<\/b> <\/p>\n\u538b\u7f29\u4e0e\u52a0\u5bc6\u65b9\u6848\uff1aRedis\u7f13\u5b58\u6570\u636e\u5e93\u7684\u65b9\u6848<\/h1>\n
\u5bf9\u4e8e\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0cgolang\u5b66\u4e60\u7f51\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300a\u538b\u7f29\u4e0e\u52a0\u5bc6\u65b9\u6848\uff1aRedis\u7f13\u5b58\u6570\u636e\u5e93\u7684\u65b9\u6848\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01<\/p>\n
Redis\u4f5c\u4e3a\u4e00\u6b3e\u5f00\u6e90\u7684\u5185\u5b58\u7f13\u5b58\u6570\u636e\u5e93\uff0c\u5728\u5e94\u7528\u5f00\u53d1\u4e2d\u6781\u5ea6\u5e7f\u6cdb\u3002\u5176\u5f3a\u5927\u3001\u9ad8\u6548\u7684\u6027\u80fd\u4f18\u52bf\uff0c\u4f7f\u5f97\u5176\u6210\u4e3a\u4e86\u6700\u5e38\u7528\u7684\u7f13\u5b58\u6570\u636e\u5e93\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u7279\u6b8a\u573a\u666f\u4e0b\uff0c\u7531\u4e8e\u6570\u636e\u91cf\u8fc7\u5927\u6216\u5b89\u5168\u6027\u9700\u8981\uff0c\u6211\u4eec\u9700\u8981\u5bf9Redis\u6570\u636e\u8fdb\u884c\u538b\u7f29\u548c\u52a0\u5bc6\u5904\u7406\u3002<\/p>\n
\u672c\u6587\u5c06\u4eceRedis\u7684\u6570\u636e\u538b\u7f29\u548c\u52a0\u5bc6\u4e24\u65b9\u9762\u5165\u624b\uff0c\u63a2\u8ba8 Redis \u4f5c\u4e3a\u7f13\u5b58\u6570\u636e\u5e93\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6570\u636e\u538b\u7f29\u4e0e\u52a0\u5bc6\u65b9\u6848\u3002<\/p>\n
\u4e00\u3001Redis\u6570\u636e\u538b\u7f29\u65b9\u6848<\/p>\n
Redis\u5728\u4f7f\u7528\u5185\u5b58\u5b58\u50a8\u6570\u636e\u65f6\uff0c\u5f53\u6570\u636e\u91cf\u8fc7\u5927\u65f6\uff0c\u5185\u5b58\u7684\u4f7f\u7528\u7387\u6025\u5267\u4e0a\u5347\uff0c\u4f1a\u5bfc\u81f4Redis\u670d\u52a1\u5668\u7684\u6027\u80fd\u4e0b\u964d\u3002\u6b64\u65f6\uff0c\u9700\u8981\u4f7f\u7528Redis\u7684\u6570\u636e\u538b\u7f29\u529f\u80fd\uff0c\u5c06\u6570\u636e\u8fdb\u884c\u538b\u7f29\u5904\u7406\uff0c\u4ee5\u964d\u4f4e\u5185\u5b58\u4f7f\u7528\u7387\uff0c\u63d0\u5347Redis\u670d\u52a1\u5668\u7684\u6027\u80fd\u3002<\/p>\n
Redis\u652f\u6301\u591a\u79cd\u6570\u636e\u538b\u7f29\u7b97\u6cd5\uff0c\u5305\u62ecLZF\u3001Snappy\u3001Zlib\u3001LZ4\u7b49\u3002\u5176\u4e2d\uff0cLZF\u7b97\u6cd5\u662fRedis\u9ed8\u8ba4\u7684\u6570\u636e\u538b\u7f29\u7b97\u6cd5\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eRedis\u7684compression\u53c2\u6570\u6765\u8bbe\u7f6e\u5e94\u7528\u7684\u538b\u7f29\u7b97\u6cd5\uff0c\u5982\u4e0b\uff1a<\/p>\n
config set compression “lzf”<\/p>\n
\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528Redis\u7684client\u5e93\u6765\u8bbe\u7f6e\u6570\u636e\u538b\u7f29\u7684\u7ea7\u522b\uff0c\u4ee5\u8fbe\u5230\u6700\u4f73\u538b\u7f29\u6548\u679c\u3002\u4f8b\u5982\u5728PHP\u4e2d\u4f7f\u7528phpredis\u7684\u6269\u5c55\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8bbe\u7f6e\u538b\u7f29\u7ea7\u522b\uff1a<\/p>\n
$redis->setOption(Redis::OPT_COMPRESSION, Redis::COMPRESSION_LZF);<\/p>\n
\u4e8c\u3001Redis\u6570\u636e\u52a0\u5bc6\u65b9\u6848<\/p>\n
\u9664\u4e86\u6570\u636e\u538b\u7f29\u5916\uff0c\u5bf9\u4e8e\u6d89\u53ca\u7528\u6237\u9690\u79c1\u7b49\u654f\u611f\u6570\u636e\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u91c7\u53d6\u6570\u636e\u52a0\u5bc6\u65b9\u6848\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u6027\u3002\u5728Redis\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528AES\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u5904\u7406\u3002<\/p>\n
\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528PHP\u7684openssl\u6269\u5c55\u5e93\u6765\u5b9e\u73b0\u5bf9Redis\u6570\u636e\u7684AES\u52a0\u5bc6\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u4ee3\u7801\u5c31\u53ef\u4ee5\u5c06Redis\u6570\u636e\u8fdb\u884cAES\u52a0\u5bc6\uff1a<\/p>\n
\/\/\u8fde\u63a5Redis\u670d\u52a1\u5668
$redis = new Redis();
$redis->connect(‘127.0.0.1’, 6379);<\/p>\n
\/\/AES\u52a0\u5bc6Key
$key = pack(“H*”, “0123456789abcdef0123456789abcdef”);<\/p>\n
\/\/\u5f85\u52a0\u5bc6\u7684\u6570\u636e
$data = “Hello World!”;<\/p>\n
\/\/AES\u52a0\u5bc6
$iv = openssl_random_pseudo_bytes(16);
$ciphertext = openssl_encrypt($data, ‘AES-128-CBC’, $key, OPENSSL_RAW_DATA, $iv);
$redis->set(‘data’, $iv . $ciphertext);<\/p>\n
\u4e0a\u8ff0\u4ee3\u7801\u5c06\u6570\u636e\u5148\u8fdb\u884cAES\u52a0\u5bc6\uff0c\u518d\u5c06\u52a0\u5bc6\u540e\u7684\u6570\u636e\u5b58\u5165Redis\u4e2d\u3002\u5728\u8bfb\u53d6\u6570\u636e\u65f6\uff0c\u9700\u8981\u9996\u5148\u5bf9\u6570\u636e\u8fdb\u884c\u89e3\u5bc6\uff0c\u5982\u4e0b\uff1a<\/p>\n
\/\/\u89e3\u5bc6\u6570\u636e
$data = $redis->get(‘data’);
$iv = substr($data, 0, 16);
$ciphertext = substr($data, 16);
$plaintext = openssl_decrypt($ciphertext, ‘AES-128-CBC’, $key, OPENSSL_RAW_DATA, $iv);<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5bf9Redis\u6570\u636e\u7684 AES \u52a0\u5bc6\u548c\u89e3\u5bc6\u3002\u8fd9\u79cd\u65b9\u5f0f\u4e5f\u53ef\u4ee5\u5e94\u7528\u5230\u5176\u4ed6\u652f\u6301AES\u52a0\u5bc6\u7b97\u6cd5\u7684\u8bed\u8a00\u4e2d\u3002<\/p>\n
\u603b\u7ed3<\/p>\n
\u5728\u7f13\u5b58\u6570\u636e\u5e93\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u4e8e\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u4f18\u5316\u90fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u5728Redis\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6570\u636e\u538b\u7f29\u548c\u52a0\u5bc6\u7b49\u65b9\u5f0f\u6765\u8fbe\u5230\u8fd9\u4e9b\u76ee\u7684\u3002\u65e0\u8bba\u662fLZF\u3001Snappy\u3001Zlib\u3001LZ4\u7b49\u6570\u636e\u538b\u7f29\u7b97\u6cd5\uff0c\u8fd8\u662fAES\u6570\u636e\u52a0\u5bc6\u7b97\u6cd5\uff0c\u90fd\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u5347 Redis \u7f13\u5b58\u6570\u636e\u5e93\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n
\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u5e94\u8be5\u6839\u636e\u5177\u4f53\u60c5\u51b5\uff0c\u9009\u62e9\u5408\u9002\u7684\u538b\u7f29\u548c\u52a0\u5bc6\u7b97\u6cd5\uff0c\u6765\u8fbe\u5230\u6700\u4f73\u7684\u5e94\u7528\u6548\u679c\u3002<\/p>\n
\u538b\u7f29\u4e0e\u52a0\u5bc6\u65b9\u6848\uff1aRedis\u7f13\u5b58\u6570...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201975","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201975","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=201975"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201975\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}