Hello Daniel, > How would you do accomplish this?
1. Create a new assembly, e.g. Daniel.Crypto.dll 2. Copy the algorithms you want in it, e.g. SHA1Managed 3. Edit the machine.config file to remap SHA1 to "System.Security.Cryptography.SHA1Managed, Daniel.Crypto, version, culture, publickeytoken" > Editing machine.config? Yes. That's how the runtime will use the new, or alternate, classes. But keep in mind that this works _only_ if the applications were written _correctly_, i.e. that they used the Create static methods [1] to create new instance of cryptographic classes. Code that directly creates an instance of a specific type [2] will continue to use the MS version of the algorithm (the constructors shouldn't have been made public but it's a little too late for that). [1] SHA1 hash = SHA1.Create (); [2] SHA1 hash = new SHA1CryptoServiceProvider (); > What happens > then to classes like CryptographyException, which are not explicitly > mapped in machine.config? Your new assembly needs to link to mscorlib.dll so the CryptographicException will still be from MS (like the underlying code that the algorithms uses, e.g. Buffer.BlockCopy). Sebastien Pouliot home: [EMAIL PROTECTED] blog: http://pages.infinit.net/ctech/poupou.html _______________________________________________ Mono-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-list
