Ledger CTO Charles Guillemet explained that Bitcoin and Ethereum are gravitating toward NIST's SLH-DSA (Sphincs+) post-quantum signature standard over the lattice-based ML-DSA (CRYSTALS-Dilithium) fav…
OpenSSL 3.5+ now natively supports all three NIST post-quantum algorithms (ML-KEM, ML-DSA, SLH-DSA), and a hands-on test shows that post-quantum certificates are dramatically larger than classical one…
Post-quantum cryptography (PQC) migration should begin with an inventory of cryptographic assets, not by replacing algorithms, according to a developer building PQC Radar. The developer argues that NI…
Google Cloud announced the general availability of quantum-safe digital signatures (ML-DSA, SLH-DSA) and post-quantum key encapsulation (ML-KEM) in Cloud Key Management Service (Cloud KMS), enabling o…
Cryptography expert Filippo Valsorda argues that hybrid signatures combining classical and post-quantum schemes are often not worthwhile due to hidden costs, despite their apparent simplicity. He stat…
The AI Lab published the TIP Protocol Whitepaper Version 1.0, a 140-page open standard for verified human identity and content provenance designed to be post-quantum and compliant with regulations lik…
Post-quantum cryptography (PQC) is transitioning from research to practical implementation in embedded and IoT systems, affecting secure boot, TLS, OTA updates, and firmware signing. NIST has finalize…
The article describes a single-character logic bug discovered in OpenSSL version 4.0.0's implementation of the SLH-DSA post-quantum signature algorithm. The bug occurs in the `slh_dsa_sign()` function…