{"id":5574,"date":"2023-12-04T20:09:00","date_gmt":"2023-12-04T12:09:00","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=5574"},"modified":"2023-11-29T20:46:25","modified_gmt":"2023-11-29T12:46:25","slug":"%e7%94%a8python%e8%bf%9b%e8%a1%8crsa%e5%8a%a0%e8%a7%a3%e5%af%86","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/5574.html","title":{"rendered":"\u7528Python\u8fdb\u884cRSA\u52a0\u89e3\u5bc6"},"content":{"rendered":"\n<p>=Start=<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7f18\u7531\uff1a<\/h4>\n\n\n\n<p>\u7b80\u5355\u6574\u7406\u4e00\u4e0b RSA \u7b97\u6cd5\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u65b9\u4fbf\u540e\u9762\u9700\u8981\u7684\u65f6\u5019\u53c2\u8003\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b63\u6587\uff1a<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e00\u70b9\u5386\u53f2<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/h5>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>1976\u5e74\u4ee5\u524d\uff0c\u6240\u6709\u7684\u52a0\u5bc6\u65b9\u6cd5\u90fd\u662f\u540c\u4e00\u79cd\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\uff081\uff09\u7532\u65b9\u9009\u62e9\u67d0\u4e00\u79cd\u52a0\u5bc6\u89c4\u5219\uff0c\u5bf9\u4fe1\u606f\u8fdb\u884c\u52a0\u5bc6\uff1b<br>\u3000\u3000\uff082\uff09\u4e59\u65b9\u4f7f\u7528\u540c\u4e00\u79cd\u89c4\u5219\uff0c\u5bf9\u4fe1\u606f\u8fdb\u884c\u89e3\u5bc6\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e\u52a0\u5bc6\u548c\u89e3\u5bc6\u4f7f\u7528\u540c\u6837\u89c4\u5219\uff08\u7b80\u79f0&#8221;\u5bc6\u94a5&#8221;\uff09\uff0c\u8fd9\u88ab\u79f0\u4e3a&#8221;\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5&#8221;\uff08Symmetric-key algorithm\uff09\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u52a0\u5bc6\u6a21\u5f0f\u6709\u4e00\u4e2a\u6700\u5927\u5f31\u70b9\uff1a\u7532\u65b9\u5fc5\u987b\u628a\u52a0\u5bc6\u89c4\u5219\u544a\u8bc9\u4e59\u65b9\uff0c\u5426\u5219\u65e0\u6cd5\u89e3\u5bc6\u3002\u4fdd\u5b58\u548c\u4f20\u9012\u5bc6\u94a5\uff0c\u5c31\u6210\u4e86\u6700\u5934\u75bc\u7684\u95ee\u9898\u3002<\/p>\n<\/blockquote>\n<\/blockquote>\n\n\n\n<h5 class=\"wp-block-heading\">\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/h5>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>1976\u5e74\uff0c\u4e24\u4f4d\u7f8e\u56fd\u8ba1\u7b97\u673a\u5b66\u5bb6Whitfield Diffie \u548c Martin Hellman\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u5d2d\u65b0\u6784\u601d\uff0c\u53ef\u4ee5\u5728\u4e0d\u76f4\u63a5\u4f20\u9012\u5bc6\u94a5\u7684\u60c5\u51b5\u4e0b\uff0c\u5b8c\u6210\u89e3\u5bc6\u3002\u8fd9\u88ab\u79f0\u4e3a&#8221;Diffie-Hellman\u5bc6\u94a5\u4ea4\u6362\u7b97\u6cd5&#8221;\u3002\u8fd9\u4e2a\u7b97\u6cd5\u542f\u53d1\u4e86\u5176\u4ed6\u79d1\u5b66\u5bb6\u3002\u4eba\u4eec\u8ba4\u8bc6\u5230\uff0c\u52a0\u5bc6\u548c\u89e3\u5bc6\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u89c4\u5219\uff0c\u53ea\u8981\u8fd9\u4e24\u79cd\u89c4\u5219\u4e4b\u95f4\u5b58\u5728\u67d0\u79cd\u5bf9\u5e94\u5173\u7cfb\u5373\u53ef\uff0c\u8fd9\u6837\u5c31\u907f\u514d\u4e86\u76f4\u63a5\u4f20\u9012\u5bc6\u94a5\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u65b0\u7684\u52a0\u5bc6\u6a21\u5f0f\u88ab\u79f0\u4e3a&#8221;\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5&#8221;\u3002<\/p>\n\n\n\n<p>\u3000\u3000\uff081\uff09\u4e59\u65b9\u751f\u6210\u4e24\u628a\u5bc6\u94a5\uff08\u516c\u94a5\u548c\u79c1\u94a5\uff09\u3002\u516c\u94a5\u662f\u516c\u5f00\u7684\uff0c\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u83b7\u5f97\uff0c\u79c1\u94a5\u5219\u662f\u4fdd\u5bc6\u7684\u3002<br>\u3000\u3000\uff082\uff09\u7532\u65b9\u83b7\u53d6\u4e59\u65b9\u7684\u516c\u94a5\uff0c\u7136\u540e\u7528\u5b83\u5bf9\u4fe1\u606f\u52a0\u5bc6\u3002<br>\u3000\u3000\uff083\uff09\u4e59\u65b9\u5f97\u5230\u52a0\u5bc6\u540e\u7684\u4fe1\u606f\uff0c\u7528\u79c1\u94a5\u89e3\u5bc6\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u516c\u94a5\u52a0\u5bc6\u7684\u4fe1\u606f\u53ea\u6709\u79c1\u94a5\u89e3\u5f97\u5f00\uff0c\u90a3\u4e48\u53ea\u8981\u79c1\u94a5\u4e0d\u6cc4\u6f0f\uff0c\u901a\u4fe1\u5c31\u662f\u5b89\u5168\u7684\u3002<\/p>\n<\/blockquote>\n<\/blockquote>\n\n\n\n<h5 class=\"wp-block-heading\">RSA\u7b97\u6cd5<\/h5>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>1977\u5e74\uff0c\u4e09\u4f4d\u6570\u5b66\u5bb6Rivest\u3001Shamir \u548c Adleman \u8bbe\u8ba1\u4e86\u4e00\u79cd\u7b97\u6cd5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u975e\u5bf9\u79f0\u52a0\u5bc6\u3002\u8fd9\u79cd\u7b97\u6cd5\u7528\u4ed6\u4eec\u4e09\u4e2a\u4eba\u7684\u540d\u5b57\u547d\u540d\uff0c\u53eb\u505aRSA\u7b97\u6cd5\u3002\u4ece\u90a3\u65f6\u76f4\u5230\u73b0\u5728\uff0cRSA\u7b97\u6cd5\u4e00\u76f4\u662f\u6700\u5e7f\u4e3a\u4f7f\u7528\u7684&#8221;\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5&#8221;\u3002\u6beb\u4e0d\u5938\u5f20\u5730\u8bf4\uff0c\u53ea\u8981\u6709\u8ba1\u7b97\u673a\u7f51\u7edc\u7684\u5730\u65b9\uff0c\u5c31\u6709RSA\u7b97\u6cd5\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u7b97\u6cd5\u975e\u5e38\u53ef\u9760\uff0c\u5bc6\u94a5\u8d8a\u957f\uff0c\u5b83\u5c31\u8d8a\u96be\u7834\u89e3\u3002<\/p>\n<\/blockquote>\n<\/blockquote>\n\n\n\n<h4 class=\"wp-block-heading\">RSA\u7b97\u6cd5\u4ecb\u7ecd<\/h4>\n\n\n\n<p><strong>RSA \u52a0\u5bc6\u7b97\u6cd5\u662f\u4e00\u79cd\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u3002<\/strong>\u5728\u516c\u5f00\u5bc6\u94a5\u52a0\u5bc6\u548c\u7535\u5b50\u5546\u4e1a\u4e2d RSA \u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002RSA \u662f 1977 \u5e74\u7531\u7f57\u7eb3\u5fb7\u00b7\u674e\u7ef4\u65af\u7279\uff08Ron Rivest\uff09\u3001\u963f\u8fea\u00b7\u8428\u83ab\u5c14\uff08Adi Shamir\uff09\u548c\u4f26\u7eb3\u5fb7\u00b7\u963f\u5fb7\u66fc\uff08Leonard Adleman\uff09\u4e00\u8d77\u63d0\u51fa\u7684\u3002RSA \u5c31\u662f\u4ed6\u4eec\u4e09\u4eba\u59d3\u6c0f\u5f00\u5934\u5b57\u6bcd\u62fc\u5728\u4e00\u8d77\u7ec4\u6210\u7684\u3002<\/p>\n\n\n\n<p><strong>\u5bf9\u6781\u5927\u6574\u6570\u505a\u56e0\u6570\u5206\u89e3\u7684\u96be\u5ea6\u51b3\u5b9a\u4e86 RSA \u7b97\u6cd5\u7684\u53ef\u9760\u6027\u3002<\/strong>\u6362\u8a00\u4e4b\uff0c\u5bf9\u4e00\u6781\u5927\u6574\u6570\u505a\u56e0\u6570\u5206\u89e3\u6108\u56f0\u96be\uff0cRSA \u7b97\u6cd5\u6108\u53ef\u9760\u3002\u5047\u5982\u6709\u4eba\u627e\u5230\u4e00\u79cd\u5feb\u901f\u56e0\u6570\u5206\u89e3\u7684\u7b97\u6cd5\u7684\u8bdd\uff0c\u90a3\u4e48\u7528 RSA \u52a0\u5bc6\u7684\u4fe1\u606f\u7684\u53ef\u9760\u6027\u5c31\u4f1a\u6781\u5ea6\u4e0b\u964d\u3002\u4f46\u627e\u5230\u8fd9\u6837\u7684\u7b97\u6cd5\u7684\u53ef\u80fd\u6027\u662f\u975e\u5e38\u5c0f\u7684\u3002\u4eca\u5929\u53ea\u6709\u77ed\u7684 RSA \u94a5\u5319\u624d\u53ef\u80fd\u88ab\u5f3a\u529b\u65b9\u5f0f\u7834\u89e3\u3002\u52302020\u5e74\u4e3a\u6b62\uff0c\u4e16\u754c\u4e0a\u8fd8\u6ca1\u6709\u4efb\u4f55\u53ef\u9760\u7684\u653b\u51fbRSA\u7b97\u6cd5\u7684\u65b9\u5f0f\u3002\u53ea\u8981\u5176\u94a5\u5319\u7684\u957f\u5ea6\u8db3\u591f\u957f\uff0c\u7528RSA\u52a0\u5bc6\u7684\u4fe1\u606f\u5b9e\u9645\u4e0a\u662f\u4e0d\u80fd\u88ab\u7834\u89e3\u7684\u3002<\/p>\n\n\n\n<p><strong>\u57fa\u672c\u539f\u7406\u662f\u5c06\u4e24\u4e2a\u5f88\u5927\u7684\u8d28\u6570\u76f8\u4e58\u5f88\u5bb9\u6613\u5f97\u5230\u4e58\u79ef\uff0c\u4f46\u662f\u8be5\u4e58\u79ef\u5206\u89e3\u8d28\u56e0\u6570\u5374\u5f88\u56f0\u96be\u3002<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">RSA\u7b97\u6cd5\u7684\u901f\u5ea6\u4e0e\u5b89\u5168\u6027<\/h4>\n\n\n\n<p>\u6bd4\u8d77AES\u7b49\u5176\u5b83\u5bf9\u79f0\u7b97\u6cd5\u6765\u8bf4\uff0cRSA\u8fd0\u7b97\u66f4\u4e3a\u590d\u6742\uff0c\u6240\u4ee5\u8981\u6162\u5f97\u591a\u3002<strong>\u901f\u5ea6\u4e00\u76f4\u662fRSA\u7684\u7f3a\u9677\u3002\u901a\u5e38\u53ea\u7528\u4e8e\u5c11\u91cf\u6570\u636e\u52a0\u5bc6\u3002<\/strong><\/p>\n\n\n\n<p><strong>\u4ece\u5b89\u5168\u89d2\u5ea6\u6765\u8bb2\uff0c\u4e00\u822c\u5efa\u8baeRSA\u5bc6\u94a5\u957f\u5ea6\u81f3\u5c11\u4e3a2048\u4f4d\u3002<\/strong>\u4e16\u754c\u4e0a\u8fd8\u6ca1\u6709\u4efb\u4f55\u53ef\u9760\u7684\u653b\u51fbRSA\u7b97\u6cd5\u7684\u65b9\u5f0f\uff0c\u5982\u679c\u5bc6\u94a5\u8db3\u591f\u957f\u6216\u8005\u6ca1\u6709\u5bc6\u94a5\uff0c\u60f3\u8981RSA\u89e3\u5bc6\u6216\u8005\u7834\u89e3RSA\u89e3\u5bc6\u57fa\u672c\u662f\u4e0d\u53ef\u80fd\u7684\u3002RSA\u4ece\u63d0\u51fa\u5230\u73b0\u5728\u5df2\u8fd1\u4e8c\u5341\u5e74\uff0c\u7ecf\u5386\u4e86\u5404\u79cd\u653b\u51fb\u7684\u8003\u9a8c\uff0c\u9010\u6e10\u4e3a\u4eba\u4eec\u63a5\u53d7\uff0c\u666e\u904d\u8ba4\u4e3a\u662f\u76ee\u524d\u6700\u4f18\u79c0\u7684\u516c\u94a5\u65b9\u6848\u4e4b\u4e00\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">RSA\u5b58\u50a8\u683c\u5f0f<\/h4>\n\n\n\n<p><strong>DER\u662fRSA\u5bc6\u94a5\u7684\u4e8c\u8fdb\u5236\u683c\u5f0f\uff0cPEM\u662fDER\u8f6c\u7801\u4e3aBase64\u7684\u5b57\u7b26\u683c\u5f0f\uff0c\u7531\u4e8eDER\u662f\u4e8c\u8fdb\u5236\u683c\u5f0f\uff0c\u4e0d\u4fbf\u4e8e\u9605\u8bfb\u548c\u7406\u89e3\u3002\u4e00\u822c\u800c\u8a00\uff0c\u5bc6\u94a5\u90fd\u662f\u901a\u8fc7PEM\u7684\u683c\u5f0f\u8fdb\u884c\u5b58\u50a8\u7684\u3002<\/strong><\/p>\n\n\n\n<p>PKCS #1 \u6807\u51c6\u4e3b\u8981\u7528\u4e8e RSA\u5bc6\u94a5\uff0c\u5176RSA\u516c\u94a5\u548cRSA\u79c1\u94a5PEM\u683c\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ PKCS#1\u516c\u94a5\u683c\u5f0f\n-----BEGIN RSA PUBLIC KEY-----\nBASE64 DATA...\n-----END RSA PUBLIC KEY-----\n\n\/\/ PKCS#1\u79c1\u94a5\u683c\u5f0f\n-----BEGIN RSA PRIVATE KEY-----\nBASE64 DATA...\n-----END RSA PRIVATE KEY-----<\/code><\/pre>\n\n\n\n<p>PKCS#8 \u6807\u51c6\u5b9a\u4e49\u4e86\u4e00\u4e2a\u5bc6\u94a5\u683c\u5f0f\u7684\u901a\u7528\u65b9\u6848\uff0c\u5176\u516c\u94a5\u548c\u79c1\u94a5PEM\u683c\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ PKCS#8\u516c\u94a5\u683c\u5f0f\n-----BEGIN PUBLIC KEY-----\nBASE64 DATA...\n-----END PUBLIC KEY-----\n\n\/\/ PKCS#8\u79c1\u94a5\u683c\u5f0f\n-----BEGIN PRIVATE KEY-----\nBASE64 DATA...\n-----END PRIVATE KEY-----<\/code><\/pre>\n\n\n\n<p>\u7ecf\u8fc7\u5bf9\u6bd4\uff0c\u6211\u4eec\u53ef\u4ee5\u660e\u663e\u770b\u5230\uff0cPKCS #8 \u683c\u5f0f\u662f\u6ca1\u6709 RSA \u5b57\u6837\u7684\uff0c\u56e0\u4e3aPKCS#8\u662f\u4e00\u4e2a\u901a\u7528\u578b\u7684\u5bc6\u94a5\u683c\u5f0f\u65b9\u6848\uff0c\u5b83\u4e0d\u4ec5\u4e3aRSA\u7b97\u6cd5\u6240\u4f7f\u7528\uff0c\u540c\u6837\u4e5f\u53ef\u4ee5\u88ab\u5176\u5b83\u52a0\u5bc6\u89e3\u5bc6\u7b97\u6cd5\u6240\u4f7f\u7528\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7528Python\u8fdb\u884cRSA\u52a0\u89e3\u5bc6<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u751f\u6210\u5bc6\u94a5<\/li>\n\n\n\n<li>\u516c\u94a5\u52a0\u5bc6<\/li>\n\n\n\n<li>\u79c1\u94a5\u89e3\u5bc6<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>from Crypto.PublicKey import RSA\nfrom Crypto.Cipher import PKCS1_OAEP\nimport base64\n\ndef gen_rsa_key():\n    key = RSA.generate(2048)\n    private_key = key.exportKey('PEM') #bytes \u76f4\u63a5 exportKey \u8fd4\u56de\u7684\u662f\u79c1\u94a5\n    public_key = key.publickey().exportKey('PEM') #bytes\n    #\u5c06\u516c\u79c1\u94a5\u4fe1\u606f\u4ee5\u6587\u4ef6\u5f62\u5f0f\u8fdb\u884c\u4fdd\u5b58\n    with open('rsa-private.pem','wb') as f1, open('rsa-public.pem','wb') as f2:\n        f1.write(private_key)\n        f2.write(public_key)\n\ndef rsa_str(encrypt_or_decrypt, msg, key):\n    if encrypt_or_decrypt == \"encrypt\":\n        #\u7528\u516c\u94a5\u52a0\u5bc6\n        with open('rsa-public.pem','rb') as fp:\n            public_key = fp.read()\n        rsa_public_key = RSA.importKey(public_key)\n        rsa_public_key = PKCS1_OAEP.new(rsa_public_key)\n        encrypted_text = rsa_public_key.encrypt(msg.encode('utf-8'))\n        encrypted_text = base64.b64encode(encrypted_text)\n        print('your encrypted_text is : {}'.format(encrypted_text))\n        return encrypted_text\n\n    elif encrypt_or_decrypt == \"decrypt\":\n        #\u7528\u79c1\u94a5\u89e3\u5bc6\n        with open('rsa-private.pem','rb') as fp:\n            private_key = fp.read()\n        rsa_private_key = RSA.importKey(private_key)\n        rsa_private_key = PKCS1_OAEP.new(rsa_private_key)\n        msg = base64.b64decode(msg)\n        decrypted_text = rsa_private_key.decrypt(msg)\n        print('your decrypted_text is : {}'.format(decrypted_text))\n        return decrypted_text\n\ndef encrypt_decrypt_rsa():\n    #\u751f\u6210key\uff0c\u5e76\u62ff\u5230\u516c\u79c1\u94a5\n    gen_rsa_key()\n\n    plaintext = input('plain text for RSA encryption and decryption:') #\u4ece\u547d\u4ee4\u884c\u4e2d\u8bfb\u53d6\u5b57\u7b26\u4e32\u4f5c\u4e3a\u8981\u8fdb\u884c\u52a0\u5bc6\u7684\u660e\u6587\n    # with open('raw_data.txt') as fp: #ValueError: Plaintext is too long.\n    #     plaintext = fp.read() #\u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u660e\u6587\u65f6\u4f1a\u63d0\u793a\u660e\u6587\u592a\u957f\u4e86\uff0c\u8fd8\u662f\u5efa\u8bae\u4ece\u547d\u4ee4\u884c\u91cc\u9762\u8bfb\u53d6\u77ed\u957f\u5ea6\u7684\u5b57\u7b26\u4e32\u4f5c\u4e3a\u660e\u6587\n\n    ciphertext = rsa_str('encrypt', plaintext, 'key')\n    with open('data_rsa_encrypt.txt','w') as fp:\n        fp.write(ciphertext.decode())\n\n    decrypt_data = rsa_str('decrypt', ciphertext, 'key')\n    with open('data_rsa_decrypt.txt','w') as fp:\n        fp.write(decrypt_data.decode())\n#encrypt_decrypt_rsa<\/code><\/pre>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n\n\n\n<p>RSA\u52a0\u5bc6\u7b97\u6cd5<br><a href=\"https:\/\/zh.wikipedia.org\/wiki\/RSA%E5%8A%A0%E5%AF%86%E6%BC%94%E7%AE%97%E6%B3%95\">https:\/\/zh.wikipedia.org\/wiki\/RSA%E5%8A%A0%E5%AF%86%E6%BC%94%E7%AE%97%E6%B3%95<\/a><\/p>\n\n\n\n<p>RSA\u7b97\u6cd5\u539f\u7406\uff08\u4e00\uff09<br><a href=\"https:\/\/www.ruanyifeng.com\/blog\/2013\/06\/rsa_algorithm_part_one.html\">https:\/\/www.ruanyifeng.com\/blog\/2013\/06\/rsa_algorithm_part_one.html<\/a><\/p>\n\n\n\n<p>RSA\u7b97\u6cd5\u539f\u7406\uff08\u4e8c\uff09<br><a href=\"https:\/\/www.ruanyifeng.com\/blog\/2013\/07\/rsa_algorithm_part_two.html\">https:\/\/www.ruanyifeng.com\/blog\/2013\/07\/rsa_algorithm_part_two.html<\/a><\/p>\n\n\n\n<p>RSA\u7b97\u6cd5\u539f\u7406<br><a href=\"https:\/\/zhuanlan.zhihu.com\/p\/48249182\">https:\/\/zhuanlan.zhihu.com\/p\/48249182<\/a><\/p>\n\n\n\n<p>RSA\u52a0\u5bc6\/\u89e3\u5bc6<br><a href=\"https:\/\/try8.cn\/tool\/cipher\/rsa\">https:\/\/try8.cn\/tool\/cipher\/rsa<\/a><\/p>\n\n\n\n<p>RSA \u4ecb\u7ecd<br><a href=\"https:\/\/ctf-wiki.org\/crypto\/asymmetric\/rsa\/rsa_theory\/\">https:\/\/ctf-wiki.org\/crypto\/asymmetric\/rsa\/rsa_theory\/<\/a><\/p>\n\n\n\n<p>RSA \u7684\u539f\u7406\u4e0e\u5b9e\u73b0<br><a href=\"https:\/\/cjting.me\/2020\/03\/13\/rsa\/\">https:\/\/cjting.me\/2020\/03\/13\/rsa\/<\/a><\/p>\n\n\n\n<p>PKCS#1 OAEP is an asymmetric cipher based on RSA and the OAEP padding<br><a href=\"https:\/\/stackoverflow.com\/questions\/30056762\/rsa-encryption-and-decryption-in-python\/55274503#55274503\">https:\/\/stackoverflow.com\/questions\/30056762\/rsa-encryption-and-decryption-in-python\/55274503#55274503<\/a><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u91cc\u9762\u7684\u52a0\u89e3\u5bc6\u64cd\u4f5c\u4e2d\u7684 PKCS1_OAEP.new \u63a5\u6536\u7684 key \u90fd\u662f\u540c\u4e00\u4e2a\uff0c\u76f8\u5bf9\u6765\u8bf4\u6ca1\u6709\u4e0a\u9762 55274503 \u8fd9\u4e2a\u56de\u7b54\u7684\u6b65\u9aa4\u6e05\u6670<br><a href=\"https:\/\/stackoverflow.com\/questions\/30056762\/rsa-encryption-and-decryption-in-python\/68187535#68187535\">https:\/\/stackoverflow.com\/questions\/30056762\/rsa-encryption-and-decryption-in-python\/68187535#68187535<\/a><\/p>\n\n\n\n<p>Encrypt data with RSA<br><a href=\"https:\/\/pycryptodome.readthedocs.io\/en\/latest\/src\/examples.html#encrypt-data-with-rsa\">https:\/\/pycryptodome.readthedocs.io\/en\/latest\/src\/examples.html#encrypt-data-with-rsa<\/a><\/p>\n\n\n\n<p>RSA Encrypt \/ Decrypt &#8211; Examples #\u6e05\u6670\u660e\u4e86\uff0cnice<br><a href=\"https:\/\/cryptobook.nakov.com\/asymmetric-key-ciphers\/rsa-encrypt-decrypt-examples\">https:\/\/cryptobook.nakov.com\/asymmetric-key-ciphers\/rsa-encrypt-decrypt-examples<\/a><\/p>\n\n\n\n<p>\u57fa\u4e8ePKCS1_OAEP\u7684RSA\u52a0\u89e3\u5bc6 #\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5728\u53ea\u63d0\u4f9b\u516c\u94a5\u6587\u4ef6\u6ca1\u6709\u63d0\u4f9b\u79c1\u94a5\u6587\u4ef6\u7684\u60c5\u51b5\u4e0b\uff0c\u5982\u4f55\u901a\u8fc7\u4e00\u4e9b\u5176\u5b83\u4fe1\u606f\u8ba1\u7b97\u8fd8\u539f\u51fa\u79c1\u94a5\uff0c\u7136\u540e\u89e3\u5bc6\u5bc6\u6587\u5f97\u5230\u7ed3\u679c\u7684\u6b65\u9aa4<br><a href=\"https:\/\/blog.csdn.net\/jianpanliu\/article\/details\/123757546\">https:\/\/blog.csdn.net\/jianpanliu\/article\/details\/123757546<\/a><\/p>\n\n\n\n<p>RSA\u7b97\u6cd5\u7684\u4e00\u4e9b\u77e5\u8bc6<br><a href=\"https:\/\/ixyzero.com\/blog\/archives\/761.html\">https:\/\/ixyzero.com\/blog\/archives\/761.html<\/a><\/p>\n\n\n\n<p>=END=<\/p>\n","protected":false},"excerpt":{"rendered":"<p>=Start= \u7f18\u7531\uff1a \u7b80\u5355\u6574\u7406\u4e00\u4e0b RSA \u7b97\u6cd5\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u65b9\u4fbf\u540e\u9762\u9700\u8981\u7684\u65f6\u5019\u53c2\u8003\u3002 \u6b63\u6587\uff1a \u53c2\u8003\u89e3\u7b54\uff1a \u4e00 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,7,25,12],"tags":[2085,2073,2082,2079,2084,2080,8,276,2068,2083,2081],"class_list":["post-5574","post","type-post","status-publish","format-standard","hentry","category-knowledgebase-2","category-programing","category-security","category-tools","tag-der","tag-encryption","tag-pem","tag-pkcs1","tag-pkcs8","tag-pkcs1_oaep","tag-python","tag-rsa","tag-snippets","tag-2083","tag-2081"],"views":1150,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/5574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=5574"}],"version-history":[{"count":1,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/5574\/revisions"}],"predecessor-version":[{"id":5575,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/5574\/revisions\/5575"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=5574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=5574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=5574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}