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Encryption and Cryptography

Secure your data with encryption and cryptography. Protect sensitive information from unauthorized access.

Try these 353 AI Encryption and Cryptography Tools

SMiD Cloud
Free

SMiD Cloud View SMiD Cloud

SMiD Cloud is a leader in advanced computer security and ICT solutions, dedicated to safeguarding your digital assets. Our proprietary SMiD encryption technology is built upon stringent security protocols to guarantee data availability, integrity, and confidentiality. Protect your cloud-stored information with industry-leading local encryption, unguessable cryptographic keys, and a unique startup key, ensuring absolute privacy and an impenetrable defense against ransomware, insider threats, and malicious hackers for businesses and organizations globally.

Proprietary SMiD Encryption Technology
Highest Security Practices for Data Availability, Integrity, and Confidentiality
Deep Local Data Encryption
SoftForum
Free

SoftForum View SoftForum

SoftForum is a pioneering company dedicated to delivering next-generation information security solutions in Quantum-Resistant Cryptography (PQC). We empower institutions and enterprises to proactively secure their future against emerging quantum threats with agile, adaptable solutions. Our continuous roadmap leverages hybrid system concepts like double encryption and KEMs, ensuring seamless transition and robust protection against advanced cryptographic challenges.

Quantum-Resistant Cryptography (PQC) Solutions
Hybrid System Architectures (Double Encryption, KEM, Signature)
Agile Adoption for Future Security Needs
Software Diversified Services (SDS)
Free

Software Diversified Services (SDS) View Software Diversified Services (SDS)

Software Diversified Services (SDS) delivers industry-leading mainframe software and expert services, prioritizing robust security, advanced encryption, comprehensive monitoring, and efficient data compression. Since 1982, SDS has supported over 25 mainframe products designed to enhance security, protect data, optimize performance, and facilitate application modernization. Their E-Business Server further extends robust data encryption and authentication capabilities across z/OS, Linux, Unix, and Windows environments.

Advanced Mainframe Security & Compliance Solutions
Comprehensive Mainframe Network Management
Performance Optimization & Monitoring Tools
Sollensys
Free

Sollensys View Sollensys

Sollensys Corporation is a pioneering leader in commercial blockchain applications, offering unparalleled data security and business continuity. Our foundational Double Blockchain Technology ensures immutable data integrity and high accessibility, providing robust defense against cyber threats like ransomware and safeguarding against devastating financial loss. As the first Distributive Data company, Sollensys empowers businesses nationwide to navigate the escalating complexities of cybercrime with confidence and resilience.

Immutable Data Archiving
Ransomware Attack Defense
Guaranteed Business Continuity
Sopher Networks
Free

Sopher Networks View Sopher Networks

Sopher Networks is a state-of-the-art secure communication and collaboration platform designed for both enterprise and personal use. It fundamentally redefines data privacy and security through advanced end-to-end encryption, optional on-premises decentralized data storage, and a unique serverless architecture that ensures all data processing occurs exclusively on customer devices. With Sopher, your sensitive information remains protected, even from us, as any data transmitted is rigorously encrypted, guaranteeing that only intended recipients can access and decrypt it, thereby preventing unauthorized access and misuse.

End-to-end encryption for all communications and data.
Decentralized data storage with optional on-premises deployment.
Serverless architecture for enhanced security and privacy.
SpeQtral
Free

SpeQtral View SpeQtral

SpeQtral leverages groundbreaking quantum key distribution (QKD) technology, originating from the esteemed Centre for Quantum Technologies, to provide unparalleled commercial space-based quantum security solutions. As quantum computing poses an increasing threat to conventional encryption, SpeQtral's QKD ensures the absolute security of data transmitted over existing communication infrastructures. We are not just securing today's communications; we are building the foundational elements for the quantum internet of tomorrow.

Commercial space-based Quantum Key Distribution (QKD)
Unbreakable encryption against quantum computing threats
Leverages advanced technology from the National University of Singapore's CQT
Sphere Secure Workspace
Free

Sphere Secure Workspace View Sphere Secure Workspace

Sphere Secure Workspace is a comprehensive solution designed to safeguard your sensitive application data and intellectual property. By deploying robust encryption, granular access controls, and continuous monitoring, it ensures that your critical information remains protected against unauthorized access and cyber threats. Empower your organization with a fortified digital environment for seamless and secure collaboration.

End-to-end data encryption at rest and in transit
Granular user access control and permission management
Real-time threat detection and anomaly monitoring
SSL2BUY
Free

SSL2BUY View SSL2BUY

SSL2BUY is a premier provider of comprehensive SSL certificate solutions, partnering with leading Certificate Authorities (CAs) like Comodo, DigiCert, and GlobalSign to deliver robust online security. We specialize in providing cost-effective, high-strength 256-bit encryption with 99% browser compatibility, ensuring your website and customer data are protected. From essential SSL certificates starting at just $5.99/year to advanced Wildcard, EV, and Multi-Domain options, SSL2BUY offers exceptional value complemented by 24/7/365 free technical support for seamless implementation and ongoing peace of mind.

Wide range of SSL certificates from top CAs
Budget-friendly options starting at $5.99/year
Advanced encryption (256-bit) and broad browser compatibility
SSLGURU
Free

SSLGURU View SSLGURU

SSL GURU is a premier online marketplace offering the latest and most innovative SSL certificates from world-renowned security providers like Comodo, DigiCert, and Thawte. We cater to all e-business needs, from small personal websites to large enterprise solutions, providing the most competitive prices in the industry. Our intuitive platform simplifies certificate selection by allowing users to filter based on vendor, validation type, SSL type, and warranty, ensuring you find the perfect security solution for your online presence.

Extensive SSL Certificate Selection
Top Global Security Brands
Competitive Pricing
Standard Notes
Free

Standard Notes View Standard Notes

Standard Notes offers unparalleled security for your digital life, providing end-to-end encryption that ensures only you can access your notes and files. Protect your sensitive information from unauthorized access, data breaches, and surveillance with robust privacy controls. Seamlessly sync your data across all devices, guaranteeing secure access and automated backups for ultimate peace of mind.

End-to-end encryption for ultimate data security
Audited, industry-leading security protocols
Secure storage for notes and files
Stealth Software Technologies
Free

Stealth Software Technologies View Stealth Software Technologies

Stealth Software Technologies pioneers the development of advanced software products and foundational research in applied cryptography and cybersecurity. Our expertise empowers organizations to securely leverage data's full potential, ensuring privacy and mitigating security risks. With a legacy dating back to 2008, our world-class team of researchers and academics has significantly shaped the cryptographic landscape through fundamental contributions in areas like Secure Multiparty Computation, Zero Knowledge proofs, and advanced encryption techniques.

Pioneering research in applied cryptography and cybersecurity
Development of advanced software products for data privacy and security
Expertise in Secure Multiparty Computation (SMPC)
Steganos
Free

Steganos View Steganos

Steganos provides robust, user-friendly software solutions engineered to safeguard your digital assets across both online and offline environments. Renowned for pioneering steganography and AES encryption technologies, Steganos empowers individuals, home offices, and small businesses with comprehensive data protection and privacy tools. Trusted by millions globally, our award-winning innovations ensure your sensitive information remains secure from unauthorized access and misuse.

Secure data protection for individuals and businesses
Pioneering steganography for hiding data in media
Advanced AES encryption technology
STMicroelectronics
Free

STMicroelectronics View STMicroelectronics

STMicroelectronics is a global semiconductor leader providing intelligent, energy-efficient solutions that empower everyday electronics. Leveraging advanced flash technology and ARM® SecurCore® processors, ST offers secure microcontrollers designed for the evolving demands of smart cards, mobile transactions, and IoT connectivity. Our STSECURE portfolio delivers hardware-certified solutions for enhanced security across diverse applications, including banking, identification, cellular, authentication, NFC, and M2M.

Secure Microcontrollers with Advanced Flash Technology
Hardware-Certified Security Solutions
ARM® SecurCore® Processor Implementation
StrongKey
Free

StrongKey View StrongKey

StrongKey is a premier provider of Enterprise Key Management Infrastructure, delivering advanced data security and encryption capabilities at a significantly more accessible price point. Specializing in Symmetric Key Management, Encryption, Tokenization, and PKI, StrongKey empowers organizations across Cloud Computing, E-Commerce, Healthcare, and Finance to robustly protect sensitive data within their mission-critical operations.

Enterprise Key Management Infrastructure
Symmetric Key Management
Data Encryption
Subgraph
Free

Subgraph View Subgraph

Subgraph is a premier open-source security company dedicated to providing the highest assurance in an era of diminishing trust. Inspired by the cryptographic principle that proprietary algorithms are untrustworthy, Subgraph extends this philosophy to closed-source security software, championing transparency and verifiable security. Our solutions are built upon a foundation of deep expertise in open security research, open standards, and commercially successful security technology.

Open Source Security Solutions
Verifiable Software Assurance
Application Security Services
Sunnic
Free

Sunnic View Sunnic

Sunnic is a trusted leader in comprehensive digital data security, delivering robust data protection, advanced cryptography key management, and granular access control solutions. Our technology safeguards critical customer assets across data-at-rest, data-in-motion, and authentication phases. Established in 2005 and headquartered in Singapore, Sunnic empowers government agencies, financial institutions, and enterprises across Asia with trusted security solutions, with regional presence in Malaysia, Hong Kong, and China.

End-to-End Encryption (E-Trust)
Data-at-Rest Protection
Data-in-Motion Security
Swissbit
Free

Swissbit View Swissbit

Swissbit AG is the premier European provider of advanced storage, security, and embedded IoT solutions designed for critical applications. Addressing the escalating cybersecurity challenges in the IoT landscape, Swissbit offers innovative solutions that combine smart card functionality with robust NAND flash storage. Their hardware-based security, enhanced by intuitive middleware, simplifies the integration of high-level protection for systems via standard interfaces like SD cards and USB, ensuring data integrity and secure control.

Leading European manufacturer of storage and security solutions
Designed for demanding applications and embedded IoT
Combines smart card functionality with NAND flash storage
Swisscom Blockchain
Free

Swisscom Blockchain View Swisscom Blockchain

Swisscom Blockchain offers robust solutions for securing digital assets and transactions within the distributed ledger ecosystem. Leveraging cutting-edge blockchain technology, it provides enterprises with a trusted platform for enhanced security, transparency, and regulatory compliance in their Web3 initiatives. Experience a new standard in blockchain security with Swisscom.

Decentralized Identity Solutions
Secure Transaction Management
Smart Contract Auditing
Synergy Quantum
Free

Synergy Quantum View Synergy Quantum

Synergy Quantum offers a proprietary suite of military-grade, quantum-secure communication technologies designed to protect enterprises against the impending threat of quantum computing. Our advanced post-quantum encryption and migration services safeguard sensitive data and communication channels, ensuring your business remains secure and compliant in the post-quantum era. Partner with us for unparalleled IT, telecoms, and cybersecurity solutions that enhance productivity, reduce costs, and fortify your digital infrastructure.

Proprietary quantum-secure communication technologies
Military-grade encryption solutions
Post-quantum encryption suite
Telsy
Free

Telsy View Telsy

Telsy is a premier security partner dedicated to fortifying ICT solutions and services. We empower government and commercial organizations to enhance national security and resilience through advanced systems designed to safeguard critical business infrastructure. Telsy delivers robust risk mitigation and accelerated responsiveness by implementing tailored security strategies and providing specialized encryption devices for both civil and military applications, complemented by expert Cyber Security consultancy.

Advanced ICT security solutions
National security and resilience enhancement
Tailored systems for government and commercial clients
Terra Quantum
Free

Terra Quantum View Terra Quantum

Terra Quantum is a deep tech innovator at the forefront of developing groundbreaking quantum applications to define the future of technology. We are dedicated to building quantum technology for a better tomorrow by bridging the gap between scientific research and industrial application, establishing a robust quantum technology ecosystem and value chain. Our core innovations include a high-speed Quantum Key Distribution (QKD) protocol overcoming traditional distance limitations and a Quantum Random Number Generator (qRNG) that leverages inherent quantum signal generation for superior, post-processing-free randomness, enabling enhanced usability across quantum applications.

Revolutionary quantum applications development
High-speed Quantum Key Distribution (QKD) protocol
Extended distance QKD implementation
Thales
Free

Thales View Thales

Thales is a global leader in high-technology, pioneering digital and deep tech innovations in areas like AI, cybersecurity, and quantum technology to foster a trusted digital future. They offer comprehensive solutions, services, and products to critical sectors including defense, aerospace, space, transportation, and digital identity and security, empowering organizations to achieve their vital missions with robust security throughout their system lifecycles. In cybersecurity, Thales provides advanced services and unified platforms for endpoint protection, risk management, and actionable cyber threat intelligence.

Global high-technology leadership
Investment in digital and deep tech innovations
Solutions for defense, aerospace, space, and transportation
Theodosian
Free

Theodosian View Theodosian

Theodosian offers advanced file-level data protection software engineered for robust information governance and seamless security. Our solution deploys rapidly and operates invisibly to end-users, significantly mitigating the risks and impact of data breaches and insider threats through granular, per-file encryption and dynamic access controls. Ensure regulatory compliance and fortify your sensitive data, irrespective of its location or movement across your environment.

File-level encryption for granular security
Dynamic access controls for real-time policy enforcement
Invisible to end-users for uninterrupted workflow
Tinfoil
Free

Tinfoil View Tinfoil

Tinfoil empowers organizations to leverage cutting-edge AI models on cloud infrastructure while guaranteeing provable data privacy. Our platform utilizes NVIDIA's confidential computing capabilities on the latest GPUs, ensuring that sensitive data remains encrypted and inaccessible to all parties, including Tinfoil and the cloud provider. This eliminates the trade-off between advanced AI performance and robust data security, enabling wider adoption of AI for critical business applications without compromising sensitive information.

Provable AI workload privacy without code changes
Confidential computing powered by NVIDIA Hopper/Blackwell GPUs
End-to-end data encryption in transit and at rest