// 保存鍵間のフォーマット変換
#region X.509 or Xml 鍵 → Xml or Jwk 公開鍵
#region X.509
#region *.cer
#region Xml
/// <summary>X509CerToXml</summary>
/// <param name="certificateFilePath">X.509鍵(*.cer)</param>
/// <param name="flg">X509KeyStorageFlags</param>
/// <returns>Xml公開鍵</returns>
public static string X509CerToXml(
string certificateFilePath,
X509KeyStorageFlags flg = X509KeyStorageFlags.DefaultKeySet)
{
return(RsaPublicKeyConverter.ParamToXml( // *.cer is PublicKey -> ExportParameters(false)
RsaPublicKeyConverter.X509CerToProvider(certificateFilePath, flg).ExportParameters(false)));
}
/// <summary>XmlToJwk</summary>
/// <param name="xmlKey">Xml鍵</param>
/// <param name="settings">JsonSerializerSettings</param>
/// <returns>Jwk公開鍵</returns>
public static string XmlToJwk(
string xmlKey,
JsonSerializerSettings settings = null)
{
return(RsaPublicKeyConverter.ParamToJwk( // PublicKey -> ExportParameters(false)
RsaPublicKeyConverter.XmlToProvider(xmlKey).ExportParameters(false), settings));
}
/// <summary>X509CerToJwk</summary>
/// <param name="certificateFilePath">X.509鍵(*.cer)</param>
/// <param name="settings">JsonSerializerSettings</param>
/// <param name="flg">X509KeyStorageFlags</param>
/// <returns>Jwk公開鍵</returns>
public static string X509CerToJwk(
string certificateFilePath,
JsonSerializerSettings settings = null,
X509KeyStorageFlags flg = X509KeyStorageFlags.DefaultKeySet)
{
return(RsaPublicKeyConverter.ParamToJwk( // *.cer is PublicKey -> ExportParameters(false)
RsaPublicKeyConverter.X509CerToProvider(certificateFilePath, flg).ExportParameters(false), settings));
}
/// <summary>JwkToProvider</summary>
/// <param name="jwkObject">JObject</param>
/// <returns>RSA（公開鍵）</returns>
public static RSA JwkToProvider(JObject jwkObject)
{
RSAParameters rsaParameters = RsaPublicKeyConverter.JwkToParam(jwkObject);
RSA rsa = AsymmetricAlgorithmCmnFunc.RsaFactory();
rsa.ImportParameters(rsaParameters);
return(rsa);
}
/// <summary>JwkToParam</summary>
/// <param name="jwkString">string</param>
/// <returns>RSAParameters（公開鍵）</returns>
public static RSAParameters JwkToParam(string jwkString)
{
return(RsaPublicKeyConverter.JwkToParam(
JsonConvert.DeserializeObject <JObject>(jwkString)));
}
/// <summary>XmlToParam</summary>
/// <param name="xmlKey">Xml鍵</param>
/// <returns>RSAParameters（公開鍵）</returns>
public static RSAParameters XmlToParam(string xmlKey)
{
return(RsaPublicKeyConverter.XmlToProvider(xmlKey).ExportParameters(false));
}
/// <summary>X509PfxToParam</summary>
/// <param name="certificateFilePath">X.509鍵(*.cer)</param>
/// <param name="password">string</param>
/// <param name="flg">X509KeyStorageFlags</param>
/// <returns>RSAParameters（公開鍵）</returns>
public static RSAParameters X509PfxToParam(
string certificateFilePath, string password,
X509KeyStorageFlags flg = X509KeyStorageFlags.DefaultKeySet)
{
return(RsaPublicKeyConverter.X509PfxToProvider(certificateFilePath, password, flg).ExportParameters(false));
}
