From 9ea16b6d8568cb383eb1f469d1dc54bfcad4f188 Mon Sep 17 00:00:00 2001 From: fiaxh Date: Mon, 16 Oct 2017 00:23:51 +0200 Subject: PGP encrypted file transfers --- plugins/openpgp/src/in_file_processor.vala | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 plugins/openpgp/src/in_file_processor.vala (limited to 'plugins/openpgp/src/in_file_processor.vala') diff --git a/plugins/openpgp/src/in_file_processor.vala b/plugins/openpgp/src/in_file_processor.vala new file mode 100644 index 00000000..2a06bbdf --- /dev/null +++ b/plugins/openpgp/src/in_file_processor.vala @@ -0,0 +1,28 @@ +using Dino.Entities; + +namespace Dino.Plugins.OpenPgp { + +public class InFileProcessor : IncommingFileProcessor, Object { + public bool can_process(FileTransfer file_transfer) { + return file_transfer.file_name.has_suffix("pgp") || file_transfer.mime_type == "application/pgp-encrypted"; + } + + public void process(FileTransfer file_transfer) { + uint8[] buf = new uint8[256]; + Array data = new Array(false, true, 0); + size_t len = -1; + do { + len = file_transfer.input_stream.read(buf); + data.append_vals(buf, (uint) len); + } while(len > 0); + + uint8[] clear_data = GPGHelper.decrypt_data(data.data); + file_transfer.input_stream = new MemoryInputStream.from_data(clear_data, GLib.free); + file_transfer.encryption = Encryption.PGP; + if (file_transfer.file_name.has_suffix(".pgp")) { + file_transfer.file_name = file_transfer.file_name.substring(0, file_transfer.file_name.length - 4); + } + } +} + +} -- cgit v1.2.3-54-g00ecf