Sebastien Rousseau
Sebastien Rousseau 黑白肖像

Sebastien Rousseau

以代理式人工智能
和后量子密码学
守护银行业的未来。

Open-source payments, post-quantum security, and applied AI for financial services.

Soft natural light over a modern architectural space, representing dependable financial infrastructure.

What I build

面向金融未来的开源。

Payments

ISO 20022, end to end: pain.001, pacs.008, camt.053, and acmt.001. Adopt one library at a time.

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Security

Post-quantum primitives: ML-KEM (CRYSTALS-Kyber, NIST FIPS 203) and hashing, ready to pilot today.

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Tooling

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

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Proof

By the numbers.

37.1MOpen-source downloads
663GitHub stars
84Sigstore-signed articles
19Years in payments and banking
Isometric render of an illuminated processor, representing the cryptographic foundations of payments.

EPAA · septembre 2025

为何支付行业必须立即行动。

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.

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最新

来自案头。

Interlinked glowing blocks forming a chain across a dark field — harmonised ISO 20022 messages resolving into a connected network, evoking the missing global map that turns structured payment data into a usable corporate standard
ISO 20022 · SWIFT · CBPR+

从报文到地图:在 ISO 20022 与 Swift 之上构建全球企业标准

TL;DR ISO 20022 与 Swift 的 CBPR+ 为跨境支付提供了协调统一的全球语言——却没有为企业如何使用它提供一张全球地图。如何在已有的基础设施上,把协调统一从「支付说了什么」延伸到「企业如何使用它」。

Abstract horizon of converging signal lines — AI, synthetic media, and programmable-money rails resolving over a banking skyline, evoking a supervisory scan of emerging-technology risk for financial services in 2026
Emerging Technology · Horizon Scanning · FCA

Reading the Emerging-Technology Risk Horizon for Banks in 2026

TL;DR 对2026年银行新兴技术风险地平线的一次原创解读——AI驱动的个性化智能、合成金融犯罪与可编程金融——以依据FCA《Technology Horizon Scan 2026》的信号至监管框架展开。