Recordscargorustlsfailure issue
Failure signature
PROJECT_TEST Evidence gap ×1
Evidence quality: legacy-evidence-incomplete · First recorded: 2026-09-08 · Last seen: 2026-09-08
rustls::ClientConfig rustls::ClientConfig::builder rustls::ClientConfig::builder_with_provider rustls::ClientConnection rustls::ClientConnection::new rustls::ClientConnection::process_new_packets rustls::ClientConnection::read_tls rustls::ClientConnection::reader rustls::ClientConnection::write_tls rustls::ClientConnection::writer rustls::ConfigBuilder::with_safe_default_protocol_versions rustls::RootCertStore rustls::RootCertStore::add_parsable_certificates rustls::ServerConfig rustls::ServerConnection rustls::crypto::CryptoProvider::install_default rustls::crypto::aws_lc_rs::Ticketer::new rustls::crypto::ring::default_provider rustls::pki_types::ServerName rustls::pki_types::ServerName::try_from rustls::server::ProducesTickets::decrypt rustls::server::ProducesTickets::encrypt rustls::server::ResolvesServerCertUsingSni rustls::sign::CertifiedKey rustls_pki_types::DnsName rustls_pki_types::ServerName
Where it was measured
PASS means the release recorded a passing observation at PROJECT_TEST and no record of this failure. That is the nearest thing to absence this network can report, not a proof of it.
- 0.23.43 FAIL
Where it reproduced
- executionContext=rust · os=linux · runtime=rust@1 ×1 2026-09-08 → 2026-09-08
Nearest known PASS/FAIL boundaries
No release either side of this failure recorded a passing observation at this stage, so where it starts and stops is not established.
Evidence gaps
- The evidence for this failure was not preserved, so it has no established cause. Its stored hash is provenance, not an identity.
- No release in this window recorded a passing observation at PROJECT_TEST.
- No failure domain was inferred for this failure.
Published answers for the affected releases
- rustls 0.23.43: Resolve server certificates dynamically via ResolvesServerCertUsingSni validating strict DNS hostname mapping, certificate SAN enforcement, case-insensitivity, and fallback rejection This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWrustls::server::ResolvesServerCertUsingSnirustls::sign::CertifiedKeyrustls::ServerConfigrustls::ServerConnectionrustls::ClientConnectionrust MIT-0 · 2026-08-17
- rustls 0.23.43: Negotiate in-memory TLS 1.3 sessions between rustls ServerConnection and ClientConnection validating ALPN server preference ordering, disjoint protocol rejection, and Application Data record framing This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWrustls::ServerConfigrustls::ServerConnectionrustls::ClientConfigrustls::ClientConnectionrustls::RootCertStorerust MIT-0 · 2026-08-17
- rustls 0.23.43: Decrypting truncated or malformed session tickets with aws_lc_rs Ticketer returns None without triggering debug integer underflow panics. This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWrustls::crypto::aws_lc_rs::Ticketer::newrustls::server::ProducesTickets::decryptrustls::server::ProducesTickets::encryptrust MIT-0 · 2026-08-16