SM3 Cryptographic Hash Algorithm.pdfSM3 Cryptograp

文件名称: SM3 Cryptographic Hash Algorithm.pdf

所属分类: 其它

开发工具:

文件大小: 942kb

下载次数: 0

上传时间: 2019-07-14

提供者: beebe******

下载 (942kb)

不能下载？报告错误

详细说明：SM3 Cryptographic Hash Algorithm；商密3 密码杂凑算法英文版；SM3 Cryptographic Hash algorithm 1 Scope This document specifies the SM3 cryptographic hash algorithm, inclu ding the details of the computation process. Furthermore, this document also gives examples for the computation of SM3 algorithm This document applies to digital signing and verification, the generation and verification of message authentication code, and the generation of random number under commercial crypto graphic applications, and can meet security requirements of multiple crypto graphic applications. Meanwhile, this document can also be used as the standard reference by the manufacturers of security products, and improve the credibility and teroperability of security products 2 Terms and definitions The following terms and definitions apply to this document 21 Bit string a binary sequence of 0's and 1s 2.2 Big-endian A format that describes the order in which a sequence of bytes is stored in computer memory. It defines that the most significant byte is stored at the lowest storage address and the least significant byte are stored at the highest address 2.3 Message a bit string with arbitrary finite length. Note 1 to entry: In this document, a message is used as the input data of the hash algorithm 2.4 Hash val The output returned by a hash function Note 2 to entry: The length of the hash value in this document is 256 bits 2.5 Word a bit string of length 32 Symbols The following symbols apply to the document ABCDEFGH: 32-bit registers or the concatenation of the values BG: the i-th message block CF: a compression function FF; a boolean function, the expression varies with j GG: a boolean function, the expression varies with j 1: the initial value, used to initialize the register of the compression function. Po: the permutation involved in the compression function P: the permutation involved in the message function T;: a constant, which varies with j :a message m: a message after padding mod: the modular operation A: bitwise AND operation v: bitwise OR operation E: bitwise XOR operation bitwise NOT operation + addition modulo 232 operation <<2ad29f4a95f30bcc55Cb189e38aee4d 6 1ea52428cb9eac12b002cdee729657292ac33323b2ad29f485e54b79c550b189 2609f2850ea52428cdb825773002cdee7a33ad5fbac353a234fa5956985e54b79 335037e59609f2850a48519d4db825773:8204b5fd33af;d116194fa59569 4_f99576535037e593e50a0c1a48519d43ad22eab8204b5 E aide996d11d61a9 5 374a0ca7 1f99575606fcb263 3e50a0cl acfof639 8ad212ea 5afdclc2 afde99d6 633130_00374a0Ca732aeCc3f06fcb26a3391ec8aacf0f639975456905afdc102 022ac973313010094194e6e32aecc3f367250a13391ec8ab1c3678797545590 8d47caf4c1022ac97260200669419e6eEad473a4367250a164519c8bca6787 959c2744b47caf4c45592e2C26020066c6a3ceae6ad473a48509b39254519c8f 10481ba2aC59c:2744bf95e99a845597e202afb?77c:63ceae9:236a38509b392 11694a3d09431ba2a084e396b3f95e9999dd1b58c02afb7277576351e9d2356a3 1289~bcd58694a3dC93745409084e896b36370db629dd1b58cb938157d7576351e 134:95ab:89cbcd58947a12d2374540991a4255:46370d62a64ee8db938157d 147c52977824c95abc979ab113947a12d23ee959331a4a2554db131b85ac64ee8d 15341697c52977892b57849979ab11361996463e959332aa025db131b86 16796afab134d1591ea52ef0f892b57849057550f561f99646c999f74a2aa0d251 177d27cc0e796afab1a2d23c69a52ef0f8b3c8669b067550f5b2330ccc999f74a l8d7820ad17a27ccCe556212a2a23c69575c378b3c8669b87a833aab2330fcC 19 f84fd372 d7820ad1 4=98cfa d55562f2 a5dceaf1 575c37d8 34ddse4387a833aa 2002~57896f34fd372C415a3af4f981cfa74576681a5 dceaf1bec2ae134dd9e43 214dCc2fca02c578969a6e5100415a3af576f1d974576681518d2ee7bec2bae 22 eeeec41a 4doc2fcd saf12c05 9fa6e5f. b5523911 576f1c09 340ba2bb 578d2ee7 23f368da78 eEEpc:41a185f9a9a8af17c:056a879032b5523911e84a:b78340:a2hb 2415≈e1286f368da78ad8835dd185f9a9a620633546a879332c88daa91e84abb78 25c3fd31c215ce12861b4f1e6dd8835dd∠cb58f43620633548193543cc88aaa91 266243be5ec3d31c29c250c2bd1b4f1e613_152fe4db58f439aa310318193543C 27a549beaa6243be5efa6385879c25Cc2cf65e309131152fe7a1 aedas9aa3_031 .8 elleb847 a54gbeaa 8/cbcc4 fa538587eb64e96 cf65e30997f0988a ala6dac 29 fcac9e11eh847937d554a877cbcc49811b46de5b64e96_84e7b2f97f0988 30 a5a4a2b3 ff9bac9d 3d708fc2 937d554a e92df4ea 9811b4 6d 74b72db2 184e7b2f 31 89a13e59 a534a2b327533bff 3d708fc2 aff512 e92df4ea a3bcco8d 4b/2db2 323720bd4e89a13e594945674b37593 off cf7d16830a1ff572a757496fa36cc08d 339c:d089:3720bd4e427cb3134945674da8c835:fcf7d1683ab9050ffa757495f 34c7a0744a9ccd089c417a9c6e427cb3130358ff1bda8c835fb41e7be8ab9050f 35d955c3eac7a0744d9a113939417a9c6ec533f0ff0958ff1b1afea464b41e7be8 36e142d72bd955c3ed40e89b8f9a113939d4509586c533f3fff8d84ac71afed454 37e7250598e142a7zbab87dbb240e89b8fc7f93f3d450958687fe299ff8d84ac7 38 2f13cad e7250598 85ae57c2 ab87dbb2 la6cabc9 c?f93fd3 ac36a28187fe299f 39 19f363f9 2f13c4ad 4aob31ce 85ae57c2 c302bacb la6caoc9 fege32c9 ac36a284 40 55eldde2 194353f9 27895a5e 4a0b3lce 2s9daccf c3C2badb 5e48c36 fe9e3fc9 4 d4f4efe3 55eldde2 e6c7f23327895a5e 5cfba85a 459daccf d6de1815 5e48d355 42 48ccbc62 d4fsefe3 c3bbc4ab e6c7f233 6f49c7ob 5cfbab5a 667a2ced d6de815 4.3 8237b8aC 43dchc62 e9dfca9 c3bbc4ab d89: 2711 6f49c7bb 42d2e7dd 657a2ced 44d86859398237b8a00973c491e9dfc7a9gee87df5d89d27113ddb7a4e42d2e7dd 15d2090a86d36859396当714104b978c4912e5336253e:87a15388ecle93dd7a且 46e51075b3d2090a86c0b273b06f714104d9f8961e53.362.efac7743388eC:4e9 4747c5be5Ce51076b312150da4d0b273b33567734ed9f89e61b1297299efac7743 48 abcdbac8 47c5be50 20ed6ca 1215Cda1 3dfcdall 356773e f30ec=c bl297299 49 ba708003 acddbdc8 8b7ca08f 20ed67ca 93494bco 3dfcdd11 9a71ab3b f30ecfc4 50152f5d3bd708003tb7k:91578b7c:08fc3956c:3f93494c:0e889ee59a71ab3b 511382648615e2f5d3100077abb/b9157cd0ga51 956~3f5e049a4ae889efe6 524 ached2f138254865eba62be100077a0741f675cdC9a51c61fe1cab5e049a4a 53f442e824a00 edf c4c90c2c5eba62≈429807cJ741f67528e6684d61fe1cab 54549db4b7f4412e82C1da5e9404c90c27fsbc15ea7429837cb3a83a0f28e6684d 985549db4b7825d05e8 5630245b7822a795853b696ea9825dC5e9f5804c829d4db19aaf6fo5e003e3a14c 57659831413325b7842b0a153b596ea9f522ad2f6804c828cd4ea6daf6fb5e0 58c3629a96598314f48b6f0604f2bCa4514fb07E4f522acib264174028cd4ea5 59ddo0a26ac3a629a930629ecb48b6f060539f7d5c14fb07646397a9156417b402 6071C34a7ldab0a26aac5353873052sec14d5c7658917a5c3b20a7ds6a97a915 15e636b4b71034d716144d5bbac53538709ccd95e145c716eae2c4f上3b20a7d8 12 2bfa5f6c e635b4b C69ae2e2 6144:5b 2ac3cf0809ccd9e 3fbOa bae eae2c4fb 631547e59b2fa5f60 96bc 069ae2e2 e808543b 4ac3cf08 caf04e6o 3EbOabae The hash value is: 66c7fCf4 62eeedd dlf2d4ob dcl0e4e2 416ic4875cf2f7a2297da020 8E4ba8e0 A2 Example 2 A message of 512 bits 6_626364616263646162636461626364616253646162636461526364 6364 6162636461626364616263646162636461626364616263646152636461625364 The message after padding process is 6162636461626364616763646162636461625364616263646152636461626364 6162636461626364616263646162636461625364616263646152636461625364 80000c000C000000000c00000030000000000000C0000c000000000000000000 00000c000000000000000000000000000000000000c000000000000000200 The first message block: The message after message expansion WoW1.67: 6_62636461626364616263546162636461625364616263646152636461625364 6_62636461626364616263646162636461626364616263646152636461626364 a_21a024a121a024a121a0246061e0e56361e0e56061eCe5a0029345a002e345 a002e34549c:969ed49c:969ed49c:969e85ae5679a44ff619a4ff619694b6244 8cBecc4 e8c8e0c4 240el03e 346e603e 346e603e 9a5l7ab 5 8a02a25 a0laa25 060719c2518a37ad528936a89fbd8ae03606206105012567cff7ef93c78b9f9 C:C:2b8a699f03f169f4be209ec5bee10a21290649ff7c:04671724167e09a19 Gefaa233 2ebae675 3475c386 201dcEf6 2f18fccf 2c5E2b5c a80b9f38 bc39f34 C47f18a7a25ce71d4274370551af519 W6W1…Vea

(系统自动生成,下载前可以参看下载内容)