Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:124616 X-Original-To: internals@lists.php.net Delivered-To: internals@lists.php.net Received: from php-smtp4.php.net (php-smtp4.php.net [45.112.84.5]) by qa.php.net (Postfix) with ESMTPS id BE7421A00B7 for ; Fri, 26 Jul 2024 14:27:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=php.net; s=mail; t=1722004174; bh=4cOayRTYc9NNYhm4aM6se9IJzxrU+rUY6p35IUprpr8=; h=Date:Subject:To:References:From:In-Reply-To:From; b=Q1eIBIF/aPAztZxojTrd1DraoGMiW46TBOIm7xQJgmU2zN/UGlnOuoBdnlzqMdhwh b9RFCoWJSKq+8r8617U2liyglJUpsDOW4S8gDw6fLTR+ekSGi0jjZJDOM6LCDAz90G ykW3kHnRIPwPDZ4iPcsR7MyP1ZJ+ya9gUEpGAy27HDNkPjtcfdAz3idPPzlnmYojVL 4pGPFVAFfQfOesM7ChEl7gfUqiukR7V9xgBAi6e83/mG6XmU2LiJh/cVSzOagjg7eE +E9FuBYFS2xYm+BgC5X5RR9auHSCicnBTvnHx70d5OAr4OO0d1wPMLFnQ50BtiHSRz d4swB9kZPh14Q== Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 4F875180039 for ; Fri, 26 Jul 2024 14:29:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on php-smtp4.php.net X-Spam-Level: X-Spam-Status: No, score=0.2 required=5.0 tests=BAYES_50,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,DMARC_PASS, FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=4.0.0 X-Spam-Virus: No X-Envelope-From: Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by php-smtp4.php.net (Postfix) with ESMTPS for ; Fri, 26 Jul 2024 14:29:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.de; s=s31663417; t=1722004074; x=1722608874; i=cmbecker69@gmx.de; bh=4cOayRTYc9NNYhm4aM6se9IJzxrU+rUY6p35IUprpr8=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:Subject:To: References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=o8JTweHTNL2NnCeMKgYb/VEMOtiedl7N+MBvco3HqueS8gipOhZAzARwqI+7AMtY tE4XQLtccLtZimPCsNPfXgKg9kaJw8adn5aBpHvRAEKsAuho+PG24CsByzSPmnoV1 9iyR+Ub7l4WdxyUJxc7HgFu200FVk/xiu53d/zS+ZrAvryNaMa5Jz94CVJZOroclJ KBzwCe+t9AT5lcbjbqXmWOBadCrr02cYT488LdzJpDcuPsA+wSzrBFZLRsVOcP4zH Ltzb0YqTT1232Ww6fXrDUBDzWMOnn+t+6zpsIpK7HkQ7lxgZ6hIC8kSjE3Cvlxi1W CZWJTTbTsPLRXDR0Lw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [192.168.2.130] ([79.251.205.37]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MZktZ-1skqZ43vJH-00OjnN; Fri, 26 Jul 2024 16:27:54 +0200 Message-ID: Date: Fri, 26 Jul 2024 16:27:53 +0200 Precedence: bulk list-help: list-post: List-Id: internals.lists.php.net x-ms-reactions: disallow MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PHP-DEV] [RFC] [VOTE] Deprecations for PHP 8.4 Content-Language: de-DE To: "Rowan Tommins [IMSoP]" , PHP internals References: <1a88918e-e808-d778-45e1-53797660e093@php.net> <95147d9d-d6e8-4396-bf0b-409c33679f90@bastelstu.be> <6c0baa01-68e5-4d74-bc4e-d6830ab5076d@bastelstu.be> <825ca9ca-68c9-4073-9864-ed10d3dacaa7@app.fastmail.com> In-Reply-To: <825ca9ca-68c9-4073-9864-ed10d3dacaa7@app.fastmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:CwPk0hjfOa4Twoi3pHafGyqU1/WJoTLl4mK9/+e4ZIfi8wkAnRX uDNlFaKRknuBJYR1OGc2Awy/E6nyZFlXNza7FU9VNVeJDYwJdW4Fa7Jh5T2+HvEf/IqJJgC ssYYhs2KxiMn+xghWXgX8NqZNJ0dxsNx+NVoraWTeTzQfdReaPeIzW3iepA/qtSuwiWmcOE GlotGrYJYdPpui9hAAxfA== UI-OutboundReport: notjunk:1;M01:P0:sgk1Nh2EwkM=;6UTAavTt0cNmHIzKUlIODAEecyF ng4xZtKnWhS3z46JTyzxJkOOS4xsfQdK5G27EfymYAvvwSlKXcPLjC+NzB4uUpLDzDXikwver /QF7tSlewFsRlZyKUM7V5Ovaa8B623g/sBCoQKbB/vJmRbwJ5tmZ6xWTcG/5f8EkRlB/+lJKL fGKigiu7ihfhX96TStgvMO0XFCKo4mGoxrsk7vwuzxI3VmH+seNYpSs9BbOtuqRAbT/6/cSIQ 4QWhoT/FaiC5BR67RE5fhqM+kJZ4w/bX6uiZ8Y0wch/p7TXMnXWtaaehrmuK+RUIJlWSG0yCT NijD+1/ea/9BcOOOmMWW2PxNaulXaUVWnAaxKvlDlQhS+acA7G7ipL0ml9ku0+rpsWuDJRf37 HYsuGv6b6c9yo2kHmMWu3bJFbEPkhT3eCXyOFrsYJ9GNq9bSWBkD7rVpUGSGznxAs9U/iMglT N+dVrftUFsX5clbMFezbRAy44oYJC8pxw57S2g6cwiAR+IAFNOHg7OHSHrcgeLkOiQuYomwQr sORrP4/cK0dFPwXQWcNnGfnuzygfL1wVhhqL58U06PSwKczm6XrbhopwI620OdgWOW33ow7Uh 2EzBjKjdoN1EzNIo1Ml5pDWw2lnYo/1qUhApgmMbkzgTPPbGDbhlQRxQx5g/5iBR2Ic9QsIYx OI8N71TEilhXdUKALth+/xDzP2u2o2B6i6XhP9boEHO/eKw7OMP9rnHMZdZsk0D8j7obobI/m vjfpt17XoMe2cH0ED6hkJkEWcS75olcwwOh7En0DIKJshoTOSJ3XueZOsOueQtgk+CxSuSCG7 swsio/5fuUVYxf1vM9ppb9GQ== From: cmbecker69@gmx.de ("Christoph M. Becker") On 26.07.2024 at 15:13, Rowan Tommins [IMSoP] wrote: > On Fri, 26 Jul 2024, at 12:58, Tim D=C3=BCsterhus wrote: > >> CRC32 does not claim to be a cryptographically secure hash algorithm. >> Its use case is completely different. > > As an inexperienced user looking at the PHP manual for hash() and hash_a= lgos(), how would I know that? It's right there in the list, just after so= mething called "adler32". Well, you are supposed to also check the hash_hmac() documentation, where a changelog entry for 7.2.0 states: | Usage of non-cryptographic hash functions (adler32, crc32, crc32b, | fnv132, fnv1a32, fnv164, fnv1a64, joaat) was disabled. Or maybe we should fix . Cheers, Christoph