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(Classic ASP) HMAC MD5 to Match RFC 2022 Test VectorsDemonstrates using Chilkat in Classic ASP to computer HMAC MD5 message authentication codes to match the test vectors given by RFC 2202.
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% ' This example assumes the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Crypt2") set crypt = Server.CreateObject("Chilkat.Crypt2") ' The output will be Hex, so set the EncodingMode: crypt.EncodingMode = "hex" ' Set the hash algorithm: ' Choices are: md5, sha-1, sha256, sha384, sha512, md2, haval crypt.HashAlgorithm = "md5" ' Set the HMAC key: crypt.SetHmacKeyEncoded "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b","hex" mac = crypt.HmacStringENC("Hi There") Response.Write "<pre>" & Server.HTMLEncode( mac) & "</pre>" crypt.SetHmacKeyEncoded "Jefe","ansi" mac = crypt.HmacStringENC("what do ya want for nothing?") Response.Write "<pre>" & Server.HTMLEncode( mac) & "</pre>" %> </body> </html> |
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