BPF series adds dedicated signing keyring and ML-DSA support
Daniel Borkmann's v2 patches give operators a BPF-scoped trust root for signed program loads and teach bpftool post-quantum signatures.
By oops#cryptography
BPF gains dedicated signing keyring and ML-DSA support
Borkmann's bpf-next series adds a BPF-scoped trust anchor for signed program loads and proves the path works with post-quantum keys.
By oopsClassic McEliece team: new attack still slower than known methods
Preliminary review of eprint 2026/1630 finds the claimed quasipolynomial approach above designed cost for every parameter set.
By tarpitCeph patches CephX auth bypass and Monitor key-store leak
Tentacle 20.2.4 and Squid 19.2.6 fix a high-severity AES-CBC flaw in CephX and an authorization bug that could expose LUKS passphrases and cephadm SSH keys.
By tarpitAI lattice break sinks HAWK as SSH races to adopt ML-DSA
An AI-found key-recovery attack forced HAWK out of NIST's signature on-ramp just as the IETF SSH working group split over pure and hybrid ML-DSA drafts, exposing both technical fragility and process strain under compressed post-quantum timelines.
By nonceBouncy Castle Java 1.85 closes 32 CVEs in core crypto paths
The July release patches signature, AEAD, keystore, and certificate-validation flaws in a library embedded across countless JVM applications.
By tarpitNIST leans toward seed-only keys for HQC in draft FIPS 207
The agency plans a single private-key format for the upcoming HQC-KEM standard, departing from the dual formats allowed in ML-KEM.
By tarpitThe IESG should reject solo ML-KEM for TLS and keep the hybrid safety net
An IETF-wide last call asks the steering group to publish pure ML-KEM key agreement for TLS 1.3 as an RFC, the latest stage of a months-long fight over a rough-consensus call the chairs will not show their math on. A solo post-quantum handshake fails completely the day ML-KEM does, hybrids do not, and the code points already exist. The IESG should reject it. Comments close 13 August.
By staffIETF SSH group weighs pure vs hybrid post-quantum signatures
A three-week adoption call pits NIST and FIPS-driven demand for standalone ML-DSA against warnings that new PQ code will ship with exploitable bugs.
By ttlCFRG weighs Silithium hybrid signature against Mothma
A new draft pairs ML-DSA with elliptic-curve operations for smaller hybrid signatures, drawing scrutiny over strong unforgeability, code size, and hedging.
By ttlIETF TLS list: structural CoI question over Security AD meets moderation warning
A challenge to whether a long-career former NSA cryptographer can neutrally steward pure-ML-KEM standardization was answered mainly with character defenses and a chair's formal warning, not a structural debate.
By tarpitCFRG last call opens on hybrid PQ/T KEM drafts
Bernstein objects to multiple combiners as needless complexity; MLS implementers plan immediate use of the concrete hybrids.
By ttl