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Encryption applies To: Microsoft®.net Safety Microsoft®visual basic®.net C# Summary: Learn how to use the encryption capabilities of the. NET Framework to create wrappers that are similar to those described in this article to protect your

Crypto++ is a set of open source libraries on the application of cryptography, which provides many useful algorithms such as hashing (MD5, SHA), Data encryption (DES, AES), digital signature (RSA, Elliptic curve Signature Algorithm ECDSA), and the

It is of great significance to study the encryption and decryption of MySQL database in the course of network attack and defense. Imagine that once you have access to the site's permissions, if you can get the data stored in MySQL, through the

August 3, 2006 11:17:00 published by: Wu, Google researcher Any piece of information text can correspond to a not too long random number, as a fingerprint (fingerprint) that distinguishes it from other information. As long as the algorithm is well

Today's theme is fountain code, or called "No rate Code". Fountain code is the method of converting some data, such as a file, into a valid arbitrary number of encoding packets, so that you can recover the source data as long as you receive a subset

Document directory High-ID login process Logon denied Process Information exchange at the beginning of the Connection File Search Callback mechanism Source: http://www.tinydust.net/prog/diary/2005/11/emule.htmlAuthor: tinyfool Recently, I

Implementation of Bloom filter algorithm in PHP This article mainly introduces the implementation of the Bloom filter algorithm in PHP, this article directly give implementation code, the code gives detailed comments, Bloom filter algorithm

The MYSQL Database User Password is the same as the password of other database users. It appears in plain text in the application system code. After obtaining the file read permission, it can be directly read from the database connection file, for

The rainbow table is a very large set of hash keys pre-computed for a variety of possible combinations of letters, numbers, and other characters. It is used to crack various hash encryption passwords. There are a lot of rainbow tables on the

# Written by Bram Cohen# See license.txt for license information # File name: Download. py# Code reading diary: 2004-9-4# Pen: zfive5## In the previous section, I naturally want to analyze functions:# Download (Params, D. choosefile, D. updatestatus,