From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 Received: (qmail 4667 invoked from network); 17 May 2021 22:04:56 -0000 Received: from 1ess.inri.net (216.126.196.35) by inbox.vuxu.org with ESMTPUTF8; 17 May 2021 22:04:56 -0000 Received: from mail-ot1-f51.google.com ([209.85.210.51]) by 1ess; Mon May 17 17:58:23 -0400 2021 Received: by mail-ot1-f51.google.com with SMTP id q7-20020a9d57870000b02902a5c2bd8c17so6890496oth.5 for <9front@9front.org>; Mon, 17 May 2021 14:58:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=7UGMRb54R0sQo+MVfay7eJfwk7+2X5iQLnUN+aU/3Qg=; b=LGKgHtBu1zHi/2UhWjknQT7cE55qYi+j53fUVVFS0Fm9B4PbhM/ZeF6pkhPh1h+z01 JEfn9yDFtqUZbapWNvd7Y8bQGV0ZVftLzFeOGNVQd10xZg57jNMAh7PBbpZY8FpyMKSF MoGrhYvPIf3ayhkhM7i/d5UGe0ySVrMVso3zV+2vqEuQeHz0E4/5n5T0kPHoAEk+D2LD d9dROEqu7qVr9KCzYS6yZ+W8aIl2+a29vgYYhcn4ZDrTPfKO01e3npmi3QaiTd3SVy/y wRL7iVHv+nnEuWPC+1+0ZDGZAsOl0huNQhTZEjYnFZIQ1H13SOgEVw4o/Q318UCRmMjz r2Bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=7UGMRb54R0sQo+MVfay7eJfwk7+2X5iQLnUN+aU/3Qg=; b=jYN0duxmsEJYEUJy/MDKHrxlG4jyd2jr1szGKlnhCPAQaRdMsXuJdvbHGBpDIi/4QQ ZXtAalrv7Sj8mGHKmJ55S3Ouk383XDDjSneHPSDNkhnljpbHWsKKhsSNf1l+aVxgOAsn vxfu+AbX5h0sAHzfaGW0kbhJEdwcfKy7edv2hOB4YBqBDcRAlm8WQRx1oIAOcu9bBj1Y AdSook8MW84zd4v9LLpwV85zYMxi8VokmvlcYKQx0UEOmSLq7Hfnh57mUBySoNT7kFr5 C7yAOO6CfqxVc8rfyqSnnp5crK2EK0Uc5WIgVzAmEKR2y3lEmmdtYvYS875ie2AZigK0 CR2A== X-Gm-Message-State: AOAM533gF0oRLG7dIQK47wfenZ5zYYsLaiqOnrT3VLjcTSV/f9joqcmR PgKussLZpVIl8CaU69O5GsaFAgl/Ri9YddtNOIjPe0jM X-Google-Smtp-Source: ABdhPJzncSBa1rHs9/Errsn2N3Xwv7F431KGXGUOlA9IsVu30cvW5733Wn8tPBYgDuSHf3J1qDbXy8rm26wUSydnih8= X-Received: by 2002:a9d:61d6:: with SMTP id h22mr1435412otk.149.1621288697854; Mon, 17 May 2021 14:58:17 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:ac9:14c2:0:0:0:0:0 with HTTP; Mon, 17 May 2021 14:58:17 -0700 (PDT) From: kemal Date: Tue, 18 May 2021 00:58:17 +0300 Message-ID: To: 9front@9front.org Content-Type: multipart/mixed; boundary="000000000000ea2a2805c28db0a6" List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: module ORM over WEB2.0 hypervisor strategy-scale backend Subject: [9front] chacha(2): mention problems that can arise with the chacha algorithm Reply-To: 9front@9front.org Precedence: bulk --000000000000ea2a2805c28db0a6 Content-Type: text/plain; charset="UTF-8" hello, while developing a small program for fun that uses chacha, i realised there were some important information missing in the chacha(2) manpage. i have added sections to the manpage that mentions the IETF chacha's block counter overflow problem, and a nonce reuse risk. please tell me if i made a grammar or a technical mistake somewhere. (diff attached) --000000000000ea2a2805c28db0a6 Content-Type: application/octet-stream; name=diff Content-Disposition: attachment; filename=diff Content-Transfer-Encoding: base64 X-Attachment-Id: file0 ZGlmZiAtciBkNTg4YTU0Zjg0MWEgc3lzL21hbi8yL2NoYWNoYQotLS0gYS9zeXMvbWFuLzIvY2hh Y2hhCU1vbiBNYXkgMTcgMTM6NDY6NDQgMjAyMSAtMDcwMAorKysgYi9zeXMvbWFuLzIvY2hhY2hh CVR1ZSBNYXkgMTggMDA6NDE6MDggMjAyMSArMDMwMApAQCAtMTMwLDYgKzEzMCwyOCBAQAogdGhh dCBpcyBpbmNsdWRlZCBpbiB0aGUKIC5JIHRhZwogY2FsY3VsYXRpb24sIGJ1dCBub3QgZW5jcnlw dGVkLgorLlNIIEJVR1MKKy5QUAorT3JpZ2luYWxseSBDaGFjaGEgaGFkIGEgbm9uY2Ugc2l6ZSBv ZiA2NCBiaXRzLiBJRVRGIGRlY2lkZWQgdG8gYnVtcCB0aGUgbm9uY2Ugc2l6ZSB0byA5NiBiaXRz LgorVGhpcyBkZWNpc2lvbiBoYWQgYSBjb3N0LCB0aGUgYmxvY2sgY291bnRlciBpcyBub3cgMzIg Yml0cyBzbyB0aGUgYmlnZ2VyIG5vbmNlIGZpdHMgaW4gdGhlIGtleSBzdHJlYW0uCitTbyBlbmNy eXB0aW5nIGRhdGEgYmlnZ2VyIHRoYW4gMjU2IEdCIHdpdGggYSBzYW1lIGtleSBhbmQgbm9uY2Ug d2lsbCBjYXVzZSBwcm9ibGVtcywgYXMgdGhlIGNvdW50ZXIgd2lsbCBvdmVyZmxvdy4KK1RoaXMg d2lsbCBjYXVzZSB1bmRlZmluZWQgYmVoYXZpb3VyLgorSWYgdGhpcyBjYW4gY2F1c2UgYSBwcm9i bGVtIHRvIHlvdSwgZ2VuZXJhdGUgYSA2NCBiaXQgKDggYnl0ZSkgbm9uY2UgaW5zdGVhZCBhbmQg d2hpbGUgY2FsbGluZworLkkgc2V0dXBDaGFjaGFzdGF0ZQorcGFzcyA4IHRvIHRoZSBhcmd1bWVu dAorLklSIGl2bGVuIC4KKy5QUAorSWYgYSBrZXkgaXMgZ29pbmcgdG8gYmUgdXNlZCBtb3JlIHRo YW4gb25jZSwgZ2VuZXJhdGluZyByYW5kb20gbm9uY2VzIGlzIHJpc2t5LgorQXMgdGhlIG5vbmNl IGlzIHNob3J0LCBub25jZSByZXVzZSBtaWdodCBoYXBwZW4sIHdoaWNoIHdpbGwgY2F1c2UgdXMg dG8gdXNlIGEga2V5IHN0cmVhbSB0d2ljZS4KK0luIHRoZXNlIGNhc2VzIGl0IGlzIHJlY29tbWVu ZGVkIHRvIHVzZSBYQ2hhY2hhIGJ5IGdlbmVyYXRpbmcgbm9uY2VzIAorLkIgWENoYWNoYUlWbGVu CitiaWcsIGFuZCBwYXNzaW5nCisuQiBYQ2hhY2hhSVZsZW4KK3RvIHRoZQorLkkgaXZsZW4KK2Fy Z3VtZW50IHdoaWxlIGNhbGxpbmcKKy5JUiBzZXR1cENoYWNoYXN0YXRlIC4KK0Fub3RoZXIgc29s dXRpb24gaXMgdG8gaW5jcmVtZW50IHRoZSBub25jZSBpbnN0ZWFkIG9mIGdlbmVyYXRpbmcgYSBu ZXcgb25lIHdoaWxlIHVzaW5nIGEga2V5IGFnYWluLgogLlNIIFNPVVJDRQogLkIgL3N5cy9zcmMv bGlic2VjCiAuU0ggU0VFIEFMU08K --000000000000ea2a2805c28db0a6--