How to convert Ruby's SHA512.hexdigest to C#? -

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i'm re-writing rails web app in c#. i'm stuck ruby's hash function:

# generates 128 character hash def password.hash(password,salt)   digest::sha512.hexdigest("#{password}:#{salt}") end

the following c# function gives different result:

 private static string hash(string password, string salt)  {      return bitconverter.tostring(new sha512cryptoserviceprovider().computehash(encoding.utf8.getbytes(password + ":" + salt))).replace("-", "").tolower();  }

what doing wrong?

thank you

never mind. results are same. if ever need convert ruby's hashing c#,

digest::sha512.hexdigest(some_string)

does same 

bitconverter.tostring(new sha512cryptoserviceprovider().computehash(encoding.utf8.getbytes(somestring))).replace("-", "").tolower();

c# lot more verbose, main thing works! :)


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