tunnelkit/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Changed

• Make hostname optional and pick resolvedAddresses if nil.

1.6.1 (2019-04-07)

Fixed

• Cipher/digest erroneously required by AppExtension.

1.6.0 (2019-04-06)

Added

• Handle dhcp-option DOMAIN. #77

Changed

• Refactor configuration parser for reuse.

Fixed

• Unrecognized PKCS#8 encrypted private keys. #80
• Handle PEM with preamble. #78

1.5.2 (2019-04-01)

Added

• Optional data count report via TunnelKitProvider.Configuration.dataCount(in:).

Changed

• Upgraded to Swift 5.

Fixed

• checksEKU not propagated to TunnelKitProvider.

1.5.1 (2019-03-25)

Added

• Scramble endpoints via --remote-random. #76
• Support for encrypted certificate private keys. #72

Fixed

• Send explicit exit notification if UDP. #29
• Broken reconnection on network change (mitigated). #75

1.5.0 (2019-03-20)

Added

• Support for legacy --comp-lzo compression. #69
• Support for newer --compress lzo option. #70

1.4.3 (2019-03-18)

Fixed

• Several reconnection issues.
• Missing EKU flag evaluation.

1.4.2 (2019-03-05)

Added

• Shut down if server pushes a compressed data packet.

Fixed

• Custom DNS servers were not applied.
• Reject <connection> blocks as unsupported.

1.4.1 (2019-02-25)

Added

• Override DNS servers client side. #56
• Shut down if server pushes a compression directive. #65

Changed

• Enable or disable EKU according to remote-cert-tls server in .ovpn file. #64

Fixed

• Compiling errors in demo target.
• Linking errors with OpenSSL.
• A few potential vulnerabilities.

1.4.0 (2018-11-12)

Added

• Parser for .ovpn configuration files. #47

Changed

• Due to #47, SocketType and EndpointProtocol were moved to Core subspec.

1.3.1 (2018-11-07)

Fixed

• IPv4/UInt32 conversions are not endianness-agnostic. #46

1.3.0 (2018-10-28)

Changed

• Refactored tunnel configuration API for increased code reuse. #44

Deprecated

• Use high-level accessories instead of debugLogKey and lastErrorKey. #45

Fixed

• IPv4/UInt32 calculations were wrong.

1.2.2 (2018-10-25)

Changed

• Debug log is saved to group container rather than UserDefaults. #43

Fixed

• Handle server-initiated renegotiation. #41
• Potentially private data (e.g. Internet addresses) is now masked in debug log. #42

1.2.1 (2018-10-24)

Added

• Configuration key lastErrorKey for reporting errors to host app. #40
• Server extended key usage validation (EKU). #27

Fixed

• CA file was not closed after MD5 calculation when using PIA patches.
• Mitigated an issue with MTU in TCP mode during negotiation. #39

1.2.0 (2018-10-20)

Added

• Support for --tls-auth wrapping. #34
• Support for --tls-crypt wrapping. #35
• Parser for static OpenVPN keys from file. #36

Fixed

• Handling of mixed DATA_V1/DATA_V2 packets. #30

1.1.2 (2018-10-18)

Added

• Restored support for PIA patches. #32

1.1.1 (2018-10-10)

Fixed

• Make CA non-optional. #28

1.1.0 (2018-09-26)

Added

• Client certificate verification. #3
• Support for both --comp-lzo and --compress compression framing. #2, #5, #10
• Routes setup from PUSH_REPLY. #7
• Support for IPv6. #8
• Support for server-side NCP. #11
• Property to mark ciphers not requiring digest auth (e.g. GCM). #13
• Codable implementations for native Swift serialization. #15
• More cipher and digest algorithms. #16
• Negotiated compression framing from PUSH_REPLY. #19
• Customizable keep-alive. #20
• Negotiated keep-alive from PUSH_REPLY. #22
• Peer-info metadata.

Changed

• Raised iOS target to 11 (drops 32-bit support).
• Upgraded OpenSSL from 1.1.0h to 1.1.0i.
• Minor adjustments for Xcode 10 / Swift 4.2.
• Deep refactoring of control channel for future extensibility.
• App group moved out of tunnel configuration, to make it more platform-agnostic and coherent to serialize.
• Keep-alive is disabled by default.
• Several internal renamings.

Fixed

• Sensitive data logged in PUSH_REPLY. #12
• Bad interpretation of 0 seconds between renegotiations. #18
• Incorrect behavior on data-related failures. #21

1.0.0 (2018-08-23)

Added

• Initial fork from https://github.com/pia-foss/tunnel-apple

Removed

• Non-standard PIA patches.