
Pulsar
Data exfiltration and covert communication tool

Data exfiltration and covert communication tool

A better SSL cipher checker using gnutls

Proof-of-concept code for beating Google's ZK proof of quantum cryptanalysis

Search for BTC coins on earlier versions of Bitcoin Core with critical vulnerability OpenSSL 0.9.8 CVE-2008-0166

Provably secure linguistic steganography embedding secret messages into LLM-generated text via rotation range-coding. Includes embed, extract, and…

Demonstrates CVE-2026-1122 Ed25519 signature bypass via low-order point injection, forging malicious IoT firmware updates with Python and C verifier…

Read-only Bash checker for the Copy Fail Linux kernel vulnerability (CVE-2026-31431)

Sorry ransomware (.sorry) IOCs, YARA rules and forensic analysis - CVE-2026-41940 cPanel campaign

Embed multiple secret messages in LLM chat token choices using arithmetic/Discop steganographic coders, with bit-exact decoding and steganalysis…

Cryptanalysis golf: break schemes and prove it in Lean 4. Proof-of-concept board.

Java-based tester for CVE-2022-21449 ECDSA signature verification vulnerability. Checks JVM for the Psychic Signatures bug and reports vulnerable or…

Analysis of the ransom demands from Shodan results

Structured challenge repository offering bounties for breaking a neural-network-based random number generator validated against NIST SP 800-22 and SP…

CVE-2025-14847 explaination and lab

Proof-of-concept exploit for CVE-2020-0601 (CurveBall) demonstrating ECC certificate validation bypass to spoof trusted CA and sign arbitrary…

MatrixSSL session resume bug

A command line tool to enumerate TLS cipher-suites supported by a server

High-performance authoritative DNS server with DNSSEC support, delivering RFC-compliant name resolution for secure and reliable production…