{"id":44808,"date":"2023-09-16T07:53:39","date_gmt":"2022-12-07T03:46:58","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/"},"modified":"2024-05-03T23:58:19","modified_gmt":"2024-05-03T15:58:19","slug":"44808-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/","title":{"rendered":""},"content":{"rendered":"<h1>1.\u3053\u306e\u8a18\u4e8b\u306e\u5bfe\u8c61\u306e\u4eba<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Go \u3067\u3001USB\u30c8\u30fc\u30af\u30f3\u3092\u64cd\u4f5c\u3057\u3066\u307f\u305f\u3044\u4eba<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Go \u3067\u3001PKCS#11 \u3092\u4f7f\u3063\u3066\u307f\u305f\u3044\u4eba<\/ul>\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u9375\u3092\u64cd\u4f5c\u3059\u308b\u306e\u3067\u3001\u5ff5\u306e\u305f\u3081\u306b\u4ee5\u4e0b\u3092\u8a18\u8f09\u3057\u3066\u304a\u304d\u307e\u3059\u3002<br \/>\n\u3053\u306e\u8a18\u4e8b\u306e\u60c5\u5831\u3092\u3042\u306a\u305f\u304c\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u305a\u308b\u3044\u304b\u306a\u308b\u640d\u5bb3\u306b\u5bfe\u3057\u3066\u3082\u3001\u5f53\u65b9\u306f\u4e00\u5207\u8cac\u4efb\u3092\u8ca0\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u30fbUSB \u30c8\u30fc\u30af\u30f3\u3068\u306f<br \/>\n\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001 USB \u5f62\u614b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c8\u30fc\u30af\u30f3\u3067 PKCS#11 \u304c\u4f7f\u3048\u308b\u30c7\u30d0\u30a4\u30b9\u3068\u3057\u307e\u3059\u3002<br \/>\nAmazon \u3084\u91cf\u8ca9\u5e97\u3067\u6c17\u8efd\u306b\u8cb7\u3048\u308b\u306e\u306f YubiKey \u3067\u3059\u306d\u3002<br \/>\n\u4eca\u56de\u306f YubiKey 5 NFC\u4f7f\u3044\u307e\u3059\u3002(\u4ee5\u4e0b YubiKey )<\/p>\n<p>\u30fbPKCS#11 \u3068\u306f<br \/>\n\u6697\u53f7\u30c8\u30fc\u30af\u30f3\u3078\u306e\u6c4e\u7528\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u5b9a\u7fa9\u3059\u308b API \u3067\u3059\u3002<br \/>\n\u8a73\u3057\u304f\u306f\u3001PKCS#11\u4ed5\u69d8\u66f8\u3084\u3001IPA\u306b\u3088\u308b\u30ec\u30dd\u30fc\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<h1>2.\u6982\u8981<\/h1>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001<br \/>\n1. YubiKey \u3067\u79d8\u5bc6\u9375\u3068\u8a3c\u660e\u66f8\uff08\u516c\u958b\u9375\uff09\u3092\u751f\u6210<br \/>\n2. OpenSC tool \u3067 YubiKey \u306e SlotID \u3092\u7279\u5b9a<br \/>\n3. Go \u306e\u30b3\u30fc\u30c9\u304b\u3089 PKCS#11 \u3092\u5229\u7528\u3057\u3066\u3001YubiKey \u3092\u64cd\u4f5c<br \/>\n\u3057\u307e\u3059\u3002<\/p>\n<h1>3.\u4e8b\u524d\u6e96\u5099<\/h1>\n<p>Linux \u74b0\u5883\u306e\u65b9\u304c\u3044\u308d\u3044\u308d\u697d\u3067\u3059\u304c\u3001\u3053\u306e\u8a18\u4e8b\u3067\u306f Windows \u74b0\u5883\u3067\u304c\u3093\u3070\u308a\u307e\u3059\u3002<br \/>\n\u6e96\u5099\u306b\u624b\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3054\u5bb9\u8d66\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>3.1 Go \u7528 PKCS#11\u7528\u30d1\u30c3\u30b1\u30fc\u30b8<\/h2>\n<p>Go \u3067 PKCS#11 \u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3001\u3053\u306e pkcs11 \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u5229\u7528\u306b\u306f gcc \u304c\u5fc5\u8981\u3067\u3059\u3002 gcc \u3092\u3042\u3089\u304b\u3058\u3081\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u79c1\u306e Windows \u74b0\u5883\u3067\u306f\u3001 MinGW-w64 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u52d5\u304d\u307e\u3057\u305f\u203b<\/p>\n<p>\u203b64 Bit \u74b0\u5883\u306e\u65b9\u306f\u3001Install \u6642\u306b Architecture:x86_64 \u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff08\u6c17\u304c\u4ed8\u304b\u306a\u3044\u3068\u306f\u307e\u308b\uff09<\/p>\n<h2>3.2 YubiKey Manager<\/h2>\n<p>\u3042\u3089\u304b\u3058\u3081\u3001YubiKey \u306b\u79d8\u5bc6\u9375\u3068\u8a3c\u660e\u66f8\uff08\u516c\u958b\u9375\uff09\u3092\u751f\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u3001\u751f\u6210\u306f YubiKey Manager \u7d4c\u7531\u3067\u884c\u3044\u307e\u3059\u3002\u3042\u3089\u304b\u3058\u3081\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u4e8b\u524d\u306b YubiKey \u306f\u63a5\u7d9a\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>YubiKey Manager \u8d77\u52d5<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Application \u3092\u30af\u30ea\u30c3\u30af<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>PIV \u3092\u30af\u30ea\u30c3\u30af<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Certificates \u306e Configure Certificates \u3092\u30af\u30ea\u30c3\u30af<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Authentication\u203b \u30bf\u30d6\u3092\u30af\u30ea\u30c3\u30af<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Generate \u3092\u30af\u30ea\u30c3\u30af<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Self-signed certificate -&gt; Algorithm: RSA2048 -&gt; \u4ee5\u964d\u306f\u9069\u5f53\u306b\u5165\u529b<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>Management Key \u306f default \u306e \u307e\u307e\u3002\u3000PIN \u306f &#8220;123456&#8221; \u3092\u6307\u5b9a<\/ol>\n<p>\u79d8\u5bc6\u9375\u3068\u8a3c\u660e\u66f8\u304c YubiKey \u5185\u90e8\u306e Certificate slot \u306b\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u203b Certificate slot \u304c Authentication \u307e\u305f\u306f Card Authentication \u3067\u306a\u3044\u3068\u3001\u3053\u306e\u8a18\u4e8b\u306e\u30b3\u30fc\u30c9\u306f\u52d5\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<h2>3.3 OpenSC<\/h2>\n<p>\u4eca\u56de OpenSC \u306e tool \u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\n\u3042\u3089\u304b\u3058\u3081\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h1>4.\u4e8b\u524d\u8abf\u67fb<\/h1>\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f OpenSC \u306e pkcs11-tool \u3092\u4f7f\u3063\u3066\u3001YubiKey \u304c\u3069\u306e\u30b9\u30ed\u30c3\u30c8\u306b\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\nYubiKey \u304c\u3069\u306e\u30b9\u30ed\u30c3\u30c8\u306b\u3044\u308b\u304b\u306f\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>&gt;\u3000pkcs11-tool.exe --module \"C:\\Program Files\\OpenSC Project\\OpenSC\\pkcs11\\onepin-opensc-pkcs11.dll\" -L\r\nAvailable slots:\r\n\u4e2d\u7565\r\nSlot 5 (0x5): Yubico YubiKey OTP+FIDO+CCID 0\r\n  token label        : gopkicookbook3\r\n  token manufacturer : piv_II\r\n  token model        : PKCS#15 emulated\r\n  token flags        : login required, rng, token initialized, PIN initialized\r\n  hardware version   : 0.0\r\n  firmware version   : 0.0\r\n  serial num         : xxxxxxxxxxxxxx\r\n  pin min\/max        : 4\/8\r\n<\/code><\/pre>\n<blockquote><p>Slot 5 (0x5): Yubico YubiKey OTP+FIDO+CCID 0<\/p><\/blockquote>\n<p>\u3053\u306e\u74b0\u5883\u3067\u306f YubiKey \u306f Slot ID 5 \u756a\u306b\u3044\u308b\u3088\u3046\u3067\u3059\u3002(Slot ID \u306f\u90fd\u5ea6\u304b\u308f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059)<\/p>\n<p>\u6b21\u306b YubiKey \u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b PKCS#11 \u30e1\u30ab\u30cb\u30ba\u30e0\u4e00\u89a7\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\n\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u6a5f\u80fd\u307f\u305f\u306a\u3044\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>&gt;\u3000pkcs11-tool.exe --module=\"C:\\Program Files\\OpenSC Project\\OpenSC\\pkcs11\\onepin-opensc-pkcs11.dll\" -M --slot 5\r\nSupported mechanisms:\r\n  SHA-1, digest\r\n  SHA224, digest\r\n  SHA256, digest\r\n  SHA384, digest\r\n  SHA512, digest\r\n  MD5, digest\r\n  RIPEMD160, digest\r\n  GOSTR3411, digest\r\n  ECDSA, keySize={256,384}, hw, sign, other flags=0x1800000\r\n  ECDH1-COFACTOR-DERIVE, keySize={256,384}, hw, derive, other flags=0x1800000\r\n  ECDH1-DERIVE, keySize={256,384}, hw, derive, other flags=0x1800000\r\n  RSA-X-509, keySize={1024,3072}, hw, decrypt, sign, verify\r\n  RSA-PKCS, keySize={1024,3072}, hw, decrypt, sign, verify\r\n  SHA1-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  SHA224-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  SHA256-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  SHA384-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  SHA512-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  MD5-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  RIPEMD160-RSA-PKCS, keySize={1024,3072}, sign, verify\r\n  RSA-PKCS-PSS, keySize={1024,3072}, hw, sign, verify\r\n  SHA1-RSA-PKCS-PSS, keySize={1024,3072}, sign, verify\r\n  SHA224-RSA-PKCS-PSS, keySize={1024,3072}, sign, verify\r\n  SHA256-RSA-PKCS-PSS, keySize={1024,3072}, sign, verify\r\n  SHA384-RSA-PKCS-PSS, keySize={1024,3072}, sign, verify\r\n  SHA512-RSA-PKCS-PSS, keySize={1024,3072}, sign, verify\r\n<\/code><\/pre>\n<blockquote><p>SHA256, digest<\/p><\/blockquote>\n<p>YubiKey \u306f\u3001SHA256 \u3067 \u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u304c\u4f5c\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<blockquote><p>SHA256-RSA-PKCS, keySize={1024,3072}, sign, verify<\/p><\/blockquote>\n<p>YubiKey \u306f\u3001\u30cf\u30c3\u30b7\u30e5\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b SHA256 \u3092\u5229\u7528\u3059\u308b RSASSA-PKCS1-v1_5 \u5f62\u5f0f\u306e\u96fb\u5b50\u7f72\u540d\u306e\u4f5c\u6210\u3068\u691c\u8a3c\u304c\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002<br \/>\nRSASSA-PKCS1-v1_5 \u5f62\u5f0f\u306e\u96fb\u5b50\u7f72\u540d\u3068\u306f\u4f55\u304b\u306f\u3001 RFC 8017 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u3044\u3088\u3044\u3088 YubiKey \u3092 Go \u304b\u3089 PKCS#11 \u3067\u64cd\u4f5c\u3057\u3066<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">SHA256 \u3067 \u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">RSASSA-PKCS1-v1_5\u5f62\u5f0f\u306e\u96fb\u5b50\u7f72\u540d\u306e\u4f5c\u6210\u3068\u691c\u8a3c<\/ul>\n<p>\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<h1>5. Go \u3067\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u4f5c\u6210\u3068\u30ed\u30b0\u30a4\u30f3<\/h1>\n<p>YubiKey \u3092\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306b\u306f\u3001 YubiKey \u306e\u3044\u308b\u300c\u30b9\u30ed\u30c3\u30c8\u300d\u3092\u6307\u5b9a\u3057\u3066\u3001\u300c\u30bb\u30c3\u30b7\u30e7\u30f3\u300d\u3092\u4f5c\u6210\u3057\u3066\u300c\u4e00\u822c\u30e6\u30fc\u30b6\u300d\u3068\u3057\u3066\u300c\u30ed\u30b0\u30a4\u30f3\u300d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u307e\u305f\u300c\u4e00\u822c\u30e6\u30fc\u30b6\u300d\u3068\u3057\u3066\u300c\u30ed\u30b0\u30a4\u30f3\u300d\u3059\u308b\u3068\u304d\u306b\u300cPIN\u300d\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u300c\u30b9\u30ed\u30c3\u30c8\u300d\u306f\u4e8b\u524d\u306b OpenSC tool \u3067\u8abf\u3079\u305f\u3001\u3042\u306a\u305f\u306e\u74b0\u5883\u306e YubiKey \u306e Slot ID \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u300cPIN\u300d\u306f\u3001YubiKey \u3067\u8a2d\u5b9a\u3057\u305f PIN \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u3001\u300c123456\u300d\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u300c\u30e2\u30b8\u30e5\u30fc\u30eb\u30d1\u30b9\u300d\u306b\u306f\u3001 OpenSC \u306e onepin-opensc-pkcs11.dll( Linux \u306a\u3089 so ) \u3078\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/ul>\n<pre class=\"post-pre\"><code>    <span class=\"c\">\/\/Specify your YubiKey PIN<\/span>\r\n    <span class=\"n\">yubiKeyDefaultPin<\/span> <span class=\"o\">:=<\/span> <span class=\"s\">`123456`<\/span>\r\n\r\n    <span class=\"c\">\/\/Specify the path to onepin-opensc-pkcs11.dll\/so<\/span>\r\n    <span class=\"n\">modulePath<\/span> <span class=\"o\">:=<\/span> <span class=\"s\">`C:\\Program Files\\OpenSC Project\\OpenSC\\pkcs11\\onepin-opensc-pkcs11.dll`<\/span>\r\n\r\n    <span class=\"c\">\/\/Specify th slotID in your environment<\/span>\r\n    <span class=\"k\">var<\/span> <span class=\"n\">slotId<\/span> <span class=\"kt\">uint<\/span> <span class=\"o\">=<\/span> <span class=\"m\">5<\/span>\r\n\r\n    <span class=\"n\">p<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">New<\/span><span class=\"p\">(<\/span><span class=\"n\">modulePath<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">Initialize<\/span><span class=\"p\">()<\/span>\r\n\r\n    <span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">OpenSession<\/span><span class=\"p\">(<\/span><span class=\"n\">slotId<\/span><span class=\"p\">,<\/span> <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKF_SERIAL_SESSION<\/span><span class=\"o\">|<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKF_RW_SESSION<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">Login<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKU_USER<\/span><span class=\"p\">,<\/span> <span class=\"n\">yubiKeyDefaultPin<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3067YubiKey \u3092\u64cd\u4f5c\u3059\u308b\u6e96\u5099\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h1>6. Go \u3067\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u306e\u4f5c\u6210<\/h1>\n<p>PKCS#11 \u3092\u5229\u7528\u3057\u3066 YubiKey \u3067\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br \/>\n\u6587\u5b57\u5217\u300c&#8221;Hello World.&#8221;\u300d\u304b\u3089\u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<br \/>\n\u4e8b\u524d\u8abf\u67fb\u306b\u300c SHA256 \u300d\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u304c\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u306e\u3067\u3001<br \/>\n\u30e1\u30ab\u30cb\u30ba\u30e0\u306b CKM_SHA256 \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"n\">message<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">byte<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello World.\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">var<\/span> <span class=\"n\">msgDigest<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">byte<\/span>\r\n\r\n    <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">DigestInit<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"p\">[]<\/span><span class=\"o\">*<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">Mechanism<\/span><span class=\"p\">{<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">NewMechanism<\/span><span class=\"p\">(<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKM_SHA256<\/span><span class=\"p\">,<\/span> <span class=\"no\">nil<\/span><span class=\"p\">)})<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">DigestUpdate<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">message<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">msgDigest<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">DigestFinal<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"SHA256 Digest: %x<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">msgDigest<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u751f\u6210\u3057\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u30c0\u30a4\u30b8\u30a7\u30b9\u30c8\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f<\/p>\n<pre class=\"post-pre\"><code>f4bb1975bf1f81f76ce824f7536c1e101a8060a632a52289d530a6f600d52c92\r\n<\/code><\/pre>\n<p>OpenSSL\u306e\u51fa\u529b\u3068\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>$ echo -n \"Hello World.\" | openssl sha256\r\n(stdin)= f4bb1975bf1f81f76ce824f7536c1e101a8060a632a52289d530a6f600d52c92\r\n<\/code><\/pre>\n<p>\u540c\u3058\u3067\u3059\u306d\u3002<\/p>\n<h1>7. Go \u3067\u306e\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u306e\u53d6\u5f97<\/h1>\n<p>\u96fb\u5b50\u7f72\u540d\u306e\u4f5c\u6210\u3068\u691c\u8a3c\u306b\u306f\u3001\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u304c\u5fc5\u8981\u3067\u3059\u3002<br \/>\nYubiKey \u304b\u3089\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u3092\u76f4\u63a5\u53d6\u5f97\u3057\u3066\u5229\u7528\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u304c&#8230;\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\nYubikey \u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c8\u30fc\u30af\u30f3\u306a\u306e\u3067\u79d8\u5bc6\u9375\u3092\u76f4\u63a5\u53d6\u308a\u51fa\u3059\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u306e\u3067\u3059\u3002\u203b<\/p>\n<p>YubiKey \u306e\u4e2d\u306b\u683c\u7d0d\u3055\u308c\u305f\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u3092\u5229\u7528\u3059\u308b\u306b\u306f\u3001\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u306b\u5bfe\u5fdc\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u3092\u5229\u7528\u3057\u307e\u3059\u3002<br \/>\n\u96fb\u5b50\u7f72\u540d\u3057\u305f\u3044\u30c7\u30fc\u30bf\u3092\u3000YubiKey \u306b\u6e21\u3057\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u7d4c\u7531\u3067\u9375\u3092\u64cd\u4f5c\u3057\u3001\u96fb\u5b50\u7f72\u540d\u306e\u4f5c\u6210\u3068\u691c\u8a3c\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\nPKCS#11 \u3092\u5229\u7528\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408\u3001\u53d6\u5f97\u3057\u305f\u3044\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u306e\u5c5e\u6027\u5024\u3092\u6307\u5b9a\u3057\u3066\u53d6\u5f97\u3057\u307e\u3059<br \/>\n\u4eca\u56de\u306f\u79d8\u5bc6\u9375\u3068\u516c\u958b\u9375\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30cf\u30f3\u30c9\u30e9\u306a\u306e\u3067\u305d\u308c\u305e\u308c\u3001<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">CKO_PRIVATE_KEY<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">CKO_PUBLIC_KEY<\/ul>\n<p>\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"n\">privateKeyTemplate<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"o\">*<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">Attribute<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">NewAttribute<\/span><span class=\"p\">(<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKA_CLASS<\/span><span class=\"p\">,<\/span> <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKO_PRIVATE_KEY<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">publicKeyTemplate<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"o\">*<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">Attribute<\/span><span class=\"p\">{<\/span>\r\n        <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">NewAttribute<\/span><span class=\"p\">(<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKA_CLASS<\/span><span class=\"p\">,<\/span> <span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKO_PUBLIC_KEY<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">FindObjectsInit<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">privateKeyTemplate<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">objects<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">FindObjects<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"m\">1<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">FindObjectsFinal<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">pvk<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">objects<\/span><span class=\"p\">[<\/span><span class=\"m\">0<\/span><span class=\"p\">]<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">FindObjectsInit<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">publicKeyTemplate<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">objects<\/span><span class=\"p\">,<\/span> <span class=\"n\">_<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">FindObjects<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"m\">1<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">FindObjectsFinal<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">puk<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">objects<\/span><span class=\"p\">[<\/span><span class=\"m\">0<\/span><span class=\"p\">]<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"n\">pvk<\/span><span class=\"p\">,<\/span> <span class=\"n\">puk<\/span>\r\n<\/code><\/pre>\n<p>\u203b\u516c\u958b\u9375\u306f(\u8a3c\u660e\u66f8\u306e\u4e00\u90e8\u3068\u3057\u3066\uff09\u76f4\u63a5\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h1>8. Go \u3067\u306e\u96fb\u5b50\u7f72\u540d\u306e\u4f5c\u6210\u3068\u691c\u8a3c<\/h1>\n<p>PKCS#11 \u3092\u5229\u7528\u3057\u3066 YubiKey \u3067\u3001RSASSA-PKCS1-v1_5 \u5f62\u5f0f\u306e\u96fb\u5b50\u7f72\u540d\u306e\u4f5c\u6210\u3068\u691c\u8a3c\u3092\u304a\u3053\u306a\u3044\u307e\u3059\u3002<br \/>\n\u6587\u5b57\u5217\u300c&#8221;Hello World. again&#8221;\u300d\u304b\u3089\u96fb\u5b50\u7f72\u540d\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u96fb\u5b50\u7f72\u540d\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<br \/>\n\u4e8b\u524d\u8abf\u67fb\u3067 \u300c\u30cf\u30c3\u30b7\u30e5\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b SHA256 \u3092\u5229\u7528\u3059\u308b RSASSA-PKCS1-v1_5 \u5f62\u5f0f\u306e\u96fb\u5b50\u7f72\u540d\u300d\u304c\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u306e\u3067\u3001<br \/>\n\u30e1\u30ab\u30cb\u30ba\u30e0\u306b CKM_SHA256_RSA_PKCS \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"c\">\/\/https:\/\/tools.ietf.org\/html\/rfc8017#section-8.2<\/span>\r\n    <span class=\"n\">toBeSignedData<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">byte<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Hello World. again\"<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"k\">var<\/span> <span class=\"n\">signature<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">byte<\/span>\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">SignInit<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"p\">[]<\/span><span class=\"o\">*<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">Mechanism<\/span><span class=\"p\">{<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">NewMechanism<\/span><span class=\"p\">(<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKM_SHA256_RSA_PKCS<\/span><span class=\"p\">,<\/span> <span class=\"no\">nil<\/span><span class=\"p\">)},<\/span> <span class=\"n\">privateKeyObjectHandler<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">signature<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">Sign<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">toBeSignedData<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Printf<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Signature: %x<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">signature<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">VerifyInit<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"p\">[]<\/span><span class=\"o\">*<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">Mechanism<\/span><span class=\"p\">{<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">NewMechanism<\/span><span class=\"p\">(<\/span><span class=\"n\">pkcs11<\/span><span class=\"o\">.<\/span><span class=\"n\">CKM_SHA256_RSA_PKCS<\/span><span class=\"p\">,<\/span> <span class=\"no\">nil<\/span><span class=\"p\">)},<\/span> <span class=\"n\">publicKeyObjectHandler<\/span><span class=\"p\">)<\/span>\r\n\r\n    <span class=\"n\">err<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"o\">.<\/span><span class=\"n\">Verify<\/span><span class=\"p\">(<\/span><span class=\"n\">session<\/span><span class=\"p\">,<\/span> <span class=\"n\">toBeSignedData<\/span><span class=\"p\">,<\/span> <span class=\"n\">signature<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h1>9. \u30b3\u30fc\u30c9<\/h1>\n<p>\u30b3\u30fc\u30c9\u306f\u3053\u3061\u3089<br \/>\nhttps:\/\/github.com\/tardevnull\/gopkicookbook3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u3053\u306e\u8a18\u4e8b\u306e\u5bfe\u8c61\u306e\u4eba Go \u3067\u3001USB\u30c8\u30fc\u30af\u30f3\u3092\u64cd\u4f5c\u3057\u3066\u307f\u305f\u3044\u4eba &nbsp; Go \u3067\u3001PKCS#11 \u3092 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44808","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"1.\u3053\u306e\u8a18\u4e8b\u306e\u5bfe\u8c61\u306e\u4eba Go \u3067\u3001USB\u30c8\u30fc\u30af\u30f3\u3092\u64cd\u4f5c\u3057\u3066\u307f\u305f\u3044\u4eba &nbsp; Go \u3067\u3001PKCS#11 \u3092 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-07T03:46:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T15:58:19+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-12-07T03:46:58+00:00\",\"dateModified\":\"2024-05-03T15:58:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/44808-2\/","og_locale":"zh_CN","og_type":"article","og_description":"1.\u3053\u306e\u8a18\u4e8b\u306e\u5bfe\u8c61\u306e\u4eba Go \u3067\u3001USB\u30c8\u30fc\u30af\u30f3\u3092\u64cd\u4f5c\u3057\u3066\u307f\u305f\u3044\u4eba &nbsp; 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