Re: what is MD5



<damod.php@xxxxxxxxx> wrote in message
news:1171690564.542111.127690@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

What is MD5 its encryption algorithm...? am in php Mysql

I treat it as a black box that takes any string, and converts it to a 32
character "encrypted" string that happens to be a hex number. The algorithm
is fast on systems with 32 bit registers, and (for a while anyway) it was
very difficult to "fool", in the sense of coming up with a string that will
produce the desired encrypted value.
http://en.wikipedia.org/wiki/MD5
--
Mike Russell
www.curvemeister.com/forum/


.



Relevant Pages

  • Re: Byte array to string and back - newbie question
    ... // Create a symmetric algorithm. ... This is done to make encryption more ... // Encrypt a string into a string using a password ... // Decrypt a byte array into a byte array using a key and an IV ...
    (microsoft.public.dotnet.framework.aspnet.security)
  • Re: Using Python To Create An Encrypted Container
    ... an encrypted archive utility designed for secure archiving ... A match string allows you to only extract files matching a given ... Encrypt the string s using passwd and encryption cipher enc ...
    (comp.lang.python)
  • Re: Is there a C# equivalent of the VB.NET asc function?
    ... If it's one way hashing you need use MD5 ... If you need proper 2 way encryption use something like RSA ... > Public Function Encode(Key As String, ByVal Str As String) As String ... > Dim Tmp As String, RealKey As String, sc As String, kc As String ...
    (microsoft.public.dotnet.framework.aspnet)
  • Re: Advice wanted for storing passwords in a database
    ... MD5 does not allow a separate 'salt' or 'key' to be input, just the string ... It is customisable in that you can alter the encryption algorithm ...
    (comp.lang.php)
  • Re: How good an encryption algorithm is this?
    ... As long as the string can be converted to/from a byte stream, ... then you can apply that after the encryption. ... > So I decided to invent my own algorithm, and I just wanted anybody's> opinion on how secure this could be compared to the Win32 API version. ... > HCRYPTHASH hCryptHash; ...
    (microsoft.public.dotnet.languages.csharp)