.In this post I'll walk through the simple process of changing your configuration to go from Encrypted Passwords to Hashed. Protect your dnn password.By default, DNN has two administrator accounts upon installation: the host (superuser) account and the admin account. The host account is used to make modules and skins available to the DNN installation, create other websites often referred to as portals, and maintain the DNN instance as a whole.The admin account is responsible for the website itself. Its duties include creating pages, modules made available by the host account, adding content to the website, adding users, website maintenance, etc. Imagemanager Bad Decryption PasswordBackgroundIn DotNetNuke 7.1.0, the default is being changed from to hashing. This only applies to new installs, upgraded sites will retain the old format of encryption. To verify the setting, or change it to an alternative value users can check their existing setting and see that it is in the following format: Advantages of hashingAs hashing is a one-way operation, it means that if a website is compromised and the database is accessed/stolen, the hacker cannot calculate the users password easily.
If the site uses encryption and the hacker had the decryption code, then decrypting the password is a trivial action, however with hashing this is much more difficult. If a site is using hashed passwords, a hacker would have to attempt to crack these by using dictionary/rainbow table attacks (where large lists of pre-hashed potential passwords are checked), which is a much more intensive operation. In addition, DotNetNuke adds user specific values to ensure that the hacker would need to generate new lists for each individual user account.
Decrypt Password Hash Free
This effort provides better security for a site, which is why DotNetNuke uses hashing as the new default with 7.1.0 Disadvantages of hashingAs hashing is a one-way operation, then any code which attempts to decrypt the user's password will fail. Dnn Password ReminderOn occasion such code can exist for legitimate purposes such as validating if the user is providing their current password, however this cannot be supported in 7.1.0 and above.camfortmoney.
The SQL Server password hashing algorithm: hashBytes = 0x0100 fourByteSalt SHA1(utf16EncodedPassword+fourByteSalt)For example, to hash the password 'correct horse battery staple'. You cannot decrypt this password again but there is another method named 'pwdcompare'.