隨著web.config去了，什么是存儲敏感信息（密碼，令牌）使用ASP.NET核心內建一個web應用程序的配置首選的方法是什么？有沒有一種方法可以自動獲取加密的配置部分appsetttings.json？
3 回答
茅侃侃
TA貢獻1842條經驗 獲得超21個贊
我不想編寫自定義提供程序-太多的工作。我只是想利用JsonConfigurationProvider，所以我想出了一種對我有用的方法，希望它能對某人有所幫助。
public class JsonConfigurationProvider2 : JsonConfigurationProvider
{
public JsonConfigurationProvider2(JsonConfigurationSource2 source) : base(source)
{
}
public override void Load(Stream stream)
{
// Let the base class do the heavy lifting.
base.Load(stream);
// Do decryption here, you can tap into the Data property like so:
Data["abc:password"] = MyEncryptionLibrary.Decrypt(Data["abc:password"]);
// But you have to make your own MyEncryptionLibrary, not included here
}
}
public class JsonConfigurationSource2 : JsonConfigurationSource
{
public override IConfigurationProvider Build(IConfigurationBuilder builder)
{
EnsureDefaults(builder);
return new JsonConfigurationProvider2(this);
}
}
public static class JsonConfigurationExtensions2
{
public static IConfigurationBuilder AddJsonFile2(this IConfigurationBuilder builder, string path, bool optional,
bool reloadOnChange)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentException("File path must be a non-empty string.");
}
var source = new JsonConfigurationSource2
{
FileProvider = null,
Path = path,
Optional = optional,
ReloadOnChange = reloadOnChange
};
source.ResolveFileProvider();
builder.Add(source);
return builder;
}
}
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