Geneva, Switzerland, March 20, 2026 (GLOBE NEWSWIRE) —
SEALSQ Corp (NASDAQ: LAES) (“SEALSQ” or “Firm”), an organization that focuses on creating and promoting Semiconductors, PKI, and Put up-Quantum expertise {hardware} and software program merchandise, as we speak introduced that as quantum computing advances towards sensible applicability, it’s strengthening blockchain and digital transaction infrastructures by way of the deployment of post-quantum cryptographic (PQC) applied sciences at each {hardware} and protocol ranges.
A ceaselessly raised query within the {industry} is: “What number of qubits are wanted to interrupt Bitcoin?” Whereas just a few 1000’s qubits may theoretically compromise RSA or elliptic curve cryptography utilizing Shor’s algorithm, real-world constraints corresponding to quantum error correction enhance this requirement to tens of tens of millions and even billions of bodily qubits relying on implementations assumptions. With present quantum programs nonetheless restricted to noisy intermediate-scale quantum (NISQ) gadgets, the risk stays future-oriented—however more and more credible.
In anticipation of this shift, SEALSQ is implementing a crypto-agile, quantum-resilient safety structure designed to guard blockchain ecosystems earlier than large-scale quantum computer systems turn out to be operational. On the core of this strategy is the mixing of NIST-selected PQC algorithms, together with lattice-based cryptography corresponding to CRYSTALS-Kyber for key encapsulation (KEM) and CRYSTALS-Dilithium for digital signatures, changing or augmenting conventional elliptic curve schemes.
These algorithms are embedded straight into SEALSQ’s safe parts and TPM-class chips, enabling {hardware} root-of-trust, safe key technology, and tamper-resistant key storage. By permitting to anchor blockchain non-public keys in licensed safe {hardware}, SEALSQ helps mitigate dangers related to key extraction, side-channel assaults, and future quantum decryption.
To guard transaction integrity and id, SEALSQ can combine post-quantum digital signatures into blockchain transactions, making certain long-term non-repudiation and resistance in opposition to quantum-enabled forgery. These signatures are supported by PKI infrastructures upgraded to help PQC certificates, enabling quantum-safe authentication throughout distributed programs.
In collaboration with WeCan, a Swiss Blockchain monetary platform, SEALSQ applies these applied sciences to safe financial-grade blockchain transactions, incorporating safe multiparty computation (MPC), zero-knowledge proof (ZKP) frameworks, and hardware-backed id validation to make sure compliance, privateness, and auditability. SEALSQ combines PQC with asynchronous Byzantine Fault Tolerant (aBFT) consensus, making certain each cryptographic and network-level resilience.
By means of SEALCOIN.AI, which focuses on decentralized bodily web with DePIN expertise and home the event of the SEALCOIN platform, and a subsidiary of SEALSQ’s mother or father firm WISeKey Worldwide Holding Ltd (“WISeKey”, SIX: WIHN; Nasdaq: WKEY) is a worldwide chief in cybersecurity, digital id, and IoT options platform, it extends this safety structure into machine-to-machine transaction infrastructures, the place authenticated gadgets and AI brokers function as autonomous financial actors throughout distributed environments. Whereas initially deployed inside satellite tv for pc networks corresponding to WISeSat.Area, one other WISeKey subsidiary which focuses on house expertise for safe satellite tv for pc communication, particularly for IoT functions, SEALCOIN protocol is designed as a cross-industry transaction layer enabling safe, low-latency interactions between gadgets throughout power, mobility, information, and house communication domains.
By combining hardware-anchored id, certificate-based authentication, safe transactions settlement, and submit quantum capabilities, SEALCOIN community permits gadgets to securely change information, entry companies, and settle transactions in QAIT tokens throughout decentralized networks. In space-based environments, this structure helps trusted satellite tv for pc communications and orbital transaction flows; extra broadly, it establishes a unified infrastructure for safe machine economies throughout each terrestrial and non-terrestrial programs.
By means of WISeID.com, a digital id platform and a WISeKey subsidiary, SEALSQ delivers decentralized id (DID) frameworks secured with PQC, enabling robust authentication of customers, gadgets, and satellites. These identities are anchored in hardware-based safe enclaves and guarded utilizing quantum-resistant credential issuance and verification mechanisms.
Lastly, WISeSat.Area integrates these capabilities right into a safe satellite tv for pc infrastructure layer, the place onboard chips embed post-quantum safe boot, firmware integrity verification, and encrypted communication channels, making certain end-to-end belief from floor to house. This permits trusted house transactions, the place blockchain operations, id verification, and information change happen securely throughout orbital networks.
“Quantum computing represents each a problem and a possibility,” mentioned Carlos Creus Moreira, Founder and CEO of SEALSQ. “By embedding post-quantum cryptography straight into semiconductors, blockchain protocols, and space-based infrastructure, we’re taking a proactive strategy to this shift, making certain that belief in digital programs isn’t solely preserved, however considerably strengthened. Our technique is to combine safety at each layer of the expertise stack, from {hardware} to decentralized networks, in order that governments, enterprises, and demanding industries can function with confidence within the quantum period.”
By combining crypto-agility, {hardware} root-of-trust, PQC algorithms, and safe distributed architectures, SEALSQ is constructing a quantum-resilient basis for blockchain, monetary programs, and the rising house economic system.
About SEALSQ:
SEALSQ is a number one innovator in Put up-Quantum Know-how {hardware} and software program options. Our expertise seamlessly integrates Semiconductors, PKI (Public Key Infrastructure), and Provisioning Companies, with a strategic emphasis on creating state-of-the-art Quantum Resistant Cryptography and Semiconductors designed to handle the pressing safety challenges posed by quantum computing. As quantum computer systems advance, conventional cryptographic strategies like RSA and Elliptic Curve Cryptography (ECC) are more and more susceptible.
SEALSQ is pioneering the event of Put up-Quantum Semiconductors that present sturdy, future-proof safety for delicate information throughout a variety of functions, together with Multi-Issue Authentication tokens, Good Vitality, Medical and Healthcare Techniques, Protection, IT Community Infrastructure, Automotive, and Industrial Automation and Management Techniques. By embedding Put up-Quantum Cryptography into our semiconductor options, SEALSQ ensures that organizations keep protected in opposition to quantum threats. Our merchandise are engineered to safeguard crucial programs, enhancing resilience and safety throughout various industries.
For extra info on our Put up-Quantum Semiconductors and safety options, please go to http://www.sealsq.com.
Ahead-Wanting Statements
This communication expressly or implicitly accommodates sure forward-looking statements regarding SEALSQ Corp and its companies. Ahead-looking statements embody statements relating to our enterprise technique, monetary efficiency, outcomes of operations, market information, occasions or developments that we count on or anticipate will happen sooner or later, in addition to another statements which aren’t historic details. Though we consider that the expectations mirrored in such forward-looking statements are affordable, no assurance might be provided that such expectations will show to have been appropriate. These statements contain identified and unknown dangers and are based mostly upon a variety of assumptions and estimates that are inherently topic to important uncertainties and contingencies, lots of that are past our management. Precise outcomes could differ materially from these expressed or implied by such forward-looking statements. Necessary components that, in our view, may trigger precise outcomes to vary materially from these mentioned within the forward-looking statements embody SEALSQ’s skill to proceed useful transactions with materials events, together with a restricted variety of important clients; market demand and semiconductor {industry} circumstances; and the dangers mentioned in SEALSQ’s filings with the SEC. Dangers and uncertainties are additional described in experiences filed by SEALSQ with the SEC.
SEALSQ Corp is offering this communication as of this date and doesn’t undertake to replace any forward-looking statements contained herein because of new info, future occasions or in any other case.
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