private static BaseEntity GenerateRandomEntity(string pk)
{
BaseEntity ent = new BaseEntity();
ent.Populate();
ent.PartitionKey = pk;
ent.RowKey = Guid.NewGuid().ToString();
return ent;
}
private void DoInsertPOCOEntityEncryptionWithResolver(TablePayloadFormat format)
{
tableClient.DefaultRequestOptions.PayloadFormat = format;
// Insert Entity
BaseEntity ent = new BaseEntity() { PartitionKey = Guid.NewGuid().ToString(), RowKey = DateTime.Now.Ticks.ToString() };
ent.Populate();
// Create the Key to be used for wrapping.
SymmetricKey aesKey = new SymmetricKey("symencryptionkey");
// Create the resolver to be used for unwrapping.
DictionaryKeyResolver resolver = new DictionaryKeyResolver();
resolver.Add(aesKey);
TableRequestOptions insertOptions = new TableRequestOptions()
{
EncryptionPolicy = new TableEncryptionPolicy(aesKey, null),
EncryptionResolver = (pk, rk, propName) =>
{
if (propName == "A" || propName == "foo")
{
return true;
}
return false;
}
};
currentTable.Execute(TableOperation.Insert(ent), insertOptions, null);
// Retrieve Entity
// No need for an encryption resolver while retrieving the entity.
TableRequestOptions retrieveOptions = new TableRequestOptions() { EncryptionPolicy = new TableEncryptionPolicy(null, resolver) };
TableOperation operation = TableOperation.Retrieve<BaseEntity>(ent.PartitionKey, ent.RowKey);
Assert.IsFalse(operation.IsTableEntity);
TableResult result = currentTable.Execute(operation, retrieveOptions, null);
BaseEntity retrievedEntity = result.Result as BaseEntity;
Assert.IsNotNull(retrievedEntity);
Assert.AreEqual(ent.PartitionKey, retrievedEntity.PartitionKey);
Assert.AreEqual(ent.RowKey, retrievedEntity.RowKey);
retrievedEntity.Validate();
}