)]}'
{
  "log": [
    {
      "commit": "332a3392188e0ad966543c87b8da2b9d246f301d",
      "tree": "ac0d570590bffdd1924426adc5b255857d2f3297",
      "parents": [
        "a9c86d42599519f3d83b5f46bdab25046fe47b84",
        "81bd5f6c966cf2f137c2759dfc78abdffcff055e"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Sep 11 09:38:37 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Sep 11 09:38:37 2009 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (102 commits)\n  crypto: sha-s390 - Fix warnings in import function\n  crypto: vmac - New hash algorithm for intel_txt support\n  crypto: api - Do not displace newly registered algorithms\n  crypto: ansi_cprng - Fix module initialization\n  crypto: xcbc - Fix alignment calculation of xcbc_tfm_ctx\n  crypto: fips - Depend on ansi_cprng\n  crypto: blkcipher - Do not use eseqiv on stream ciphers\n  crypto: ctr - Use chainiv on raw counter mode\n  Revert crypto: fips - Select CPRNG\n  crypto: rng - Fix typo\n  crypto: talitos - add support for 36 bit addressing\n  crypto: talitos - align locks on cache lines\n  crypto: talitos - simplify hmac data size calculation\n  crypto: mv_cesa - Add support for Orion5X crypto engine\n  crypto: cryptd - Add support to access underlaying shash\n  crypto: gcm - Use GHASH digest algorithm\n  crypto: ghash - Add GHASH digest algorithm for GCM\n  crypto: authenc - Convert to ahash\n  crypto: api - Fix aligned ctx helper\n  crypto: hmac - Prehash ipad/opad\n  ...\n"
    },
    {
      "commit": "0c7d400fafaeab6014504a6a6249f01bac7f7db4",
      "tree": "1bce003eb85e15de168dc92ef09d7e94da24fcc5",
      "parents": [
        "b6f34d44cb341ad32f08717d1a2c418e6053a031"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sat Aug 29 20:44:04 2009 +1000"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sat Aug 29 20:44:04 2009 +1000"
      },
      "message": "crypto: skcipher - Fix skcipher_dequeue_givcrypt NULL test\n\nAs struct skcipher_givcrypt_request includes struct crypto_request\nat a non-zero offset, testing for NULL after converting the pointer\nreturned by crypto_dequeue_request does not work.  This can result\nin IPsec crashes when the queue is depleted.\n\nThis patch fixes it by doing the pointer conversion only when the\nreturn value is non-NULL.  In particular, we create a new function\n__crypto_dequeue_request that does the pointer conversion.\n\nReported-by: Brad Bosch \u003cbradbosch@comcast.net\u003e\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "66f6ce5e52f2f209d5bf1f06167cec888f4f4c13",
      "tree": "aa7b21af00649d2f458b72ebfba071816cb340c3",
      "parents": [
        "093900c2b964da73daf234374225b5ce5d49f941"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 15 12:40:40 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 15 12:40:40 2009 +0800"
      },
      "message": "crypto: ahash - Add unaligned handling and default operations\n\nThis patch exports the finup operation where available and adds\na default finup operation for ahash.  The operations final, finup\nand digest also will now deal with unaligned result pointers by\ncopying it.  Finally export/import operations are will now be\nexported too.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "500b3e3c3dc8e4845b77ae81e5b7b085ab183ce6",
      "tree": "0cd5ceeab5a085ba017e535b8a232780c0850aaf",
      "parents": [
        "4dc10c0142ce0af8c20ec44dc6928ae63ad4f73a"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 20:29:57 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 20:29:57 2009 +0800"
      },
      "message": "crypto: ahash - Remove old_ahash_alg\n\nNow that all ahash implementations have been converted to the new\nahash type, we can remove old_ahash_alg and its associated support.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "4dc10c0142ce0af8c20ec44dc6928ae63ad4f73a",
      "tree": "0554a3c5210e86f0cf4ada5b370f500f687d3514",
      "parents": [
        "0b535adfb102bac1edb046444172b6b77d99bc92"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 20:21:46 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 20:21:46 2009 +0800"
      },
      "message": "crypto: crypto4xx - Switch to new style ahash\n\nThis patch changes crypto4xx to use the new style ahash type.\nIn particular, we now use ahash_alg to define ahash algorithms\ninstead of crypto_alg.\n\nThis is achieved by introducing a union that encapsulates the\nnew type and the existing crypto_alg structure.  They\u0027re told\napart through a u32 field containing the type value.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "52861c7cd711fac97b37ae0f4842a9ad26ecae72",
      "tree": "dfe99277262e9af217cdfe00b1ed9844c46e84eb",
      "parents": [
        "7be380f7201064f704a128b78ac01a62dbd10162"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 18:30:24 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 18:30:24 2009 +0800"
      },
      "message": "crypto: hash - Add helpers to free spawns\n\nThis patch adds the helpers crypto_drop_ahash and crypto_drop_shash\nso that these spawns can be dropped without ugly casts.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "01c2dece4316dadc0f9fad1ad0b56d493980e492",
      "tree": "0d28b58ef64c4b286351ff18adc96899baac5ab8",
      "parents": [
        "88056ec346ccf41f63dbc7080b24b5fd19d1358d"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 14:06:06 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 15:54:09 2009 +0800"
      },
      "message": "crypto: ahash - Add instance/spawn support\n\nThis patch adds support for creating ahash instances and using\nahash as spawns.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "88056ec346ccf41f63dbc7080b24b5fd19d1358d",
      "tree": "b78a82cbce49183e587ab8a1a5a5922611468361",
      "parents": [
        "2ca33da1dea3ba53d1425226a6bac073c5e8568c"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 12:28:26 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 15:54:07 2009 +0800"
      },
      "message": "crypto: ahash - Convert to new style algorithms\n\nThis patch converts crypto_ahash to the new style.  The old ahash\nalgorithm type is retained until the existing ahash implementations\nare also converted.  All ahash users will automatically get the\nnew crypto_ahash type.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "fc00127fb67b2a7d2b66f0f4096a5367b581f045",
      "tree": "e12e29519213eb16c3f9f3d800a2af9ae7c05b28",
      "parents": [
        "46309d8938122dff2fe59bf163307989cd22ea4a"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sun Jul 12 23:05:48 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 12:58:11 2009 +0800"
      },
      "message": "crypto: ahash - Add crypto_ahash_set_reqsize\n\nThis patch adds the helper crypto_ahash_set_reqsize so that\nimplementations do not directly access the crypto_ahash structure.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "7eddf95ec5440d60f10963f453e27f82f394044e",
      "tree": "4b1ba4bbf01f381a45d5bd6d26811f51ab81a3ff",
      "parents": [
        "6941c3a0aabb6ad4167827360f384e9daed7dd7f"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sun Jul 12 21:25:20 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 12:58:08 2009 +0800"
      },
      "message": "crypto: shash - Export async functions\n\nThis patch exports the async functions so that they can be reused\nby cryptd when it switches over to using shash.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "113adefc73c291f93f875fe515a46d8f76252fff",
      "tree": "d8b71f64e7ed074ede921a1b2ba65d606367735e",
      "parents": [
        "aef73cfcb913eae3d0deeb60eb385f75039db40b"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 12:50:12 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 14 12:58:00 2009 +0800"
      },
      "message": "crypto: shash - Make descsize a run-time attribute\n\nThis patch changes descsize to a run-time attribute so that\nimplementations can change it in their init functions.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "ef5d590c9b9a00b017683006fe4cf959b9532336",
      "tree": "2df0311b2744e2f3de58603df8c2e9726facfac2",
      "parents": [
        "deee2289b932d512035f579b8f8e178796564ba1"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Jul 09 11:32:55 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Jul 09 11:32:55 2009 +0800"
      },
      "message": "crypto: shash - Add shash_instance_ctx\n\nThis patch adds the helper shash_instance_ctx which is the shash\nanalogue of crypto_instance_ctx.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "0390e6aecf571ddac934e6c0644bb4038167b698",
      "tree": "536436f64f2519b256a33a9666158cce93a25b9c",
      "parents": [
        "cde6263fa954dfc03ebe169aa3f7f71176d7901b"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 22:36:36 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 22:36:36 2009 +0800"
      },
      "message": "crypto: shash - Add __crypto_shash_cast\n\nThis patch adds __crypto_shash_cast which turns a crypto_tfm\ninto crypto_shash.  It\u0027s analogous to the other __crypto_*_cast\nfunctions.\n\nIt hasn\u0027t been needed until now since no existing shash algorithms\nhave had an init function.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "cde6263fa954dfc03ebe169aa3f7f71176d7901b",
      "tree": "eae512f205382c9c9b82fd61c7fe56f96b8269e9",
      "parents": [
        "619a6ebd2547f3a8ec2fbc5245daaa1f2056eb32"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 22:32:07 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 22:32:07 2009 +0800"
      },
      "message": "crypto: shash - Add crypto_shash_ctx_aligned\n\nThis patch adds crypto_shash_ctx_aligned which will be needed\nby hmac after its conversion to shash.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "619a6ebd2547f3a8ec2fbc5245daaa1f2056eb32",
      "tree": "4b32cd84e9eb31c1068a7397ffa9e29f5cc79ec1",
      "parents": [
        "7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 18:46:23 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 19:00:38 2009 +0800"
      },
      "message": "crypto: shash - Add shash_register_instance\n\nThis patch adds shash_register_instance so that shash instances\ncan be registered without bypassing the shash checks applied to\nnormal algorithms.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4",
      "tree": "53447ff76fda984ca3fb59aca2bd5f3454842b14",
      "parents": [
        "d06854f0243d91badabaab14503f7f3bb770061d"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 17:56:28 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 18:58:30 2009 +0800"
      },
      "message": "crypto: shash - Add shash_attr_alg2 helper\n\nThis patch adds the helper shash_attr_alg2 which locates a shash\nalgorithm based on the information in the given attribute.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "942969992d86330c9700e2cd9afe8a6bea42df78",
      "tree": "4183f307974076a606c97bf5b5c333aa4021562b",
      "parents": [
        "97eedce1a64a57648ac5e39f03825528c47ba72e"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 17:21:37 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 18:58:29 2009 +0800"
      },
      "message": "crypto: shash - Add spawn support\n\nThis patch adds the functions needed to create and use shash\nspawns, i.e., to use shash algorithms in a template.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "2e4fddd8e420e8f531a34e7a97f9cdb851a6ad13",
      "tree": "8f708150f9dca8286a0b6f1d347bda657a3c57a9",
      "parents": [
        "70ec7bb91ad0d6cce84c8e17f8cbb608dda7b18c"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Jul 07 15:17:12 2009 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Jul 08 18:57:10 2009 +0800"
      },
      "message": "crypto: shash - Add shash_instance\n\nThis patch adds shash_instance and the associated alloc/free\nfunctions.  This is meant to be an instance that with a shash\nalgorithm under it.  Note that the instance itself doesn\u0027t have\nto be shash.\n\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": "5f7082ed4f482f05db01d84dbf58190492ebf0ad",
      "tree": "34ac4dd0811731457dca0f4bcc440fafc93e517b",
      "parents": [
        "67cd080c5070b4f17520c1385f7684206f4987b3"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sun Aug 31 22:21:09 2008 +1000"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Dec 25 11:01:33 2008 +1100"
      },
      "message": "crypto: hash - Export shash through hash\n\nThis patch allows shash algorithms to be used through the old hash\ninterface.  This is a transitional measure so we can convert the\nunderlying algorithms to shash before converting the users across.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "dec8b78606ebd5f309c38f2fb10196ce996dd18d",
      "tree": "005ef526f1b0e953a3a57e6c991e0921fcd5234b",
      "parents": [
        "3b2f6df08258e2875f42bd630eece7e7241a053b"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sun Nov 02 21:38:11 2008 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Dec 25 11:01:30 2008 +1100"
      },
      "message": "crypto: hash - Add import/export interface\n\nIt is often useful to save the partial state of a hash function\nso that it can be used as a base for two or more computations.\n\nThe most prominent example is HMAC where all hashes start from\na base determined by the key.  Having an import/export interface\nmeans that we only have to compute that base once rather than\nfor each message.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "7b5a080b3c46f0cac71c0d0262634c6517d4ee4f",
      "tree": "41ba9e7051d1ecd47eb5cd371209229db3202ab6",
      "parents": [
        "7b0bac64cd5b74d6f1147524c26216de13a501fd"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sun Aug 31 15:47:27 2008 +1000"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Dec 25 11:01:26 2008 +1100"
      },
      "message": "crypto: hash - Add shash interface\n\nThe shash interface replaces the current synchronous hash interface.\nIt improves over hash in two ways.  Firstly shash is reentrant,\nmeaning that the same tfm may be used by two threads simultaneously\nas all hashing state is stored in a local descriptor.\n\nThe other enhancement is that shash no longer takes scatter list\nentries.  This is because shash is specifically designed for\nsynchronous algorithms and as such scatter lists are unnecessary.\n\nAll existing hash users will be converted to shash once the\nalgorithms have been completely converted.\n\nThere is also a new finup function that combines update with final.\nThis will be extended to ahash once the algorithm conversion is\ndone.\n\nThis is also the first time that an algorithm type has their own\nregistration function.  Existing algorithm types will be converted\nto this way in due course.\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": "5be5e667a9a5d8d5553e009e67bc692d95e5916a",
      "tree": "a3a64ea1ec9d303a21319ee72579522a5f42a101",
      "parents": [
        "1aa4ecd95d8d67d21731a00646326a71295dafa3"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sun Aug 17 18:04:30 2008 +1000"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Aug 29 15:50:00 2008 +1000"
      },
      "message": "crypto: skcipher - Move IV generators into their own modules\n\nThis patch moves the default IV generators into their own modules\nin order to break a dependency loop between cryptomgr, rng, and\nblkcipher.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "18e33e6d5cc0495826f5245777cd267732815e01",
      "tree": "5cf0151630a63c27e06daad39556c423d4e2ef36",
      "parents": [
        "5773a3e6e396d5fd9de58372abe6a86b7e258e3e"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Jul 10 16:01:22 2008 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Jul 10 20:35:18 2008 +0800"
      },
      "message": "crypto: hash - Move ahash functions into crypto/hash.h\n\nAll new crypto interfaces should go into individual files as much\nas possible in order to ensure that crypto.h does not collapse under\nits own weight.\n\nThis patch moves the ahash code into crypto/hash.h and crypto/internal/hash.h\nrespectively.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "20036252fc61c624a49770fb89684ea5cfdfa05e",
      "tree": "29db0f146bab13b399d0df9e80041fc35a64fc91",
      "parents": [
        "b8454eebe380677789735fd6bad368af2e6b2d1e"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Mon Jul 07 22:19:53 2008 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Jul 10 20:35:18 2008 +0800"
      },
      "message": "crypto: hash - Added scatter list walking helper\n\nThis patch adds the walking helpers for hash algorithms akin to\nthose of block ciphers.  This is a necessary step before we can\nreimplement existing hash algorithms using the new ahash interface.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "f13ba2f7d3a877967477ec8f64e1dae7a967c7e2",
      "tree": "58756b15c6f73a455254d45d7296e4fd46442fa2",
      "parents": [
        "2f40a178e70030c4712fe63807c883f34c3645eb"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sat Mar 08 20:29:43 2008 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sat Mar 08 20:29:43 2008 +0800"
      },
      "message": "[CRYPTO] skcipher: Fix section mismatches\n\nThe previous patch to move chainiv and eseqiv into blkcipher created\na section mismatch for the chainiv exit function which was also called\nfrom __init.  This patch removes the __exit marking on it.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "76fc60a2e3c6aa6e98cd3a5cb81a1855c637b274",
      "tree": "ab29e31b06045971853ff58bb6fabd6d40fd23c8",
      "parents": [
        "c8620c2590f43eff864fe597fcbe5b72ab7a7b94"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sat Feb 23 11:12:06 2008 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Sat Feb 23 11:12:06 2008 +0800"
      },
      "message": "[CRYPTO] skcipher: Move chainiv/seqiv into crypto_blkcipher module\n\nFor compatibility with dm-crypt initramfs setups it is useful to merge\nchainiv/seqiv into the crypto_blkcipher module.  Since they\u0027re required\nby most algorithms anyway this is an acceptable trade-off.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "e7cd2514ea506f06bd4f7b13a9b62afd60f9c73b",
      "tree": "66c46a54a2841091165a0b8083329c41f3504847",
      "parents": [
        "4726204200327c04a77b819e2c653c063f1bc6ab"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Dec 14 22:28:14 2007 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:55 2008 +1100"
      },
      "message": "[CRYPTO] chainiv: Avoid lock spinning where possible\n\nThis patch makes chainiv avoid spinning by postponing requests on lock\ncontention if the user allows the use of asynchronous algorithms.  If\na synchronous algorithm is requested then we behave as before.\n\nThis should improve IPsec performance on SMP when two CPUs attempt to\ntransmit over the same SA.  Currently one of them will spin doing nothing\nwaiting for the other CPU to finish its encryption.  This patch makes it\npostpone the request and get on with other work.\n\nIf only one CPU is transmitting for a given SA, then we will process\nthe request synchronously as before.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "3631c650c495d61b1dabf32eb26b46873636e918",
      "tree": "b46244dc1062fbede37bff4955e205ab7d5310c3",
      "parents": [
        "93cc74e078eed8735585e5687903727bcfbcc8b4"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Thu Dec 13 22:28:59 2007 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:53 2008 +1100"
      },
      "message": "[CRYPTO] null: Add null blkcipher algorithm\n\nThis patch adds a null blkcipher algorithm called ecb(cipher_null) for\nbackwards compatibility.  Previously the null algorithm when used by\nIPsec copied the data byte by byte.  This new algorithm optimises that\nto a straight memcpy which lets us better measure inherent overheads in\nour IPsec code.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "d29ce988aeb459203c74f14747f4f77e1829ef78",
      "tree": "886ec0a429c3b1b5b79f290be6b0d8383b89c30b",
      "parents": [
        "14df4d80433b8413f901e80880c39e8759b8418f"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Dec 12 19:24:27 2007 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:52 2008 +1100"
      },
      "message": "[CRYPTO] aead: Create default givcipher instances\n\nThis patch makes crypto_alloc_aead always return algorithms that is\ncapable of generating their own IVs through givencrypt and givdecrypt.\nAll existing AEAD algorithms already do.  New ones must either supply\ntheir own or specify a generic IV generator with the geniv field.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "5b6d2d7fdf806f2b5a9352416f9e670911fc4748",
      "tree": "d2eda87839e1b5de18c691ecff6e6074a35c09f0",
      "parents": [
        "aedb30dc49eeecd48558b601c47e0b3f9e42c602"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Dec 12 19:23:36 2007 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:51 2008 +1100"
      },
      "message": "[CRYPTO] aead: Add aead_geniv_alloc/aead_geniv_free\n\nThis patch creates the infrastructure to help the construction of IV\ngenerator templates that wrap around AEAD algorithms by adding an IV\ngenerator to them.  This is useful for AEAD algorithms with no built-in\nIV generator or to replace their built-in generator.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "b9c55aa475599183d0eab6833ea23e70c52dd24b",
      "tree": "74e011e9b95291f230d6e7200730e3bc3b9d7153",
      "parents": [
        "806d183aa6cc565d0f6bd2fb7fc6bfb175cc4813"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Tue Dec 04 12:46:48 2007 +1100"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:46 2008 +1100"
      },
      "message": "[CRYPTO] skcipher: Create default givcipher instances\n\nThis patch makes crypto_alloc_ablkcipher/crypto_grab_skcipher always\nreturn algorithms that are capable of generating their own IVs through\ngivencrypt and givdecrypt.  Each algorithm may specify its default IV\ngenerator through the geniv field.\n\nFor algorithms that do not set the geniv field, the blkcipher layer will\npick a default.  Currently it\u0027s chainiv for synchronous algorithms and\neseqiv for asynchronous algorithms.  Note that if these wrappers do not\nwork on an algorithm then that algorithm must specify its own geniv or\nit can\u0027t be used at all.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "15c67286685cddce207b646306e8819ec8268ede",
      "tree": "acb9d4e4b0180857112cac88995597c9992be982",
      "parents": [
        "7f47073911f0e4384d38a0827d28305a177c8816"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Nov 30 20:17:28 2007 +1100"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:45 2008 +1100"
      },
      "message": "[CRYPTO] skcipher: Added skcipher_givcrypt_complete\n\nThis patch adds the helper skcipher_givcrypt_complete which should be\ncalled when an ablkcipher algorithm has completed a givcrypt request.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "ecfc43292f68566c144afca966b46b371c26d56c",
      "tree": "ef332abe1573434836a90e188257a252ca9f896a",
      "parents": [
        "927eead52c958829ef62c8aa5da2751033a2cf98"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Wed Dec 05 21:08:36 2007 +1100"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:44 2008 +1100"
      },
      "message": "[CRYPTO] skcipher: Add skcipher_geniv_alloc/skcipher_geniv_free\n\nThis patch creates the infrastructure to help the construction of givcipher\ntemplates that wrap around existing blkcipher/ablkcipher algorithms by adding\nan IV generator to them.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "61da88e2b800eed2b03834a73c46cc89ad48716d",
      "tree": "00926f29041a08feefe379f2ce164099d7f82f45",
      "parents": [
        "378f4f51f9fdd8df80ea875320e2bf1d7c6e6e77"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Mon Dec 17 21:51:27 2007 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:43 2008 +1100"
      },
      "message": "[CRYPTO] skcipher: Add givcrypt operations and givcipher type\n\nDifferent block cipher modes have different requirements for intialisation\nvectors.  For example, CBC can use a simple randomly generated IV while\nmodes such as CTR must use an IV generation mechanisms that give a stronger\nguarantee on the lack of collisions.  Furthermore, disk encryption modes\nhave their own IV generation algorithms.\n\nUp until now IV generation has been left to the users of the symmetric\nkey cipher API.  This is inconvenient as the number of block cipher modes\nincrease because the user needs to be aware of which mode is supposed to\nbe paired with which IV generation algorithm.\n\nTherefore it makes sense to integrate the IV generation into the crypto\nAPI.  This patch takes the first step in that direction by creating two\nnew ablkcipher operations, givencrypt and givdecrypt that generates an\nIV before performing the actual encryption or decryption.\n\nThe operations are currently not exposed to the user.  That will be done\nonce the underlying functionality has actually been implemented.\n\nIt also creates the underlying givcipher type.  Algorithms that directly\ngenerate IVs would use it instead of ablkcipher.  All other algorithms\n(including all existing ones) would generate a givcipher algorithm upon\nregistration.  This givcipher algorithm will be constructed from the geniv\nstring that\u0027s stored in every algorithm.  That string will locate a template\nwhich is instantiated by the blkcipher/ablkcipher algorithm in question to\ngive a givcipher algorithm.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    },
    {
      "commit": "378f4f51f9fdd8df80ea875320e2bf1d7c6e6e77",
      "tree": "f38f23fa09ec7971546a0a3aa42a79cc055c455f",
      "parents": [
        "84c911523020a2e39b307a2da26ee1886b7214fe"
      ],
      "author": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Mon Dec 17 20:07:31 2007 +0800"
      },
      "committer": {
        "name": "Herbert Xu",
        "email": "herbert@gondor.apana.org.au",
        "time": "Fri Jan 11 08:16:42 2008 +1100"
      },
      "message": "[CRYPTO] skcipher: Add crypto_grab_skcipher interface\n\nNote: From now on the collective of ablkcipher/blkcipher/givcipher will\nbe known as skcipher, i.e., symmetric key cipher.  The name blkcipher has\nalways been much of a misnomer since it supports stream ciphers too.\n\nThis patch adds the function crypto_grab_skcipher as a new way of getting\nan ablkcipher spawn.  The problem is that previously we did this in two\nsteps, first getting the algorithm and then calling crypto_init_spawn.\n\nThis meant that each spawn user had to be aware of what type and mask to\nuse for these two steps.  This is difficult and also presents a problem\nwhen the type/mask changes as they\u0027re about to be for IV generators.\n\nThe new interface does both steps together just like crypto_alloc_ablkcipher.\n\nAs a side-effect this also allows us to be stronger on type enforcement\nfor spawns.  For now this is only done for ablkcipher but it\u0027s trivial\nto extend for other types.\n\nThis patch also moves the type/mask logic for skcipher into the helpers\ncrypto_skcipher_type and crypto_skcipher_mask.\n\nFinally this patch introduces the function crypto_require_sync to determine\nwhether the user is specifically requesting a sync algorithm.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\n"
    }
  ]
}