MsQuic v1.5.0

Supports both version 1 and draft-29 specification versions. Full details here.

• Both Windows and Linux are officially supported.
• Both Schannel and (quictls fork of) OpenSSL TLS libraries are officially supported.
• MacOS still in "alpha" support.
• Unsigned artifacts available below.

New Since v1.4

• Windows Kernel client certificate support (#1652).
• Added load balancer app (#1696) and automated testing (#1707).
• Fixed a bug for QUIC_SETTING size validation logic (#1724).
• Added support for local UDP port sharing (Linux only) (#1751).
• Switched Param Id's to not be overlapping (#1758).
• Refactored library load (#1748) and added static linking support (Windows only) (#1446).
• Fixed bug around handshake idle timeout (#1780).
• Added support for stream prioritization (#1778).
• Fixed bug when shutting connection down during the handshake (#1797).
• Improved testing around path changes and few minor bug fixes (#1783, #1801).
• Improved event callback reentrancy to reduce app complexity (#1802).
• Fixed bug related to sharing abort code for stream send/recv shutdown (#1809).
• Fixed bug related to queuing 0-RTT during the handshake (but after start) (#1817).
• Use root level certificate verification callback in OpenSSL (#1818).
• Ignore Duplicate Stream Read Shutdowns (#1822).
• Constrain processor index to processor count on posix (#1824).
• Build speed and build dependency improvements (#1845) (#1839).
• Initial support for Android binaries (#1835).
• Update version negotiation to draft v4 (#1826).
• Fix issues where datapaths and sockets might be used incorrectly (#1843) (#1837).
• Various documentation improvements and additions.