Hi everyone,

I am in a phase of implementing SMTP protocol in my application. All is good until after a sequence of messages are exchanged successfully, at the same particular message, DecryptMessage gives me 0x8009030F (i.e. SEC_E_MESSAGE_ALTERED). I do not know why this is happening. The message is never altered. Also, this happens only with one mail server.

I am using VC++ 6.0

Any help will be highly appreciated.

Regards.