From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Nikolaos Chatzikonstantinou Newsgroups: gmane.emacs.bugs Subject: bug#50507: New function in Emacs GnuTLS implementation Date: Mon, 26 Sep 2022 05:56:27 -0400 Message-ID: References: <83ee9wiozc.fsf@gnu.org> <87sflkgy49.fsf@gnus.org> <87edwd15ck.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22814"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50507@debbugs.gnu.org, Eli Zaretskii To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Sep 26 12:39:33 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oclWP-0005kU-2P for geb-bug-gnu-emacs@m.gmane-mx.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=d03G0jIFz6IGDOgNfDVEPr2s9/BcqrpOUmZU8D6KRMs=; b=6ivhUphYB9kHe2Zawgl7m4ac9QybMTQprmVTPSGwsrVp4R0dW4FVYbtAMCtPwUvv7c 5fwxgFpFnVLC/UTn1o87baYDFTsCAnpMxJ1lFmLtCNAGjVk7f1N1FTkrIc3YB2hdGoMs c0MCJ2swnWE2TWGcLD/Xk02210lUqHJM7NMmGdJslBqga9sqObgtggykYHG/pWW45lJn dHPdnYSPkaNv6fCjKK2QymAcIwUHSQf9qOlAY9F67594qnbY6xIGGiuFZYEl8NvHpWok 1Jy+mTPsbt4d1r079ZsETPSsgFT+ohBIpiIhYCQ4uN2aHaiMZe/5EnkQg04mFkBCh6Uf quIw== X-Gm-Message-State: ACrzQf1SuDEZAuWQ+AeTxhc7H+K/r7/2qzAJERKwfwh02ERvSOYXkBBc y+xoSdxkPu2sTY62Eo6DNsean1cd3qiuVX2q9D4= X-Google-Smtp-Source: AMsMyM60zcVzmlFLGw5lWtEo+YPAoFadkbfqaXNGbq/odzwEjpldZOmUuZ7/x024yWnqva/ZtkUHNLtyd3IAx0J+U4U= X-Received: by 2002:a81:8606:0:b0:349:17ad:6998 with SMTP id w6-20020a818606000000b0034917ad6998mr19428191ywf.409.1664186198095; Mon, 26 Sep 2022 02:56:38 -0700 (PDT) In-Reply-To: <87edwd15ck.fsf@gnus.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:243631 Archived-At: On Thu, Sep 15, 2022 at 3:09 AM Lars Ingebrigtsen wrote: > > Nikolaos Chatzikonstantinou writes: > > > > My goal is to increase the completion of the Emacs wrapper of > > GnuTLS. Originally I cared only to add enough to implement > > encryption-at-rest for the circe IRC client. > > Great; looking forward to it. I have a small update. I looked into src/gnutls.c to see which functions are implemented. In total, there's 19 functions defined with DEFUN, gnutls-hash-digest gnutls-format-certificate gnutls-peer-status-warning-describe gnutls-peer-status gnutls-deinit gnutls-hash-mac gnutls-errorp gnutls-error-fatalp gnutls-error-string gnutls-macs gnutls-digests gnutls-ciphers gnutls-available-p gnutls-boot gnutls-bye gnutls-asynchronous-parameters gnutls-get-initstage gnutls-symmetric-encrypt gnutls-symmetric-decrypt However, I suspect that this API is not used by most packages. Instead, these functions are called from Emacs' make-network-process and friends in src/process.c. If I just dump new gnutls functions in src/gnutls.c, they might not be accessible for use, or I might duplicate functionality. Before I make sensible changes to src/gnutls.c, I would need to understand better how the functions are used in src/process.c. However, that file is lacking function comments. Therefore, since I'll be studying it anyhow, I suggest that my first patch will be C documentation for those functions in src/process.c.