For the consumption and transaction process of the smart wallet used in the smart card finance industry, developers can refer
First, the terminal and the card have a common key called the consumption key: purchkey
Assume purchkey = 11223344556677888877665544332211
When security conditions are met:
Step 1: The terminal sends the consumption initialization command to the card:
APDU: 80 50 001 02 0b 01 00001000 001122334455
TLS ins P1 P2 LC keyindex tran
;
Build (I * 2, L, mid );
Build (I * 2 + 1, Mid + 1, R );
}
}
Long long work (int I, int L, int R, int LL, int RR)
{
Int mid;
Long long Minn;
If (LL
Return tree [I];
Mid = (L + r)/2;
Minn = maxn;
If (LL
Minn = min (Minn, work (I * 2, L, mid, ll, RR ));
If (RR> mid)
Minn = min (Minn, work (I * 2 + 1, Mid + 1, R, ll, RR ));
Return Minn;
}
Void insert (int I, int L, int R, int LL, long K)
{
Int mid;
If (L = r)
{
Tree [I] = K;
Return;
}
Mid = (L + r)/2;
If (LL
Insert (I * 2, L, mid, ll, k );
If (
The three most important items for modern people are wallet, mobile phone, and key.
I went home last weekend and found that I forgot to bring the key. Call a roommate to call him.
Come back and open the door. I have to wait. Depressing time reminds me
I made a dozen phone calls in a row. Haha, the answer is busy, balance
Insufficient, shut down, and shut down. Then I felt like I was abandoned by the world. Sadness
I think that I am not enough to
1. Open the Alipay wallet on your mobile phone. Then, click "my"> "bank card" on the personal page to enter. You can apply here. (As shown in the figure)2. Choose Bank Card> apply for a credit card. (As shown in the figure)3. Click apply for a credit card. The Bank interface is displayed. Click apply now to apply for a credit card. (As shown in the figure)At present, it seems that only the credit card of Pudong Bank is available. T
1 Open the Payment treasure Purse software, into the Alipay wallet after the first click on the "Add", then click "12306 Public service."
2 Add 12306 Public service number, add into the public suit number, click the ticket below the query.
3 Select the starting point and destination and departure date, select the train type, and then click on the Query button, waiting for the results of the display query. If you want to buy, download the railway
Baidu Wallet recommended new activities and upgraded, the slogan is "Recommend a new upgrade, tens of millions of cash to keep", follow the small series together hurriedly look at Baidu Purse promotional activities of the rules bar.
Privilege one: 1 cents charge 5 yuan, support mobile, Unicom, Telecom! (View activity details)
Privilege two: Just a penny, buy the value of goods, value of goods and practical mail, all super low price! (View activi
1, we click on the iphone desktop "settings"-"Safari" as shown in the following image.
2, then the Safari browser for the relevant settings we click "Block cookies", try to select "from third party and advertisers" or "never" as shown in the following image.
3. After setting up, we will restart the "Alipay wallet" to see if it will flash back.
4. If it's still not working, let's reboot the phone and try, of course, the flash refund may be out
The first step, as shown in the picture, is to click on the "Pay treasure wallet" in the phone and open it to find the "wealth" bar.
After the second step, we click on "account Name", select "Password Settings" as shown in the following figure click to open enter to set the password.
The third step, then we click on "Find the payment password", there are a variety of ways to find, such as our "SMS + identification number" as a
1, in the mobile phone we install a good Alipay wallet, and then click the "Transfer" as shown in the following figure.
2, and then we click on the following map to the lower right solution "go to the bank card" icon.
3, here we will carefully fill out the "Transfer amount, card number, name" and then click to confirm
4, the choice of payment methods have an account payment, but also a bank card payment method
5, the final confirmati
1, in the mobile phone to open Alipay wallet, and then enter the click "Security"-"mobile password" as shown in the following figure;
2, then we in the mobile Phone password management interface Click "Mobile payment Password", enter the current mobile phone payment password, click "OK" as shown in the following figure;
3, the phone payment password check passed, the closure of success.
Small Tips
After you close the Alipay password, you wil
Pay the Treasure purse where is the red envelope password
All we have to do is open the wallet purse in the phone and there will be a " red envelope password " in the main screen as shown in the following image
Here we fill in a string of numbers, we can get a red envelope on it, as shown in the following figure.
All right, we can just fill in the numbers that we see in the circle of friends.
All right, so our payment t
1, Alipay Wallet 9.0 without the gesture password, below we tell you how to "get back" gesture password.
2, in the Alipay interface we click on the mobile phone Alipay app then click the "Wealth" option.
3, in access to the mobile Payment Treasure App interface We click on the "Wealth"-"Settings" button.
4, the user completed the above operation into the "Settings" interface, will be found in this interface "gesture" This op
Tags: mining trading price BOT Building block Alert team launchPlustoken game system development, plus token Wallet app software model development, development plus token Smart Dog wallet platform mode, etc. First, what is Plustoken (a) Working principle Plus token's additional AI robot--ai-dog, "Smart Dog" was developed by the Samsung technical team. For real-time tracking capture large trading platform bi
online wallets, paper money packs and offline storage
This is just a link and description of the distribution center. Please convert it from list mode to ecosystem. Here's an example that might explain paranoid practices and list potential risks.
Mist ethereum Wallet Download version Mist ethereum Wallet Developer Preview-Basic blog post How to simply set up Ethereum mist
The latest news, according to foreign media reports, Microsoft is considering WINDOWS10 Windows Wallet application in the restart. Older Windows wallet apps are similar to Apple wallets, which store credit cards, coupons, and some membership card information, while also optimizing the experience of Windows device store payments and online payments. But it is unclear what new applications are available.
1, in the mobile phone into the east and then find the screen under the screen silver wallet and then open into the account to find-security after the entry, details below.
2. After entering, you will see a gesture password. Here we re-enter the login password and then open the entry details below.
3, enter your NET silver wallet login password, click OK and then open to enter, details as shown in the
What's the flow wallet? Flow Wallet is Alibaba and three major operators to launch a network of users to buy the welfare products, users in Taobao, cat shopping or participate in business activities, you can receive a certain amount of traffic. These flows can be like change "Zecundi", quickly extracted to mobile phone numbers or donated to family and friends, exchange into Unicom, mobile, telecommunication
--Rules of activity
(1) Participation qualifications: Registered Baidu Wallet users can be eligible for sharing.
(2) Recommend a successful definition: your exclusive link to share with friends, friends registered to participate in promotional activities, the first successful use of Baidu wallet fast payment to enjoy the activities of discount. Each friend can only participate in a promotional event.
(3)
Baidu Wallet is mainly used for payment, registration Baidu Wallet account number and binding bank card is necessary.
1, first of all, we need to open the home page of Baidu Wallet, account registration, have an account only need to enter the account number and password can log in;
2, registered Baidu Wallet a
Reprinted from: http://blog.csdn.net/wo541075754/article/details/77619533 Ethereum Wallet Introduction
Ethereum Wallet client corresponds to the Mist project, now this client is mostly called Ethereum Wallet, also known as the Mist client, know that they are two refers to a client can be. This client is developed using JavaScript and supports the Windows, Linux a
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