{"id":192176,"date":"2020-11-04T16:08:07","date_gmt":"2020-11-04T08:08:07","guid":{"rendered":"http:\/\/4563.org\/?p=192176"},"modified":"2020-11-04T16:08:07","modified_gmt":"2020-11-04T08:08:07","slug":"%e5%9b%bd%e5%af%86%e5%8a%a0%e5%af%86%e7%ae%97%e6%b3%95-sm4","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=192176","title":{"rendered":"\u56fd\u5bc6\u52a0\u5bc6\u7b97\u6cd5 SM4"},"content":{"rendered":"
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\u56fd\u5bc6\u52a0\u5bc6\u7b97\u6cd5 SM4 <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/i> 4<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6709\u61c2\u7684\u670b\u53cb\u8fdb\u6765\u8be6\u7ec6\u8bb2\u8bb2 SM4\uff0c\u73b0\u5728\u662f\u8d8b\u52bf\u4e86\u5417\uff1f\u4e4b\u524d\u6ca1\u6709\u4e86\u89e3\u548c\u63a5\u89e6\u8fc7\uff0c\u767e\u5ea6\u4e86\u4e00\u8f6e\u7f51\u4e0a\u8d44\u6599\u5f88\u5c11\uff0c\u6c42\u8be6\u7ec6\u8bb2\u89e3\u8d44\u6599\u548c\u793a\u4f8b<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (20<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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  • \n
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    \u8cc7\u6df1\u5927\u4f6c : YamchaL <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u53ea\u77e5\u9053\u662f\u4e2d\u56fd\u7248 AES\uff0c\u8be6\u7ec6\u89c4\u8303\u5728\u56fd\u6807\u7cfb\u7edf\u6709 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @YamchaL \u670b\u53cb\u6765\u4e2a\u94fe\u63a5\u5462\uff1f\u4e3b\u8981\u662f\u52a0\u5bc6\u51fa\u6765\u548c\u5bf9\u65b9\u7528\u52a0\u5bc6\u673a\u52a0\u5bc6\u7684\u7ed3\u679c\u4e0d\u4e00\u81f4 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : YamchaL <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    http: \/ \/openstd.samr.gov.cn\/bzgk\/gb\/newGbInfo?hcno=7803DE42D3BC5E80B0C3E5D8E873D56A <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : Allan0423 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ZF \u548c\u4f01\u4e8b\u4e1a\u5355\u4f4d\u786e\u5b9e\u5728\u63a8\u8fdb\u5bc6\u7801\u56fd\u4ea7\u5316\uff0c\u7248\u672c\u65b0\u4e00\u70b9\u7684 openssl \u90fd\u652f\u6301 S-M2\/3\/4 \u4e86\uff0c\u53ef\u4ee5\u7528\u6765\u5bf9\u7ed3\u679c\u8fdb\u884c\u9a8c\u8bc1\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : Allan0423 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u2191\u2191\u2191\u662f V2 \u903c\u6211\u7528\u5b57\u6bcd\u7684\uff08\u6295\u964d <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : borisz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    openssl enc -ciphers \u53ef\u4ee5\u770b\u5230\u652f\u6301 sm4 CBC\/CFB\/CTR\/ECB\/OFB\uff0c \u4e24\u4e2a\u7ed3\u679c\u4e0d\u4e00\u6837\u5e94\u8be5\u662f padding \u4e0d\u4e00\u6837\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : billlee <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u52a0\u5bc6\u7ed3\u679c\u4e0d\u4e00\u6837\u662f\u6b63\u5e38\u5427\uff1f\u90fd\u6709\u968f\u673a IV \u7684\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @borisz ECB \u548c CBC \u4ec0\u4e48\u533a\u522b\u5462\uff1f\u767e\u5ea6\u767e\u79d1\u7684\u4ee3\u7801\u611f\u89c9\u4e0d\u592a\u5bf9\u5440 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @YamchaL \u6253\u5f00\u4e0d\u4e86 flash- – <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @billlee \u6211\u89c9\u5f97\u662f\u5bf9\u65b9\u7ed9\u7684 demo \u7b97\u6cd5\u548c\u4ed6\u4eec\u52a0\u5bc6\u673a\u7b97\u6cd5\u4f30\u8ba1\u4e0d\u4e00\u81f4\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Allan0423 \u4f60\u7528\u8fc7\u6ca1\uff1f\u767e\u5ea6\u767e\u79d1\u7684\u4ee3\u7801\u53ef\u4ee5\u7528\u5417 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : jzmws <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u56fd\u5bc6\u633a\u597d\u7528\u7684! \u81f3\u5c11\u662f\u65e0\u611f\u77e5\u7684\u7528 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @jzmws \u65e0\u611f\u77e5\u7684\u7528\uff0c\u4ec0\u4e48\u610f\u601d\u5462 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : borisz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dddddawn \u5bf9\u65b9\u52a0\u5bc6\u7684\u5185\u5bb9, \u4f60\u5148\u7528 openssl \u89e3\u5bc6\u4e00\u4e0b, \u770b\u770b\u80fd\u884c\u4e0d. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : borisz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dddddawn \u62b1\u6b49,\u9519\u4e86, \u5e94\u8be5\u662f\u4f60\u7528 openssl, \u7528\u76f8\u540c\u7684 key, iv \u518d\u52a0\u5bc6\u4e00\u6b21\u770b\u770b\u7ed3\u679c\u548c\u4f60\u4e00\u6837, \u8fd8\u662f\u548c\u5bf9\u65b9\u4e00\u6837. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @borisz \u53ea\u63d0\u4f9b\u4e86 key\uff0c\u672a\u63d0\u4f9b iv \uff08\u5f31\u5f31\u95ee\u53e5\uff0civ \u662f\u5565\uff09\u3002\u76ee\u524d\u662f\u7ed9\u6211\u63cf\u8ff0\u4e86\u7b97\u6cd5\uff0c\u5148 md5 \u52a0\u5bc6\uff0c\u518d\u5bf9 md5 \u7ed3\u679c sm4 \u52a0\u5bc6\u6700\u540e\u5f97\u5230 32 \u4f4d\u7b7e\u540d\uff0c\u4f46\u662f\u548c\u8bf7\u6c42\u4f53\u81ea\u5e26\u7684\u7b7e\u540d\u4e0d\u4e00\u81f4 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : Allan0423 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dddddawn
    \u9f9f\u9f9f\uff0c\u4f60\u5728\u8bf4\u5565\u554a\uff1f
    \u6ca1\u7ed9 IV \u90a3\u53ef\u80fd\u662f\u7528\u7684 ECB \u6a21\u5f0f\uff0cMD5 \u4e0d\u662f\u52a0\u5bc6\uff0c\u662f\u6458\u8981\uff0cSM4 \u662f\u52a0\u5bc6\u7b97\u6cd5\uff0c\u7b7e\u540d\u5f97\u7528 SM2 \u3002
    \u8bf7\u6c42\u5e26\u7684\u7b7e\u540d\u662f\u9700\u8981\u79c1\u94a5\u8fd0\u7b97\u51fa\u6765\u7684\uff0c\u4f60\u6ca1\u79c1\u94a5\u600e\u4e48\u5f97\u5230\u7b7e\u540d\uff1f
    \u770b\u4f60\u7684\u56de\u590d\u597d\u50cf\u6ca1\u6709\u8fd9\u65b9\u9762\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u8fd9\u5c31\u4e0d\u662f V \u53cb\u4e09\u8a00\u4e24\u8bed\u80fd\u7ed9\u4f60\u8bf4\u660e\u767d\u7684\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : dddddawn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Allan0423 key \u6307\u7684\u4e0d\u662f\u79c1\u94a5\u5417\uff1f\u6240\u4ee5\u4e0d\u61c2 iv \u6307\u7684\u662f\u5565\u3002\u662f\u901a\u8fc7 sm4 \u5bf9 md5 \u7ed3\u679c\uff08\u8bf7\u6c42\u5185\u5bb9\u751f\u6210 md5 \u6458\u8981\uff09\u52a0\u5bc6\u751f\u6210\u7684\u7b7e\u540d <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : orangeTop <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e2a\u76ee\u524d\u6211\u4eec\u548c\u653f\u5e9c\u7684\u9879\u76ee\u5c31\u5fc5\u987b\u4f7f\u7528 sm3 \u52a0\u5bc6\uff0c\u4f46\u662f\u90fd\u662f\u8c03\u7528\u7b2c\u4e09\u65b9\u63a5\u53e3 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : Allan0423 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dddddawn key \u53ef\u4ee5\u662f\u79c1\u94a5\uff0c\u4e5f\u53ef\u4ee5\u6307\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u7684\u5bc6\u94a5\uff0cIV \u662f\u7ed9\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u7684\u7279\u5b9a\u6a21\u5f0f\u4f7f\u7528\u7684\u3002SM4 \u662f\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\uff0c\u505a\u4e0d\u4e86\u7b7e\u540d\u3002\u4f60\u8bf4\u7684\u201c\u901a\u8fc7 sm4 \u5bf9 md5 \u7ed3\u679c\uff08\u8bf7\u6c42\u5185\u5bb9\u751f\u6210 md5 \u6458\u8981\uff09\u52a0\u5bc6\u751f\u6210\u7684\u7b7e\u540d\u201d \u8fd9\u662f\u4e0d\u53ef\u80fd\u7684\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u56fd\u5bc6\u52a0\u5bc6\u7b97\u6cd5 SM4 \u8cc7\u6df1\u5927\u4f6c :…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/192176"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=192176"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/192176\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=192176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=192176"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=192176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}