private static void DecryptYamlValue(JsonPasswordCrypto cryptoHandler, YamlEncryptedNode encryptedNode)
{
var decryptedValue = cryptoHandler.Decrypt(encryptedNode.EncryptedValue);
encryptedNode.Parent.Children.Remove(encryptedNode.Container);
encryptedNode.Parent.Add(encryptedNode.Container.Key, decryptedValue);
}
private static void FindEncryptedNodes(YamlMappingNode parent, KeyValuePair<YamlNode, YamlNode> container, List<YamlEncryptedNode> matches)
{
var node = container.Value;
if (node is YamlMappingNode)
{
var nodes = ((YamlMappingNode) node).Children.ToList();
if (nodes.Count == 2 &&
nodes[0].Key.ToString().Equals("IV", StringComparison.InvariantCultureIgnoreCase) &&
nodes[1].Key.ToString().Equals("Value", StringComparison.InvariantCultureIgnoreCase))
{
var encryptedNode = new YamlEncryptedNode {Container = container, Parent = parent};
matches.Add(encryptedNode);
}
}
if (node is YamlMappingNode)
{
foreach (var childNode in ((YamlMappingNode)node).Children)
{
FindEncryptedNodes((YamlMappingNode) node, childNode, matches);
}
}
if (node is YamlSequenceNode)
{
var sequenceNodes = ((YamlSequenceNode) node).Children;
foreach (var child in sequenceNodes.OfType<YamlMappingNode>())
{
child.Children.ToList().ForEach(x => FindEncryptedNodes(child, x, matches));
}
}
}
private static void FindEncryptedNodes(YamlMappingNode parent, KeyValuePair <YamlNode, YamlNode> container,
List <YamlEncryptedNode> matches)
{
var node = container.Value;
if (node is YamlMappingNode)
{
var nodes = ((YamlMappingNode)node).Children.ToList();
if (nodes.Count == 2 &&
nodes[0].Key.ToString().Equals("IV", StringComparison.InvariantCultureIgnoreCase) &&
nodes[1].Key.ToString().Equals("Value", StringComparison.InvariantCultureIgnoreCase))
{
var encryptedNode = new YamlEncryptedNode {
Container = container, Parent = parent
};
matches.Add(encryptedNode);
}
}
if (node is YamlMappingNode)
{
foreach (var childNode in ((YamlMappingNode)node).Children)
{
FindEncryptedNodes((YamlMappingNode)node, childNode, matches);
}
}
if (node is YamlSequenceNode)
{
var sequenceNodes = ((YamlSequenceNode)node).Children;
foreach (var child in sequenceNodes.OfType <YamlMappingNode>())
{
child.Children.ToList().ForEach(x => FindEncryptedNodes(child, x, matches));
}
}
}
private static void DecryptYamlValue(JsonPasswordCrypto cryptoHandler, YamlEncryptedNode encryptedNode)
{
var decryptedValue = cryptoHandler.Decrypt(encryptedNode.EncryptedValue);
encryptedNode.Parent.Children.Remove(encryptedNode.Container);
encryptedNode.Parent.Add(encryptedNode.Container.Key, decryptedValue);
}
