{"id":207849,"date":"2025-07-08T12:35:21","date_gmt":"2025-07-08T04:35:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207849\/"},"modified":"2025-07-08T12:35:21","modified_gmt":"2025-07-08T04:35:21","slug":"%e4%bd%bf%e7%94%a8-openssl-%e7%9a%84-evp-api-%e7%9a%84%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207849\/","title":{"rendered":"\u4f7f\u7528 OpenSSL \u7684 EVP API \u7684\u914d\u7f6e\u6587\u4ef6"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u4f7f\u7528 OpenSSL \u7684 EVP API \u7684\u914d\u7f6e\u6587\u4ef6<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-26 08:39:37<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528 OpenSSL \u7684 EVP API \u7684\u914d\u7f6e\u6587\u4ef6\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<h2>\u80cc\u666f<\/h2>\n<p>\u901a\u8fc7\u547d\u4ee4\u884c\u4f7f\u7528 openssl \u65f6\uff0c\u6211\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e <code>openssl.cnf<\/code> \u6765\u66f4\u6539\u9ed8\u8ba4\u5f15\u64ce\uff08\u8bf7\u53c2\u9605\u4e0b\u9762\u7684<strong>\u793a\u4f8b\u4ee3\u7801<\/strong>\uff09\u3002\u6211\u73b0\u5728\u60f3\u5728\u4f7f\u7528 evp api \u65f6\u66f4\u6539\u9ed8\u8ba4\u5f15\u64ce\uff0c\u6700\u597d\u901a\u8fc7\u66f4\u6539\u914d\u7f6e\u6587\u4ef6\u6765\u66f4\u6539\u3002<\/p>\n<p>\u66f4\u5927\u7684\u80cc\u666f\u662f\u6211\u5728 evp \u5468\u56f4\u4f7f\u7528 go \u5305\u88c5\u5668\uff0c\u5b83\u65e2\u4e0d\u652f\u6301\u5168\u5c40\u8bbe\u7f6e\u5f15\u64ce\uff0c\u4e5f\u4e0d\u652f\u6301\u8bbe\u7f6e\u7528\u4e8e\u7b7e\u540d\/\u9a8c\u8bc1\u7684\u5f15\u64ce\uff08\u6211\u552f\u4e00\u5173\u5fc3\u7684\u64cd\u4f5c\uff09\u3002\u6211\u6b63\u5728\u7814\u7a76\u6d89\u53ca\u4ee3\u7801\u66f4\u6539\u7684\u9009\u9879\uff08\u4f8b\u5982\u4f7f\u7528 cgo \u5168\u5c40\u8bbe\u7f6e\u5f15\u64ce\u6216\u5206\u53c9\u5e93\uff09\uff0c\u4f46\u5982\u679c\u6211\u53ef\u4ee5\u907f\u514d\u5b83\u4eec\uff0c\u90a3\u5c31\u592a\u7406\u60f3\u4e86\u3002<\/p>\n<h2>\u95ee\u9898<\/h2>\n<p>evp \u4f3c\u4e4e\u6ca1\u6709\u8bfb\u53d6\u914d\u7f6e\u6587\u4ef6\uff0c\u800c\u4e14\u6211\u65e0\u6cd5\u5728\u7f51\u4e0a\u627e\u5230\/\u7406\u89e3\u5173\u4e8e\u8fd9\u662f\u5426\u53ef\u80fd\u7684\u6587\u6863\u3002\u914d\u7f6e\u6587\u4ef6\u662f\u81ea\u52a8\u52a0\u8f7d\u7684\uff08\u6211\u53ea\u662f\u505a\u9519\u4e86\uff1f\uff09\u8fd8\u662f\u6211\u9700\u8981\u6267\u884c\u8bf8\u5982\u8c03\u7528 openssl_init_load_config \u4e4b\u7c7b\u7684\u64cd\u4f5c\uff1f<\/p>\n<h2>\u793a\u4f8b\u4ee3\u7801<\/h2>\n<pre>openssl_conf = openssl_def\n\n[openssl_def]\nengines = engine_section\n\n[engine_section]\npkcs11 = pkcs11_section\n\n[pkcs11_section]\nengine_id = pkcs11\ndynamic_path = \/usr\/local\/cellar\/engine_pkcs11\/0.1.8\/lib\/engines\/engine_pkcs11.so\nmodule_path = \/usr\/local\/cellar\/opensc\/0.19.0\/lib\/pkcs11\/opensc-pkcs11.so\npin = \"123456\"\ninit = 0<\/pre>\n<pre>$ openssl engine\n(rdrand) Intel RDRAND engine\n(dynamic) Dynamic engine loading support\n(pkcs11) pkcs11 engine<\/pre>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5047\u8bbe\u60a8\u4f7f\u7528\u7684\u662f openssl 1.1.0 \u6216\u66f4\u9ad8\u7248\u672c\uff0c\u7136\u540e\u5c1d\u8bd5\u5728\u7a0b\u5e8f\u5f00\u5934\u63d2\u5165\u4ee5\u4e0b\u5185\u5bb9\uff08\u5728\u6267\u884c\u4efb\u4f55\u5176\u4ed6 openssl \u8c03\u7528\u4e4b\u524d\uff09\uff1a<\/p>\n<pre>OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG, NULL);<\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207849","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207849"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207849\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}