Utls Versions Save

Fork of the Go standard TLS library, providing low-level access to the ClientHello for mimicry purposes.

v1.6.6

2 weeks ago

What's Changed

quic: always use empty session ID by @gaukas in https://github.com/refraction-networking/utls/pull/297

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.6.5...v1.6.6

v1.6.5

2 weeks ago

What's Changed

build(deps): bump golang.org/x/net from 0.20.0 to 0.23.0 by @dependabot in https://github.com/refraction-networking/utls/pull/293
Update Firefox 120 parrot to a more popular version by @adotkhan in https://github.com/refraction-networking/utls/pull/296

New Contributors

@adotkhan made their first contribution in https://github.com/refraction-networking/utls/pull/296

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.6.4...v1.6.5

v1.6.4

1 month ago

What's Changed

build(deps): bump github.com/quic-go/quic-go from 0.40.1 to 0.42.0 by @dependabot in https://github.com/refraction-networking/utls/pull/289
fix: (*UConn).Read() and Secure Renegotiation by @gaukas in https://github.com/refraction-networking/utls/pull/292

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.6.3...v1.6.4

v1.6.3

2 months ago

Don't panic! This does not cause any significant security concern, since modern platforms are doing fine with limited randomness from math/rand. This patch is for some much restrictive platforms such as WebAssembly -- on which math/rand may generate deterministic output (e.g., same random number series from each cold start).

What's Changed

security: crypto/rand ShuffleChromeTLSExtensions by @gaukas in https://github.com/refraction-networking/utls/pull/286

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.6.2...v1.6.3

v1.6.2

3 months ago

What's Changed

deps: bump all deps to latest by @gaukas in https://github.com/refraction-networking/utls/pull/279
⬆️ sync: merge changes from golang/[email protected] release branch by @gaukas in https://github.com/refraction-networking/utls/pull/280

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.6.1...v1.6.2

v1.6.1

4 months ago

Security Warning

This is a security update fixing kyberslash2, a timing side-channel attack against CIRCL library used by uTLS.

What's Changed

build(deps): bump golang.org/x/crypto from 0.14.0 to 0.17.0 by @dependabot in https://github.com/refraction-networking/utls/pull/273
feat: parse GREASE ECH from raw by @gaukas in https://github.com/refraction-networking/utls/pull/276
build(deps): bump github.com/cloudflare/circl from 1.3.6 to 1.3.7 by @dependabot in https://github.com/refraction-networking/utls/pull/277

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.6.0...v1.6.1

v1.6.0

5 months ago

What's New

We now have GREASE ECH parrots (Chrome 120, Firefox 120) available!

What's Changed

improvement: cleanup by @VeNoMouS in https://github.com/refraction-networking/utls/pull/253
build(deps): bump golang.org/x/net from 0.14.0 to 0.17.0 by @dependabot in https://github.com/refraction-networking/utls/pull/254
Deprecate usage of OmitEmptyPsk field in PreSharedKeyExtension (closes #255) by @sleeyax in https://github.com/refraction-networking/utls/pull/256
sync: go 1.21.4 by @gaukas in https://github.com/refraction-networking/utls/pull/261
fix: no padding if raw clienthello is too short by @gaukas in https://github.com/refraction-networking/utls/pull/263
new: vendor godicttls package by @gaukas in https://github.com/refraction-networking/utls/pull/265
feat: add GREASEEncryptedClientHelloExtension by @gaukas in https://github.com/refraction-networking/utls/pull/266
feat: chrome 120 non-pq client hello by @hax0r31337 in https://github.com/refraction-networking/utls/pull/268
bump: firefox and chrome auto parrot to latest by @gaukas in https://github.com/refraction-networking/utls/pull/269
fix: grease ech parrot for chrome 120 by @hax0r31337 in https://github.com/refraction-networking/utls/pull/271
fix: incorrect firefox nss parrot ECH params by @gaukas in https://github.com/refraction-networking/utls/pull/272

New Contributors

@sleeyax made their first contribution in https://github.com/refraction-networking/utls/pull/256
@hax0r31337 made their first contribution in https://github.com/refraction-networking/utls/pull/268

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.5.4...v1.6.0

v1.5.4

7 months ago

What's Changed

fix link to issues by @acheong08 in https://github.com/refraction-networking/utls/pull/244
fix: sanity check status request v2 extension data (#246) by @VeNoMouS in https://github.com/refraction-networking/utls/pull/247
feat: add an option to skip resumption on nil ext & update examples by @3andne in https://github.com/refraction-networking/utls/pull/239
fix: Reuse existing PreSharedKeyExtension bug (#248) by @VeNoMouS in https://github.com/refraction-networking/utls/pull/251
improvement: maintenance+cleanup+fix by @gaukas in https://github.com/refraction-networking/utls/pull/252

New Contributors

@acheong08 made their first contribution in https://github.com/refraction-networking/utls/pull/244
@VeNoMouS made their first contribution in https://github.com/refraction-networking/utls/pull/247

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.5.3...v1.5.4

v1.5.3

8 months ago

What's Changed

fix: secondary keyshares may be lost after overriding keySharesParams by @gaukas in https://github.com/refraction-networking/utls/pull/238

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.5.2...v1.5.3

v1.5.2

8 months ago

What's Changed

Fix removing session state by @own2pwn in https://github.com/refraction-networking/utls/pull/236
sync: Go 1.21.0 breaking change by @gaukas in https://github.com/refraction-networking/utls/commit/fc79497d3f1c0f25f1ceb6672c3772b79b99c30f

New Contributors

@own2pwn made their first contribution in https://github.com/refraction-networking/utls/pull/236

Full Changelog: https://github.com/refraction-networking/utls/compare/v1.5.0...v1.5.2