{"id":1688,"date":"2023-10-17T13:48:06","date_gmt":"2023-10-17T04:48:06","guid":{"rendered":"https:\/\/bitwallet.com\/?post_type=glossary&#038;p=1688"},"modified":"2024-02-28T11:29:56","modified_gmt":"2024-02-28T02:29:56","slug":"digital-signature","status":"publish","type":"glossary","link":"https:\/\/bitwallet.com\/cn\/support\/glossary\/digital-signature\/","title":{"rendered":"\u6570\u5b57\u7b7e\u540d\uff08\u7535\u5b50\u7b7e\u540d\uff09"},"content":{"rendered":"<dl>\n<dt>\u5982\u4f55\u9605\u8bfb<\/dt>\n<dd>\u5982\u4f55\u7528\u65e5\u8bed\u9605\u8bfb\uff1a\u6570\u5b57\u7b7e\u540d\uff08\u7535\u5b50\u7b7e\u540d\uff09<\/dd>\n<dt>\u540c\u4e49\u8bcd<\/dt>\n<dd><\/dd>\n<dt>\u53cd\u4e49\u8bcd<\/dt>\n<dd><\/dd>\n<\/dl>\n\n\n\n<p>\u6570\u5b57\u7b7e\u540d\u662f\u4e00\u79cd\u4f7f\u7528\u516c\u94a5\u52a0\u5bc6\u548c\u6563\u5217\u51fd\u6570\u6765\u8bc1\u660e\u6570\u5b57\u6587\u6863\u201c\u786e\u5b9e\u7531\u53d1\u9001\u8005\u521b\u5efa\u201d\u5e76\u4e14\u201c\u672a\u88ab\u66f4\u6539\u201d\u7684\u6280\u672f\u3002\u53ef\u4ee5\u8bf4\u662f\u6a21\u62df\u6587\u4ef6\u4e2d\u7b7e\u540d\u548c\u5370\u7ae0\u7684\u66ff\u4ee3\u54c1\u3002<\/p>\n\n\n\n<p>\u7535\u5b50\u7b7e\u540d\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u5305\u62ec RSA\u3001DSA \u548c ECDSA\uff0c\u5176\u4e2d ECDSA \u7528\u4e8e\u6bd4\u7279\u5e01\u3002 ECDSA\uff08Elliptic Curve DSA\uff09\u662fDSA\u7684\u6539\u8fdb\u7248\u672c\uff0c\u662f\u4e00\u79cd\u692d\u5706\u66f2\u7ebfDSA\u7b7e\u540d\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u65b9\u9762\uff0cDSA \u56e0\u5176\u88ab\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u9662 (NIST) \u91c7\u7528\u7684\u6807\u51c6\u5bc6\u7801\u800c\u95fb\u540d\u3002\u53e6\u5916\uff0c\u6700\u65e9\u63d0\u51fa\u7684\u6570\u5b57\u7b7e\u540d\u6280\u672f\u4e4b\u4e00\u662fRSA\u3002<\/p>\n\n\n\n<p>\u5728\u6570\u5b57\u7b7e\u540d\u4e2d\uff0c\u6570\u5b57\u6587\u6863\u7684\u53d1\u9001\u8005\u9996\u5148\u751f\u6210\u201c\u79c1\u94a5\u201d\u548c\u201c\u516c\u94a5\u201d\uff0c\u5e76\u5c06\u201c\u516c\u94a5\u201d\u4f20\u9012\u7ed9\u63a5\u6536\u8005\u3002\u63a5\u4e0b\u6765\uff0c\u6839\u636e\u521b\u5efa\u7684\u6587\u6863\u8ba1\u7b97\u54c8\u5e0c\u503c\uff0c\u4f7f\u7528\u201c\u79c1\u94a5\u201d\u52a0\u5bc6\uff0c\u5e76\u5c06\u5176\u4e0e\u6587\u6863\u4e00\u8d77\u53d1\u9001\u7ed9\u63a5\u6536\u8005\u3002<\/p>\n\n\n\n<p>\u63a5\u6536\u8005\u6839\u636e\u63a5\u6536\u5230\u7684\u6587\u6863\u72ec\u7acb\u8ba1\u7b97\u54c8\u5e0c\u503c\u3002\u7136\u540e\u901a\u8fc7\u4f7f\u7528\u201c\u516c\u94a5\u201d\u89e3\u5bc6\u52a0\u5bc6\u6587\u6863\u6765\u83b7\u5f97\u54c8\u5e0c\u503c\u3002\u5982\u679c\u8fd9\u4e24\u4e2a\u54c8\u5e0c\u503c\u5339\u914d\uff0c\u5219\u53ef\u4ee5\u9a8c\u8bc1\u8be5\u6587\u6863\u786e\u5b9e\u662f\u7531\u53d1\u9001\u8005\u521b\u5efa\u7684\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u8fd9\u91cc\u4f7f\u7528\u7684\u201c\u516c\u94a5\u201d\u4e0d\u5c5e\u4e8e\u53d1\u9001\u8005\uff0c\u90a3\u4e48\u6570\u5b57\u6587\u6863\u672c\u8eab\u5c31\u5931\u53bb\u4e86\u53ef\u4fe1\u6027\u3002\u56e0\u6b64\u9700\u8981\u7b2c\u4e09\u65b9\u673a\u6784\u6765\u8bc1\u660e\u516c\u94a5\u80af\u5b9a\u5c5e\u4e8e\u53d1\u9001\u8005\u3002\u8fd9\u662f\u4e00\u4e2a\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u3002<\/p>\n\n\n\n<p>\u5728\u65e5\u672c\uff0c2000 \u5e74\u7684\u300aESIGN \u6cd5\u6848\u300b\u5236\u5b9a\u4e86\u7ba1\u7406\u8ba4\u8bc1\u673a\u6784\u7684\u6cd5\u89c4\u3002\u901a\u8fc7\u5c06\u8ba4\u8bc1\u673a\u6784\u9881\u53d1\u7684\u7535\u5b50\u8bc1\u4e66\u9644\u52a0\u5230\u53d1\u9001\u7ed9\u63a5\u6536\u8005\u7684\u6570\u5b57\u7b7e\u540d\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u5b57\u6587\u6863\u7684\u53ef\u9760\u6027\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u6570\u5b57\u7b7e\u540d\u662f\u4e00\u79cd\u4f7f\u7528\u516c\u94a5\u52a0\u5bc6\u548c\u6563\u5217\u51fd\u6570\u6765\u8bc1\u660e\u6570\u5b57\u6587\u6863\u201c\u786e\u5b9e\u7531\u53d1\u9001\u8005\u521b\u5efa\u201d\u5e76\u4e14\u201c\u672a\u88ab\u66f4\u6539\u201d\u7684\u6280\u672f\u3002\u53ef\u4ee5\u8bf4\u662f\u6a21\u62df\u6587\u4ef6\u4e2d\u7b7e\u540d\u548c\u5370\u7ae0\u7684\u66ff\u4ee3\u54c1\u3002<\/p>","protected":false},"featured_media":0,"template":"","meta":{"footnotes":""},"genre":[68,69],"initial":[119],"initial-ja":[263],"class_list":["post-1688","glossary","type-glossary","status-publish","hentry","genre-genre04","genre-genre05","initial-ini-d","initial-ja-ini-ja-te"],"_links":{"self":[{"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/glossary\/1688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/glossary\/1688\/revisions"}],"predecessor-version":[{"id":3639,"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/glossary\/1688\/revisions\/3639"}],"wp:attachment":[{"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/media?parent=1688"}],"wp:term":[{"taxonomy":"genre","embeddable":true,"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/genre?post=1688"},{"taxonomy":"initial","embeddable":true,"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/initial?post=1688"},{"taxonomy":"initial-ja","embeddable":true,"href":"https:\/\/bitwallet.com\/cn\/wp-json\/wp\/v2\/initial-ja?post=1688"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}