SwiftNIO SSL 2.3.0

Semver Minor

• Added support for loading multiple certificates from a single PEM file or buffer, deprecated the old mechanism for doing so. (#123)

Semver Patch

• Changed the BoringSSL header namespacing strategy to work better with swift package generate-xcodeproj-based Xcode projects. (#122)
• Fix a crash when attempting to load a private key that is password protected without providing a password. (#119)
• Clean up documentation. (#120)

SwiftNIO SSL 2.2.0

Semver Minor

• Added support for TLS client authentication via renegotiation on the client side. (#111)
• Hid BoringSSL properly from users. (#117)

Semver Patch

• Updated BoringSSL to a86c69888b9a416f5249aacb4690a765be064969. (#118)
• Miscellaneous testing improvements. (#114)

SwiftNIO SSL 2.1.1

Semver Patch

• Removed assembly helpers for 32-bit Apple platforms, fixing compile issues. (#109)
• Updated BoringSSL to cef9d3f38d72f13412c79157c25753e22cb05f7e. (#109)

SwiftNIO SSL 2.1.0

Semver Minor

• Add a timeout to TLS shutdown, ensuring that channels don't get stuck open. (#100)
• Add a callback that enables SSLKEYLOGFILE support. (#98)

Semver Patch

• Correctly set SSL_VERIFY_FAIL_IF_NO_PEER_CERT when turning on cert verification. (#107)
• Fix an issue where we use non-thread-safe buffers to print error strings. (#102)
• Update BoringSSL. (#108)
• Improve API docs. (#103)

SwiftNIO SSL 2.0.2

Semver Patch

• Fixed an error when working on both SwiftNIO and SwiftNIO SSL in package edit mode. (#99)
• Updated BoringSSL to ad9eee16. (#97)
• Docs improvements. (#94, #95)

SwiftNIO SSL 2.0.1

This release contains no function changes, and exists purely for administrative reasons.

SwiftNIO 2.0.0

This is a major breaking release. SwiftNIO SSL 2.0.0 transitions SwiftNIO to use a vendored copy of BoringSSL instead of relying on the system copy of libssl.

Semver Major

• Substantially renamed a number of types to remove the phrase "OpenSSL" from them. (#75)
• NIOSSLClientHandler now requires a serverHostname, though it may still be nil. (#82)
• uncleanShutdown was previously on OpenSSLError, is now on NIOSSLError. (#76)
• Renamed SSLContext to NIOSSLContext. (#73)
• Changed the type of TLSConfiguration.applicationProtocols to [String]. (#70)

SwiftNIO SSL 1.4.0

Semver Minor

• Added support for removing TLS handlers from live connections without tearing those connections down ("unwrapping" TLS from a connection) (#54)
• Made TLSConfiguration structures mutable. (#58)
• Fixed crashes when issuing a certain pattern of repeated calls to Channel.close() while a TLS handler is in the pipeline. (#52)
• Added support for extracting the public keys of TLS certificates during handshakes.

Semver Patch

• Warnings and test cleanup. (#53, #61)

SwiftNIO SSL 1.3.2

Semver Patch

• Added Android support. This is not currently under CI, so may regress. (#45)
• Improved .gitignore. (#42)
• Improved documentation. (#43)

SwiftNIO SSL 1.3.1

Semver Patch

• Fixed a bug where receiving a CLOSE_NOTIFY in the same read call as application data would cause us to fail to emit that application data, leading to data loss. (#40)
• Fixed an issue where release mode builds would fail due to duplicate symbol definitions. (#41)