From sacadmin Thu Dec 7 07:28:47 2006 Received: from sac.sfbay.sun.com (localhost [127.0.0.1]) by sac.sfbay.sun.com (8.13.6+Sun/8.13.6) with ESMTP id kB7FSkW1011194; Thu, 7 Dec 2006 07:28:46 -0800 (PST) Received: (from darrenm@localhost) by sac.sfbay.sun.com (8.13.6+Sun/8.13.6/Submit) id kB7FSkYO011190; Thu, 7 Dec 2006 07:28:46 -0800 (PST) Date: Thu, 7 Dec 2006 07:28:46 -0800 (PST) From: Darren J Moffat Message-Id: <200612071528.kB7FSkYO011190@sac.sfbay.sun.com> To: PSARC@sac.sfbay.sun.com Cc: crypto-discuss@opensolaris.org, dina.nimeh@sun.com Subject: libsoftcrypypto [PSARC/2006/684 Timeout: unknown] Status: RO Content-Length: 2871 Subject: PSARC FastTrack: libsoftcrypypto Template Version: @(#)sac_nextcase %I% %G% SMI 1. Introduction 1.1. Project/Component Working Name: libsoftcrypypto 1.2. Name of Document Author/Supplier: Author: Dina Nimeh 1.3 Date of This Document: 07 December, 2006 4. Technical Description Software implementations of cryptographic algorithms used in the Crypto Framework (PSARC 2001/488) are currently embedded in pkcs11_softtoken.so. New platform variants with different hardware capabilities have a direct impact on improving the performance of the software crypto algorithms, if these capabilities are leveraged with optimal software implementations. One such example is the use of the floating point unit on sun4u processors to speed integer multiplication ops used in RSA, this code hurts sun4v. We already have different software crypto providers based on platform/cpu capabilities for the kernel. This case introduces libsoftcrypto.so.1 initially with support for the following software crypto implementations: AES, ARCFOUR, BLOWFISH, DES, and BIGNUM which is the basis for RSA/DSA integer multiplication. Other implementations may be added in the future after self-review. Unlike its counter part for digest algorithms (libmd) this library is Project Private to Crypto Framework. The library will provide generic implementations of crypto algorithms, but for specific platforms it provides optimized versions to gain performance improvements. The library will consolidate the software implementations of crypto algorithms, centralize the ability to provide $PLATFORM and $HWCAP specific implementations, and offload that task from pkcs11_softtoken.so greatly simplifying its purpose. Splitting off the software crypto implementations into its own library will benefit future performance improvements to a variety of platforms, among them AMD64, Intel, Niagara, and Niagara 2, OPL. No new #include files or man pages are created. No changes to #include files or man pages are needed. This project intends to integrate after, or concurrently with, PSARC 2006/610 "Data Encryption Kit (SUNWcry) Removal". There isn't a hard case dependency and this fix can be backported without 2006/610 but it is recommended that they stay together. Exported Interfaces ------------------- SUNWcsl /usr/lib/libsoftcrypto.so.1 (for sparc and i386) /usr/lib/sparcv9/libsoftcrypto.so.1 /usr/lib/amd64/libsoftcrypto.so.1 SUNWcar.u /platform/sun4u/lib/libsoftcrypto_psr.so.1 /platform/sun4u/lib/sparcv9/libsoftcrypto_psr.so.1 SUNWcar.v /platform/sun4v/lib/libsoftcrypto_psr.so.1 /platform/sun4v/lib/sparcv9/libsoftcrypto_psr.so.1 Release Binding: patch 6. Resources and Schedule 6.4. Steering Committee requested information 6.4.1. Consolidation C-team Name: ON 6.5. ARC review type: FastTrack From sacadmin Thu Dec 7 07:30:39 2006 Received: from sfbaymail2sca.sfbay.sun.com (sfbaymail2sca.SFBay.Sun.COM [129.145.155.42]) by sac.sfbay.sun.com (8.13.6+Sun/8.13.6) with ESMTP id kB7FUdGT011271; Thu, 7 Dec 2006 07:30:39 -0800 (PST) Received: from gmp-ea-fw-1.sun.com (gmpes-gis-mail-1.UK.Sun.COM [129.156.42.5]) by sfbaymail2sca.sfbay.sun.com (8.13.6+Sun/8.12.10/ENSMAIL,v2.2) with ESMTP id kB7FUcxO006552; Thu, 7 Dec 2006 07:30:38 -0800 (PST) Received: from d1-emea-10.sun.com (d1-emea-10.sun.com [192.18.2.120]) by gmp-ea-fw-1.sun.com (8.13.6+Sun/8.12.9) with ESMTP id kB7FUWag001930; Thu, 7 Dec 2006 15:30:32 GMT Received: from conversion-daemon.d1-emea-10.sun.com by d1-emea-10.sun.com (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) id <0J9W00B01TLSZD00@d1-emea-10.sun.com> (original mail from Darren.Moffat@Sun.COM); Thu, 07 Dec 2006 15:30:32 +0000 (GMT) Received: from [192.168.73.101] (nessieroo.force9.co.uk [81.174.224.49]) by d1-emea-10.sun.com (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) with ESMTPSA id <0J9W00K1DTQOBL10@d1-emea-10.sun.com>; Thu, 07 Dec 2006 15:30:32 +0000 (GMT) Date: Thu, 07 Dec 2006 15:30:23 +0000 From: Darren J Moffat Subject: Re: libsoftcrypypto [PSARC/2006/684 Timeout: unknown] In-reply-to: <200612071528.kB7FSkYO011190@sac.sfbay.sun.com> Sender: Darren.Moffat@Sun.COM To: Darren J Moffat Cc: PSARC@sac.sfbay.sun.com, crypto-discuss@opensolaris.org, dina.nimeh@Sun.COM Message-id: <4578338F.6070302@Sun.COM> MIME-version: 1.0 Content-type: text/plain; format=flowed; charset=ISO-8859-1 Content-transfer-encoding: 7BIT References: <200612071528.kB7FSkYO011190@sac.sfbay.sun.com> User-Agent: Thunderbird 1.5.0.8 (X11/20061113) Status: RO Content-Length: 128 This case is closed-approved-automatic. sac_nextcase doesn't understand how to produce such cases easily. -- Darren J Moffat From anthony.scarpino@sun.com Wed Nov 5 11:22:42 2008 Received: from sunmail2sca.sfbay.sun.com (sunmail2sca.SFBay.Sun.COM [129.145.155.234]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id mA5JMgc6022738 for ; Wed, 5 Nov 2008 11:22:42 -0800 (PST) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail2sca.sfbay.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id mA5JMfVJ008682 for <@sunmail2sca.sfbay.sun.com:psarc-ext@sun.com>; Wed, 5 Nov 2008 11:22:41 -0800 (PST) Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0K9V0020NKHSF500@nwk-avmta-2.sfbay.sun.com> for psarc-ext@sun.com (ORCPT psarc-ext@sun.com); Wed, 05 Nov 2008 11:22:40 -0800 (PST) Received: from usps.eng.sun.com ([10.6.64.36]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0K9V00KLQKHR3HD0@nwk-avmta-2.sfbay.sun.com> for psarc-ext@sun.com (ORCPT psarc-ext@sun.com); Wed, 05 Nov 2008 11:22:39 -0800 (PST) Received: from [10.7.251.211] (punchin-izick.SFBay.Sun.COM [10.7.251.211]) by usps.eng.sun.com (8.13.8+Sun/8.13.8) with ESMTP id mA5JJWUm003965 for ; Wed, 05 Nov 2008 11:19:32 -0800 (PST) Date: Wed, 05 Nov 2008 11:22:34 -0800 From: Anthony Scarpino Subject: Update to 2006/684 libsoftcrypto To: psarc-ext@sun.com Message-id: <4911F27A.3050007@sun.com> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 User-Agent: Thunderbird 2.0.0.16 (X11/20080825) Status: RO Content-Length: 1137 Just an update, and a request, to the previously closed approved automatic case, there is a change in the exported interfaces, the new list is: Exported Interfaces ------------------- SUNWcsl /usr/lib/libsoftcrypto.so.1 (for sparc and i386) /usr/lib/sparcv9/libsoftcrypto.so.1 /usr/lib/amd64/libsoftcrypto.so.1 /usr/lib/libsoftcrypto/libsoftcrypto_hwcap1.so.1 (for i386) SUNWkvm.u /usr/platform/sun4u/lib/libsoftcrypto_psr.so.1 /usr/platform/sun4u/lib/sparcv9/libsoftcrypto_psr.so.1 [ with symlinks for appropriate sun4u platforms ] SUNWkvmt200.v /usr/platform/sun4v/lib/libsoftcrypto_psr.so.1 /usr/platform/sun4v/lib/sparcv9/libsoftcrypto_psr.so.1 [ with symlinks for appropriate sun4v platforms ] The symlinks for PSR variants for appropriate platforms will be in /usr/platform/'uname -i'. Additionally, a request to please update the case to reflect the proper name. It is currently listed as "libsoftcrypypto". The wrong name shows up on the psarc project list page on sac.sfbay and on 'hg pbchk".