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| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| README.md | 2026-06-05 | 5.5 kB | |
| Release v1.7.4 source code.tar.gz | 2026-06-05 | 4.9 MB | |
| Release v1.7.4 source code.zip | 2026-06-05 | 9.2 MB | |
| Totals: 3 Items | 14.1 MB | 0 | |
Release Summary
- adds new security policies with post-quantum key exchange support
What's Changed
- test: add integration tests for serialization by @jmayclin in https://github.com/aws/s2n-tls/pull/5861
- ci: fix OpenSSL 1.0.2u download in Rust bindings CI by @WesleyRosenblum in https://github.com/aws/s2n-tls/pull/5868
- refactor: reset d2i pointer before private key type-hint fallback by @WesleyRosenblum in https://github.com/aws/s2n-tls/pull/5844
- ci: update to CBMC 6.9.0 by @WesleyRosenblum in https://github.com/aws/s2n-tls/pull/5867
- refactor(metrics-subscriber): key handshake counters by IANA id by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5858
- test: document io behaviors by @jmayclin in https://github.com/aws/s2n-tls/pull/5864
- chore: update fxhash dependency by @jmayclin in https://github.com/aws/s2n-tls/pull/5869
- refactor(metrics-subscriber): serialize FrozenCounter as a list by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5870
- fix: relax cert key preferences requirement by @CarolYeh910 in https://github.com/aws/s2n-tls/pull/5860
- build(deps): update s2n-codec requirement from 0.78 to 0.79 in /bindings/rust/standard by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5872
- fix(config): Re-complete domain cert map after failed add by @alexw91 in https://github.com/aws/s2n-tls/pull/5846
- feat(metrics-subscriber): Public access to types for deserialization by @skmcgrail in https://github.com/aws/s2n-tls/pull/5875
- build(deps): bump the all-gha-updates group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5878
- build(deps): update s2n-codec requirement from 0.79 to 0.80 in /bindings/rust/standard by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5874
- chore: bindings release 0.3.37 by @jouho in https://github.com/aws/s2n-tls/pull/5882
- refactor: add iovec definition for Windows by @boquan-fang in https://github.com/aws/s2n-tls/pull/5880
- refactor: disable MLock on Windows by @boquan-fang in https://github.com/aws/s2n-tls/pull/5881
- test(metrics-subscriber): add memory profile test by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5883
- refactor: gate KTLS module out of Windows build by @boquan-fang in https://github.com/aws/s2n-tls/pull/5886
- refactor: replace MIN/MAX with S2N_MIN/S2N_MAX to remove <sys/param.h> dependency by @boquan-fang in https://github.com/aws/s2n-tls/pull/5879
- feat(metrics-subscriber): pluggable synthetic-traffic detector by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5885
- fix: validate pointer parameters in public API functions by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5889
- feat(serialize): add SSLv3 and TLS 1.0 CBC implicit IV preservation by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5873
- refactor(metrics-subscriber): cache parsed ClientHello lists by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5884
- feat(metrics-subscriber): add operation field to Attribution by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5892
- chore: release metrics subscriber v0.0.3 by @kaukabrizvi in https://github.com/aws/s2n-tls/pull/5896
- fix: pad DH shared secret to constant length by @WesleyRosenblum in https://github.com/aws/s2n-tls/pull/5778
- feat: add PQ-compatible variants of security policies by @jouho in https://github.com/aws/s2n-tls/pull/5887
- build(deps): bump aws-actions/configure-aws-credentials from 6.1.1 to 6.1.3 in /.github/workflows in the all-gha-updates group across 1 directory by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5894
- feat: add unstable API to allow IP addresses in CN for hostname validation by @CarolYeh910 in https://github.com/aws/s2n-tls/pull/5897
- refactor: gate socket support for Linux only by @boquan-fang in https://github.com/aws/s2n-tls/pull/5895
- ci: set up Windows MSYS2 Github Actions by @boquan-fang in https://github.com/aws/s2n-tls/pull/5898
- chore: add new team member by @fabit0v in https://github.com/aws/s2n-tls/pull/5899
- build(deps): update tabled requirement from 0.20.0 to 0.21.0 in /bindings/rust/standard by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5901
- build(deps): bump the all-gha-updates group in /.github/workflows with 3 updates by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5902
- build(deps): update s2n-codec requirement from 0.80 to 0.81 in /bindings/rust/standard by @dependabot[bot] in https://github.com/aws/s2n-tls/pull/5900
- feat(metrics-schema): Seperate out schema serialization from s2n-tls-metrics-subscriber by @skmcgrail in https://github.com/aws/s2n-tls/pull/5877
- feat(event): add security policy label to handshake event by @jmayclin in https://github.com/aws/s2n-tls/pull/5893
- fix: enable s2n-tls feature probes on Windows by @boquan-fang in https://github.com/aws/s2n-tls/pull/5907
- test(metrics): add EMF snapshot test by @jmayclin in https://github.com/aws/s2n-tls/pull/5909
- refactor(metrics snapshot test): use per-unit measurements by @jmayclin in https://github.com/aws/s2n-tls/pull/5910
- refactor: make MetricLabel more generic by @jmayclin in https://github.com/aws/s2n-tls/pull/5912
New Contributors
- @skmcgrail made their first contribution in https://github.com/aws/s2n-tls/pull/5875
- @fabit0v made their first contribution in https://github.com/aws/s2n-tls/pull/5899
Full Changelog: https://github.com/aws/s2n-tls/compare/v1.7.3...v1.7.4
