/// <summary>
/// Initializes a new instance of the <see cref="EncryptionPolicy"/> class.
/// </summary>
/// <param name="options">The options.</param>
public EncryptionPolicy(Action <EncryptionPolicyOptions> options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
this.encryptionPolicyOptions = new EncryptionPolicyOptions();
options(this.encryptionPolicyOptions);
this.encryptionPolicyOptions.Validate();
this.semaphoreSlim = new SemaphoreSlim(1);
this.defaultSettings = new JsonSerializerSettings();
}
public EncryptionPolicy(IKey encryptionKey, IKeyResolver decryptionKeyResolver)
{
if (encryptionKey == null & decryptionKeyResolver == null)
{
throw new ArgumentException($"Neither {nameof(encryptionKey)} nor {nameof(decryptionKeyResolver)} has been set.");
}
this.cachedEncryptionKey = encryptionKey;
this.encryptionPolicyOptions = new EncryptionPolicyOptions
{
KeyResolver = decryptionKeyResolver
};
if (encryptionKey != null)
{
this.encryptionPolicyOptions.EncryptionKey = (token) => Task.FromResult(encryptionKey);
}
this.encryptionPolicyOptions.Validate();
this.semaphoreSlim = new SemaphoreSlim(1);
this.defaultSettings = new JsonSerializerSettings();
}