)]}' { "log": [ { "commit": "5068c7a883d1694f0fb3631b664827644153cd08", "tree": "25da5f02280c42a83b278372babbbcab011589ac", "parents": [ "16295bec6398a3eedc9377e1af6ff4c71b98c300" ], "author": { "name": "Steffen Klassert", "email": "steffen.klassert@secunet.com", "time": "Thu Jan 07 15:57:19 2010 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jan 07 15:57:19 2010 +1100" }, "message": "crypto: pcrypt - Add pcrypt crypto parallelization wrapper\n\nThis patch adds a parallel crypto template that takes a crypto\nalgorithm and converts it to process the crypto transforms in\nparallel. For the moment only aead algorithms are supported.\n\nSigned-off-by: Steffen Klassert \u003csteffen.klassert@secunet.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "3e02e5cb47e049727a26c9c110867a26972bd0d6", "tree": "8e0b2d4ff98de195422d3aa6b280d3fb07425c5e", "parents": [ "fa4ef8a6af4745bbf3a25789bc7d4f14a3a6d803" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue Oct 27 19:07:24 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Oct 27 19:07:24 2009 +0800" }, "message": "crypto: ghash-intel - Fix building failure on x86_32\n\nCLMUL-NI accelerated GHASH should be turned off on non-x86_64 machine.\n\nReported-by: Dave Young \u003chidave.darkstar@gmail.com\u003e\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0e1227d356e9b2fe0500d6cc7084f752040a1e0e", "tree": "6f059b8e3c31539942ad244e7aadabcb54e8d904", "parents": [ "4c6ab3ee4cdb86cbd4e9400dd22fad7701cbe795" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Mon Oct 19 11:53:06 2009 +0900" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Oct 19 11:53:06 2009 +0900" }, "message": "crypto: ghash - Add PCLMULQDQ accelerated implementation\n\nPCLMULQDQ is used to accelerate the most time-consuming part of GHASH,\ncarry-less multiplication. More information about PCLMULQDQ can be\nfound at:\n\nhttp://software.intel.com/en-us/articles/carry-less-multiplication-and-its-usage-for-computing-the-gcm-mode/\n\nBecause PCLMULQDQ changes XMM state, its usage must be enclosed with\nkernel_fpu_begin/end, which can be used only in process context, the\nacceleration is implemented as crypto_ahash. That is, request in soft\nIRQ context will be defered to the cryptd kernel thread.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "f1939f7c56456d22a559d2c75156e91912a2e97e", "tree": "49b16096a65ccb318777b50e15e3ed2c66db0500", "parents": [ "2bf2901669a564b402cd0e40eb3f941c391e64c4" ], "author": { "name": "Shane Wang", "email": "shane.wang@intel.com", "time": "Wed Sep 02 20:05:22 2009 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Sep 02 20:05:22 2009 +1000" }, "message": "crypto: vmac - New hash algorithm for intel_txt support\n\nThis patch adds VMAC (a fast MAC) support into crypto framework.\n\nSigned-off-by: Shane Wang \u003cshane.wang@intel.com\u003e\nSigned-off-by: Joseph Cihula \u003cjoseph.cihula@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "4e4ed83be6a64c8c9fe69c77f37a26bb62ed21f7", "tree": "0418205d9bc498177b31c71d99233971ae145bda", "parents": [ "63b5ac286d5d7f668da537cc53a552578f7674a2" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Thu Aug 20 17:54:16 2009 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 20 17:54:16 2009 +1000" }, "message": "crypto: fips - Depend on ansi_cprng\n\nWhat about something like this? It defaults the CPRNG to m and makes FIPS\ndependent on the CPRNG. That way you get a module build by default, but you can\nchange it to y manually during config and still satisfy the dependency, and if\nyou select N it disables FIPS as well. I rather like that better than making\nFIPS a tristate. I just tested it out here and it seems to work well. Let me\nknow what you think\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "73fec1209433d6b33924c1b06122ee217ce98931", "tree": "5551991e2d2bfa5c62fe8589eed6b7df44a450c1", "parents": [ "a8ccc393ddcdff2e0288dc459f03d561ae27b51d" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 13 21:33:06 2009 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 13 22:41:25 2009 +1000" }, "message": "Revert crypto: fips - Select CPRNG\n\nThis reverts commit 215ccd6f55a2144bd553e0a3d12e1386f02309fd.\n\nIt causes CPRNG and everything selected by it to be built-in\nwhenever FIPS is enabled. The problem is that it is selecting\na tristate from a bool, which is usually not what is intended.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "9382d97af586a47dad312765e35c61aa7ad7fcdd", "tree": "2866deac562a3858b1aa686461c1c3ce16c46287", "parents": [ "2cdc6899a88e2b9c6cb82ebd547bf58932d534df" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Thu Aug 06 15:34:26 2009 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 06 15:34:26 2009 +1000" }, "message": "crypto: gcm - Use GHASH digest algorithm\n\nRemove the dedicated GHASH implementation in GCM, and uses the GHASH\ndigest algorithm instead. This will make GCM uses hardware accelerated\nGHASH implementation automatically if available.\n\nahash instead of shash interface is used, because some hardware\naccelerated GHASH implementation needs asynchronous interface.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "2cdc6899a88e2b9c6cb82ebd547bf58932d534df", "tree": "37b4c093970fe8f5288cef9150f9d03b26c3b92b", "parents": [ "cbdcf80d8b9486ddb699a044c6f87f25821708cb" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Thu Aug 06 15:32:38 2009 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 06 15:32:38 2009 +1000" }, "message": "crypto: ghash - Add GHASH digest algorithm for GCM\n\nGHASH is implemented as a shash algorithm. The actual implementation\nis copied from gcm.c. This makes it possible to add\narchitecture/hardware accelerated GHASH implementation.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "215ccd6f55a2144bd553e0a3d12e1386f02309fd", "tree": "c1c70a40344886ffb8822255c40afa1543c2f7dd", "parents": [ "ea4006576945195ed35824acfb4007ca7cb78b70" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Sun Jun 21 21:38:03 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sun Jun 21 21:38:03 2009 +0800" }, "message": "crypto: fips - Select CPRNG\n\nThe ANSI CPRNG has no dependence on FIPS support. FIPS support however,\nrequires the use of the CPRNG. Adjust that depedency relationship in Kconfig.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "27300176d75e4723e2125e745a98a77bf0133f72", "tree": "2b626cfbf12a914a2eb1152c02e8db91cd397cf2", "parents": [ "a873a5f1c4eda125f506c059a4f8ea48b9f42eff" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jun 19 20:32:58 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jun 19 20:32:58 2009 +0800" }, "message": "crypto: ansi_cprng - Do not select FIPS\n\nThe RNG should work with FIPS disabled.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "2cf4ac8beb9dc50a315a6155b7b70e754d511958", "tree": "0c4043a1455ab581b4e505604df290acd59ef79e", "parents": [ "150c7e85526e80474b87004f4b420e8834fdeb43" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Sun Mar 29 15:41:20 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jun 02 14:04:16 2009 +1000" }, "message": "crypto: aes-ni - Add support for more modes\n\nBecause kernel_fpu_begin() and kernel_fpu_end() operations are too\nslow, the performance gain of general mode implementation + aes-aesni\nis almost all compensated.\n\nThe AES-NI support for more modes are implemented as follow:\n\n- Add a new AES algorithm implementation named __aes-aesni without\n kernel_fpu_begin/end()\n\n- Use fpu(\u003cmode\u003e(AES)) to provide kenrel_fpu_begin/end() invoking\n\n- Add \u003cmode\u003e(AES) ablkcipher, which uses cryptd(fpu(\u003cmode\u003e(AES))) to\n defer cryption to cryptd context in soft_irq context.\n\nNow the ctr, lrw, pcbc and xts support are added.\n\nPerformance testing based on dm-crypt shows that cryption time can be\nreduced to 50% of general mode implementation + aes-aesni implementation.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "150c7e85526e80474b87004f4b420e8834fdeb43", "tree": "66ab693aadaacca850f222ac5fa248fddde3ac32", "parents": [ "505fd21d6138545aa5e96aa738975e6a9deb98a9" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Sun Mar 29 15:39:02 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jun 02 14:04:15 2009 +1000" }, "message": "crypto: fpu - Add template for blkcipher touching FPU\n\nBlkcipher touching FPU need to be enclosed by kernel_fpu_begin() and\nkernel_fpu_end(). If they are invoked in cipher algorithm\nimplementation, they will be invoked for each block, so that\nperformance will be hurt, because they are \"slow\" operations. This\npatch implements \"fpu\" template, which makes these operations to be\ninvoked for each request.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0c01aed50d4844f54f59e875e05d211e80874464", "tree": "aa80b318c637bce768ff0f659c2affacd410e3ae", "parents": [ "bf68e65ec9ea61e32ab71bef59aa5d24d255241f" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Mar 04 15:42:15 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Mar 04 15:42:15 2009 +0800" }, "message": "crypto: testmgr - add zlib test\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "bf68e65ec9ea61e32ab71bef59aa5d24d255241f", "tree": "ead13a824617ee21e137eb3e75336891e30ed508", "parents": [ "8064efb8740b8a0141d99a181cb5b9a430b1836c" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Mar 04 15:15:49 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Mar 04 15:16:19 2009 +0800" }, "message": "crypto: zlib - New zlib crypto module, using pcomp\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "a1d2f09544065b60598b8167d94a6371bff3e892", "tree": "cd8b88e7ea0cd44e7e369f670f9fdfcba78f4326", "parents": [ "e9cc8bddaea3944fabfebb968bc88d603239beed" ], "author": { "name": "Geert Uytterhoeven", "email": "Geert.Uytterhoeven@sonycom.com", "time": "Wed Mar 04 15:05:33 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Mar 04 15:05:33 2009 +0800" }, "message": "crypto: compress - Add pcomp interface\n\nThe current \"comp\" crypto interface supports one-shot (de)compression only,\ni.e. the whole data buffer to be (de)compressed must be passed at once, and\nthe whole (de)compressed data buffer will be received at once.\nIn several use-cases (e.g. compressed file systems that store files in big\ncompressed blocks), this workflow is not suitable.\nFurthermore, the \"comp\" type doesn\u0027t provide for the configuration of\n(de)compression parameters, and always allocates workspace memory for both\ncompression and decompression, which may waste memory.\n\nTo solve this, add a \"pcomp\" partial (de)compression interface that provides\nthe following operations:\n - crypto_compress_{init,update,final}() for compression,\n - crypto_decompress_{init,update,final}() for decompression,\n - crypto_{,de}compress_setup(), to configure (de)compression parameters\n (incl. allocating workspace memory).\n\nThe (de)compression methods take a struct comp_request, which was mimicked\nafter the z_stream object in zlib, and contains buffer pointer and length\npairs for input and output.\n\nThe setup methods take an opaque parameter pointer and length pair. Parameters\nare supposed to be encoded using netlink attributes, whose meanings depend on\nthe actual (name of the) (de)compression algorithm.\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0a2e821d627ad5ced23cf31137625b81cc205e0f", "tree": "91189bc8b4a558649842721c555df60da5269b06", "parents": [ "254eff771441f4ee7aa9cf770a6e4820492c9dab" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Thu Feb 19 14:44:02 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Feb 19 14:44:02 2009 +0800" }, "message": "crypto: chainiv - Use kcrypto_wq instead of keventd_wq\n\nkeventd_wq has potential starvation problem, so use dedicated\nkcrypto_wq instead.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "254eff771441f4ee7aa9cf770a6e4820492c9dab", "tree": "aa657717e9c52ce7941179c11da78f4173f333c5", "parents": [ "25c38d3fb92fc23af7730a1601bc20af8216ae44" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Thu Feb 19 14:42:19 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Feb 19 14:42:19 2009 +0800" }, "message": "crypto: cryptd - Per-CPU thread implementation based on kcrypto_wq\n\nOriginal cryptd thread implementation has scalability issue, this\npatch solve the issue with a per-CPU thread implementation.\n\nstruct cryptd_queue is defined to be a per-CPU queue, which holds one\nstruct cryptd_cpu_queue for each CPU. In struct cryptd_cpu_queue, a\nstruct crypto_queue holds all requests for the CPU, a struct\nwork_struct is used to run all requests for the CPU.\n\nTesting based on dm-crypt on an Intel Core 2 E6400 (two cores) machine\nshows 19.2% performance gain. The testing script is as follow:\n\n-------------------- script begin ---------------------------\n#!/bin/sh\n\ndmc_create()\n{\n # Create a crypt device using dmsetup\n dmsetup create $2 --table \"0 `blockdev --getsize $1` crypt cbc(aes-asm)?cryptd?plain:plain babebabebabebabebabebabebabebabe 0 $1 0\"\n}\n\ndmsetup remove crypt0\ndmsetup remove crypt1\n\ndd if\u003d/dev/zero of\u003d/dev/ram0 bs\u003d1M count\u003d4 \u003e\u0026 /dev/null\ndd if\u003d/dev/zero of\u003d/dev/ram1 bs\u003d1M count\u003d4 \u003e\u0026 /dev/null\n\ndmc_create /dev/ram0 crypt0\ndmc_create /dev/ram1 crypt1\n\ncat \u003etr.sh \u003c\u003cEOF\n#!/bin/sh\n\nfor n in \\$(seq 10); do\n dd if\u003d/dev/dm-0 of\u003d/dev/null \u003e\u0026 /dev/null \u0026\n dd if\u003d/dev/dm-1 of\u003d/dev/null \u003e\u0026 /dev/null \u0026\ndone\nwait\nEOF\n\nfor n in $(seq 10); do\n /usr/bin/time sh tr.sh\ndone\nrm tr.sh\n-------------------- script end ---------------------------\n\nThe separator of dm-crypt parameter is changed from \"-\" to \"?\", because\n\"-\" is used in some cipher driver name too, and cryptds need to specify\ncipher driver name instead of cipher name.\n\nThe test result on an Intel Core2 E6400 (two cores) is as follow:\n\nwithout patch:\n-----------------wo begin --------------------------\n0.04user 0.38system 0:00.39elapsed 107%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6566minor)pagefaults 0swaps\n0.07user 0.35system 0:00.35elapsed 121%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6567minor)pagefaults 0swaps\n0.06user 0.34system 0:00.30elapsed 135%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6562minor)pagefaults 0swaps\n0.05user 0.37system 0:00.36elapsed 119%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6607minor)pagefaults 0swaps\n0.06user 0.36system 0:00.35elapsed 120%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6562minor)pagefaults 0swaps\n0.05user 0.37system 0:00.31elapsed 136%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6594minor)pagefaults 0swaps\n0.04user 0.34system 0:00.30elapsed 126%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6597minor)pagefaults 0swaps\n0.06user 0.32system 0:00.31elapsed 125%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6571minor)pagefaults 0swaps\n0.06user 0.34system 0:00.31elapsed 134%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6581minor)pagefaults 0swaps\n0.05user 0.38system 0:00.31elapsed 138%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6600minor)pagefaults 0swaps\n-----------------wo end --------------------------\n\n\nwith patch:\n------------------w begin --------------------------\n0.02user 0.31system 0:00.24elapsed 141%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6554minor)pagefaults 0swaps\n0.05user 0.34system 0:00.31elapsed 127%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6606minor)pagefaults 0swaps\n0.07user 0.33system 0:00.26elapsed 155%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6559minor)pagefaults 0swaps\n0.07user 0.32system 0:00.26elapsed 151%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6562minor)pagefaults 0swaps\n0.05user 0.34system 0:00.26elapsed 150%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6603minor)pagefaults 0swaps\n0.03user 0.36system 0:00.31elapsed 124%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6562minor)pagefaults 0swaps\n0.04user 0.35system 0:00.26elapsed 147%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6586minor)pagefaults 0swaps\n0.03user 0.37system 0:00.27elapsed 146%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6562minor)pagefaults 0swaps\n0.04user 0.36system 0:00.26elapsed 154%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6594minor)pagefaults 0swaps\n0.04user 0.35system 0:00.26elapsed 154%CPU (0avgtext+0avgdata 0maxresident)k\n0inputs+0outputs (0major+6557minor)pagefaults 0swaps\n------------------w end --------------------------\n\nThe middle value of elapsed time is:\nwo cryptwq: 0.31\nw cryptwq: 0.26\n\nThe performance gain is about (0.31-0.26)/0.26 \u003d 0.192.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "25c38d3fb92fc23af7730a1601bc20af8216ae44", "tree": "c191112a61457ecbf69d1a477705c87678a44231", "parents": [ "6fe4a28d8855e072036f36ee22f0a8f43f44918f" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Thu Feb 19 14:33:40 2009 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Feb 19 14:33:40 2009 +0800" }, "message": "crypto: api - Use dedicated workqueue for crypto subsystem\n\nUse dedicated workqueue for crypto subsystem\n\nA dedicated workqueue named kcrypto_wq is created to be used by crypto\nsubsystem. The system shared keventd_wq is not suitable for\nencryption/decryption, because of potential starvation problem.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "54b6a1bd5364aca95cd6ffae00f2b64c6511122c", "tree": "b1e288b009df7fefa92ce001d8709b04dd20663f", "parents": [ "1cac2cbc76b9f3fce0d4ccc374e724e7f2533a47" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Sun Jan 18 16:28:34 2009 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Feb 18 16:48:06 2009 +0800" }, "message": "crypto: aes-ni - Add support to Intel AES-NI instructions for x86_64 platform\n\nIntel AES-NI is a new set of Single Instruction Multiple Data (SIMD)\ninstructions that are going to be introduced in the next generation of\nIntel processor, as of 2009. These instructions enable fast and secure\ndata encryption and decryption, using the Advanced Encryption Standard\n(AES), defined by FIPS Publication number 197. The architecture\nintroduces six instructions that offer full hardware support for\nAES. Four of them support high performance data encryption and\ndecryption, and the other two instructions support the AES key\nexpansion procedure.\n\nThe white paper can be downloaded from:\n\nhttp://softwarecommunity.intel.com/isn/downloads/intelavx/AES-Instructions-Set_WP.pdf\n\nAES may be used in soft_irq context, but MMX/SSE context can not be\ntouched safely in soft_irq context. So in_interrupt() is checked, if\nin IRQ or soft_irq context, the general x86_64 implementation are used\ninstead.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "bd9d20dba182ce4541b16b083eccd30fb252b9f4", "tree": "06ddab4f1753b4d7525dc0d40c9b3c7abb0985cd", "parents": [ "f9e2bca6c22d75a289a349f869701214d63b5060" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Wed Dec 17 16:49:02 2008 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:27 2008 +1100" }, "message": "crypto: sha512 - Switch to shash \n\nThis patch changes sha512 and sha384 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "19e2bf146759aea38fd6c2daea08cb7a6367149b", "tree": "b8b49a02dc72ddf29f36bbfdc3d80056a64aea09", "parents": [ "4946510baac6aaa8658528e3deefc7e9ba2951a9" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Sun Dec 07 19:35:38 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:24 2008 +1100" }, "message": "crypto: michael_mic - Switch to shash\n\nThis patch changes michael_mic to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "4946510baac6aaa8658528e3deefc7e9ba2951a9", "tree": "abffe4ff5e4d7b0f5b6fa29a73d6f7de53cbd06d", "parents": [ "f63fbd3d501b4283e1551e195cb74434a838064f" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Sun Dec 07 19:34:37 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:22 2008 +1100" }, "message": "crypto: wp512 - Switch to shash\n\nThis patch changes wp512, wp384 and wp256 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "f63fbd3d501b4283e1551e195cb74434a838064f", "tree": "d43019ed57263dc44f15c06a62c46107003dee1b", "parents": [ "50e109b5b9c1f734e91a6e9b557bce48c9a88654" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Wed Dec 03 19:58:32 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:21 2008 +1100" }, "message": "crypto: tgr192 - Switch to shash\n\nThis patch changes tgr192, tgr160 and tgr128 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "50e109b5b9c1f734e91a6e9b557bce48c9a88654", "tree": "42746ff3f2b89be08001ea2b3cb758581c3b265e", "parents": [ "14b75ba70da925a9f040a7575cb46ad7d394b117" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Wed Dec 03 19:57:49 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:19 2008 +1100" }, "message": "crypto: sha256 - Switch to shash\n\nThis patch changes sha256 and sha224 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "14b75ba70da925a9f040a7575cb46ad7d394b117", "tree": "57f0a020d0afd5260cdb7cda843d32858e55a5b8", "parents": [ "808a1763cef93bf0f740d7e10dd9a2dfc4065b1a" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Wed Dec 03 19:57:12 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:18 2008 +1100" }, "message": "crypto: md5 - Switch to shash\n\nThis patch changes md5 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "808a1763cef93bf0f740d7e10dd9a2dfc4065b1a", "tree": "aad37ce8019bb3e9dce0a70f48bb830fea88b86e", "parents": [ "54ccb36776eb7e03b592bfab60393c7800851a0b" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Wed Dec 03 19:55:27 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:16 2008 +1100" }, "message": "crypto: md4 - Switch to shash\n\nThis patch changes md4 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "54ccb36776eb7e03b592bfab60393c7800851a0b", "tree": "9f9c1ae359761d7748e1e9a967c7b98b13065561", "parents": [ "3b8efb4c4147094652570d7791a516d07b7df8c2" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "ken@codelabs.ch", "time": "Tue Dec 02 21:08:20 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:15 2008 +1100" }, "message": "crypto: sha1 - Switch to shash\n\nThis patch changes sha1 to the new shash interface.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003cken@codelabs.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "3b8efb4c4147094652570d7791a516d07b7df8c2", "tree": "a770afe99c56bfe382598f2bd69442074d4dbf26", "parents": [ "d8a5e2e9f4e70ade136c67ce8242f0db4c2cddc7" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Nov 08 10:11:09 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:13 2008 +1100" }, "message": "crypto: rmd320 - Switch to shash\n\nThis patch changes rmd320 to the new shash interface.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "d8a5e2e9f4e70ade136c67ce8242f0db4c2cddc7", "tree": "410fc989e1fd020146ede9f0b643fe945f9f7eb5", "parents": [ "e5835fba0206a331bdefdf5d805d1a384af37c44" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Nov 08 09:58:10 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:12 2008 +1100" }, "message": "crypto: rmd256 - Switch to shash\n\nThis patch changes rmd256 to the new shash interface.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "e5835fba0206a331bdefdf5d805d1a384af37c44", "tree": "78df086f190348f29d9028e0ee76aa4d666618a0", "parents": [ "7c4468bc011131e77d0a872d6d9942390f8217ea" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Nov 08 09:18:51 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:10 2008 +1100" }, "message": "crypto: rmd160 - Switch to shash\n\nThis patch changes rmd160 to the new shash interface.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "7c4468bc011131e77d0a872d6d9942390f8217ea", "tree": "16ed9d94f91caa0eb284684791ff3404d0df8141", "parents": [ "d35d2454ce2175be77d2a366c2648597fd33a98f" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Nov 08 09:10:40 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:09 2008 +1100" }, "message": "crypto: rmd128 - Switch to shash\n\nThis patch changes rmd128 to the new shash interface.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "d35d2454ce2175be77d2a366c2648597fd33a98f", "tree": "a89dacb5c41124c6dea8d23f0642ebaab7e3303f", "parents": [ "3751f402e099893c34089ed303dca6f5f92dbfd1" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Nov 08 08:09:56 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:02:07 2008 +1100" }, "message": "crypto: null - Switch to shash\n\nThis patch changes digest_null to the new shash interface.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "69c35efcf1576ab5f00cba83e8ca740923afb6c9", "tree": "faf3bba45be45d530e3355c46d6bf2cd99d0e83c", "parents": [ "8e3ee85e68c5d5c95451afd3e8f0997eec6f99e5" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Nov 07 15:11:47 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Dec 25 11:01:40 2008 +1100" }, "message": "libcrc32c: Move implementation to crypto crc32c\n\nThis patch swaps the role of libcrc32c and crc32c. Previously\nthe implementation was in libcrc32c and crc32c was a wrapper.\nNow the code is in crc32c and libcrc32c just calls the crypto\nlayer.\n\nThe reason for the change is to tap into the algorithm selection\ncapability of the crypto API so that optimised implementations\nsuch as the one utilising Intel\u0027s CRC32C instruction can be\nused where available.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "6a0fcbb4dad15f02ca8f8ae6324fcd3fc43b9d35", "tree": "30bd7a1a6230e414d484bfee891af2bfcad0da93", "parents": [ "437f2f91d6597c67662f847d9ed4c99cb3c440cd" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Dec 10 23:29:44 2008 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Dec 10 23:29:44 2008 +1100" }, "message": "crypto: api - Disallow cryptomgr as a module if algorithms are built-in\n\nIf we have at least one algorithm built-in then it no longer makes\nsense to have the testing framework, and hence cryptomgr to be a\nmodule. It should be either on or off, i.e., built-in or disabled.\n\nThis just happens to stop a potential runaway modprobe loop that\nseems to trigger on at least one distro.\n\nWith fixes from Evgeniy Polyakov.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "a0f000ec9b61b99111757df138b11144236fc59b", "tree": "bd698163c48b5cd6d6a3c05c8d34d862ebcd86ed", "parents": [ "17f0f4a47df9aea9ee26c939f8057c35e0be1847" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 14 22:21:31 2008 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 29 15:50:06 2008 +1000" }, "message": "crypto: skcipher - Use RNG interface instead of get_random_bytes\n\nThis patch makes the IV generators use the new RNG interface so\nthat the user can pick an RNG other than the default get_random_bytes.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "17f0f4a47df9aea9ee26c939f8057c35e0be1847", "tree": "d6c7ff6c93573227a49c9e8fe06c53d97950e4e6", "parents": [ "ccb778e1841ce04b4c10b39f0dd2558ab2c6dcd4" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Thu Aug 14 22:15:52 2008 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 29 15:50:04 2008 +1000" }, "message": "crypto: rng - RNG interface and implementation\n\nThis patch adds a random number generator interface as well as a\ncryptographic pseudo-random number generator based on AES. It is\nmeant to be used in cases where a deterministic CPRNG is required.\n\nOne of the first applications will be as an input in the IPsec IV\ngeneration process.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "ccb778e1841ce04b4c10b39f0dd2558ab2c6dcd4", "tree": "d15c704e38e731391fdb8bf8db1922aff893acd7", "parents": [ "5be5e667a9a5d8d5553e009e67bc692d95e5916a" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Tue Aug 05 14:13:08 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 29 15:50:02 2008 +1000" }, "message": "crypto: api - Add fips_enable flag\n\nAdd the ability to turn FIPS-compliant mode on or off at boot\n\nIn order to be FIPS compliant, several check may need to be preformed that may\nbe construed as unusefull in a non-compliant mode. This patch allows us to set\na kernel flag incating that we are running in a fips-compliant mode from boot\nup. It also exports that mode information to user space via a sysctl\n(/proc/sys/crypto/fips_enabled).\n\nTested successfully by me.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "da7f033ddc9fdebb3223b0bf88a2a2ab5b797608", "tree": "619aa89f8787abf07a66e3925bfc72c44a067b04", "parents": [ "01b323245e4f6d4a22ffd73754f145f45c85988c" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jul 31 17:08:25 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 29 15:49:55 2008 +1000" }, "message": "crypto: cryptomgr - Add test infrastructure\n\nThis patch moves the newly created alg_test infrastructure into\ncryptomgr. This shall allow us to use it for testing at algorithm\nregistrations.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "8cb51ba8e06570a5fff674b3744d12a1b089f2d0", "tree": "cb46d2598a22aeffb68827b1d09fe4cb1dcd7612", "parents": [ "f139cfa7cdccd0b315fad098889897b5fcd389b0" ], "author": { "name": "Austin Zhang", "email": "austin.zhang@intel.com", "time": "Thu Aug 07 09:57:03 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 29 15:49:50 2008 +1000" }, "message": "crypto: crc32c - Use Intel CRC32 instruction\n\nFrom NHM processor onward, Intel processors can support hardware accelerated\nCRC32c algorithm with the new CRC32 instruction in SSE 4.2 instruction set.\nThe patch detects the availability of the feature, and chooses the most proper\nway to calculate CRC32c checksum.\nByte code instructions are used for compiler compatibility.\nNo MMX / XMM registers is involved in the implementation.\n\nSigned-off-by: Austin Zhang \u003caustin.zhang@intel.com\u003e\nSigned-off-by: Kent Liu \u003ckent.liu@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "b6d44341864b50a308f932c39f03fb8ad5efb021", "tree": "9284a9f41eb80833a216502ecc70326dfd5bfd56", "parents": [ "24342c34a022ee90839873d91396045e12ef1090" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Jul 16 19:28:00 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 29 15:48:53 2008 +1000" }, "message": "crypto: Kconfig - Replace leading spaces with tabs\n\nInstead of tabs there were two spaces.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "7890ea1f95fa8968fa6f5bb5860e6632932abfd3", "tree": "2759b92fc817b3cae8cf88d9a8e5b74feeabb4cd", "parents": [ "5a86102248592e178a9023359ccf7f0e489d8e35" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 15 23:46:24 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 15 23:46:24 2008 +0800" }, "message": "Revert crypto: prng - Deterministic CPRNG\n\nThis patch is clearly not ready yet for prime time.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "5773a3e6e396d5fd9de58372abe6a86b7e258e3e", "tree": "8c8576fdc279e95d16ed4dfd332b6380285027bf", "parents": [ "20036252fc61c624a49770fb89684ea5cfdfa05e" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jul 08 20:54:28 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jul 10 20:35:18 2008 +0800" }, "message": "crypto: crc32c - Add ahash implementation\n\nThis patch reimplements crc32c using the ahash interface. This\nallows one tfm to be used by an unlimited number of users provided\nthat they all use the same key (which all current crc32c users do).\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "b8454eebe380677789735fd6bad368af2e6b2d1e", "tree": "d1deffadf86c3292e51bde06bf8d2a00c20da697", "parents": [ "166247f46a9c866e6f7f7d2212be875fb82212a1" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Mon Jul 07 22:41:31 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jul 10 20:35:18 2008 +0800" }, "message": "crypto: prng - Deterministic CPRNG\n\nThis patch adds a cryptographic pseudo-random number generator\nbased on CTR(AES-128). It is meant to be used in cases where a\ndeterministic CPRNG is required.\n\nOne of the first applications will be as an input in the IPsec IV\ngeneration process.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "b8a28251c2066a2ac6481fc49ced5eb7f078e49b", "tree": "daebe6369c2f2a37aca5990547faaf161dc29489", "parents": [ "004a403c2e954734090a69aedc7f4f822bdcc142" ], "author": { "name": "Loc Ho", "email": "lho@amcc.com", "time": "Wed May 14 21:23:00 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jul 10 20:35:14 2008 +0800" }, "message": "[CRYPTO] cryptd: Add asynchronous hash support\n\nThis patch adds asynchronous hash support to crypto daemon.\n\nSigned-off-by: Loc Ho \u003clho@amcc.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "534fe2c1c3ffbbc3db66dba0783c82d3b345fd33", "tree": "19cfbf77ada17da461a77d91db518a4cbbe8084f", "parents": [ "2998db37b5c62890ff1a0d48abd76ada13ebc554" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "rueegsegger@swiss-it.ch", "time": "Fri May 09 21:30:27 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jul 10 20:35:13 2008 +0800" }, "message": "[CRYPTO] ripemd: Add Kconfig entries for extended RIPEMD hash algorithms\n\nThis patch adds Kconfig entries for RIPEMD-256 and RIPEMD-320.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003crueegsegger@swiss-it.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "82798f90fb13fd934a15ed56fee227fe808dcbe8", "tree": "02addff62cf32c6ccbfdfe9c6441c200f177056a", "parents": [ "fd4adf1a0b1923f6126835e1097b2997eb0d27e2" ], "author": { "name": "Adrian-Ken Rueegsegger", "email": "rueegsegger@swiss-it.ch", "time": "Wed May 07 22:17:37 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jul 10 20:35:10 2008 +0800" }, "message": "[CRYPTO] ripemd: Add Kconfig entries for RIPEMD hash algorithms\n\nThis patch adds Kconfig entries for RIPEMD-128 and RIPEMD-160.\n\nSigned-off-by: Adrian-Ken Rueegsegger \u003crueegsegger@swiss-it.ch\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "584fffc8b1965cc09ebc4b7608bafcbf12ad5244", "tree": "ebe4532239f556dda9770ac1e76589ac76448d1d", "parents": [ "3af5b90bde5000abc739996cb03fd718e753d053" ], "author": { "name": "Sebastian Siewior", "email": "sebastian@breakpoint.cc", "time": "Sat Apr 05 21:04:48 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Apr 21 10:19:34 2008 +0800" }, "message": "[CRYPTO] kconfig: Ordering cleanup\n\nCiphers, block modes, name it, are grouped together and sorted.\n\nSigned-off-by: Sebastian Siewior \u003csebastian@breakpoint.cc\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "c3715cb90f722b1cf5f6f073be02cc8a49659b90", "tree": "ee1ec3eb75ee2083b41ee21dadc4342115f6e8fb", "parents": [ "76cb9521795a167ae3d206343c072f602d84f815" ], "author": { "name": "Sebastian Siewior", "email": "sebastian@breakpoint.cc", "time": "Sun Mar 30 16:36:09 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Apr 21 10:19:23 2008 +0800" }, "message": "[CRYPTO] api: Make the crypto subsystem fully modular\n\nSigned-off-by: Sebastian Siewior \u003csebastian@breakpoint.cc\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "76cb9521795a167ae3d206343c072f602d84f815", "tree": "36aa2e201867c76ac244de69e1bb16befa0504ee", "parents": [ "fd4609a8e00a867303783ade62d67953fb72adc8" ], "author": { "name": "Kevin Coffman", "email": "kwc@citi.umich.edu", "time": "Mon Mar 24 21:26:16 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Apr 21 10:19:23 2008 +0800" }, "message": "[CRYPTO] cts: Add CTS mode required for Kerberos AES support\n\nImplement CTS wrapper for CBC mode required for support of AES\nencryption support for Kerberos (rfc3962).\n\nSigned-off-by: Kevin Coffman \u003ckwc@citi.umich.edu\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "3e16bfbaf3195b4725bc87d6a1ef11bf7716e83d", "tree": "4d0fc88314cae0377ce55c42c0d9e81d48185709", "parents": [ "76fc60a2e3c6aa6e98cd3a5cb81a1855c637b274" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Feb 23 11:13:00 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Feb 23 11:13:00 2008 +0800" }, "message": "[CRYPTO] authenc: Add missing Kconfig dependency on BLKCIPHER\n\nThe authenc algorithm requires BLKCIPHER to be present.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "c8620c2590f43eff864fe597fcbe5b72ab7a7b94", "tree": "0c1889e10f00675ac959621fc9d964f2b6be25fb", "parents": [ "242f1a343776a621ad5c3446d6f2718d37863cb5" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Mon Feb 18 09:00:05 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Feb 18 09:00:05 2008 +0800" }, "message": "[CRYPTO] null: Add missing Kconfig dependency on BLKCIPHER\n\nThis patch fixes the following build error caused by commit \n3631c650c495d61b1dabf32eb26b46873636e918:\n\n\u003c-- snip --\u003e\n\n...\n LD .tmp_vmlinux1\ncrypto/built-in.o: In function `skcipher_null_crypt\u0027:\ncrypto_null.c:(.text+0x3d14): undefined reference to `blkcipher_walk_virt\u0027\ncrypto_null.c:(.text+0x3d14): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_virt\u0027\ncrypto/built-in.o: In function `$L32\u0027:\ncrypto_null.c:(.text+0x3d54): undefined reference to `blkcipher_walk_done\u0027\ncrypto_null.c:(.text+0x3d54): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_done\u0027\ncrypto/built-in.o:(.data+0x2e8): undefined reference to `crypto_blkcipher_type\u0027\nmake[1]: *** [.tmp_vmlinux1] Error 1\n\n\u003c-- snip --\u003e\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "242f1a343776a621ad5c3446d6f2718d37863cb5", "tree": "f7c7450ed06e47157cdb1e3df4aca0218adb60c2", "parents": [ "f881d8290c59beb472062142aab54af2554d0d9c" ], "author": { "name": "Frederik Deweerdt", "email": "frederik.deweerdt@gmail.com", "time": "Fri Feb 15 19:19:33 2008 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Feb 15 19:19:33 2008 +0800" }, "message": "[CRYPTO] tcrypt: Add missing Kconfig dependency on BLKCIPHER\n\nBuilding latest git fails with the following error:\n\tERROR: \"crypto_alloc_ablkcipher\" [crypto/tcrypt.ko] undefined!\nThis appears to happen because CONFIG_CRYPTO_TEST is set while\nCONFIG_CRYPTO_BLKCIPHER is not.\nThe following patch fixes the problem for me.\n\nSigned-off-by: Frederik Deweerdt \u003cfrederik.deweerdt@gmail.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "214dc54f6f1b71bcd895ef272c108c67ef046200", "tree": "8be88ade9e6669a9065de5641ba735c7b66801f7", "parents": [ "d1cda4e39638e906f022c8ce56f566b617e1f77e" ], "author": { "name": "Tan Swee Heng", "email": "thesweeheng@gmail.com", "time": "Tue Dec 18 22:45:35 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:58 2008 +1100" }, "message": "[CRYPTO] salsa20-asm: Remove unnecessary dependency on CRYPTO_SALSA20\n\nSigned-off-by: Tan Swee Heng \u003cthesweeheng@gmail.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "d1cda4e39638e906f022c8ce56f566b617e1f77e", "tree": "fae56cd644586c79f10cdca2e88100418bf5b827", "parents": [ "9a7dafbba47384c330779c75a1546684efaa8c1a" ], "author": { "name": "Sebastian Siewior", "email": "sebastian@breakpoint.cc", "time": "Tue Dec 18 00:08:27 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:58 2008 +1100" }, "message": "[CRYPTO] tcrypt: Add select of AEAD\n\n ERROR: \"crypto_aead_setauthsize\" [crypto/tcrypt.ko] undefined!\n ERROR: \"crypto_alloc_aead\" [crypto/tcrypt.ko] undefined!\n\nSigned-off-by: Sebastian Siewior \u003csebastian@breakpoint.cc\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "9a7dafbba47384c330779c75a1546684efaa8c1a", "tree": "0fde4a938ebc3c9deb0873b709dc5d2d69ab25c3", "parents": [ "974e4b752ee623854c5dc2bbfc7c7725029ce173" ], "author": { "name": "Tan Swee Heng", "email": "thesweeheng@gmail.com", "time": "Tue Dec 18 00:04:40 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:57 2008 +1100" }, "message": "[CRYPTO] salsa20: Add x86-64 assembly version\n\nThis is the x86-64 version of the Salsa20 stream cipher algorithm. The\noriginal assembly code came from\n\u003chttp://cr.yp.to/snuffle/salsa20/amd64-3/salsa20.s\u003e. It has been\nreformatted for clarity.\n\nSigned-off-by: Tan Swee Heng \u003cthesweeheng@gmail.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "974e4b752ee623854c5dc2bbfc7c7725029ce173", "tree": "e2eb69820a90058a026def6a02a397c082811934", "parents": [ "dadbc53d0bbde0e84c40b9f6bc5c50eb9eb7352a" ], "author": { "name": "Tan Swee Heng", "email": "thesweeheng@gmail.com", "time": "Mon Dec 10 15:52:56 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:57 2008 +1100" }, "message": "[CRYPTO] salsa20_i586: Salsa20 stream cipher algorithm (i586 version)\n\nThis patch contains the salsa20-i586 implementation. The original\nassembly code came from\n\u003chttp://cr.yp.to/snuffle/salsa20/x86-pm/salsa20.s\u003e. I have reformatted\nit (added indents) so that it matches the other algorithms in\narch/x86/crypto.\n\nSigned-off-by: Tan Swee Heng \u003cthesweeheng@gmail.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "4726204200327c04a77b819e2c653c063f1bc6ab", "tree": "5fbf6aafedca3da4257bcec45a38fa78c1ecfb31", "parents": [ "6e050778c5d08a97d5d98f7cb62bc503e872615c" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Dec 14 10:19:27 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:55 2008 +1100" }, "message": "[CRYPTO] seqiv: Add select AEAD in Kconfig\n\nNow that seqiv supports AEAD algorithms it needs to select the AEAD option.\n\nThanks to Erez Zadok for pointing out the problem.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "4a49b499dfa0c9e42be6d6fdd771f3434c776278", "tree": "f9fe2be3cf378271dca62ba6e91f63a83604a051", "parents": [ "d29ce988aeb459203c74f14747f4f77e1829ef78" ], "author": { "name": "Joy Latten", "email": "latten@austin.ibm.com", "time": "Wed Dec 12 20:25:13 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:53 2008 +1100" }, "message": "[CRYPTO] ccm: Added CCM mode\n\nThis patch adds Counter with CBC-MAC (CCM) support.\nRFC 3610 and NIST Special Publication 800-38C were referenced.\n\nSigned-off-by: Joy Latten \u003clatten@austin.ibm.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0a270321dbf948963aeb0e8382fe17d2c2eb3771", "tree": "bdb6c12f88bd02b62853ff6bf26bf9d4a736fdbd", "parents": [ "45d44eb56ad197cfccb8f84b5df64abff8b7cb96" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Nov 30 21:38:37 2007 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:48 2008 +1100" }, "message": "[CRYPTO] seqiv: Add Sequence Number IV Generator\n\nThis generator generates an IV based on a sequence number by xoring it\nwith a salt. This algorithm is mainly useful for CTR and similar modes.\n\nThis patch also sets it as the default IV generator for ctr.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "653ebd9c8510a7d647ed23e66e1338f848ebdbab", "tree": "99e1d59a0a944807bf10b59f874045ac8067ba68", "parents": [ "2589469d7bc69bdfad4e05d88a0d2748f92ef0f3" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Nov 27 19:48:27 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:41 2008 +1100" }, "message": "[CRYPTO] blkcipher: Merge ablkcipher and blkcipher into one option/module\n\nWith the impending addition of the givcipher type, both blkcipher and\nablkcipher algorithms will use it to create givcipher objects. As such\nit no longer makes sense to split the system between ablkcipher and\nblkcipher. In particular, both ablkcipher.c and blkcipher.c would need\nto use the givcipher type which has to reside in ablkcipher.c since it\nshares much code with it.\n\nThis patch merges the two Kconfig options as well as the modules into one.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "5e553110f27ff77591ec7305c6216ad6949f7a95", "tree": "8864adf96c71f51ffd09f1cce59c5eb9a54483e6", "parents": [ "f17922bc75d6261dd6e0e2d687ff43b96e91e04a" ], "author": { "name": "Borislav Petkov", "email": "bbpetkov@yahoo.de", "time": "Fri Dec 14 16:43:32 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:39 2008 +1100" }, "message": "[CRYPTO] authenc: Select HASH in Kconfig\n\ni get here:\n\n----\n LD vmlinux\n SYSMAP System.map\n SYSMAP .tmp_System.map\n Building modules, stage 2.\n MODPOST 226 modules\nERROR: \"crypto_hash_type\" [crypto/authenc.ko] undefined!\nmake[1]: *** [__modpost] Error 1\nmake: *** [modules] Error 2\n---\n\nwhich fails because crypto_hash_type is declared in crypto/hash.c. You might wanna\nfix it like so:\n\nSigned-off-by: Borislav Petkov \u003cbbpetkov@yahoo.de\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "0b77abb3b2d0c2eee1da79a3f3bd4312a0edb156", "tree": "0a782303f8b8a86f66fc95c830cdf69c78289084", "parents": [ "91755a921c4af51c355bcb74a98b717d5c1818b6" ], "author": { "name": "Zoltan Sogor", "email": "weth@inf.u-szeged.hu", "time": "Fri Dec 07 16:53:23 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:35 2008 +1100" }, "message": "[CRYPTO] lzo: Add LZO compression algorithm support\n\nAdd LZO compression algorithm support\n\nSigned-off-by: Zoltan Sogor \u003cweth@inf.u-szeged.hu\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "28db8e3e38e593d22e2c69942bb1ca7be2a35f05", "tree": "65ef9ee8544001278a71340f44f9a3227b54a4d8", "parents": [ "e3a4ea4fd2e5f154ae9233f1ce30e7564e5cbcfc" ], "author": { "name": "Mikko Herranen", "email": "mh1@iki.fi", "time": "Mon Nov 26 22:24:11 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:23 2008 +1100" }, "message": "[CRYPTO] gcm: New algorithm\n\nAdd GCM/GMAC support to cryptoapi.\n\nGCM (Galois/Counter Mode) is an AEAD mode of operations for any block cipher\nwith a block size of 16. The typical example is AES-GCM.\n\nSigned-off-by: Mikko Herranen \u003cmh1@iki.fi\u003e\nReviewed-by: Mika Kukkonen \u003cmika.kukkonen@nsn.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "2407d60872dd2a95404c6048f775f3b64d438f4b", "tree": "6a333c5eaae616736b2f184cee8e9f052cee966d", "parents": [ "332f8840f7095d294f9bb066b175a100bcde214c" ], "author": { "name": "Tan Swee Heng", "email": "thesweeheng@gmail.com", "time": "Fri Nov 23 19:45:00 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:15 2008 +1100" }, "message": "[CRYPTO] salsa20: Salsa20 stream cipher\n\nThis patch implements the Salsa20 stream cipher using the blkcipher interface.\n\nThe core cipher code comes from Daniel Bernstein\u0027s submission to eSTREAM:\n http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20/full/ref/\n\nThe test vectors comes from:\n http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20/full/\n\nIt has been tested successfully with \"modprobe tcrypt mode\u003d34\" on an\nUML instance.\n\nSigned-off-by: Tan Swee Heng \u003cthesweeheng@gmail.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "cd12fb906d2591e80da9edcbd4794b9b916d7489", "tree": "312f7ff32b70a1c093fd3d45e6f2a0715008f22b", "parents": [ "cd7c3bfe54270f41ac52be6b725a7194d99175b4" ], "author": { "name": "Jonathan Lynch", "email": "jonathan.lynch@intel.com", "time": "Sat Nov 10 20:08:25 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:12 2008 +1100" }, "message": "[CRYPTO] sha256-generic: Extend sha256_generic.c to support SHA-224\n\nResubmitting this patch which extends sha256_generic.c to support SHA-224 as\ndescribed in FIPS 180-2 and RFC 3874. HMAC-SHA-224 as described in RFC4231\nis then supported through the hmac interface.\n\nPatch includes test vectors for SHA-224 and HMAC-SHA-224.\n\nSHA-224 chould be chosen as a hash algorithm when 112 bits of security\nstrength is required.\n\nPatch generated against the 2.6.24-rc1 kernel and tested against\n2.6.24-rc1-git14 which includes fix for scatter gather implementation for HMAC.\n\nSigned-off-by: Jonathan Lynch \u003cjonathan.lynch@intel.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "5157dea8139cf0edc4834d528531e642c0d27e37", "tree": "33d14cadc04c60ea95449c6bdc64ec0102eb823d", "parents": [ "b345cee90a3ffec5eca6d6c1c59bd0d1feb453d4" ], "author": { "name": "Sebastian Siewior", "email": "sebastian@breakpoint.cc", "time": "Sat Nov 10 19:07:16 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:10 2008 +1100" }, "message": "[CRYPTO] aes-i586: Remove setkey\n\nThe setkey() function can be shared with the generic algorithm.\n\nSigned-off-by: Sebastian Siewior \u003csebastian@breakpoint.cc\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "b345cee90a3ffec5eca6d6c1c59bd0d1feb453d4", "tree": "cde9360657a6956476ac30107cd0c13d389bb8a9", "parents": [ "81190b321548bb0bf2d6e1f172695275b0fd1363" ], "author": { "name": "Sebastian Siewior", "email": "sebastian@breakpoint.cc", "time": "Thu Nov 08 21:27:05 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:10 2008 +1100" }, "message": "[CRYPTO] ctr: Remove default M\n\nNO other block mode is M by default.\n\nSigned-off-by: Sebastian Siewior \u003csebastian@breakpoint.cc\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "81190b321548bb0bf2d6e1f172695275b0fd1363", "tree": "00948bc67bf8cd450595988c4f96a5f9749ee157", "parents": [ "96e82e4551d38e0863b366a7b61185bc4a9946cc" ], "author": { "name": "Sebastian Siewior", "email": "sebastian@breakpoint.cc", "time": "Thu Nov 08 21:25:04 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:10 2008 +1100" }, "message": "[CRYPTO] aes-x86-64: Remove setkey\n\nThe setkey() function can be shared with the generic algorithm.\n\nSigned-off-by: Sebastian Siewior \u003csebastian@breakpoint.cc\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "23e353c8a681cc30d42fbd4f2c2be85c44fe209b", "tree": "d64934fa42e3e1e2b3fcccb4e86168a1614e250d", "parents": [ "490fe3f05be3f7c87d7932bcb6e6e53e3db2cd9c" ], "author": { "name": "Joy Latten", "email": "latten@austin.ibm.com", "time": "Tue Oct 23 08:50:32 2007 +0800" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Jan 11 08:16:01 2008 +1100" }, "message": "[CRYPTO] ctr: Add CTR (Counter) block cipher mode\n\nThis patch implements CTR mode for IPsec.\nIt is based off of RFC 3686.\n\nPlease note:\n1. CTR turns a block cipher into a stream cipher.\nEncryption is done in blocks, however the last block\nmay be a partial block.\n\nA \"counter block\" is encrypted, creating a keystream\nthat is xor\u0027ed with the plaintext. The counter portion\nof the counter block is incremented after each block\nof plaintext is encrypted.\nDecryption is performed in same manner.\n\n2. The CTR counterblock is composed of,\n nonce + IV + counter\n\nThe size of the counterblock is equivalent to the\nblocksize of the cipher.\n sizeof(nonce) + sizeof(IV) + sizeof(counter) \u003d blocksize\n\nThe CTR template requires the name of the cipher\nalgorithm, the sizeof the nonce, and the sizeof the iv.\n ctr(cipher,sizeof_nonce,sizeof_iv)\n\nSo for example,\n ctr(aes,4,8)\nspecifies the counterblock will be composed of 4 bytes\nfrom a nonce, 8 bytes from the iv, and 4 bytes for counter\nsince aes has a blocksize of 16 bytes.\n\n3. The counter portion of the counter block is stored\nin big endian for conformance to rfc 3686.\n\nSigned-off-by: Joy Latten \u003clatten@austin.ibm.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "f19f5111c94053ba4931892f5c01c806de33942e", "tree": "b40dfae8fa170ebdc92fdcfeb3000c84d6203645", "parents": [ "5aaff0c8f7dd3515c9f1ca57f86463f30779acc7" ], "author": { "name": "Rik Snel", "email": "rsnel@cube.dyndns.org", "time": "Wed Sep 19 20:23:13 2007 +0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:55:45 2007 -0700" }, "message": "[CRYPTO] xts: XTS blockcipher mode implementation without partial blocks\n\nXTS currently considered to be the successor of the LRW mode by the IEEE1619\nworkgroup. LRW was discarded, because it was not secure if the encyption key\nitself is encrypted with LRW.\n\nXTS does not have this problem. The implementation is pretty straightforward,\na new function was added to gf128mul to handle GF(128) elements in ble format.\nFour testvectors from the specification\n\thttp://grouper.ieee.org/groups/1619/email/pdf00086.pdf\nwere added, and they verify on my system.\n\nSigned-off-by: Rik Snel \u003crsnel@cube.dyndns.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "3c09f17c3d11f3e98928f55b600e6de22f58017a", "tree": "1c707e78054804fba65719a6dc87bc555fe9566b", "parents": [ "b16c3a2e2c0307f5370b2b5e18bcbe1437b5f3d8" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 30 16:24:15 2007 +0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:55:43 2007 -0700" }, "message": "[CRYPTO] aead: Add authenc\n\nThis patch adds the authenc algorithm which constructs an AEAD algorithm\nfrom an asynchronous block cipher and a hash. The construction is done\nby concatenating the encrypted result from the cipher with the output\nfrom the hash, as is used by the IPsec ESP protocol.\n\nThe authenc algorithm exists as a template with four parameters:\n\n\tauthenc(auth, authsize, enc, enckeylen).\n\nThe authentication algorithm, the authentication size (i.e., truncating\nthe output of the authentication algorithm), the encryption algorithm,\nand the encryption key length. Both the size field and the key length\nfield are in bytes. For example, AES-128 with SHA1-HMAC would be\nrepresented by\n\n\tauthenc(hmac(sha1), 12, cbc(aes), 16)\n\nThe key for the authenc algorithm is the concatenation of the keys for\nthe authentication algorithm with the encryption algorithm. For the\nabove example, if a key of length 36 bytes is given, then hmac(sha1)\nwould receive the first 20 bytes while the last 16 would be given to\ncbc(aes).\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "1ae978208e2ee9ba1b01d309164bc5e590cd242d", "tree": "89dac5bceddd383836de9a4da6cc7d381f374e3f", "parents": [ "e2ee95b8c69e542d6afef3f6f38ea598cc146ba7" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Aug 30 15:36:14 2007 +0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:55:39 2007 -0700" }, "message": "[CRYPTO] api: Add aead crypto type\n\nThis patch adds crypto_aead which is the interface for AEAD\n(Authenticated Encryption with Associated Data) algorithms.\n\nAEAD algorithms perform authentication and encryption in one\nstep. Traditionally users (such as IPsec) would use two\ndifferent crypto algorithms to perform these. With AEAD\nthis comes down to one algorithm and one operation.\n\nOf course if traditional algorithms were used we\u0027d still\nbe doing two operations underneath. However, real AEAD\nalgorithms may allow the underlying operations to be\noptimised as well.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "e2ee95b8c69e542d6afef3f6f38ea598cc146ba7", "tree": "9fea66f721fd0ca6b8b519a927a1c65fcbcb56ef", "parents": [ "aa379a6ab17ff5b06552c52360ce6d9f8c7c209a" ], "author": { "name": "Hye-Shik Chang", "email": "perky@FreeBSD.org", "time": "Tue Aug 21 20:01:03 2007 +0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:55:38 2007 -0700" }, "message": "[CRYPTO] seed: New cipher algorithm\n\nThis patch adds support for the SEED cipher (RFC4269).\n\nThis patch have been used in few VPN appliance vendors in Korea for\nseveral years. And it was verified by KISA, who developed the\nalgorithm itself.\n\nAs its importance in Korean banking industry, it would be great\nif linux incorporates the support.\n\nSigned-off-by: Hye-Shik Chang \u003cperky@FreeBSD.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "a349365e5e0e0590cf68957abd2ead1e5249fdef", "tree": "56c5fb1d1b090864170569d8ce646cf889b1c553", "parents": [ "ec931035194709d0cde647d1c347bbf9634eec25" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Jul 17 20:31:34 2007 +0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:55:36 2007 -0700" }, "message": "[CRYPTO] Kconfig: Remove \"default m\"s\n\nOther options requiring specific block cipher algorithms already have\nthe appropriate select\u0027s.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "d09f51b6997f3f443c5741bc696651e479576715", "tree": "6d5eefcbaa9f46d44e8cad626011e886b5d1840c", "parents": [ "1b1ac759d7c6bba6e5f4731ef6ea720b6636e27c", "e559e91cce3af215d78b7262360f19b95978aab3" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Jul 14 23:47:04 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Jul 14 23:47:04 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\nConflicts:\n\n\tcrypto/Kconfig\n" }, { "commit": "9bc89cd82d6f88fb0ca39b30445c329a430fd66b", "tree": "7bd0e856abd359f84edea1bacfd1dd32edd93fbb", "parents": [ "685784aaf3cd0e3ff5e36c7ecf6f441cdbf57f73" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Tue Jan 02 11:10:44 2007 -0700" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Fri Jul 13 08:06:14 2007 -0700" }, "message": "async_tx: add the async_tx api\n\nThe async_tx api provides methods for describing a chain of asynchronous\nbulk memory transfers/transforms with support for inter-transactional\ndependencies. It is implemented as a dmaengine client that smooths over\nthe details of different hardware offload engine implementations. Code\nthat is written to the api can optimize for asynchronous operation and the\napi will fit the chain of operations to the available offload resources. \n \n\tI imagine that any piece of ADMA hardware would register with the\n\t\u0027async_*\u0027 subsystem, and a call to async_X would be routed as\n\tappropriate, or be run in-line. - Neil Brown\n\nasync_tx exploits the capabilities of struct dma_async_tx_descriptor to\nprovide an api of the following general format:\n\nstruct dma_async_tx_descriptor *\nasync_\u003coperation\u003e(..., struct dma_async_tx_descriptor *depend_tx,\n\t\t\tdma_async_tx_callback cb_fn, void *cb_param)\n{\n\tstruct dma_chan *chan \u003d async_tx_find_channel(depend_tx, \u003coperation\u003e);\n\tstruct dma_device *device \u003d chan ? chan-\u003edevice : NULL;\n\tint int_en \u003d cb_fn ? 1 : 0;\n\tstruct dma_async_tx_descriptor *tx \u003d device ?\n\t\tdevice-\u003edevice_prep_dma_\u003coperation\u003e(chan, len, int_en) : NULL;\n\n\tif (tx) { /* run \u003coperation\u003e asynchronously */\n\t\t...\n\t\ttx-\u003etx_set_dest(addr, tx, index);\n\t\t...\n\t\ttx-\u003etx_set_src(addr, tx, index);\n\t\t...\n\t\tasync_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);\n\t} else { /* run \u003coperation\u003e synchronously */\n\t\t...\n\t\t\u003coperation\u003e\n\t\t...\n\t\tasync_tx_sync_epilog(flags, depend_tx, cb_fn, cb_param);\n\t}\n\n\treturn tx;\n}\n\nasync_tx_find_channel() returns a capable channel from its pool. The\nchannel pool is organized as a per-cpu array of channel pointers. The\nasync_tx_rebalance() routine is tasked with managing these arrays. In the\nuniprocessor case async_tx_rebalance() tries to spread responsibility\nevenly over channels of similar capabilities. For example if there are two\ncopy+xor channels, one will handle copy operations and the other will\nhandle xor. In the SMP case async_tx_rebalance() attempts to spread the\noperations evenly over the cpus, e.g. cpu0 gets copy channel0 and xor\nchannel0 while cpu1 gets copy channel 1 and xor channel 1. When a\ndependency is specified async_tx_find_channel defaults to keeping the\noperation on the same channel. A xor-\u003ecopy-\u003exor chain will stay on one\nchannel if it supports both operation types, otherwise the transaction will\ntransition between a copy and a xor resource.\n\nCurrently the raid5 implementation in the MD raid456 driver has been\nconverted to the async_tx api. A driver for the offload engines on the\nIntel Xscale series of I/O processors, iop-adma, is provided in a later\ncommit. With the iop-adma driver and async_tx, raid456 is able to offload\ncopy, xor, and xor-zero-sum operations to hardware engines.\n \nOn iop342 tiobench showed higher throughput for sequential writes (20 - 30%\nimprovement) and sequential reads to a degraded array (40 - 55%\nimprovement). For the other cases performance was roughly equal, +/- a few\npercentage points. On a x86-smp platform the performance of the async_tx\nimplementation (in synchronous mode) was also +/- a few percentage points\nof the original implementation. According to \u0027top\u0027 on iop342 CPU\nutilization drops from ~50% to ~15% during a \u0027resync\u0027 while the speed\naccording to /proc/mdstat doubles from ~25 MB/s to ~50 MB/s.\n \nThe tiobench command line used for testing was: tiobench --size 2048\n--block 4096 --block 131072 --dir /mnt/raid --numruns 5\n* iop342 had 1GB of memory available\n\nDetails:\n* if CONFIG_DMA_ENGINE\u003dn the asynchronous path is compiled away by making\n async_tx_find_channel a static inline routine that always returns NULL\n* when a callback is specified for a given transaction an interrupt will\n fire at operation completion time and the callback will occur in a\n tasklet. if the the channel does not support interrupts then a live\n polling wait will be performed\n* the api is written as a dmaengine client that requests all available\n channels\n* In support of dependencies the api implicitly schedules channel-switch\n interrupts. The interrupt triggers the cleanup tasklet which causes\n pending operations to be scheduled on the next channel\n* Xor engines treat an xor destination address differently than a software\n xor routine. To the software routine the destination address is an implied\n source, whereas engines treat it as a write-only destination. This patch\n modifies the xor_blocks routine to take a an explicit destination address\n to mirror the hardware.\n\nChangelog:\n* fixed a leftover debug print\n* don\u0027t allow callbacks in async_interrupt_cond\n* fixed xor_block changes\n* fixed usage of ASYNC_TX_XOR_DROP_DEST\n* drop dma mapping methods, suggested by Chris Leech\n* printk warning fixups from Andrew Morton\n* don\u0027t use inline in C files, Adrian Bunk\n* select the API when MD is enabled\n* BUG_ON xor source counts \u003c\u003d 1\n* implicitly handle hardware concerns like channel switching and\n interrupts, Neil Brown\n* remove the per operation type list, and distribute operation capabilities\n evenly amongst the available channels\n* simplify async_tx_find_channel to optimize the fast path\n* introduce the channel_table_initialized flag to prevent early calls to\n the api\n* reorganize the code to mimic crypto\n* include mm.h as not all archs include it in dma-mapping.h\n* make the Kconfig options non-user visible, Adrian Bunk\n* move async_tx under crypto since it is meant as \u0027core\u0027 functionality, and\n the two may share algorithms in the future\n* move large inline functions into c files\n* checkpatch.pl fixes\n* gpl v2 only correction\n\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\nAcked-By: NeilBrown \u003cneilb@suse.de\u003e\n" }, { "commit": "685784aaf3cd0e3ff5e36c7ecf6f441cdbf57f73", "tree": "10f99829f7d877b87614fe69be77e363c026a8d7", "parents": [ "d379b01e9087a582d58f4b678208a4f8d8376fe7" ], "author": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Mon Jul 09 11:56:42 2007 -0700" }, "committer": { "name": "Dan Williams", "email": "dan.j.williams@intel.com", "time": "Fri Jul 13 08:06:14 2007 -0700" }, "message": "xor: make \u0027xor_blocks\u0027 a library routine for use with async_tx\n\nThe async_tx api tries to use a dma engine for an operation, but will fall\nback to an optimized software routine otherwise. Xor support is\nimplemented using the raid5 xor routines. For organizational purposes this\nroutine is moved to a common area.\n\nThe following fixes are also made:\n* rename xor_block \u003d\u003e xor_blocks, suggested by Adrian Bunk\n* ensure that xor.o initializes before md.o in the built-in case\n* checkpatch.pl fixes\n* mark calibrate_xor_blocks __init, Adrian Bunk\n\nCc: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: NeilBrown \u003cneilb@suse.de\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: Dan Williams \u003cdan.j.williams@intel.com\u003e\n" }, { "commit": "2e290f43ddb2331db2e308da206fe154bec91a7d", "tree": "fa25974a286f45bf88e38811315885cdfde83e08", "parents": [ "4eb6bf6bfb580afaf1e1a1d30cba17a078530cf4" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@gmx.de", "time": "Fri May 18 15:11:01 2007 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 11 20:58:53 2007 +0800" }, "message": "[CRYPTO] Kconfig: Use menuconfig objects\n\nUse menuconfigs instead of menus, so the whole menu can be disabled at once\ninstead of going through all options.\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@gmx.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "3dde6ad8fc3939d345a3768464ecff43c91d511a", "tree": "bf36419973a724f854ba69de793daaf3d916f9a0", "parents": [ "ccf6780dc3d228f380e17b6858b93fc48e40afd4" ], "author": { "name": "David Sterba", "email": "dave@jikos.cz", "time": "Wed May 09 07:12:20 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed May 09 07:12:20 2007 +0200" }, "message": "Fix trivial typos in Kconfig* files\n\nFix several typos in help text in Kconfig* files.\n\nSigned-off-by: David Sterba \u003cdave@jikos.cz\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "124b53d020622ffa24e27406f2373d5a3debd0d3", "tree": "e1a89ac6745ce9afea6fd2ea358ebd40e60abb76", "parents": [ "a73e69965fa2647faa36caf40f4132b9c99d61fd" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Apr 16 20:49:20 2007 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed May 02 14:38:32 2007 +1000" }, "message": "[CRYPTO] cryptd: Add software async crypto daemon\n\nThis patch adds the cryptd module which is a template that takes a\nsynchronous software crypto algorithm and converts it to an asynchronous\none by executing it in a kernel thread.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "b5b7f08869340aa8cfa23303f7d195f161479592", "tree": "dd1f3f00165e7ca31e29a52d64909439cdfab8fd", "parents": [ "ebc610e5bc76df073221e64e86c3f7533a09ea40" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Apr 16 20:48:54 2007 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed May 02 14:38:31 2007 +1000" }, "message": "[CRYPTO] api: Add async blkcipher type\n\nThis patch adds the mid-level interface for asynchronous block ciphers.\nIt also includes a generic queueing mechanism that can be used by other\nasynchronous crypto operations in future.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "9783e1df7a6bd1e4dc5e2cafcdc29b65a47473d6", "tree": "9216a285bfe23aa799ca6efa01a3f4063d798e64", "parents": [ "4387ff75f29412a234d394b0276c2b239d3d3844", "dc2e2f33bbf07344995357314fd8887f6564dba7" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Feb 08 15:25:18 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Feb 08 15:25:18 2007 -0800" }, "message": "Merge branch \u0027HEAD\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\nConflicts:\n\n\tcrypto/Kconfig\n" }, { "commit": "04ac7db3f23d98abe5d3c91d21b0e45fc09e74ea", "tree": "75337327cbcf07f5ea2d1f75e31f3857ae8119b0", "parents": [ "09cb914f096bd38b22341af291236b65cf55ceee" ], "author": { "name": "Noriaki TAKAMIYA", "email": "takamiya@po.ntts.co.jp", "time": "Sun Oct 22 14:49:17 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Feb 07 09:21:03 2007 +1100" }, "message": "[CRYPTO] camellia: Add Kconfig entry.\n\nThis patch adds the Kconfig entry for Camellia.\n\nSigned-off-by: Noriaki TAKAMIYA \u003ctakamiya@po.ntts.co.jp\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "90831639a65592d6d3dc888dc3341f54ebf932e6", "tree": "30f3c32f414ff69d76b2c733a71739229f00be97", "parents": [ "91652be5d1b901673a8e926455f0ed146cfaa588" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Dec 16 12:13:14 2006 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Feb 07 09:20:59 2007 +1100" }, "message": "[CRYPTO] fcrypt: Add FCrypt from RxRPC\n\nAdd a crypto module to provide FCrypt encryption as used by RxRPC.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "91652be5d1b901673a8e926455f0ed146cfaa588", "tree": "c7a7d3f48be35f64a918472f82ec1b94dc2bcbbd", "parents": [ "a28091ae170cd06695bf461905c5b97a165633ba" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Dec 16 12:09:02 2006 +1100" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Feb 07 09:20:59 2007 +1100" }, "message": "[CRYPTO] pcbc: Add Propagated CBC template\n\nAdd PCBC crypto template support as used by RxRPC.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "86aa9fc2456d8a662f299a70bdb70987209170f0", "tree": "39708583852c0b311dcb662ba9f29c412c303f67", "parents": [ "347d59d7e9739ff2acbaa751b6225ecb335c3f29" ], "author": { "name": "Jan Glauber", "email": "jan.glauber@de.ibm.com", "time": "Mon Feb 05 21:18:14 2007 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Feb 05 21:18:14 2007 +0100" }, "message": "[S390] move crypto options and some cleanup.\n\nThis patch moves the config options for the s390 crypto instructions\nto the standard \"Hardware crypto devices\" menu. In addition some\ncleanup has been done: use a flag for supported keylengths, add a\nwarning about machien limitation, return ENOTSUPP in case the\nhardware has no support, remove superfluous printks and update\nemail addresses.\n\nSigned-off-by: Jan Glauber \u003cjan.glauber@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "64470f1b8510699dc357a44004dc924bc139c917", "tree": "188d414266091c2220bae155651b2aacc2c6b9aa", "parents": [ "c494e0705d670c51ac736c8c4d92750705fe3187" ], "author": { "name": "Rik Snel", "email": "rsnel@cube.dyndns.org", "time": "Sun Nov 26 09:43:10 2006 +1100" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 06 18:38:56 2006 -0800" }, "message": "[CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher mode\n\nMain module, this implements the Liskov Rivest Wagner block cipher mode\nin the new blockcipher API. The implementation is based on ecb.c.\n\nThe LRW-32-AES specification I used can be found at:\nhttp://grouper.ieee.org/groups/1619/email/pdf00017.pdf\n\nIt implements the optimization specified as optional in the\nspecification, and in addition it uses optimized multiplication\nroutines from gf128mul.c.\n\nSince gf128mul.[ch] is not tested on bigendian, this cipher mode\nmay currently fail badly on bigendian machines.\n\nSigned-off-by: Rik Snel \u003crsnel@cube.dyndns.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "c494e0705d670c51ac736c8c4d92750705fe3187", "tree": "9f00826afc317f976c03ef4e77284b13204c0c9d", "parents": [ "aec3694b987900de7ab789ea5749d673e0d634c4" ], "author": { "name": "Rik Snel", "email": "rsnel@cube.dyndns.org", "time": "Wed Nov 29 18:59:44 2006 +1100" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 06 18:38:55 2006 -0800" }, "message": "[CRYPTO] lib: table driven multiplications in GF(2^128)\n\nA lot of cypher modes need multiplications in GF(2^128). LRW, ABL, GCM...\nI use functions from this library in my LRW implementation and I will\nalso use them in my ABL (Arbitrary Block Length, an unencumbered (correct\nme if I am wrong, wide block cipher mode).\n\nElements of GF(2^128) must be presented as u128 *, it encourages automatic\nand proper alignment.\n\nThe library contains support for two different representations of GF(2^128),\nsee the comment in gf128mul.h. There different levels of optimization\n(memory/speed tradeoff).\n\nThe code is based on work by Dr Brian Gladman. Notable changes:\n- deletion of two optimization modes\n- change from u32 to u64 for faster handling on 64bit machines\n- support for \u0027bbe\u0027 representation in addition to the, already implemented,\n \u0027lle\u0027 representation.\n- move \u0027inline void\u0027 functions from header to \u0027static void\u0027 in the\n source file\n- update to use the linux coding style conventions\n\nThe original can be found at:\nhttp://fp.gladman.plus.com/AES/modes.vc8.19-06-06.zip\n\nThe copyright (and GPL statement) of the original author is preserved.\n\nSigned-off-by: Rik Snel \u003crsnel@cube.dyndns.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "333b0d7eeacbd47159daf23757aa81368470c409", "tree": "e05f1a3bed92833ab4d5f7c5dcc75ab8d8fcf245", "parents": [ "45789328e5aa2de96d4467e4445418364e5378d7" ], "author": { "name": "Kazunori MIYAZAWA", "email": "miyazawa@linux-ipv6.org", "time": "Sat Oct 28 13:15:24 2006 +1000" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Dec 06 18:38:49 2006 -0800" }, "message": "[CRYPTO] xcbc: New algorithm\n\nThis is core code of XCBC.\n\nXCBC is an algorithm that forms a MAC algorithm out of a cipher algorithm.\nFor example, AES-XCBC-MAC is a MAC algorithm based on the AES cipher\nalgorithm.\n\nSigned-off-by: Kazunori MIYAZAWA \u003cmiyazawa@linux-ipv6.org\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "43518407d57f1b685f5a9f1a981734ce66a21f76", "tree": "12186aa4d2ebb6b3c5ac583aa871a7a498340f16", "parents": [ "9765d262b8230b735c4b2815b041c09a00833cf1" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Oct 16 21:28:58 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Oct 16 21:28:58 2006 +1000" }, "message": "[CRYPTO] api: Select cryptomgr where needed\n\nSince cryptomgr is the only way to construct algorithm instances\nfor now it makes sense to let the templates depend on it as\notherwise it may be left off inadvertently.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "8425165dfed27945e8509c141cea245d1739e372", "tree": "c2a05344993a52bb317bb320a97d0566f3d277bf", "parents": [ "878b9014666217555d16073764f30e825cf18d2f" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sun Aug 20 15:25:22 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:46:20 2006 +1000" }, "message": "[CRYPTO] digest: Remove old HMAC implementation\n\nThis patch removes the old HMAC implementation now that nobody uses it\nanymore.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0796ae061e6da5de7cfc1af57dfd42a73908b1bf", "tree": "83832b65f93f2979483640d994d72f8b37860701", "parents": [ "055bcee3102dc35f019b69df9c2618e9d6dd1c09" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Aug 21 20:50:52 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:46:17 2006 +1000" }, "message": "[CRYPTO] hmac: Add crypto template implementation\n\nThis patch rewrites HMAC as a crypto template. This means that HMAC is no\nlonger a hard-coded part of the API. It\u0027s now a template that generates\nstandard digest algorithms like any other.\n\nThe old HMAC is preserved until all current users are converted.\n\nThe same structure can be used by other MACs such as AES-XCBC-MAC.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "055bcee3102dc35f019b69df9c2618e9d6dd1c09", "tree": "3f7c68abbbb5041d570e4cb8588f3943530bc0b7", "parents": [ "7226bc877a22244e8003924031435a4bffd52654" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sat Aug 19 22:24:23 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:46:17 2006 +1000" }, "message": "[CRYPTO] digest: Added user API for new hash type\n\nThe existing digest user interface is inadequate for support asynchronous\noperations. For one it doesn\u0027t return a value to indicate success or\nfailure, nor does it take a per-operation descriptor which is essential\nfor the issuing of requests while other requests are still outstanding.\n\nThis patch is the first in a series of steps to remodel the interface\nfor asynchronous operations.\n\nFor the ease of transition the new interface will be known as \"hash\"\nwhile the old one will remain as \"digest\".\n\nThis patch also changes sg_next to allow chaining.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "a9e62fadf0b02ba4a1d945d1a75652507da94319", "tree": "8e17290e66a3b0200d1a55b1798c81c9bb83e19d", "parents": [ "28ce728a90cce3a0c6c0ed00354299de52db94b1" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Aug 21 21:39:24 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:44:50 2006 +1000" }, "message": "[CRYPTO] s390: Added block cipher versions of CBC/ECB\n\nThis patch adds block cipher algorithms for S390. Once all users of the\nold cipher type have been converted the existing CBC/ECB non-block cipher\noperations will be removed.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "db131ef9084110d9e82549c0a627e157e8bb99d7", "tree": "65330d3557a7dda47fa48876b7ea9cac1461301d", "parents": [ "5cde0af2a9825dd1edaca233bd9590566579ef21" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:44:08 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:44:08 2006 +1000" }, "message": "[CRYPTO] cipher: Added block ciphers for CBC/ECB\n\nThis patch adds two block cipher algorithms, CBC and ECB. These\nare implemented as templates on top of existing single-block cipher\nalgorithms. They invoke the single-block cipher through the new\nencrypt_one/decrypt_one interface.\n\nThis also optimises the in-place encryption and decryption to remove\nthe cost of an IV copy each round.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "5cde0af2a9825dd1edaca233bd9590566579ef21", "tree": "e396297e3a2436d4a6ac77de63f95f2328c7a0fe", "parents": [ "5c64097aa0f6dc4f27718ef47ca9a12538d62860" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Aug 22 00:07:53 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:41:52 2006 +1000" }, "message": "[CRYPTO] cipher: Added block cipher type\n\nThis patch adds the new type of block ciphers. Unlike current cipher\nalgorithms which operate on a single block at a time, block ciphers\noperate on an arbitrarily long linear area of data. As it is block-based,\nit will skip any data remaining at the end which cannot form a block.\n\nThe block cipher has one major difference when compared to the existing\nblock cipher implementation. The sg walking is now performed by the\nalgorithm rather than the cipher mid-layer. This is needed for drivers\nthat directly support sg lists. It also improves performance for all\nalgorithms as it reduces the total number of indirect calls by one.\n\nIn future the existing cipher algorithm will be converted to only have\na single-block interface. This will be done after all existing users\nhave switched over to the new block cipher type.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "2b8c19dbdc692e81243a328725a02efb77b144a5", "tree": "f9256d5515cc315d54971f62e0e9812d5db572ba", "parents": [ "2825982d9d66ebba4b532a07391dfbb357f71c5f" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:31:44 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:31:44 2006 +1000" }, "message": "[CRYPTO] api: Add cryptomgr\n\nThe cryptomgr module is a simple manager of crypto algorithm instances.\nIt ensures that parameterised algorithms of the type tmpl(alg) (e.g.,\ncbc(aes)) are always created.\n\nThis is meant to satisfy the needs for most users. For more complex\ncases such as deeper combinations or multiple parameters, a netlink\nmodule will be created which allows arbitrary expressions to be parsed\nin user-space.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cce9e06d100df19a327b19f23adad76e7bf63edd", "tree": "ce10f50679db9ed8db92912c104eef1f05efc3c5", "parents": [ "9409f38a0c8773c04bff8dda8c552d7ea013d956" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Aug 21 21:08:13 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:16:30 2006 +1000" }, "message": "[CRYPTO] api: Split out low-level API\n\nThe crypto API is made up of the part facing users such as IPsec and the\nlow-level part which is used by cryptographic entities such as algorithms.\nThis patch splits out the latter so that the two APIs are more clearly\ndelineated. As a bonus the low-level API can now be modularised if all\nalgorithms are built as modules.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "eaf44088ff467410dd15a033fef118888002ffe6", "tree": "72b225b910342ae74e1b0915ceff61b4ead97883", "parents": [ "b9f535ffe38f7eb61ac2219d32d97c377b69f70d" ], "author": { "name": "Joachim Fritschi", "email": "jfritschi@freenet.de", "time": "Tue Jun 20 21:12:02 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:16:29 2006 +1000" }, "message": "[CRYPTO] twofish: x86-64 assembly version\n\nThe patch passed the trycpt tests and automated filesystem tests.\nThis rewrite resulted in some nice perfomance increase over my last patch.\n\nShort summary of the tcrypt benchmarks:\n\nTwofish Assembler vs. Twofish C (256bit 8kb block CBC)\nencrypt: -27% Cycles\ndecrypt: -23% Cycles\n\nTwofish Assembler vs. AES Assembler (128bit 8kb block CBC)\nencrypt: +18% Cycles\ndecrypt: +15% Cycles\n\nTwofish Assembler vs. AES Assembler (256bit 8kb block CBC)\nencrypt: -9% Cycles\ndecrypt: -8% Cycles\n\nFull Output:\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-twofish-c-x86_64.txt\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-twofish-asm-x86_64.txt\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-aes-asm-x86_64.txt\n\n\nHere is another bonnie++ benchmark with encrypted filesystems. Most runs maxed\nout the hd. It should give some idea what the module can do for encrypted filesystem\nperformance even though you can\u0027t see the full numbers.\n\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/output_20060610_130806_x86_64.html\n\nSigned-off-by: Joachim Fritschi \u003cjfritschi@freenet.de\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" }, { "commit": "b9f535ffe38f7eb61ac2219d32d97c377b69f70d", "tree": "57e09481226ab5a25f3938963f8299c9f0cd8439", "parents": [ "758f570ea785a5fbcdca026dfab2e9e1a3f89726" ], "author": { "name": "Joachim Fritschi", "email": "jfritschi@freenet.de", "time": "Tue Jun 20 20:59:16 2006 +1000" }, "committer": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Sep 21 11:16:28 2006 +1000" }, "message": "[CRYPTO] twofish: i586 assembly version\n\nThe patch passed the trycpt tests and automated filesystem tests.\nThis rewrite resulted in some nice perfomance increase over my last patch.\n\nShort summary of the tcrypt benchmarks:\n\nTwofish Assembler vs. Twofish C (256bit 8kb block CBC)\nencrypt: -33% Cycles\ndecrypt: -45% Cycles\n\nTwofish Assembler vs. AES Assembler (128bit 8kb block CBC)\nencrypt: +3% Cycles\ndecrypt: -22% Cycles\n\nTwofish Assembler vs. AES Assembler (256bit 8kb block CBC)\nencrypt: -20% Cycles\ndecrypt: -36% Cycles\n\nFull Output:\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-twofish-asm-i586.txt\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-twofish-c-i586.txt\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-aes-asm-i586.txt\n\n\nHere is another bonnie++ benchmark with encrypted filesystems. All runs with\nthe twofish assembler modules max out the drivespeed. It should give some\nidea what the module can do for encrypted filesystem performance even though\nyou can\u0027t see the full numbers.\n\nhttp://homepages.tu-darmstadt.de/~fritschi/twofish/output_20060611_205432_x86.html\n\nSigned-off-by: Joachim Fritschi \u003cjfritschi@freenet.de\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n" } ], "next": "2729bb427f686e47970406d6bde6b11892885f29" }