lsm/DotNetCore.SKIT.FlurlHttpClient.Wechat
1
0
Fork 0
mirror of https://gitee.com/fudiwei/DotNetCore.SKIT.FlurlHttpClient.Wechat.git synced 2025-12-29 18:04:42 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

test(wxapi): 增加 AES-CBC 解密的单元测试用例

Browse Source
This commit is contained in:
Fu Diwei
2021-10-19 15:09:05 +08:00
parent 3afb92828c
commit d3513dbc46
5 changed files with 77 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
src/SKIT.FlurlHttpClient.Wechat.Api/Utilities/AESUtility.cs
View File

@@ -35,6 +35,31 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Utilities
}
}
/// <summary>
/// 基于 CBC 模式加密数据。
/// </summary>
/// <param name="keyBytes">AES 密钥字节数组。</param>
/// <param name="ivBytes">加密使用的初始化向量字节数组。</param>
/// <param name="plainBytes">待加密数据字节数组。</param>
/// <returns>加密后的数据字节数组。</returns>
public static byte[] EncryptWithCBC(byte[] keyBytes, byte[] ivBytes, byte[] plainBytes)
{
if (keyBytes == null) throw new ArgumentNullException(nameof(keyBytes));
if (ivBytes == null) throw new ArgumentNullException(nameof(ivBytes));
if (plainBytes == null) throw new ArgumentNullException(nameof(plainBytes));
using (SymmetricAlgorithm aes = Aes.Create())
{
aes.Mode = CipherMode.CBC;
aes.Padding = PaddingMode.PKCS7;
aes.Key = keyBytes;
aes.IV = ivBytes;
using ICryptoTransform transform = aes.CreateEncryptor();
return transform.TransformFinalBlock(plainBytes, 0, plainBytes.Length);
}
}
/// <summary>
/// 基于 CBC 模式解密数据。
/// </summary>
@@ -54,5 +79,25 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Utilities
);
return Encoding.UTF8.GetString(plainBytes);
}
/// <summary>
/// 基于 CBC 模式加密数据。
/// </summary>
/// <param name="encodingKey">经 Base64 编码后的 AES 密钥。</param>
/// <param name="encodingIV">经 Base64 编码后的 AES 初始化向量。</param>
/// <param name="plainText">待加密文本。</param>
/// <returns>经 Base64 编码的加密后的数据。</returns>
public static string EncryptWithCBC(string encodingKey, string encodingIV, string plainText)
{
if (encodingKey == null) throw new ArgumentNullException(nameof(encodingKey));
if (plainText == null) throw new ArgumentNullException(nameof(plainText));
byte[] plainBytes = EncryptWithCBC(
keyBytes: Convert.FromBase64String(encodingKey),
ivBytes: Convert.FromBase64String(encodingIV),
plainBytes: Encoding.UTF8.GetBytes(plainText)
);
return Convert.ToBase64String(plainBytes);
}
}
}

9
src/SKIT.FlurlHttpClient.Wechat.Api/Utilities/Internal/XmlUtility.cs
View File

@@ -11,18 +11,19 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Utilities
internal static class XmlUtility
{
// REF: https://docs.microsoft.com/zh-cn/dotnet/api/system.xml.serialization.xmlserializer#dynamically-generated-assemblies
private static Hashtable _serializers = new Hashtable();
private static readonly Hashtable _xmlSerializers = new Hashtable();
private static readonly XmlRootAttribute _xmlRoot = new XmlRootAttribute("xml");
private static XmlSerializer GetTypedSerializer(Type type)
{
if (type == null) throw new ArgumentNullException(nameof(type));
string skey = type.AssemblyQualifiedName ?? type.GetHashCode().ToString();
XmlSerializer? xmlSerializer = (XmlSerializer?)_serializers[skey];
XmlSerializer? xmlSerializer = (XmlSerializer?)_xmlSerializers[skey];
if (xmlSerializer == null)
{
xmlSerializer = new XmlSerializer(type, new XmlRootAttribute("xml"));
_serializers[skey] = xmlSerializer;
xmlSerializer = new XmlSerializer(type, _xmlRoot);
_xmlSerializers[skey] = xmlSerializer;
}
return xmlSerializer;

9
src/SKIT.FlurlHttpClient.Wechat.OpenAI/Utilities/Internal/XmlUtility.cs
View File

@@ -11,18 +11,19 @@ namespace SKIT.FlurlHttpClient.Wechat.OpenAI.Utilities
internal static class XmlUtility
{
// REF: https://docs.microsoft.com/zh-cn/dotnet/api/system.xml.serialization.xmlserializer#dynamically-generated-assemblies
private static Hashtable _serializers = new Hashtable();
private static readonly Hashtable _xmlSerializers = new Hashtable();
private static readonly XmlRootAttribute _xmlRoot = new XmlRootAttribute("xml");
private static XmlSerializer GetTypedSerializer(Type type)
{
if (type == null) throw new ArgumentNullException(nameof(type));
string skey = type.AssemblyQualifiedName ?? type.GetHashCode().ToString();
XmlSerializer? xmlSerializer = (XmlSerializer?)_serializers[skey];
XmlSerializer? xmlSerializer = (XmlSerializer?)_xmlSerializers[skey];
if (xmlSerializer == null)
{
xmlSerializer = new XmlSerializer(type, new XmlRootAttribute("xml"));
_serializers[skey] = xmlSerializer;
xmlSerializer = new XmlSerializer(type, _xmlRoot);
_xmlSerializers[skey] = xmlSerializer;
}
return xmlSerializer;

9
src/SKIT.FlurlHttpClient.Wechat.Work/Utilities/Internal/XmlUtility.cs
View File

@@ -11,18 +11,19 @@ namespace SKIT.FlurlHttpClient.Wechat.Work.Utilities
internal static class XmlUtility
{
// REF: https://docs.microsoft.com/zh-cn/dotnet/api/system.xml.serialization.xmlserializer#dynamically-generated-assemblies
private static Hashtable _serializers = new Hashtable();
private static readonly Hashtable _xmlSerializers = new Hashtable();
private static readonly XmlRootAttribute _xmlRoot = new XmlRootAttribute("xml");
private static XmlSerializer GetTypedSerializer(Type type)
{
if (type == null) throw new ArgumentNullException(nameof(type));
string skey = type.AssemblyQualifiedName ?? type.GetHashCode().ToString();
XmlSerializer? xmlSerializer = (XmlSerializer?)_serializers[skey];
XmlSerializer? xmlSerializer = (XmlSerializer?)_xmlSerializers[skey];
if (xmlSerializer == null)
{
xmlSerializer = new XmlSerializer(type, new XmlRootAttribute("xml"));
_serializers[skey] = xmlSerializer;
xmlSerializer = new XmlSerializer(type, _xmlRoot);
_xmlSerializers[skey] = xmlSerializer;
}
return xmlSerializer;