looks like public private key encryption using a des algorithm. I think cfmx7 supports des, but not sure. You could use java, either compiled or via cfscript. Heres the first thing google gave me:
http://www.orlingrabbe.com/des_java.htm -----Original Message----- From: Picker, Mark [mailto:[EMAIL PROTECTED] Sent: 26 August 2005 08:02 To: CF-Talk Subject: Decryption problem. Hi, This has really been bugging me and I have decided to give up and ask for help. We have an application written in .NET that is used for user management. After various problems (mostly from a lack of understanding in .NET) I decided to rewrite the front end in CF. The front end talks to a web service that is written in .NET The problem I am having is: The web service returns all expected fields, however one of the fields is encrypted and I need to decrypt it. I have the key that was used to encrypt it but can't figure out how to do it in CF. The closest I have gotten to getting it working is the following error: There has been an error while trying to encrypt or decrypt your input string: The input and output encodings are not same I have the .NET code used to decrypt the field, but having trouble working out what exactly it is doing. Private Shared Function Decrypt(ByVal strText As String, ByVal sDecrKey _ As String) As String If strText = "" Or strText = " " Then Exit Function Dim byKey() As Byte = {} Dim IV() As Byte = {&H12, &H34, &H56, &H78, &H90, &HAB, &HCD, &HEF} Dim inputByteArray(strText.Length) As Byte Try byKey = System.Text.Encoding.UTF8.GetBytes(Left(sDecrKey, 8)) Dim des As New DESCryptoServiceProvider inputByteArray = Convert.FromBase64String(strText) Dim ms As New MemoryStream Dim cs As New CryptoStream(ms, des.CreateDecryptor(byKey, IV), CryptoStreamMode.Write) cs.Write(inputByteArray, 0, inputByteArray.Length) cs.FlushFinalBlock() Dim encoding As System.Text.Encoding = System.Text.Encoding.UTF8 Return encoding.GetString(ms.ToArray()) Catch ex As Exception 'Return ex.Message Return "" End Try End Function Is anyone able to point me in the right direction? Regards, Mark Picker ********************************************************************** This message is intended for the addressee named and may contain privileged information or confidential information or both. If you are not the intended recipient please delete it and notify the sender. ********************************************************************** ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:216458 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
