{"id":47088,"date":"2026-10-14T15:07:35","date_gmt":"2026-10-14T07:07:35","guid":{"rendered":"https:\/\/app.60day.cn\/appday\/?p=47088"},"modified":"2026-10-14T15:07:35","modified_gmt":"2026-10-14T07:07:35","slug":"apk%e5%85%ac%e9%92%a5%e7%94%9f%e6%88%90%e6%93%8d%e4%bd%9c%e5%8a%9e%e6%b3%95%e4%bb%8b%e7%bb%8d%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/app.60day.cn\/appday\/kaifaapp\/47088\/","title":{"rendered":"apk\u516c\u94a5\u751f\u6210\u64cd\u4f5c\u529e\u6cd5\u4ecb\u7ecd\uff1f"},"content":{"rendered":"

APK\u516c\u94a5\u751f\u6210\u662fAndroid\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u53ca\u5b89\u5168\u6027\u4fdd\u8bc1\u7684\u91cd\u8981\u73af\u8282\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdAPK\u516c\u94a5\u751f\u6210\u7684\u539f\u7406\u53ca\u6b65\u9aa4\u3002<\/p>\n

## 1. \u4ec0\u4e48\u662f\u516c\u94a5\u751f\u6210<\/p>\n

\u516c\u94a5\u751f\u6210\u662f\u4f7f\u7528\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u751f\u6210\u4e00\u5bf9\u5bc6\u94a5\uff0c\u5305\u62ec\u516c\u94a5\u548c\u79c1\u94a5\u3002\u5176\u4e2d\uff0c\u516c\u94a5\u7528\u4e8e\u52a0\u5bc6\u6570\u636e\uff0c\u79c1\u94a5\u7528\u4e8e\u89e3\u5bc6\u6570\u636e\u3002\u5728APK\u4e2d\uff0c\u516c\u94a5\u4e3b\u8981\u7528\u4e8e\u7b7e\u540dAPK\u6587\u4ef6\uff0c\u4ee5\u4fdd\u8bc1APK\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

## 2. APK\u7b7e\u540d<\/p>\n

\u5728\u4e86\u89e3APK\u516c\u94a5\u751f\u6210\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u4e86\u89e3APK\u7b7e\u540d\u3002APK\u7b7e\u540d\u662f\u4e3a\u4e86\u9a8c\u8bc1APK\u6587\u4ef6\u7684\u6765\u6e90\u548c\u5b8c\u6574\u6027\uff0c\u4ee5\u786e\u4fddAPK\u6587\u4ef6\u672a\u88ab\u7be1\u6539\u8fc7\u3002APK\u7b7e\u540d\u4f7f\u7528\u7684\u662f\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\uff0c\u5176\u4e2d\u516c\u94a5\u662f\u7531\u5f00\u53d1\u8005\u751f\u6210\u5e76\u5d4c\u5165\u5230APK\u6587\u4ef6\u4e2d\u7684\u3002<\/p>\n

## 3. \u516c\u94a5\u751f\u6210\u7684\u539f\u7406<\/p>\n

\u516c\u94a5\u751f\u6210\u4f7f\u7528\u7684\u662f\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\uff0c\u5e38\u7528\u7684\u662fRSA\uff08Rivest-Shamir-Adleman\uff09\u7b97\u6cd5\u3002RSA\u7b97\u6cd5\u4f7f\u7528\u4e86\u4e24\u4e2a\u5927\u7d20\u6570\u7684\u4e58\u79ef\u4f5c\u4e3a\u516c\u94a5\u548c\u79c1\u94a5\u7684\u57fa\u7840\u3002\u5177\u4f53\u7684\u516c\u94a5\u751f\u6210\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n

– \u9009\u62e9\u4e24\u4e2a\u4e0d\u540c\u7684\u5927\u7d20\u6570p\u548cq\u3002<\/p>\n

– \u8ba1\u7b97n = p * q\u3002<\/p>\n

– \u8ba1\u7b97\u03c6(n) = (p-1) * (q-1)\u3002<\/p>\n

– \u9009\u62e9\u4e00\u4e2a\u5c0f\u4e8e\u03c6(n)\u4e14\u4e0e\u03c6(n)\u4e92\u8d28\u7684\u6574\u6570e\u4f5c\u4e3a\u516c\u94a5\u3002<\/p>\n

– \u8ba1\u7b97d\uff0c\u4f7f\u5f97 (d * e) % \u03c6(n) = 1\uff0cd\u4e3a\u79c1\u94a5\u3002<\/p>\n

– \u6700\u7ec8\u5f97\u5230\u7684\u516c\u94a5\u4e3a(n, e)\uff0c\u79c1\u94a5\u4e3a(n, d)\u3002<\/p>\n

## 4. APK\u516c\u94a5vue\u6253\u5305apk\u540e\u9707\u52a8\u6ca1\u6709\u4e86<\/a>\u751f\u6210\u6b65\u9aa4<\/p>\n

\u5728Android\u5f00\u53d1\u4e2d\uff0c\u751f\u6210APK\u7684\u516c\u94a5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

### 4.1 \u751f\u6210\u79c1\u94a5<\/p>\n

\u4f7f\u7528RSA\u7b97\u6cd5\u751f\u6210\u79c1\u94a5\uff0c\u53ef\u4ee5\u4f7f\u7528Java\u7684`KeyPairGenerator`\u7c7b\u6765\u751f\u6210\u3002<\/p>\n

“`java<\/p>\n

KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance(“RSA”);<\/p>\n

keyPairGenerator.initialize(keySize); \/\/ \u8bbe\u7f6e\u5bc6\u94a5\u957f\u5ea6<\/p>\n

KeyPair keyPair = keyPairGenerator.generateKeyPair();<\/p>\n

PrivateKey privateKey = keyPair.getPrivate();<\/p>\n

“`<\/p>\n

### 4.2 \u751f\u6210\u516c\u94a5<\/p>\n

\u4f7f\u7528\u79c1\u94a5\u751f\u6210\u516c\u94a5\uff0c\u53ef\u4ee5\u4f7f\u7528Java\u7684`PublicKey`\u7c7b\u6765\u751f\u6210\u3002<\/p>\n

“`java<\/p>\n

PublicKey publicKey = keyPair.getPublic();<\/p>\n

“`<\/p>\n

### 4.3 \u5c06\u516c\u94a5\u5d4c\u5165APK<\/p>\n

\u5c06\u516c\u94a5\u5d4c\u5165\u5230APK\u6587\u4ef6\u4e2d\uff0c\u4e00\u822c\u662f\u5c06\u516c\u94a5\u4fdd\u5b58\u4e3a\u4e00\u4e2a\u6587\u4ef6\uff08\u5982`public.pem`\uff09\uff0c\u5e76\u5c06\u8be5\u6587\u4ef6\u6dfb\u52a0\u5230APK\u7684\u8d44\u6e90\u6587\u4ef6\u4e2d\u3002<\/p>\n

### 4.4 \u7b7e\u540dAPK<\/p>\n

\u4f7f\u7528\u79c1\u94a5\u5bf9APK\u8fdb\u884c\u7b7e\u540d\uff0c\u53ef\u4ee5\u4f7f\u7528Java\u7684`Signer`\u7c7b\u6765\u5b9e\u73b0\u3002<\/p>\n

“`java<\/p>\n

Signature signature = Signature.ge<\/p>\n

<\/figure>\n<\/p>\n

tInstance(“SHA256withRSA”);<\/p>\n

signature.initSign(privateKey);<\/p>\n

byte[] apkBytes = getApkBytes(); \/\/ \u83b7\u53d6APK\u7684\u5b57\u8282\u6570\u7ec4<\/p>\n

signature.update(apkBytes);<\/p>\n

byte[] signedBytes = signature.sign();<\/p>\n

“`<\/p>\n

### 4.5 \u5bfc\u5165\u8bc1\u4e66<\/p>\n

\u5c06\u7b7e\u540d\u540e\u7684APK\u6587\u4ef6\u5bfc\u5165\u5230Android Studio\u6216\u5176\u4ed6Android\u5f00\u53d1\u5de5\u5177\u4e2d\uff0c\u5e76\u914d\u7f6e\u76f8\u5e94\u7684\u5982\u4f55\u5c06python\u4ee3\u7801\u751f\u6210apk<\/a>\u8bc1\u4e66\u4fe1\u606f\u3002<\/p>\n

## 5. \u603b\u7ed3<\/p>\n

APK\u516c\u94a5\u751f\u6210\u662fAndroid\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u53ca\u5b89\u5168\u6027\u4fdd\u8bc1\u7684\u91cd\u8981\u73af\u8282\u3002\u672c\u6587\u4ecb\u7ecd\u4e86APK\u516c\u94a5\u751f\u6210\u7684\u539f\u7406\u548c\u8be6\u7ec6\u6b65\u9aa4\uff0c\u5305\u62ec\u79c1\u94a5\u751f\u6210\u3001\u516c\u94a5\u751f\u6210\u3001\u516c\u94a5\u5d4c\u5165APK\u3001APK\u7b7e\u540d\u4ee5\u53ca\u8bc1\u4e66\u5bfc\u5165\u7b49\u3002\u4e86\u89e3\u548c\u638c\u63e1APK\u516c\u94a5\u751f\u6210\u8fc7\u7a0b\u5bf9\u5f00\u53d1\u8005\u6765\u8bf4\u975e\u5e38\u91cd\u8981\uff0c\u53ef\u4ee5\u4fdd\u8bc1APK\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

APK\u516c\u94a5\u751f\u6210\u662fAndroid\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u53ca\u5b89\u5168\u6027\u4fdd\u8bc1\u7684\u91cd\u8981\u73af\u8282\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdAPK\u516c\u94a5\u751f\u6210\u7684\u539f\u7406\u53ca\u6b65\u9aa4\u3002## 1. \u4ec0\u4e48\u662f\u516c\u94a5\u751f\u6210\u516c\u94a5\u751f\u6210\u662f\u4f7f\u7528\u975e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5\u751f\u6210\u4e00\u5bf9\u5bc6\u94a5\uff0c\u5305\u62ec\u516c\u94a5\u548c\u79c1\u94a5\u3002\u5176\u4e2d\uff0c<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[38466,38467,586,132,1788],"topic":[],"class_list":{"0":"post-47088","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-kaifaapp","7":"tag-apk","9":"tag-586","10":"tag-132","11":"tag-1788"},"_links":{"self":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts\/47088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/comments?post=47088"}],"version-history":[{"count":1,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts\/47088\/revisions"}],"predecessor-version":[{"id":47094,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/posts\/47088\/revisions\/47094"}],"wp:attachment":[{"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/media?parent=47088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/categories?post=47088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/tags?post=47088"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/app.60day.cn\/appday\/wp-json\/wp\/v2\/topic?post=47088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}