md5 salt decrypt

We know that if the password is hashed directly, then the hacker can get a hash value by obtaining this password, and then by checking the hash value dictionary (for example, MD5 password cracking site), the password of a user.Adding salt can solve

Transferred from: http://blog.csdn.net/blade2001/article/details/6341078We know that if the password is hashed directly, then the hacker can get a hash value by obtaining this password, and then by checking the hash value dictionary (for example, MD5

MD5 encryption MD5 by MD2, MD3, MD4 evolved, although the MD5 encryption algorithm now some people have to untie it, but its encryption mechanism is still very strong, I think the big logarithm will not be solved. MD5 encryption algorithm is

MD5 Decryption website: http://cmd5.laWebsite language: PHPFree INDEX: ★ ¡ï (8 digits inside lowercase alphanumeric free, 11 digits free)Decryption Range: ★★★★☆ (covers 1-12-bit many common passwords and special passwords)Decryption type: ★★★★☆ (1-3

I. Brief description MD5: All called message digest algorithm 5 (Information digest algorithm), can be encrypted, but not decrypted, belong to one-way encryption, usually used for file verification BASE64: The 8-bit byte of any sequence is

IOS development-network data security encryption (MD5)Submit users' private data You must use the POST request to submit your private data.All parameters of the GET request are directly exposed in the URL.The requested URL is generally recorded in

PHP des encryption:$cipher _list= Mcrypt_list_algorithms ();//MCrypt List of supported cryptographic algorithms$mode _list= Mcrypt_list_modes ();//MCrypt supported encryption mode list//Print_r ($cipher _list);//Print_r ($mode _list);functionEncrypt$

Editor's note: This article is the BNU of the three students sweet, female geek, csdn and other major websites of the user data was leaked, she wrote this article on the MD5 encryption, published their own views, if the reader wants to discuss with

One, simple explanation 1. Notes In the development of applications, the security of the data is critical, and only the POST request to submit the user's privacy data, or can not completely solve the security problem. Such as: You can use

IOS development diary 8-MD5 encryption, ios diary 8-MD5 Today, the blogger has a password encryption requirement and has encountered some difficulties. I would like to share with you the hope to make common progress. MD5 encryption and SHA-1