How do I calculate CRC32 of a string

Question

How do I calculate the CRC32 (Cyclic Redundancy Checksum) of a string in .NET?

Answer 1

This guy seems to have your answer.

http://damieng.com/blog/2006/08/08/Calculating_CRC32_in_C_and_NET

Answer 2

Another example from CodeProject:

http://www.codeproject.com/KB/cs/marcelcrcencoding.aspx

Answer 3

I also have a crc32 algorithm here, in VB.NET

http://www.codinghorror.com/blog/archives/000083.html

Answer 4

There's a CrcCalculatorStream included in DotNetZip. The source is available here.