SEALSQ Demonstrates Quantum-Resistant Kyber and Dilithium Algorithms during “Quantum Days 2025”
SEALSQ (NASDAQ: LAES) demonstrated post-quantum cryptography (PQC) capabilities at Quantum Days 2025 in France, showcasing two NIST-standardized algorithms on their QS 7001 hardware platform. The company presented live demonstrations of Crystal Kyber, a key encapsulation mechanism for secure 256-byte key exchange, and Crystal Dilithium, a digital signature algorithm ensuring message authenticity.
The demonstrations, led by Danielle Fonte from SEALSQ's Product Security Team, highlighted the company's focus on quantum-resistant security solutions for IoT ecosystems. The Kyber demo showed secure key exchange capabilities, while the Dilithium demo verified message integrity and tampering detection, positioning SEALSQ as a provider of NIST-compliant solutions for industries including automotive, healthcare, and smart infrastructure.
SEALSQ (NASDAQ: LAES) ha dimostrato le capacità di crittografia post-quantistica (PQC) durante i Quantum Days 2025 in Francia, presentando due algoritmi standardizzati dal NIST sulla loro piattaforma hardware QS 7001. L'azienda ha effettuato dimostrazioni dal vivo di Crystal Kyber, un meccanismo di incapsulamento chiave per uno scambio sicuro di chiavi da 256 byte, e di Crystal Dilithium, un algoritmo di firma digitale che garantisce l'autenticità dei messaggi.
Le dimostrazioni, guidate da Danielle Fonte del Team di Sicurezza Prodotti di SEALSQ, hanno messo in evidenza l'attenzione dell'azienda verso soluzioni di sicurezza resistenti al quantum per gli ecosistemi IoT. La demo di Kyber ha mostrato le capacità di scambio chiavi sicuro, mentre quella di Dilithium ha verificato l'integrità del messaggio e il rilevamento di manomissioni, posizionando SEALSQ come fornitore di soluzioni conformi al NIST per settori quali automotive, sanità e infrastrutture intelligenti.
SEALSQ (NASDAQ: LAES) demostró capacidades de criptografía post-cuántica (PQC) en Quantum Days 2025 en Francia, exhibiendo dos algoritmos estandarizados por el NIST en su plataforma de hardware QS 7001. La compañía presentó demostraciones en vivo de Crystal Kyber, un mecanismo de encapsulación de claves para un intercambio seguro de claves de 256 bytes, y Crystal Dilithium, un algoritmo de firma digital que asegura la autenticidad del mensaje.
Las demostraciones, lideradas por Danielle Fonte del Equipo de Seguridad de Productos de SEALSQ, destacaron el enfoque de la empresa en soluciones de seguridad resistentes a la computación cuántica para ecosistemas IoT. La demo de Kyber mostró capacidades de intercambio seguro de claves, mientras que la de Dilithium verificó la integridad del mensaje y la detección de manipulaciones, posicionando a SEALSQ como un proveedor de soluciones conformes al NIST para industrias como automotriz, salud e infraestructura inteligente.
SEALSQ (NASDAQ: LAES)는 프랑스에서 열린 Quantum Days 2025에서 포스트 양자 암호화(PQC) 기능을 선보이며 QS 7001 하드웨어 플랫폼에서 NIST 표준 알고리즘 두 가지를 시연했습니다. 회사는 256바이트 키 교환을 위한 안전한 키 캡슐화 메커니즘인 Crystal Kyber와 메시지의 진위성을 보장하는 디지털 서명 알고리즘 Crystal Dilithium의 실시간 데모를 진행했습니다.
SEALSQ 제품 보안팀의 다니엘 폰테가 이끈 이번 시연은 IoT 생태계를 위한 양자 저항 보안 솔루션에 대한 회사의 집중을 강조했습니다. Kyber 데모는 안전한 키 교환 기능을 보여주었고, Dilithium 데모는 메시지 무결성과 변조 감지를 검증하여 SEALSQ가 자동차, 헬스케어, 스마트 인프라 등 산업을 위한 NIST 준수 솔루션 제공업체로 자리매김했음을 나타냈습니다.
SEALSQ (NASDAQ : LAES) a démontré ses capacités de cryptographie post-quantique (PQC) lors des Quantum Days 2025 en France, présentant deux algorithmes standardisés par le NIST sur leur plateforme matérielle QS 7001. L'entreprise a réalisé des démonstrations en direct de Crystal Kyber, un mécanisme d'encapsulation de clé pour un échange sécurisé de clés de 256 octets, et de Crystal Dilithium, un algorithme de signature numérique garantissant l'authenticité des messages.
Les démonstrations, dirigées par Danielle Fonte de l'équipe de sécurité produit de SEALSQ, ont mis en avant l'engagement de la société envers des solutions de sécurité résistantes au quantique pour les écosystèmes IoT. La démonstration de Kyber a montré les capacités d'échange sécurisé de clés, tandis que celle de Dilithium a vérifié l'intégrité des messages et la détection des altérations, positionnant SEALSQ comme un fournisseur de solutions conformes au NIST pour des industries telles que l'automobile, la santé et les infrastructures intelligentes.
SEALSQ (NASDAQ: LAES) demonstrierte auf den Quantum Days 2025 in Frankreich Post-Quantum-Kryptographie (PQC)-Fähigkeiten und präsentierte zwei vom NIST standardisierte Algorithmen auf ihrer Hardwareplattform QS 7001. Das Unternehmen zeigte Live-Demonstrationen von Crystal Kyber, einem Schlüssel-Kapselungsmechanismus für sicheren 256-Byte-Schlüsselaustausch, und Crystal Dilithium, einem digitalen Signaturalgorithmus zur Gewährleistung der Nachrichtenauthentizität.
Die Demonstrationen, geleitet von Danielle Fonte aus dem Produkt-Sicherheitsteam von SEALSQ, hoben den Fokus des Unternehmens auf quantenresistente Sicherheitslösungen für IoT-Ökosysteme hervor. Die Kyber-Demo zeigte sichere Schlüsselaustauschfähigkeiten, während die Dilithium-Demo die Nachrichtenintegrität und Manipulationserkennung überprüfte und SEALSQ als Anbieter von NIST-konformen Lösungen für Branchen wie Automobil, Gesundheitswesen und intelligente Infrastruktur positionierte.
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Geneva, Switzerland, May 20, 2025 (GLOBE NEWSWIRE) --
Watch the video of the live demo here: https://www.youtube.com/watch?v=YNBYpQD9U2o
SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, showcased the power of post-quantum cryptography (PQC) with live demonstrations of NIST-standardized Crystal Kyber (FIPS 203) and Crystal Dilithium (ML-DSA) algorithms on its secure devices during the “Quantum Days 2025” event held in France, on May 13.
Presented by Danielle Fonte, a member of SEALSQ’s Product Security Team, the demos underscored SEALSQ’s commitment to quantum-resistant security, aligning with broader efforts like Quantum Key Distribution (QKD) to safeguard connected systems against future quantum threats.
With quantum computing challenging traditional cryptography, SEALSQ is advancing PQC to deliver robust, scalable security for IoT ecosystems. Like QKD, which leverages quantum principles for secure key exchange, SEALSQ’s PQC solutions aim to protect data integrity and confidentiality in a quantum era. The Quantum Days demos featured two NIST-selected algorithms:
- Crystal Kyber: A key encapsulation mechanism (KEM) for secure key exchange over insecure channels, such as email. The demo showed Kyber enabling two parties to share a 256-byte secret using SEALSQ secure devices, protected against chosen ciphertext attacks.
- Crystal Dilithium: A digital signature algorithm (DSA) ensuring message authenticity and integrity. The demo verified Dilithium’s ability to sign and validate messages, critical for trusted IoT communications.
Conducted on SEALSQ’s latest quantum resistant hardware platform (QS 7001), the live demos illustrated real-world applications of PQC. The Kyber demo demonstrated secure key exchange, while the Dilithium demo confirmed message integrity, even detecting tampering. These capabilities position SEALSQ as a trusted partner for industries like automotive, healthcare, and smart infrastructure.
“Our Quantum Days demos of Kyber and Dilithium on SEALSQ devices showcase our commitment to future-proof security,” said Mr. Fonte. “We’re proud to deliver NIST-compliant solutions that protect customers against quantum threats.”
SEALSQ’s integration of PQC algorithms into its hardware ensures compliance with global cybersecurity standards and meets the growing demand for quantum-resistant IoT solutions. The Quantum Days event underscored SEALSQ’s leadership in shaping a secure digital future.
About SEALSQ:
SEALSQ is a leading innovator in Post-Quantum Technology hardware and software solutions. Our technology seamlessly integrates Semiconductors, PKI (Public Key Infrastructure), and Provisioning Services, with a strategic emphasis on developing state-of-the-art Quantum Resistant Cryptography and Semiconductors designed to address the urgent security challenges posed by quantum computing. As quantum computers advance, traditional cryptographic methods like RSA and Elliptic Curve Cryptography (ECC) are increasingly vulnerable.
SEALSQ is pioneering the development of Post-Quantum Semiconductors that provide robust, future-proof protection for sensitive data across a wide range of applications, including Multi-Factor Authentication tokens, Smart Energy, Medical and Healthcare Systems, Defense, IT Network Infrastructure, Automotive, and Industrial Automation and Control Systems. By embedding Post-Quantum Cryptography into our semiconductor solutions, SEALSQ ensures that organizations stay protected against quantum threats. Our products are engineered to safeguard critical systems, enhancing resilience and security across diverse industries.
For more information on our Post-Quantum Semiconductors and security solutions, please visit www.sealsq.com.
Forward-Looking Statements
This communication expressly or implicitly contains certain forward-looking statements concerning SEALSQ Corp and its businesses. Forward-looking statements include statements regarding our business strategy, financial performance, results of operations, market data, events or developments that we expect or anticipates will occur in the future, as well as any other statements which are not historical facts. Although we believe that the expectations reflected in such forward-looking statements are reasonable, no assurance can be given that such expectations will prove to have been correct. These statements involve known and unknown risks and are based upon a number of assumptions and estimates which are inherently subject to significant uncertainties and contingencies, many of which are beyond our control. Actual results may differ materially from those expressed or implied by such forward-looking statements. Important factors that, in our view, could cause actual results to differ materially from those discussed in the forward-looking statements include SEALSQ's ability to continue beneficial transactions with material parties, including a limited number of significant customers; market demand and semiconductor industry conditions; and the risks discussed in SEALSQ's filings with the SEC. Risks and uncertainties are further described in reports filed by SEALSQ with the SEC.
SEALSQ Corp is providing this communication as of this date and does not undertake to update any forward-looking statements contained herein as a result of new information, future events or otherwise.
| SEALSQ Corp. Carlos Moreira Chairman & CEO Tel: +41 22 594 3000 info@sealsq.com | SEALSQ Investor Relations (US) The Equity Group Inc. Lena Cati Tel: +1 212 836-9611 lcati@theequitygroup.com |
FAQ
What quantum-resistant algorithms did SEALSQ (LAES) demonstrate at Quantum Days 2025?
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