fingerprint ppt

Recently, more and more smartphones have been added to the fingerprint unlock function, so everyone will be fingerprint unlock the UI icon is very impressive. So, today we're going to learn how to use Photoshop to make a fingerprint unlock UI icon, in this tutorial, the small series will be combined with pictures and text narration for everyone to complete the re

Query 1-10 column, up to 50 columns with--level increase--union-clos 6-9--union-charUnion queries use NULL by default, and in extreme cases null may be invalidated, at which point the value can be specified manually--union-char 123 "Web application needs to be analyzed in advance"--dns-domainScenario : An attacker controls a DNS server and uses this feature to increase data extraction rates--dns-domain attacker.com--second-orderThe result of a page injection, reflected from another page--second

Samsung Galaxy S5 fingerprint data leakage VulnerabilitySamsung Galaxy S5 fingerprint data leakage Vulnerability Release date:Updated on:Affected Systems: Android Samsung Galaxy S5 Description: Samsung Galaxy S5 is a Samsung 4G smartphone product.Samsung Galaxy S5 has a security vulnerability in Identity Authentication through user fingerprint information.

The following code is to implement the call of more than 5S device fingerprint identification code, according to the code given by the official website, will appear after a successful recognition of success after a long time to execute after the call code, stroll for a long time, just know to put it into the main thread implementation can. The specific code is as follows.1. Introduction of class Import LocalauthenticationCall the

ThinkPadT420i on Ubuntu12.04 fingerprint recognition login # addppaadd-apt-repositoryppa: fingerprint/fprint # updateapt-getupdate # installsudoapt-getinstalllibfprint0fprint-demolibpam-fprintdgksu- ThinkPad T420i on Ubuntu 12.04 for fingerprint recognition Login # Add ppa Add-apt-repository ppa: fingerprint/fprint

1. Download Software first go to the http://thinkfinger.sourceforge.net download tf-tool3.0file name thinkfinger-0.3.tar.gz 2. Install the gcc compiling environment sudoapt-getinstalllibtoolpkg-configlibpam0g-devlibusb-devbuild-essential3. Unzip the package tar-xz 1. Download Software Go to http://thinkfinger.sourceforge.net to download tf-tool 3.0 File Name thinkfinger-0.3.tar.gz 2. Install the gcc compiling environment Sudo apt-get install libtool pkg-config libpam0g-dev libusb-dev build-essen

Save the image fingerprint (a string of garbled characters) to mysql, find and analyze this post, and then edit it by jj1__jj at 2013-08-0815: 10: 59. nbsp; the image fingerprint is as follows: SQL: nbsp; update nbsp; test nbsp; s save the image fingerprint (a string of garbled characters) to mysql for analysis This post was edited by jj1__jj at 15:10:59. The

First import the Localauthentication frameworkThen import the header file#import -(void) beginauthentication{lacontext *context = [[Lacontext alloc] init]; Nserror *eror = nil; NSString *reson = @ "fingerprint identification"; if ([Context Canevaluatepolicy:lapolicydeviceownerauthenticationwithbiometrics Error:eror]) {//Support fingerprint identification [context Evaluatepolicy:lapolicydeviceowner

The IOS 8 SDK exposes Touch ID fingerprinting to developers, allowing the app to authenticate users locally.You can use your fingerprint to verify your identity in just 2 steps:1. Check if Touch ID is available.2. Obtain fingerprint verification results.1Lacontext *mycontext =[[Lacontext alloc] init];2 if([Mycontext canevaluatepolicy:lapolicydeviceownerauthenticationwithbiometrics Error:nil]) {3[Myconte

1. Under the Samsung Flat sm-t713 (6.0.1) standby page, click "Application".2. Then in the application interface we click the "Settings" option.3. After opening the Access interface, we find the "lock screen and security" option in the Settings list, and the effect is as follows.4. Okay, so when we open it, we'll find the "fingerprint" option.5. Then in the open settings we click the "Add fingerprint" optio

//Viewcontroller.mTouchID Fingerprint Verification//Created by Apple on 16/9/18.copyright©2016 year Apple. All rights reserved. //#import "ViewController.h"#import "HomeViewController.h"//The view controller to jump to after successful jump#import #import // access to the class library required for basic information on the device @interface viewcontroller () @end@implementation Viewcontroller-(void) viewdidload { [Super viewdidload]; [self touch

- (void) Touchesbegan: (NssetEvent{ //1. Judging the system version if([Uidevice Currentdevice].systemversion.floatvalue >=8.0) { //can use fingerprint identification--5S later modelsLacontext *context =[[Lacontext alloc] init]; if([Context canevaluatepolicy:lapolicydeviceownerauthenticationwithbiometrics Error:nil]) {//can use//3. Start enabling fingerprint recognition//Localizedreason: The re

iOS Development Exchange Group: 484884085You are welcome to increase.For example, the following code is to implement the call of more than 5S device fingerprint identification code, according to the code given by the official website, will appear after the successful recognition after a very long time to run successfully after the call code, stroll for a very long time. Just know to put it into the main thread to achieve talent enough.Detailed code su

The RABIN-KARP algorithm has good practicability for random string matching problems. It is based on the fingerprint mentality.The main string length is n mode string length is MAssume※① we can calculate a P's fingerprint at O (m) time F (P)※② if F (P) is not equal to F (t[s). S+M-1]) then p must not be equal to t[s. S+M-1]※③ we can compare fingerprints at O (1) time※④ we can at O (1) time from F (t[s. S+M-

Samsung phones also have their own platform and account number, we can register and then use the username and password login, if you are Samsung powder must have a Samsung account, if we have to bind the phone, in order to facilitate we can use fingerprint verification Samsung account login, so in the mobile phone login Samsung account does not need to enter the password, can be entered directly. 1. In the Samsung A5100 mobile phone interface in stan

1. In the Samsung A8 (A8000) main screen, then slide the interface2. In the new interface to find "set" details as shown below3. In the Open interface find the following "lock screen and security" as shown in the set interface.4. Then we open the "fingerprint" option on the Open interface, details below.5. Place the registered fingerprint finger on the home key or enter an alternate password to authenticate

Online Demo 1 Online Demo 2 Online Demo 3 Online Demo 4 Online Demo 5 Local Downloads Original link: http://www.gbtags.com/gb/share/5743.htmA while ago, Doodle published an article standing on the shoulders of giants-making cool web slides: http://www.gbtags.com/gb/share/5688.htmGive the person the first impression: lying trough! The bunker; second eye: Lying trough! The bunker; Third eye: lying trough! and write code!So after some lazy people to

shared words of the same topic in different documents and finds their common root, use this common root to replace all words to reduce the dimension space. Other attribute representations include the appearance location, hierarchy, use of phrases, use of terms, and naming entities of words in the document. Currently, no research has been conducted to demonstrate that one notation is significantly better than the other. Figure 1 text clustering model The mining technology proposed in this artic

Lenovo fingerprint management software has a major vulnerability. Please update and correct it! Although urgent corrections have been made up, it is hard to imagine Lenovo's Fingerprint identification software Fingerprint Manager Pro, which is used in many laptop and desktop products 」, previously, only a low-encryption algorithm and a set of hardcoded passwor

Add Dependent library Localauthentication.framework#import Lacontext *context = [[Lacontext alloc] init];Nserror *error = nil;This code is to let the fingerprint verification of the prompt box did not enter the passwordContext.localizedfallbacktitle = @ "";if ([Context Canevaluatepolicy:lapolicydeviceownerauthenticationwithbiometrics Error:error]) {[Context evaluatepolicy:lapolicydeviceownerauthenticationwithbiometrics localizedreason:@ "use