This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system. This implemented application can encrypt / decrypt multiple files on the fly using a password. The password supplied by the user is used as the source message from which the hash code (key) is generated using the SHA algorithm. Then this key is used to enctypted the data in the file(s). This key is stored in the encrypted file along with the encrypted data.
资源简介:This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system. This implemented application can encrypt / decrypt multiple files on the fly using a password. The password supplied...
上传时间: 2017-03-08
上传用户:xuanchangri
资源简介:This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system. This implemented application can encrypt / decrypt multiple files on the fly using a password. The password supplied...
上传时间: 2014-01-10
上传用户:yyq123456789
资源简介:This sample demonstrates the use of the projection objects ProjCoordSys and GeoCoordSys, and the CoordinateSystem property of the MapLayer object and Map control. This application is intended to teach about the different world projectio...
上传时间: 2015-05-17
上传用户:363186
资源简介:This example demonstrates the use of build-in peripherals on the Philips LPC213x/214x family MCUs. The development environment is ARM s RealView Development Kits for Philips 内附README
上传时间: 2013-12-24
上传用户:924484786
资源简介:This example demonstrates the use of the ADC block and PWM blocks. The generated DSP code produces the pulse waveform whose duty cycle is changing as the voltage applied to ADC input changes. The waveform period is kept constant.
上传时间: 2016-05-17
上传用户:sjyy1001
资源简介:this sample is distantly related to the httpauth sample which demonstrates the use of the SSPI package to implement the client side of NTLM authentication when interacting with IIS
上传时间: 2014-06-15
上传用户:zsjzc
资源简介:This demonstrates the use of OpenGL to draw cylinder and circle.
上传时间: 2014-11-15
上传用户:离殇
资源简介:MemoryMonitor demonstrates the use of the java.lang.management API in observing the memory usage of all memory pools consumed by the application. This simple demo program queries the memory usage of each memory pool and plots the mem...
上传时间: 2015-12-04
上传用户:bcjtao
资源简介:Addressbook using double-linked list. This example shows the use of a double-linked list by implementing an addressbook for the console. It has features like inserting, searching(linear), sorting(bubble sort), deleting and load/save to a fi...
上传时间: 2014-01-24
上传用户:asddsd
资源简介:This sample demonstrates the handling of DIF_ calls during device installation and the insertion of a property page into the install wizard and into the device properties.
上传时间: 2014-01-25
上传用户:yy541071797