/// <summary>
/// Create signature from plain object
/// </summary>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <param name="ignoreFields">Ignore some properties</param>
/// <returns></returns>
public static string CreateSignatureFromObject(string privateKey, object data, List <string> ignoreFields, HashType hashType = HashType.SHA256)
{
var ignoreFieldsList = new List <string>();
if (ignoreFields != null)
{
ignoreFieldsList = ignoreFields;
}
var message = string.Empty;
foreach (var propertyInfo in data.GetType().GetProperties().OrderBy(p => p.Name))
{
if (ignoreFieldsList.Contains(propertyInfo.Name) == false)
{
var propertyValue = propertyInfo.GetValue(data);
if (propertyInfo.PropertyType == typeof(bool))
{
propertyValue = propertyValue.ToString().ToLowerInvariant();
}
if (propertyValue != null)
{
message = string.Concat(message, propertyInfo.Name, propertyValue.ToString());
}
}
}
var signature = SignatureUtility.Hash(privateKey, message, hashType);
return(signature);
}
/// <summary>
/// Validate signature from plain object
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <returns></returns>
public static bool ValidateSignatureFromObject(this string signature, string privateKey, object data, HashType hashType = HashType.SHA256)
{
string ignoredField = null;
return(SignatureUtility.ValidateSignatureFromObject(signature, privateKey, data, ignoredField, hashType));
}
/// <summary>
/// Create signature from string
/// </summary>
/// <param name="privateKey"></param>
/// <param name="message"></param>
/// <returns></returns>
public static string CreateSignature(string privateKey, string message, HashType hashType = HashType.SHA256)
{
return(SignatureUtility.Hash(privateKey, message, hashType));
}
/// <summary>
/// Create signature plain object
/// </summary>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <returns></returns>
public static string CreateSignatureFromObject(string privateKey, object data, HashType hashType = HashType.SHA256)
{
string ignoredField = null;
return(SignatureUtility.CreateSignatureFromObject(privateKey, data, ignoredField, hashType));
}
/// <summary>
/// Create signature plain object
/// </summary>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <param name="ignoreField">Ignore a property</param>
/// <returns></returns>
public static string CreateSignatureFromObject(string privateKey, object data, string ignoreField, HashType hashType = HashType.SHA256)
{
return(SignatureUtility.CreateSignatureFromObject(privateKey, data, SignatureUtility.GenerateIgnoreFields(ignoreField), hashType));
}
/// <summary>
/// Validate signature from plain object
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <param name="ignoreFields">Ignore some properties</param>
/// <returns></returns>
public static bool ValidateSignatureFromObject(this string signature, string privateKey, object data, List <string> ignoreFields, HashType hashType = HashType.SHA256)
{
var computedSignature = SignatureUtility.CreateSignatureFromObject(privateKey, data, ignoreFields, hashType);
return(string.Compare(computedSignature, signature, StringComparison.OrdinalIgnoreCase) == 0);
}
/// <summary>
/// Validate signature from string
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="message">Content</param>
/// <returns></returns>
public static bool ValidateSignature(this string signature, string privateKey, string message, HashType hashType = HashType.SHA256)
{
var computedSignature = SignatureUtility.Hash(privateKey, message, hashType);
return(string.Compare(computedSignature, signature, StringComparison.OrdinalIgnoreCase) == 0);
}
/// <summary>
/// Validate signature from plain object
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <returns></returns>
public static bool ValidateSignatureFromObject(string signature, string privateKey, object data)
{
string ignoredField = null;
return(SignatureUtility.ValidateSignatureFromObject(signature, privateKey, data, ignoredField));
}
/// <summary>
/// Validate signature from plain object
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <param name="ignoreField">Ignore a properties</param>
/// <returns></returns>
public static bool ValidateSignatureFromObject(this string signature, string privateKey, object data, string ignoreFields, HashType hashType = HashType.SHA256)
{
return(SignatureUtility.ValidateSignatureFromObject(signature, privateKey, data, SignatureUtility.GenerateIgnoreFields(ignoreFields), hashType));
}
/// <summary>
/// Create signature from string
/// </summary>
/// <param name="privateKey"></param>
/// <param name="message"></param>
/// <returns></returns>
public static string CreateSignature(string privateKey, string message)
{
return(SignatureUtility.Hash(privateKey, message));
}
/// <summary>
/// Create signature plain object
/// </summary>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <param name="ignoreField">Ignore a property</param>
/// <returns></returns>
public static string CreateSignatureFromObject(string privateKey, object data, string ignoreField)
{
return(SignatureUtility.CreateSignatureFromObject(privateKey, data, SignatureUtility.GenerateIgnoreFields(ignoreField)));
}
/// <summary>
/// Create signature plain object
/// </summary>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <returns></returns>
public static string CreateSignatureFromObject(string privateKey, object data)
{
string ignoredField = null;
return(SignatureUtility.CreateSignatureFromObject(privateKey, data, ignoredField));
}
/// <summary>
/// Validate signature from string
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="message">Content</param>
/// <returns></returns>
public static bool ValidateSignature(string signature, string privateKey, string message)
{
return(signature == SignatureUtility.CreateSignature(privateKey, message));
}
/// <summary>
/// Validate signature from plain object
/// </summary>
/// <param name="signature">Signature</param>
/// <param name="privateKey">Private key</param>
/// <param name="data">Object</param>
/// <param name="ignoreField">Ignore a properties</param>
/// <returns></returns>
public static bool ValidateSignatureFromObject(string signature, string privateKey, object data, string ignoreFields)
{
return(SignatureUtility.ValidateSignatureFromObject(signature, privateKey, data, SignatureUtility.GenerateIgnoreFields(ignoreFields)));
}