使用python以16进制输出rsa的public key
时间: 2024-05-04 19:20:27 浏览: 53
可以使用Python中的`crypto`库来生成RSA密钥对,并将其输出为16进制格式的公钥。
以下是一个示例代码:
```python
from Crypto.PublicKey import RSA
# 生成RSA密钥对
key = RSA.generate(2048)
# 获取公钥
public_key = key.publickey()
# 获取公钥的n和e参数
n = public_key.n
e = public_key.e
# 将n和e转换成16进制格式并输出
print("n: " + hex(n))
print("e: " + hex(e))
```
这将输出公钥的n和e参数,以16进制格式显示。请注意,这只是公钥的一部分,需要与私钥一起使用才能进行加密和解密操作。
相关问题
rsa public key not find
If you are trying to encrypt a message using RSA public key encryption and you are getting an error that says "RSA public key not found", it could mean that the public key you are trying to use does not exist or cannot be accessed. Here are some possible reasons and solutions:
1. The public key file is missing or in the wrong location. Check that the file exists and is in the correct directory.
2. The public key file has the wrong permissions. Make sure that the file has read permissions for the user running the encryption process.
3. The public key file is corrupted or unreadable. Try re-generating the public key or obtaining a new copy.
4. The public key is not stored in the correct format. Make sure that the key is in a valid RSA public key format, such as PEM or DER.
5. The public key is not associated with the correct private key. Make sure that the public key corresponds to the private key used for decryption.
If none of these solutions work, you may need to seek further assistance or consult the documentation for the encryption software you are using.
RSA public key not find
当出现"RSA Public Key not Find"错误时,这意味着系统无法找到RSA公钥。根据引用中提到的解决方法,你可以尝试将Keygen复制到Navicat for MySQL的安装目录中。这样做可以确保图形化工具能够正确定位到公钥文件并解决该问题。如果问题仍然存在,你可以尝试卸载Navicat for MySQL并重新安装,然后按照注册步骤重新激活软件。这样可以重新生成公钥并解决"RSA Public Key not Find"错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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