</value> /// <exception cref="<em>CryptographicException</em>">The block size is invalid. = 0) throw new CryptographicException("RC4 is a stream cipher, not a block cipher </value> /// <exception cref="<em>CryptographicException</em>">This exception is always thrown. </value> /// <exception cref="<em>CryptographicException</em>">An attempt is made to set the IV to an </remarks> /// <exception cref="<em>CryptographicException</em>">The cipher mode is not OFB.
Q:执行ExportParameters()方法时,回报CryptographicException:该项不适于在指定状态下使用(Key not valid for use in specified state } return encryptedData; } //Catch and display a CryptographicException catch (CryptographicException e) { Console.WriteLine(e.Message); } return decryptedData; } //Catch and display a CryptographicException catch (CryptographicException e) { Console.WriteLine(e.ToString());
本文记录在 win7 系统上调用 AES 加密时,采用 CFB 模式,可能抛出 CryptographicException 异常 可以看到抛出的异常提示是 System.Security.Cryptography.CryptographicException 异常堆栈如下 System.Security.Cryptography.CryptographicException: The current platform does not support the = m_Nb) throw new CryptographicException("Specified initialization vector (IV) does = 0) throw new CryptographicException("Length of the data to decrypt is invalid." = padSize) throw new CryptographicException
RSACryptoServiceProvider(); RSA.FromXmlString(publicKey); return RSA; } catch (CryptographicException RSACryptoServiceProvider(); RSA.FromXmlString(privateKey); return RSA; } catch (CryptographicException RSACryptoServiceProvider RSA = (RSACryptoServiceProvider)x509Cert.PublicKey.Key; return RSA; } catch (CryptographicException RSACryptoServiceProvider RSA = (RSACryptoServiceProvider)x509Cert.PrivateKey; return RSA; } catch (CryptographicException
P_bt_temp); } } } catch (CryptographicException Encoding.Unicode.GetString(P_MemoryStream_temp.ToArray()); } catch (CryptographicException
当我们调用IDataProtector对象的Unprotect方法对指定内容进行解密时,由于当前Purpose字符串与待解密内容采用的Purpose字符串不符,会直接抛出如图1所示的CryptographicException 程序运行后,第一次解密成功,第二次抛出如图13-3所示的CryptographicException异常。 在密钥撤销之后,我们利用同一个IDataProtector对加密内容进行解密,此时程序会抛出如图3所示的CryptographicException异常。 该演示程序运行之后,第一次解密顺利完成,第二次则抛出了如图4所示的CryptographicException异常。
= null && value.Length > 1) throw new CryptographicException("RC6 doesn't use an , int BlockSize) { if (BlockSize > 255) { throw new CryptographicException
_sha1.HashSize / 8); objArray[index2] = (object) local; throw new CryptographicException sw2.Write(stringXmlAssinado); sw2.Close(); } catch (CryptographicException ex) { throw new CryptographicException(ex.Message); }
查看容器日志,发现以下异常: System.Security.Cryptography.CryptographicException: The key {efbb9f35-3a49-4f7f-af19-
等待一段时间 try { var rawContent = protector.Unprotect(content, out DateTimeOffset expiration); } catch (CryptographicException EphemeralDataProtectionProvider 尽管创建了 IDataProtector 时,使用了相同的字符串,但由于是不同的实例,因此尝试解密第一个对象加密的内容时,将会出错,抛出 CryptographicException
dataToEncrypt, true); } return encryptedData; } catch (CryptographicException dataToDecrypt, true); } return decryptedData; } catch (CryptographicException
HashAlgorithmName value)) { return value; } throw new CryptographicException
长字符分段加密 Rsa加密有字节数限制,即待加密的字符串太长,系统就会抛出异常:【System.Security.Cryptography.CryptographicException:“不正确的长度】
于是我部署到了生产环境…… 坑来了 生产环境解密数据库中的密文时发生了异常 System.Security.Cryptography.CryptographicException: The key {bd424a84
System.Security.Cryptography.CryptographicException: Specified key is not a valid size for this algorithm System.Security.Cryptography.CryptographicException: The message exceeds the maximum allowable length System.Security.Cryptography.CryptographicException: ASN1 corrupted data.
]) this.KeyValue.Clone(); } set { if (this.m_hashing) throw new CryptographicException
System.Security.Cryptography.CryptographicException: 系统找不到指定的路径。
minSize += this.LegalKeySizesValue[index].SkipSize; } } } throw new CryptographicException index2 = 1; string str2 = "Modulus"; objArray[index2] = (object) str2; throw new CryptographicException = 1; string str2 = "Exponent"; objArray[index2] = (object) str2; throw new CryptographicException local = (ValueType) (this.KeySize / 8); objArray[index] = (object) local; throw new CryptographicException
PUBLIC KEY-----'''RSA_encode(pubkey,"123456") 但是通过该加密后的密文在A平台无法通过验证,服务器返回的是System.Security.Cryptography.CryptographicException