Sebastien Rousseau
Portretul lui Sebastien Rousseau

Wholesale Payments & AI Leader · Author of the EPAA Quantum-Safe Payments Paper · Creator of 179 open-source packages

Securing the future of banking
with agentic AI
and post-quantum cryptography.

Plăți open source, securitate post-cuantică și IA aplicată pentru servicii financiare.

Citește ca…

Tailor the page order and highlights for your role.

# 1. Validate ISO 20022 pacs.008.001.10 (pip install pacs008)
pacs008 -t pacs.008.001.10 -m template.xml -s schema.xsd -d payments.csv --dry-run
✓ Schema validation passed
✓ Data validation passed (1 payment records)

# 2. Verify NIST FIPS 203 ML-KEM-768 KEM (cargo add kyberlib)
cargo test -p kyberlib --test test_kem
✓ test keypair_encap_decap ... ok
✓ test result: ok. 9 passed; 0 failed; finished in 0.01s

# 3. Verify live CycloneDX SBOM provenance (SLSA / Sigstore)
curl -sSLO https://sebastienrousseau.com/sbom.cdx.json && gh attestation verify sbom.cdx.json --owner sebastienrousseau
✓ Loaded 1 attestation from GitHub API (slsa.dev/provenance/v1)
✓ Verification succeeded!
ISO 20022 · SWIFT CBPR+ NIST FIPS 203 (ML-KEM) CycloneDX 1.6 + Sigstore

What I build

Open-source foundations for wholesale finance.

Tooling

Audited Rust libraries and a code security scanner, signed and shipped with a software bill of materials.

View the tooling

Dovadă

În cifre.

52.4M All-time downloads
3.7M Downloads, last 30 days
721 GitHub stars
179 Packages published

Most downloads come from transitive dependencies in CI/CD pipelines and production services across PyPI, crates.io, and npm · Updated .

Carieră

Unde am lucrat.

Aproape două decenii de leadership intern în plăți și produse digitale la HSBC, PayPal, Barclays, Shazam, AKQA și Virgin Group.

Isometric render of an illuminated processor, representing the cryptographic foundations of payments.

EPAA · September 2025

Why the payments industry must act now.

Regulators are treating harvest-now-decrypt-later as a credible present risk. This paper, produced for the Emerging Payments Association Asia, sets out the structural threat and the case for coordinated action across wholesale payment rails.

Read the white paper (PDF)

Citește cercetările recente

From the desk.

City of London financial district architecture representing FCA outcomes-based AI regulation and UK financial services governance.
IA · Guvernanța IA · Conformitate

De ce FCA reglementează IA fără un cod de reguli dedicat IA

TL;DR FCA se descrie drept o autoritate de reglementare neutră tehnologic, bazată pe principii și orientată spre rezultate, și aplică această abordare în cazul IA. Regulile sale nu impun și nu interzic de...