to solve the problem of iOS7 to get the same udid. and give a tool to get udid, easy to use, only need to replace two places.One, iOS does not use version to obtain Udid method comparison 1) IOS 5.0After IOS 2.0, Uidevice provides a method for acquiring a unique identifier for a device uniq
Original: iOS7: How to get the unchanging UdidHow to save and get Udid using keychainThis article is the first article in the IOS7 series, which mainly introduces the use of keychain to save and get app data, to solve the problem of iOS7 to get the same udid. and give a tool to get udid, easy to use, only need to replace two places.One, iOS does not use version to obtain Udid method comparison 1) IOS 5.0After IOS 2.0, Uidevice provides a method for a
Security is the command-line management tool for Keychain and security modules in Mac Systems (the graphical tool is Keychain Access.app). A keychain (Keychain) is essentially a repository for secure authentication entities such as certificates, keys, and passwords, and is stored as a.
the private signature is stored separately, and the private key that is combined with the arithmetic encryption is called a digital ID or a signature identifier. To get a signature for iphone development, you need to use the certificate assistant inside Keychain Access utility to create a signed license request Certificate Signing request (CSR), You are submitting this request in the hope of getting a formal license to use the program entrance of the
signature .)
Digital signatures require the use of two distinct but mathematically-related encryption keys known as a public key and a private key. the private key is used in the signing process, and the Public Key isused to verify the signature. the Public Key is stored in the signingcertificate; the private key is stored separately. this combination ofa certificate and related private key is called a digital identity or signing identity.
(Two keys are required for digital signature. One is th
I believe everyone is right. net decompilation is no stranger. We also know that there are two good tools for decompilation. net Assembly: Salamander. net decomplier and reflector. net, Salamander. net decomplier is very powerful and can be decompiled and obfuscated. ne code, you can also decompile the classes in the Assembly into a file directly, but it requires money, and the functions provided by the trial version are very limited. Relatively speak
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