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(Classic ASP) RSA OAEP PaddingDemonstrates how to use OAEP padding with the RSA encryption algorithm. More information about OAEP Padding.
<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.Rsa") set rsa = Server.CreateObject("Chilkat.Rsa") ' RSA public key in XML format: publicKey = "<RSAPublicKey><Modulus>of3im3mRgd2NLXIGoK6uYLg6jj0Ug2b42rnqa5Tbwz2ieFqMJqt+++x2oqLYGurlz49nt+7/785g3XYWqoka4u9c9zul6YubIjnBM72dQy7rEkEfbUxgjcxqXyjZFx+FpaxFUecLu688XEu+9UA42VKiCgcl+E7TrqnfeeYpNXc=</Modulus><Exponent>AQAB</Exponent></RSAPublicKey>" success = rsa.ImportPublicKey(publicKey) ' To use Optimal Asymmetric Encryption Padding (OAEP) padding, ' simply set the OaepPadding property: rsa.OaepPadding = 1 ' Encrypt a string and return the encrypted data base64-encoded: rsa.EncodingMode = "base64" plainText = "RSA Encryption should be easy." usePrivateKey = 0 encryptedStr = rsa.EncryptStringENC(plainText,usePrivateKey) Response.Write "<pre>" & Server.HTMLEncode( encryptedStr) & "</pre>" %> </body> </html> |
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