{"id":205032,"date":"2025-05-29T09:33:12","date_gmt":"2025-05-29T01:33:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205032\/"},"modified":"2025-05-29T09:33:12","modified_gmt":"2025-05-29T01:33:12","slug":"python-%e5%92%8c-java-%e7%9a%84-aes-%e5%8a%a0%e5%af%86%e7%bb%93%e6%9e%9c%e4%b8%ba%e4%bd%95%e4%b8%8d%e4%b8%80%e8%87%b4%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205032\/","title":{"rendered":"Python \u548c Java \u7684 AES \u52a0\u5bc6\u7ed3\u679c\u4e3a\u4f55\u4e0d\u4e00\u81f4\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Python \u548c Java \u7684 AES \u52a0\u5bc6\u7ed3\u679c\u4e3a\u4f55\u4e0d\u4e00\u81f4\uff1f<\/h1>\n

\u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587\u300aPython \u548c Java \u7684 AES \u52a0\u5bc6\u7ed3\u679c\u4e3a\u4f55\u4e0d\u4e00\u81f4\uff1f\u300b<\/span>\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01\u5f53\u7136\u5982\u679c\u9605\u8bfb\u672c\u6587\u65f6\u5b58\u5728\u4e0d\u540c\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u4e2d\u8868\u8fbe\uff0c\u4f46\u662f\u8bf7\u52ff\u4f7f\u7528\u8fc7\u6fc0\u7684\u63aa\u8f9e~<\/p>\n

<\/p>\n

aes \u52a0\u5bc6\u4e2d python \u4e0e java \u52a0\u5bc6\u7ed3\u679c\u4e0d\u4e00\u81f4<\/strong><\/p>\n

\u5bf9\u4e8e\u5728 python \u4e2d\u4f7f\u7528 pycryptodome \u6a21\u5757\u548c\u5728 java \u4e2d\u4f7f\u7528 jdk \u7684 aes \u52a0\u5bc6\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u52a0\u5bc6\u7ed3\u679c\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002\u8fd9\u901a\u5e38\u662f\u56e0\u4e3a\u8fd9\u4e24\u4e2a\u5e73\u53f0\u5bf9\u52a0\u5bc6\u5185\u5bb9\u7684\u5904\u7406\u65b9\u5f0f\u4e0d\u540c\u6240\u81f4\u3002<\/p>\n

pycryptodome \u6a21\u5757<\/strong><\/p>\n

\u5728 pycryptodome \u6a21\u5757\u4e2d\uff0c\u52a0\u5bc6\u5185\u5bb9\u5fc5\u987b\u662f aes \u5757\u5927\u5c0f\u7684\u500d\u6570\uff0c\u5373 16 \u4e2a\u5b57\u8282\u7684\u500d\u6570\u3002\u5982\u679c\u5185\u5bb9\u957f\u5ea6\u4e0d\u8db3 16 \u4e2a\u5b57\u8282\uff0c\u5219\u9700\u8981\u4f7f\u7528 pkcs#7 \u586b\u5145\u5bf9\u5176\u8fdb\u884c\u8865\u5145\u3002<\/p>\n

from crypto.cipher import aes\nimport base64\n\nkey = \"hg62159393\"\ncontent = \"aaaaaa\"\n\n# \u5bf9\u5185\u5bb9\u8fdb\u884c pkcs#7 \u586b\u5145\npadder = aes.block_size - (len(content) % aes.block_size)\ncontent += padder * chr(padder)\n\n# \u52a0\u5bc6\u5185\u5bb9\ncipher = aes.new(key, aes.mode_ecb)\nencrypted_content = cipher.encrypt(content)\n\n# \u5c06\u52a0\u5bc6\u7ed3\u679c\u8f6c\u6362\u4e3a base64 \u7f16\u7801\nbase64_encoded_content = base64.b64encode(encrypted_content)<\/pre>\n
java \u5b9e\u73b0<\/strong><\/p>\n
\u5728 java \u4e2d\uff0cjdk \u7684 aes \u5b9e\u73b0\u4e0d\u8981\u6c42\u5bf9\u52a0\u5bc6\u5185\u5bb9\u8fdb\u884c\u586b\u5145\u3002\u56e0\u6b64\uff0c\u76f4\u63a5\u4f7f\u7528 java \u7684\u52a0\u5bc6\u65b9\u6cd5\u65f6\uff0c\u5373\u4f7f\u5185\u5bb9\u957f\u5ea6\u4e0d\u8db3 16 \u4e2a\u5b57\u8282\uff0c\u4e5f\u4f1a\u8fdb\u884c\u52a0\u5bc6\u3002<\/p>\n
import javax.crypto.Cipher;\nimport javax.crypto.spec.SecretKeySpec;\nimport java.util.Base64;\n\npublic class AesEcbUtils {\n    private static final String KEY_ALGORITHM = \"AES\";\n\n    public static String encrypt(String content, String key) throws Exception {\n        byte[] keyBytes = key.getBytes();\n        Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);\n        SecretKeySpec secretKey = new SecretKeySpec(keyBytes, KEY_ALGORITHM);\n        cipher.init(Cipher.ENCRYPT_MODE, secretKey);\n\n        byte[] encryptedContent = cipher.doFinal(content.getBytes());\n        return Base64.getEncoder().encodeToString(encryptedContent);\n    }\n}<\/pre>\n
\u7ed3\u8bba<\/strong><\/p>\n
\u8981\u786e\u4fdd python \u548c java \u4e2d\u7684 aes \u52a0\u5bc6\u7ed3\u679c\u4e00\u81f4\uff0c\u9700\u8981\u786e\u4fdd\u4e24\u8005\u7684\u52a0\u5bc6\u5185\u5bb9\u5904\u7406\u65b9\u5f0f\u4e00\u81f4\u3002\u5728 python \u4e2d\u4f7f\u7528 pycryptodome \u6a21\u5757\u65f6\uff0c\u8bf7\u4f7f\u7528 pkcs#7 \u586b\u5145\u5bf9\u52a0\u5bc6\u5185\u5bb9\u8fdb\u884c\u9002\u5f53\u5904\u7406\uff0c\u800c\u5728 java \u4e2d\uff0c\u5982\u679c\u9700\u8981\u4e0e python \u7684\u7ed3\u679c\u4e00\u81f4\uff0c\u5219\u9700\u8981\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u6216\u81ea\u5b9e\u73b0\u7684\u5bf9\u52a0\u5bc6\u5185\u5bb9\u8fdb\u884c\u586b\u5145\u7684\u673a\u5236\u3002<\/p>\n
\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aPython \u548c Java \u7684 AES \u52a0\u5bc6\u7ed3\u679c\u4e3a\u4f55\u4e0d\u4e00\u81f4\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Python \u548c Java \u7684 ...<\/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-205032","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205032","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=205032"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205032\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}