CN105966111A - Express waybill with privacy information protection function - Google Patents

Abstract

The invention relates to a express delivery privacy information protection form, which is characterized in that it is divided into five areas: the sending information area, the recipient information area, the sender information area, the payment information area and the destination information area; The information of the person and the sender is encrypted information, and some information is hidden with asterisks; the information in the area of insurance price and insured amount in the payment information area is encrypted information, and the display is hidden with asterisks; the destination information area includes specific addresses. Text information, corresponding barcode information for system identification, originating and arriving address codes, recipient's signature, and QR code. The QR code includes all express information, which is identified through the express logistics management system. Efficient privacy information encryption algorithm, data encoding technology and express information management system are used to protect customer identity information in the face sheet, and the algorithm is robust, the information management system structure is stable, and it has high practicability.

Description

A face sheet for express privacy information protection

technical field

The invention relates to an express delivery logistics management system, in particular to an express delivery privacy information protection face sheet.

Background technique

The real-name system for express delivery was launched nationwide on November 1, 2015. How to protect personal information and privacy has become a common concern of the public. According to the data released by the State Post Bureau, from January to September 2015, the national express delivery business volume has completed a total of 13.7 billion pieces. However, each courier list contains detailed information on the recipient such as name, address, and phone number without any encryption, the management level of the courier company, the moral level of the courier personnel and the legal awareness are uneven, and some of the public The awareness of privacy protection is weak, and the habit of discarding express packages will indeed leave loopholes for information leakage. At present, more and more express delivery companies not only adopt logistics information systems, but also with the development of cloud computing and mobile computing, the application of mobile electronic order receiving and mobile electronic signing is becoming more and more extensive. Logistics information systems such as express information management are becoming increasingly popular. Gradually become the mainstream of logistics information management. The direct display of customer address, mobile phone, name and other information in express form in express form is the main reason for the leakage of private information. This problem is common in express logistics management systems.

Contents of the invention

The present invention aims at the problem that the customer's privacy information cannot be protected in the express delivery form, and proposes a express delivery privacy information protection form, which is based on database technology, symmetric data encryption DES algorithm, asymmetric data encryption RSA algorithm, barcode Coding technology, two-dimensional code recognition technology express privacy information protection face sheet.

The technical solution of the present invention is: an express delivery privacy information protection face sheet, which is divided into five areas: the sending information area, the recipient information area, the sender information area, the payment information area and the destination information area; the sending information area The area includes the logo of the courier company, the basic information of the express, and the custom information of the courier company; the recipient information area includes the recipient's name information, telephone information, and recipient address information. The information is encrypted, and some information is hidden with asterisks. Go; the display content format of the sender information area is consistent with that of the recipient information area; the payment information area includes the payment method, mailing insurance fee and insured amount information area. The information in the amount area is encrypted information, which is hidden with an asterisk; the destination information area includes text information of the specific address, corresponding barcode information for system identification, originating and arriving address names, recipient’s signature, and a QR code. The QR code includes the key information that saves the sender, recipient, and insurance costs with asterisks.

The encrypted information uses a hybrid algorithm of a symmetric encryption algorithm and an asymmetric encryption algorithm to encrypt user privacy data.

The two-dimensional code includes all express information and is identified by the express logistics management system.

The beneficial effect of the present invention is that: the express delivery privacy information protection face sheet of the present invention adopts efficient privacy information encryption algorithm, data encoding technology and express information management system to protect the customer identity information in the face sheet, and the algorithm is robust, and the information The management system has a stable structure and high practicability.

Description of drawings

Fig. 1 is a drawing of the electronic face sheet attached to the express mail of the present invention.

detailed description

Since directly displaying customer information in plain text in the courier order is the main reason for the leakage of private information, the courier receipt process based on privacy protection thinking is as follows:

Enter the encrypted receipt information during the courier's order receiving process, and store the encrypted information in the express information management system, so as to avoid the leakage of user privacy data information due to express company management reasons. The system comprehensively considers the balance between privacy protection and express delivery management efficiency, adopts symmetric encryption DES algorithm and asymmetric encryption RSA algorithm to selectively encrypt key user information, and at the same time encodes data information such as delivery areas using barcode coding to protect user privacy. At the same time, it is convenient for express sorting and provides an interface for automatic sorting. During the courier receipt process, the system will print two different courier documents. A decrypted customer receipt, including the recipient, sender, payment, insured and other information, and provides the courier tracking number generated by the system in clear text, so that users can track the courier.

The other is a document pasted on the express, as shown in Figure 1:

1. Sending information area: the upper left corner of the face sheet is the logo of the express company, and the upper right corner is the basic information of the express shipment and the custom information area of the express company.

2. Recipient information area of face-to-face form: including recipient name information, telephone information and recipient address information, where name information only displays surname information, and name information is hidden with asterisks; telephone information only displays mobile phone number or landline number The first three digits and the last digit are specific numbers, and the remaining information is displayed with an asterisk; the address information only displays the city and area name, and the specific street and door number are displayed with an asterisk. The display content format of the sender information area is consistent with that of the recipient information area.

3. On the right side of the sender information area is the information area of payment method, shipping insurance fee and insured amount. The payment methods include "pay on delivery" and "pay on delivery". The number is hidden.

4. The destination information area includes the text information of the specific address and the corresponding barcode information for system identification. In the lower left corner of the form is the origin and destination addresses. In the lower right corner of the form is the signature of the recipient (including the date of signature) and the key information with asterisks, such as the sender, recipient, and insurance fee saved in the QR code, which is identified by the express logistics management system.

The system encrypts part of the recipient and sender information to avoid posting the customer's private information on the express in plain text. In order not to affect the transportation management of the express, the standard data is used in the destination column and barcoded. The system generates QR codes for all express information, providing information access for couriers to ensure accurate delivery of express items. On the express posting list, the system hides the express tracking number in the QR code information, which needs to be obtained by a special system, thus preventing the leakage of the express information tracking code.

The express delivery form after data encryption can effectively protect the identity information of the express sender and recipient, and finally use the express scanning device to keep the user information confidential and check whether the customer information matches. Among them, the basic process of information data encryption is to process the original plaintext user privacy data according to a certain algorithm, making it an unreadable piece of code, so as to protect the data from being stolen and read by illegal persons. The process of converting encoded information into its original data is called decryption. Common encryption algorithms can be divided into three categories, symmetric encryption algorithm, asymmetric encryption algorithm and Hash algorithm. AES, DES, IDEA, RC4, etc. belong to symmetric encryption algorithms; RSA, ECC (for mobile devices), DSA (digital signature), etc. belong to asymmetric encryption algorithms; MD5, HAVAL, SHA-1, HMAC and other algorithms belong to HASH algorithms. Each of the three algorithms has advantages and disadvantages. The mixed algorithm of DES and RSA is used to encrypt user privacy data, which can not only take advantage of the advantages of fast speed of symmetric encryption algorithm, but also take advantage of the advantages of safe and convenient key management of asymmetric encryption algorithm.

Key, Data, and Mode are the three entry parameters of the DES algorithm. Among them, Key is the working key of DES algorithm; Data is the encrypted or decrypted data; Mode is the working mode of DES. If the Mode is the encryption mode, use the Key to encrypt the data Data, and generate the password form of Data as the output result of DES; if the Mode is the decryption mode, use the Key to decrypt the data Data stored in the password form and restore it to Data The plaintext form of is used as the output result of DES. RSA is currently the most influential public-key encryption algorithm. The algorithm is based on a very simple number theory fact: it is very easy to multiply two large prime numbers, but it is extremely difficult to factorize their products at that time, so The product can be disclosed as an encryption key, the public key, while the two large prime numbers are combined to form the private key. The public key is releasable for anyone to use, and the private key is owned by oneself for decryption. RSA encryption and decryption algorithms are exactly the same, involving three parameters: n, e1, e2. The number of bits occupied by the binary representation of n is the key length. e1 and e2 are a pair of related values, e1 can be chosen arbitrarily, but requires that e1 and (p-1)*(q-1) are mutually prime; then choose e2, require (e2*e1) mod((p-1) *(q-1))=1. (n, e1), (n, e2) is the key pair. Where (n, e1) is the public key, and (n, e2) is the private key.

Claims (3)

1. A face sheet for express privacy information protection, characterized in that it is divided into five areas: sending information area, recipient information area, sender information area, payment information area and destination information area; sending information area Including the logo of the courier company, the basic information of the courier, and the custom information of the courier company; the recipient information area includes the recipient's name information, telephone information and recipient address information. The information is all encrypted information, and some information is hidden with asterisks. Go; the display content format of the sender information area is consistent with that of the recipient information area; the payment information area includes the payment method, mailing insurance fee and insured amount information area. The information in the amount area is encrypted information, which is displayed with an asterisk; the destination information area includes text information of the specific address, the corresponding barcode information for system identification, the originating and arriving address names, the signature of the recipient, and the QR code. The QR code contains the key information that saves the sender, recipient and insurance costs with asterisks. 2. The express delivery privacy information protection face sheet according to claim 1, wherein the encrypted information uses a hybrid algorithm of a symmetric encryption algorithm and an asymmetric encryption algorithm to encrypt user privacy data. 3. The express delivery privacy information protection face sheet according to claim 1, wherein the two-dimensional code includes all express information and is identified by the express logistics management system.