/// <inheritdoc />
public Task <IMessageEncryptionService> CreateMessageEncryptionService(IConfiguration configuration)
{
IMessageEncryptionService messageEncryptionService = null;
var enabled = configuration != null && configuration.GetValue("enabled", false);
if (enabled)
{
var key = (HexEncodedSecurityKey)configuration.GetValue <string>("key");
if (key == null)
{
throw new ConfigurationErrorsException("Attribute 'key' is required for AES message encryption service");
}
var fallbackKeys = configuration.GetSection("fallbackKeys")
.GetChildren()
.Select(k => (HexEncodedSecurityKey)k.Value)
.ToList();
var aesOptions = new AesMessageEncryptionOptions(key)
{
FallbackKeys = fallbackKeys
};
messageEncryptionService = new AesMessageEncryptionService(aesOptions);
}
return(Task.FromResult(messageEncryptionService));
}
/// <inheritdoc />
public Task <IMessageEncryptionService> CreateMessageEncryptionService(EncryptionElement configuration)
{
IMessageEncryptionService messageEncryptionService = null;
var enabled = configuration.Enabled;
if (enabled)
{
var key = (HexEncodedSecurityKey)configuration.Key;
if (key == null)
{
throw new ConfigurationErrorsException("Attribute 'key' is required for AES message encryption service");
}
var fallbackKeys = configuration.FallbackKeys.Select(k => (HexEncodedSecurityKey)k.Key).ToList();
var aesOptions = new AesMessageEncryptionOptions(key)
{
FallbackKeys = fallbackKeys
};
messageEncryptionService = new AesMessageEncryptionService(aesOptions);
}
return(Task.FromResult(messageEncryptionService));
}
