public static IDataProtectionBuilder ConfigureDataProtection(this IDataProtectionBuilder builder, DataProtectionOptions options)
{
builder.SetDefaultKeyLifetime(options.KeyLifeTime);
builder.SetApplicationName(options.ApplicationName);
var csBuilder = new System.Data.Common.DbConnectionStringBuilder
{
ConnectionString = options.ConnectionString
};
switch (options.Type)
{
case DataProtectionPersistenceType.FileSystem:
var dirInfo = new DirectoryInfo(csBuilder["Path"].ToString());
builder.PersistKeysToFileSystem(dirInfo);
return(builder);
case DataProtectionPersistenceType.Redis:
{
var uri = csBuilder["uri"].ToString();
var keystore = csBuilder["keystore"].ToString();
if (string.IsNullOrWhiteSpace(keystore))
{
keystore = "DataProtection-Keys";
}
var redis = ConnectionMultiplexer.Connect(uri);
builder.PersistKeysToStackExchangeRedis(redis, keystore);
return(builder);
}
default:
throw new ArgumentOutOfRangeException($"No builder present for the specified type: [{options.Type}]");
}
}
/// <summary>
/// 使用Redis保存Keys
/// <remark></remark>
/// </summary>
/// <param name="builder">当前对象</param>
/// <param name="cachekey">redis key</param>
/// <returns>返回IDataProtectionBuilder</returns>
public static IDataProtectionBuilder PersistKeysToRedis(this IDataProtectionBuilder builder, string cachekey)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
builder.SetApplicationName(cachekey);
var descriptor = ServiceDescriptor.Singleton <IXmlRepository> (services => new RedisXmlRepository(services.GetService <IDistributedCache> (), cachekey));
builder.Services.Add(descriptor);
return(builder.AddKeyManagementOptions(optinos => optinos.XmlRepository = builder.Services.BuildServiceProvider().GetService <IXmlRepository> ()));
}
public static IDataProtectionBuilder EnableDistribution(this IDataProtectionBuilder builder)
{
builder.SetApplicationName("ZKEACMS");
builder.Services.AddSingleton <IConfigureOptions <KeyManagementOptions> >(services =>
{
return(new ConfigureOptions <KeyManagementOptions>(options =>
{
options.XmlRepository = new DistributionPersistKeysRepository(services);
}));
});
return(builder);
}
