Re: [twsocket] DomainKeys/DKIM signature
Hi, One more question: looks like OpenSSL contains all necessary functions (RSA and SHA-256 ciphers). But can I use this functions inside my sending threads ? It's thread safe ? -Original Message- From: twsocket-boun...@elists.org [mailto:twsocket-boun...@elists.org] On Behalf Of Arno Garrels Sent: Friday, March 30, 2012 8:50 PM To: ICS support mailing Subject: Re: [twsocket] DomainKeys/DKIM signature Max Terentiev wrote: Hi, My app uses TSmtpCli for sending messages. Does ICS contain any function or components for adding DomainKeys or DKIM signature in to headers of my messages ? How to add custom header lines is demonstrated in the OverbyteIcsMailSnd demo, but you are probably looking for an implementation of rfc4871. I'm not aware of such an implementation. RSA and Sha265 is possible with OpenSSL, for RSA encryption take a look at the OverbyteIcsPemTool demo. In order to be able to hash the mail content you'll have to send the mail to a file or stream first. -- Arno -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] DomainKeys/DKIM signature
Max Terentiev wrote: One more question: looks like OpenSSL contains all necessary functions (RSA and SHA-256 ciphers). But can I use this functions inside my sending threads ? It's thread safe ? OpenSSL is not thread-safe unless you provide callbacks for the required locking. The components TSslDynamicLock and TSslStaticLock are made for this purpose. Read the comments in OverbyteIcsThrdLock.pas. Create _one_ of those components in your main thread and set property Enabled to True before any other call to OpenSSL, that's it. In order to avoid memory leaks use this code at the end of TThread's Execute method: //* thread-local cleanup */ if @f_ERR_remove_thread_state nil then f_ERR_remove_thread_state(nil) // OSSL v1.0.0+ else f_ERR_remove_state(0); // deprecated For debugging you should define OPENSSL_USE_DELPHI_MM in the project options. If defined OpenSSL will use current Delphi memory manager which makes detection of OpenSSL memory leaks possible. You will however notice that there's always one (or two?) small leak(s) in OpenSSL on shutting down the application, this can be safely ignored. -- Arno -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] WiFi Access List?
Do anyone know of a quick way to grab just visible SSID's AFAIK this is out of ICS scope. You should probably ask this in the general Delphi mailing list (del...@elists.org which as you can see is served by the same mailing list server). And while I'm at it It is better to state your opinion by answering the corresponding message because you answer will be completely lost when the results are examined. As for any topic, it is always preferable to use the proper subject for each message. Many people only read the message content if the subject match their interest. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] WiFi Access List?
Hello, This question is OT, ICS is not concerned about such function but if you google wmi list wifi ssid you'll get tons of sources for doing it using WMI that is easy way to retrieve such information at a non API Level. regards. BM This has probably already been asked somewhere before but I can't seem BM to find it in my archives of this list. BM Do anyone know of a quick way to grab just visible SSID's and display BM them in a listbox? I don't care about the 802.11 type, authentication, BM security or anything else. Just the SSID's that are visible at that BM point in time. BM And while I'm at it, I use Delphi 7 on a Windows 7 64 bit machine with BM 16gig ram and have no plans at all to use Delphi XE. So count my vote as BM keeping full support for Delphi 7. I just don't like the look and feel BM of Delphi XE. I own it, but never use it. -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] Should next ICS version support anything before Delphi XE ?
Hey... Still maintain some stuff in D2007 with ICS. All new development in XE2. Bug fixes are fine for older D2007, so don't care about new development with D2007. However, DESPERATELY want to see a good socket solution for XE2. :) Regards... Hoby -Original Message- From: twsocket-boun...@elists.org [mailto:twsocket-boun...@elists.org] On Behalf Of François Piette Sent: Wednesday, March 28, 2012 12:59 PM To: ICS support mailing Subject: [twsocket] Should next ICS version support anything before Delphi XE ? Hi ! Im planning the next ICS version Being unable to use any features added to Delphi in the last 10 years is very restricted. Maybe we need to cease support for old Delphi versions ? Of course ICS V5 and V7 will remains available however, the only changes will be bug fixes. What do you think ? Please keep your answer as short as possible, I just want to have an idea about how many of you are still using an old Delphi version. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
