CRYPTOHACK BLOCK CIPHERS
admin
2024-04-14 03:33:29
0次
一、ECB CBC WTF
题目：
from Crypto.Cipher import AESKEY = ?
FLAG = ?@chal.route('/ecbcbcwtf/decrypt//')
def decrypt(ciphertext):ciphertext = bytes.fromhex(ciphertext)cipher = AES.new(KEY, AES.MODE_ECB)try:decrypted = cipher.decrypt(ciphertext)except ValueError as e:return {"error": str(e)}return {"plaintext": decrypted.hex()}@chal.route('/ecbcbcwtf/encrypt_flag/')
def encrypt_flag():iv = os.urandom(16)cipher = AES.new(KEY, AES.MODE_CBC, iv)encrypted = cipher.encrypt(FLAG.encode())ciphertext = iv.hex() + encrypted.hex()return {"ciphertext": ciphertext}
hint：
Here you can encrypt in CBC but only decrypt in ECB. That shouldn't be a weakness because they're different modes... right?
译文：
在这里，您可以在CBC中加密，但只能在ECB中解密。这不应该是一个弱点，因为它们是不同的模式……对吧?
思路：
本题告诉了我们用CBC模式进行加密，但使用ECB进行解密，其中，我们已经知道了CBC模式中加密的IV值的大小，我们又已经知道了将密文用ECB解密的值，通过CBC模式的解密结构，我们知道将第一段密文解密后于IV进行异或运算既是原明文，而第一段密文则是第二段密文加密的IV值，所以解密时将其反过来用，作为IV解密即可：
wp：
import requests
from Crypto.Util.number import *
result=requests.get('http://aes.cryptohack.org/ecbcbcwtf/encrypt_flag')
ciphertext=result.json()["ciphertext"]
# print(result.text)# print(len(bytes.fromhex(ciphertext)))
ciphertext=bytes.fromhex(ciphertext)
c1=hex(bytes_to_long(ciphertext[0:16]))[2:]
c2=hex(bytes_to_long(ciphertext[16:32]))[2:]
c3=hex(bytes_to_long(ciphertext[32:48]))[2:]
print(c1)
print(c2)
print(c3)# C=hex(bytes_to_long(ciphertext))
# print(c1)
# print(c2)
# print(c3)
# c1=0x9d2691928a24ed9215416815e80164d1
# c2=0xf77ea0b2c315db6b56a48c8250b0c9b8
# c3=0x6a61b98b2e5d26af3976d7c36a76a847
# k1=int(c1) ^ int(c2)
# k3=int(c2) ^ int(c3)
a1=requests.get(f'http://aes.cryptohack.org/ecbcbcwtf/decrypt/{c2}')
a2=requests.get(f'http://aes.cryptohack.org/ecbcbcwtf/decrypt/{c3}')
m1=a1.json()["plaintext"]
m2=a2.json()["plaintext"]
M1=int(m1,16)^int(c1,16)
M2=int(m2,16)^int(c2,16)
print(long_to_bytes(M1)+long_to_bytes(M2))
二、ECB Oracle
题目：
from Crypto.Cipher import AES
from Crypto.Util.Padding import pad, unpadKEY = ?
FLAG = ?@chal.route('/ecb_oracle/encrypt//')
def encrypt(plaintext):plaintext = bytes.fromhex(plaintext)padded = pad(plaintext + FLAG.encode(), 16)cipher = AES.new(KEY, AES.MODE_ECB)try:encrypted = cipher.encrypt(padded)except ValueError as e:return {"error": str(e)}return {"ciphertext": encrypted.hex()}</code></pre>
<h3>hint：</h3>
<blockquote> <p>ECB is the most simple mode, with each plaintext block encrypted entirely independently. In this case, your input is prepended to the secret flag and encrypted and that's it. We don't even provide a decrypt function. Perhaps you don't need a padding oracle when you have an "ECB oracle"?</p> <p><em>译文：</em></p> <p>ECB是最简单的模式，每个明文块完全独立加密。在本例中，您的输入被预先添加到秘密标志并加密，仅此而已。我们甚至不提供解密函数。或许当你有了“欧洲央行的预言者”，你就不需要填充预言了?</p>
</blockquote>
<h3>思路：</h3>
<p> 本题为一道典型的ECB加密解密问题，首先，我们即不知道明文也不知道密文。我们可以发现题目中给与了我们加密算法，所以我们可以自己设置明文代入进行尝试：</p>
<pre><code class="language-python">import requests
from tqdm import tqdm
from Crypto.Util.number import *
# m = ''
for i in range(30):m = i*'61'result = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')try:a = result.json()["ciphertext"]print(i,len(a)//2)except:pass</code></pre>
<p>从输出的值中，我们可以发现代码在第6和第22时发生改变。于是，我们可以推断明文为26bits长（32 - 6、48 - 22），而加密算法中是以16bits为块进行加密和解密（22 - 6）。</p>
<p>所以，我们可以代入15*a进行加密，这样前16为就为15 * a加上明文第一位，接着，我们对十六位进行暴力破解即可得到我们所需的明文第一位，第一到第十五位都为这个思路：</p>
<pre><code class="language-python">k=''
for i in range(15):m = '61'*(15-i)print(bytes.fromhex(m))result = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')m = result.json()["ciphertext"]m1 = m[:32]# print(m1)for j in range(32,127):m = '61' * (15-i) + km += str(hex(j)[2:])result1 = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')n = result1.json()["ciphertext"]n1 = n[:32]# print(n1)try:if n1 == m1:k += str(hex(j)[2:])print(bytes.fromhex(k))breakexcept:pass# b'crypto{p3n6u1n5'</code></pre>
<p>后11位思路类似，仅需要我们将代码扩张到前32位进行暴力破解运算：</p>
<pre><code class="language-python">k='63727970746f7b70336e3675316e35'
for i in range(11):m = '61'*(16-i)print(bytes.fromhex(m))result = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')m = result.json()["ciphertext"]m1 = m[32:64]# print(m1)for j in range(32,127):m = '61' * (16-i) + km += str(hex(j)[2:])result1 = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')n = result1.json()["ciphertext"]n1 = n[32:64]# print(n1)try:if n1 == m1:k += str(hex(j)[2:])print(bytes.fromhex(k))breakexcept:pass</code></pre>
<h3>wp：</h3>
<pre><code class="language-python">import requests
from tqdm import tqdm
from Crypto.Util.number import *
# m = ''
# for i in range(30):
# m = i*'61'
# result = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')
# try:
# a = result.json()["ciphertext"]
# print(i,len(a)//2)
# except:
# passk=''
for i in range(15):m = '61'*(15-i)print(bytes.fromhex(m))result = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')m = result.json()["ciphertext"]m1 = m[:32]# print(m1)for j in range(32,127):m = '61' * (15-i) + km += str(hex(j)[2:])result1 = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')n = result1.json()["ciphertext"]n1 = n[:32]# print(n1)try:if n1 == m1:k += str(hex(j)[2:])print(bytes.fromhex(k))breakexcept:pass# b'crypto{p3n6u1n5'k='63727970746f7b70336e3675316e35'
for i in range(11):m = '61'*(16-i)print(bytes.fromhex(m))result = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')m = result.json()["ciphertext"]m1 = m[32:64]# print(m1)for j in range(32,127):m = '61' * (16-i) + km += str(hex(j)[2:])result1 = requests.get(f'http://aes.cryptohack.org/ecb_oracle/encrypt/{m}')n = result1.json()["ciphertext"]n1 = n[32:64]# print(n1)try:if n1 == m1:k += str(hex(j)[2:])print(bytes.fromhex(k))breakexcept:pass</code></pre>
<h1>三、FLIPPING COOKIE</h1>
<h3>题目：</h3>
<pre><code class="language-python">from Crypto.Cipher import AES
import os
from Crypto.Util.Padding import pad, unpad
from datetime import datetime, timedeltaKEY = ?
FLAG = ?@chal.route('/flipping_cookie/check_admin/<cookie>/<iv>/')
def check_admin(cookie, iv):cookie = bytes.fromhex(cookie)iv = bytes.fromhex(iv)try:cipher = AES.new(KEY, AES.MODE_CBC, iv)decrypted = cipher.decrypt(cookie)unpadded = unpad(decrypted, 16)except ValueError as e:return {"error": str(e)}if b"admin=True" in unpadded.split(b";"):return {"flag": FLAG}else:return {"error": "Only admin can read the flag"}@chal.route('/flipping_cookie/get_cookie/')
def get_cookie():expires_at = (datetime.today() + timedelta(days=1)).strftime("%s")cookie = f"admin=False;expiry={expires_at}".encode()iv = os.urandom(16)padded = pad(cookie, 16)cipher = AES.new(KEY, AES.MODE_CBC, iv)encrypted = cipher.encrypt(padded)ciphertext = iv.hex() + encrypted.hex()return {"cookie": ciphertext}</code></pre>
<h3>hint：</h3>
<blockquote> <p>You can get a cookie for my website, but it won't help you read the flag... I think.</p> <p><em>译文：</em></p> <p>你可以为我的网站获得一块cookie，但它不会帮助你读flag…我认为。</p>
</blockquote>
<h3>思路： </h3>
<p>这是一到典型的CBC字节翻转问题，我们已知CBC的加密模式，其中，第一段密文为第一段明文于IV进行异或运算再进行AES加密，最终得到我们所需的第一段密文，第二段相比第一段既是将输入的IV改为我们求得的第一段密文。</p>
<p>我们已知第一段明文为：</p>
<pre>a1 = b'admin=False;expi'</pre>
<p>我们需要将admin改为True，从而让网站以为我们拥有网站的控制权，因为我们通过代码可知，当admin=True；时网站会返回我们flag值。所以我们需要构建一个新的IV使密文被加密后为True，从而骗过网站。</p>
<p>Dec (m1) = c1 ^ IV</p>
<p>c1_new = Dec (m1) ^ IV_new</p>
<p>其中，各个条件我们都已知，除了IV_new，于是，我们可以构建出IV_new，并将新的IV返回到网站中输入，最终求得flag。</p>
<h3>wp：</h3>
<pre><code class="language-python">import requests
from Crypto.Util.number import *result = requests.get('http://aes.cryptohack.org/flipping_cookie/get_cookie')
m = result.json()["cookie"]
M = bytes.fromhex(m)
# print(m)
IV = m[:32]
k = m[32:]a1 = b'admin=False;expi'
a2 = b'admin=True;00000'
m1=hex(bytes_to_long(a1))
m2=hex(bytes_to_long(a2))
# print(m1)
IV_new = int(m1,16)^int(m2,16)^int(IV,16)
# print(IV_new)
IV_new = hex(IV_new)[2:]
print(IV_new)
result2 = requests.get(f'http://aes.cryptohack.org/flipping_cookie/check_admin/{k}/{IV_new}')
l = result2.json()
print(l)
</code></pre>
<h1>四、LAZY CBC</h1>
<h3>题目：</h3>
<pre><code class="language-python">from Crypto.Cipher import AESKEY = ?
FLAG = ?@chal.route('/lazy_cbc/encrypt/<plaintext>/')
def encrypt(plaintext):plaintext = bytes.fromhex(plaintext)if len(plaintext) % 16 != 0:return {"error": "Data length must be multiple of 16"}cipher = AES.new(KEY, AES.MODE_CBC, KEY)encrypted = cipher.encrypt(plaintext)return {"ciphertext": encrypted.hex()}@chal.route('/lazy_cbc/get_flag/<key>/')
def get_flag(key):key = bytes.fromhex(key)if key == KEY:return {"plaintext": FLAG.encode().hex()}else:return {"error": "invalid key"}@chal.route('/lazy_cbc/receive/<ciphertext>/')
def receive(ciphertext):ciphertext = bytes.fromhex(ciphertext)if len(ciphertext) % 16 != 0:return {"error": "Data length must be multiple of 16"}cipher = AES.new(KEY, AES.MODE_CBC, KEY)decrypted = cipher.decrypt(ciphertext)try:decrypted.decode() # ensure plaintext is valid asciiexcept UnicodeDecodeError:return {"error": "Invalid plaintext: " + decrypted.hex()}return {"success": "Your message has been received"}</code></pre>
<h3>hint：</h3>
<blockquote> <p>I'm just a lazy dev and want my CBC encryption to work. What's all this talk about initialisations vectors? Doesn't sound important.</p> <p><em>译文：</em></p> <p>我只是一个懒惰的开发人员，希望我的CBC加密工作。这些关于初始化向量的讨论是怎么回事?听起来不重要。</p>
</blockquote>
<h3>思路：</h3>
<p>在这道题中，我们有密文的生成代码，和密文的解密代码，以及flag的获得代码</p>
<p>CBC的生成思路：</p>
<p>c1 = Dec(m1) ^ IV ——（1）</p>
<p>c2 = Dec(m2) ^ m1 ——（2）</p>
<p>c3 = Dec(m3) ^ m2 ——（3）</p>
<p>由于密文明文我们都可以自己设置，于是我们不妨让m2==0；m1=m3，于是让（1）和（3）进行异或运算，可以求得我们所需的IV值，将其返回网站即可：</p>
<h3>wp：</h3>
<pre><code class="language-python">import requests
from Crypto.Util.number import *
# a = b'0'*16
# A = hex(bytes_to_long(a))
# print(A)b = '61616161616161616161616161616161'*3
result = requests.get(f'http://aes.cryptohack.org/lazy_cbc/encrypt/{b}')
m = result.json()["ciphertext"]
print(m)
k1 = m[:32] + '0'*32 + m[:32]
k = requests.get(f'http://aes.cryptohack.org/lazy_cbc/receive/{k1}')
k=k.json()
print(k)b1 = '6161616161616161616161616161616116874d46ae7c02bcd5fe3d27fcba5b60966f8a5cc032ff235c45da24d505e288'
# result1 = requests.get(f'http://aes.cryptohack.org/lazy_cbc/encrypt/{b1}')
# result1 = result1.json()
# print(result1)key = hex(int(b1[:32],16)^int(b1[64:96],16))[2:]
print(key)
m = requests.get(f'http://aes.cryptohack.org/lazy_cbc/get_flag/{key}')
m = m.json()
print(m)M = 0x63727970746f7b35306d335f703330706c335f64306e375f3768316e6b5f49565f31355f316d70307237346e375f3f7d
print(long_to_bytes(int(M)))</code></pre>
<p></p> <!--end::Text-->
</div>
<!--end::Description-->
<div class="mt-5">
<!--关键词搜索-->
<a href="/search/news/keyword-%E8%AF%8D%E5%BA%93%E5%8A%A0%E8%BD%BD%E9%94%99%E8%AF%AF%3A%E6%9C%AA%E8%83%BD%E6%89%BE%E5%88%B0%E6%96%87%E4%BB%B6%E2%80%9CE%3A%5Chighferrum_mysql%5CConfiguration%5CDict_Stopwords.txt%E2%80%9D%E3%80%82.html" class="badge badge-light-primary fw-bold my-2" target="_blank">词库加载错误:未能找到文件“E:\highferrum_mysql\Configuration\Dict_Stopwords.txt”。</a>
</div>
<div class="mt-5">
<p class="fc-show-prev-next">
<strong>上一篇：</strong><a href="/minsheng/26023.html">c++-基本数据类型</a><br>
</p>
<p class="fc-show-prev-next">
<strong>下一篇：</strong><a href="/minsheng/26025.html">如何使用安全代码防止网络安全威胁</a> </p>
</div>
<!--begin::Block-->
<div class="d-flex flex-stack mb-2 mt-10">
<!--begin::Title-->
<h3 class="text-dark fs-5 fw-bold text-gray-800">相关内容</h3>
<!--end::Title-->
</div>
<div class="separator separator-dashed mb-9"></div>
<!--end::Block-->
<div class="row g-10">
</div>
</div>
<!--end::Table widget 14-->
</div>
<!--end::Col-->
<!--begin::Col-->
<div class="col-xl-4 mt-0">
<!--begin::Chart Widget 35-->
<div class="card card-flush h-md-100">
<!--begin::Header-->
<div class="card-header pt-5 ">
<!--begin::Title-->
<h3 class="card-title align-items-start flex-column">
<!--begin::Statistics-->
<div class="d-flex align-items-center mb-2">
<!--begin::Currency-->
<span class="fs-5 fw-bold text-gray-800 ">热门资讯</span>
<!--end::Currency-->
</div>
<!--end::Statistics-->
</h3>
<!--end::Title-->
</div>
<!--end::Header-->
<!--begin::Body-->
<div class="card-body pt-3">
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112100520G2.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134419.html" class="text-dark fw-bold text-hover-primary fs-6">电视安卓系统哪个品牌好,哪家品...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有想过，家里的电视是不是该升级换代了呢？现在市面上电视品牌琳琅满目，各种操作系统也是让人眼花缭...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112100139619.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134417.html" class="text-dark fw-bold text-hover-primary fs-6">安卓会员管理系统怎么用,提升服...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有想过，手机里那些你爱不释手的APP，背后其实有个强大的会员管理系统在默默支持呢？没错，就是那...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112101GX49.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134416.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统软件使用技巧,解锁软件...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有发现，用安卓手机的时候，总有一些小技巧能让你玩得更溜？别小看了这些小细节，它们可是能让你的手...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-25111210054E22.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134415.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统提示音替换</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你知道吗？手机里那个时不时响起的提示音，有时候真的能让人心情大好，有时候又让人抓狂不已。今天，就让我...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-2511121011051P.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134414.html" class="text-dark fw-bold text-hover-primary fs-6">安卓开机不了系统更新</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">手机突然开不了机，系统更新还卡在那里，这可真是让人头疼的问题啊！你是不是也遇到了这种情况？别急，今天...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112101605K0.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134413.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统中微信视频,安卓系统下...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有发现，现在用手机聊天，视频通话简直成了标配！尤其是咱们安卓系统的小伙伴们，微信视频功能更是用...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112102445I0.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134412.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统是服务器,服务器端的智...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你知道吗？在科技的世界里，安卓系统可是个超级明星呢！它不仅仅是个手机操作系统，竟然还能成为服务器的得...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112102202116.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134409.html" class="text-dark fw-bold text-hover-primary fs-6">pc电脑安卓系统下载软件,轻松...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有想过，你的PC电脑上安装了安卓系统，是不是瞬间觉得世界都大不一样了呢？没错，就是那种“一机在...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112102F1K6.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134408.html" class="text-dark fw-bold text-hover-primary fs-6">电影院购票系统安卓,便捷观影新...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有想过，在繁忙的生活中，一部好电影就像是一剂强心针，能瞬间让你放松心情？而我今天要和你分享的，...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-2511120Z50H52.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134407.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统可以写程序?</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有想过，安卓系统竟然也能写程序呢？没错，你没听错！这个我们日常使用的智能手机操作系统，竟然有着...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-2511120Z94U53.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134406.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统架构书籍推荐,权威书籍...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有想过，想要深入了解安卓系统架构，却不知道从何下手？别急，今天我就要给你推荐几本超级实用的书籍...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112093I6361.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134405.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统看到的炸弹,技术解析与...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">安卓系统看到的炸弹——揭秘手机中的隐形威胁在数字化时代，智能手机已经成为我们生活中不可或缺的一部分。...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-25111209140T62.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134404.html" class="text-dark fw-bold text-hover-primary fs-6">鸿蒙系统有安卓文件,畅享多平台...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你知道吗？最近在科技圈里，有个大新闻可是闹得沸沸扬扬的，那就是鸿蒙系统竟然有了安卓文件！是不是觉得有...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-25111209192WM.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134403.html" class="text-dark fw-bold text-hover-primary fs-6">宝马安卓车机系统切换,驾驭未来...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有发现，现在的汽车越来越智能了？尤其是那些豪华品牌，比如宝马，它们的内饰里那个大屏幕，简直就像...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-2511120924255U.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134402.html" class="text-dark fw-bold text-hover-primary fs-6">p30退回安卓系统</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有听说最近P30的用户们都在忙活一件大事？没错，就是他们的手机要退回安卓系统啦！这可不是一个简...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112093P5V0.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134401.html" class="text-dark fw-bold text-hover-primary fs-6">oppoa57安卓原生系统,原...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有发现，最近OPPO A57这款手机在安卓原生系统上的表现真是让人眼前一亮呢？今天，就让我带你...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-2511120951141J.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134400.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统输入法联想,安卓系统输...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有发现，手机上的输入法真的是个神奇的小助手呢？尤其是安卓系统的输入法，简直就是智能生活的点睛之...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-25111209345BF.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134398.html" class="text-dark fw-bold text-hover-primary fs-6">怎么进入安卓刷机系统,安卓刷机...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">亲爱的手机控们，你是否曾对安卓手机的刷机系统充满好奇？想要解锁手机潜能，体验全新的系统魅力？别急，今...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112094500646.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134397.html" class="text-dark fw-bold text-hover-primary fs-6">安卓系统程序有病毒</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你知道吗？在这个数字化时代，手机已经成了我们生活中不可或缺的好伙伴。但是，你知道吗？即使是安卓系统，...</span>
</div>
<!--end::Title-->
</div>
<!--begin::Item-->
<div class="d-flex flex-stack mb-7">
<!--begin::Symbol-->
<div class="symbol symbol-60px symbol-2by3 me-4">
<div class="symbol-label" style="background-image: url('https://www.cjge-manuscriptcentral.com/uploads/allimg/20251112/9-251112094952236.jpg')"></div>
</div>
<!--end::Symbol-->
<!--begin::Title-->
<div class="m-0">
<a href="/minsheng/134396.html" class="text-dark fw-bold text-hover-primary fs-6">奥迪中控安卓系统下载,畅享智能...</a>
<span class="text-gray-600 fw-semibold d-block pt-1 fs-7">你有没有发现，现在汽车的中控系统越来越智能了？尤其是奥迪这种豪华品牌，他们的中控系统简直就是科技与艺...</span>
</div>
<!--end::Title-->
</div>
</div>
<!--end::Body-->
</div>
<!--end::Chart Widget 35-->
</div>
<!--end::Col-->
</div>
</div>
<!--end::Content container-->
</div>
<!--end::Content-->
</div>
<!--end::Content wrapper-->
<!--begin::Footer-->
<div id="kt_app_footer" class="app-footer">
<!--begin::Footer container-->
<div class="app-container container-xxl d-flex flex-column flex-md-row flex-center flex-md-stack py-3">
<!--begin::Copyright-->
<div class="text-dark order-2 order-md-1">
<span class="text-muted fw-semibold me-1">2025 ©</span>
野仙生活网<a href="http://www.yexian114.com/">叶仙网</a><a href="http://www.weishitang.cn/">唯识网</a><a href="http://www.xingshan.vip">星闪网</a><a href="http://ask.kcwzh.com">开创问答网</a><a href="http://zhishi.yexian114.com/">知事网</a><a href="http://www.80hlw.com/">八零商务网</a><a href="http://www.zzdfzj.cn/">东方游戏网</a> </div>
<!--end::Copyright-->
<!--begin::Menu-->
<ul class="menu menu-gray-600 menu-hover-primary fw-semibold order-1">
<li class="menu-item">
<a href="/news/" target="_blank" class="menu-link px-2">资讯</a>
</li>
<li class="menu-item">
<a href="/minsheng/" target="_blank" class="menu-link px-2">民生</a>
</li>
<li class="menu-item">
<a href="/zhishi/" target="_blank" class="menu-link px-2">知识</a>
</li>
</ul>
<!--end::Menu-->
</div>
<!--end::Footer container-->
</div>
<!--end::Footer-->
</div>
<!--end:::Main-->
</div>
<!--end::Wrapper-->
</div>
<!--end::Page-->
</div>
<!--end::App-->
<div id="kt_scrolltop" class="scrolltop" data-kt-scrolltop="true">
<!--begin::Svg Icon | path: icons/duotune/arrows/arr066.svg-->
<span class="svg-icon">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect opacity="0.5" x="13" y="6" width="13" height="2" rx="1" transform="rotate(90 13 6)" fill="currentColor"></rect>
<path d="M12.5657 8.56569L16.75 12.75C17.1642 13.1642 17.8358 13.1642 18.25 12.75C18.6642 12.3358 18.6642 11.6642 18.25 11.25L12.7071 5.70711C12.3166 5.31658 11.6834 5.31658 11.2929 5.70711L5.75 11.25C5.33579 11.6642 5.33579 12.3358 5.75 12.75C6.16421 13.1642 6.83579 13.1642 7.25 12.75L11.4343 8.56569C11.7467 8.25327 12.2533 8.25327 12.5657 8.56569Z" fill="currentColor"></path>
</svg>
</span>
<!--end::Svg Icon-->
</div>
<!--begin::Javascript-->
<script>var hostUrl = "/static/default/pc/";</script>
<!--begin::Global Javascript Bundle(mandatory for all pages)-->
<script src="/static/default/pc/plugins/global/plugins.bundle.js"></script>
<script src="/static/default/pc/js/scripts.bundle.js"></script>
<!--end::Global Javascript Bundle-->
<!--end::Javascript-->
</body>
<!--end::Body-->
</html>