Jellyfish Mobile, SIM3
  • Introduction and Vision
  • One Pager Explainer
  • Market Analysis
  • How we do it
  • Activities & Roadmap
    • Phase 1 : Capturing the Market
      • Combating SIM Swap Attacks
      • Preventing Dust Attack
      • Device Change, Device Location Change, Connection Availability Detection
      • Event Notification for Wallet Transactions
      • Panic Button Feature
    • Phase 2 : OnBoarding the next Billion
    • Phase 3 : Expanding the SIM3 Ecosystem
  • Go-To-Market Strategy
  • Tokenomics
  • Current & Upcoming Partners
  • Technical Overview
    • Architecture
    • Hardware Wallet Integration
    • Security
    • Connectivity
  • Application Details
    • Architecture: Java Card Platform
    • Cryptographic Implementations
    • Data Transmission
    • Modulation/Demodulation Techniques
    • Error Detection & Integrity Assurance
  • Hardware Product Details
    • Package Handling
    • Electrical Specification
    • Hardware Information
    • Other Physical Characteristics
    • Key Standard Compliances
  • Team
  • Project Updates
    • 𝐑𝐨𝐛𝐛𝐞𝐝: 𝐖𝐡𝐞𝐧 𝐒𝐈𝐌 𝐜𝐚𝐫𝐝𝐬 𝐟𝐚𝐢𝐥 𝐚𝐧𝐝 𝐲𝐨𝐮 𝐥𝐨𝐬𝐞 𝐢𝐭 𝐚𝐥𝐥😱
    • Humans Demo Day Pitch
    • The Next Generation Cold Wallet with SIM Technology
    • Jellyfish Mobile Embraces Multi-Home Network Support
    • Audited by SolidProof.io
  • Articles
    • Seamless Security in Your Pocket
    • Revolutionizing Digital Identity: Navigating Beyond Mobile Numbers
    • The Uphill Battle for DePin Projects: Why They Might Not Succeed in Telecommunications
    • Addressing the Gas Fee Challenge in Crypto: Insights from Jellyfish Mobile
    • Revolutionizing Telecom with SIM3 Technology
    • 𝐓𝐞𝐥𝐞𝐜𝐨𝐦 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧: 𝐓𝐡𝐞 𝐏𝐨𝐰𝐞𝐫 𝐨𝐟 𝐉𝐞𝐥𝐥𝐲𝐟𝐢𝐬𝐡 𝐒𝐈𝐌𝟑
    • 𝐑𝐨𝐛𝐛𝐞𝐝: 𝐖𝐡𝐞𝐧 𝐒𝐈𝐌 𝐜𝐚𝐫𝐝𝐬 𝐟𝐚𝐢𝐥 𝐚𝐧𝐝 𝐲𝐨𝐮 𝐥𝐨𝐬𝐞 𝐢𝐭 𝐚𝐥𝐥😱
    • 𝐋𝐨𝐜𝐤𝐞𝐝 𝐎𝐮𝐭😨: 𝐀𝐝𝐝𝐫𝐞𝐬𝐬𝐢𝐧𝐠 𝐭𝐡𝐞 𝐂𝐫𝐢𝐭𝐢𝐜𝐚𝐥 𝐅𝐥𝐚𝐰𝐬 𝐢𝐧 2FA
    • 𝐑𝐞𝐯𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐢𝐳𝐢𝐧𝐠 𝐌𝐨𝐛𝐢𝐥𝐞 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲: 𝐓𝐡𝐞 𝐄𝐦𝐞𝐫𝐠𝐞𝐧𝐜𝐞 𝐎𝐟 𝐒𝐈𝐌
    • The Revolutionary Mission: Join us on the Jellyfish Journey
    • Jellyfish Mobile: The Next Generation Cold Wallet with SIM Technology
    • Jellyfish Mobile: Revolutionizing Mobile Crypto Security
    • Jellyfish Mobile Embraces Multi-Home Network Support: A New Era of Mobile Connectivity
    • 🔒 Cold-Wallet Security Right In Your Pocket: The Unique Wallet-On-SIM by Jellyfish Mobile
    • 📱 Eliminating Digital Demons with Jellyfish Mobile
    • Phone number recycling-how your world can be turned badly upside-down! 😢
    • 🧐Scary SIMs and how you might have one
    • ☀️Empowering Digital Security with Decentralized Identifiers (DIDs) in Web3 Mobile Communications 🌟
    • 📱 Embrace Jellyfish Mobile Web3-Based Telcos for Secure Mobile Revolution!📱
    • Jellyfish Mobile: Revolutionizing Crypto Exchanges and Mobile Transactions
    • Jellyfish Mobile introduces 5G web3-enabled mobile virtual network operator
    • Jellyfish Mobile: Pioneering Web3 MVNO for Tomorrow's Telecom
    • Got Buried by a SIM Swap Attack?
    • Jellyfish Mobile to Curb the SIM-Swap Menace That Led to Losses Worth $140 Million in Two Years
    • Empowering Influencers: How Jellyfish Mobile Transforms the Game
    • 🌐 Revolutionizing Mobile Communication: Jellyfish Mobile's Web3 Telecom Platform 📱
    • Web3 Meets Telecom: A Secure and Seamless Future with Jellyfish Mobile
    • Fortifying Digital Defense: Jellyfish Mobile's Secure Boot Process
    • Strengthening Crypto Security: Jellyfish Mobile's Response to Recent Hacks
    • Hackers' Headache: Jellyfish Mobile Wallet-On-SIM RSA & ECC Security
    • Donning Digital Armor with Jellyfish Mobile Wallet-On-SIM
    • The Armed Sentry of Your Digital Wealth: Wallet-On-SIM Security
    • The Shielded Fort: Exploring Jellyfish Mobile Wallet-On-SIM's Security Features
    • All SIM Cards the Same? Not When Yours is a Digital Breastplate!
    • If it Can Happen to Them, it Can Happen to You: Guarding Against SIM Swap Attacks
    • Discovered Some Sneaky Skullduggery Going Down?
    • 🌐 Jellyfish Mobile: Connecting Everything, Everywhere, Every Way, All The Time 📱
    • Jellyfish Mobile: A Triceratops of Telecom Technology
    • Way More Colorful!
    • Unlocking Tomorrow’s Online Defense: Stop The Security Clownshow Permanently
    • Device Change Detection: Get Notified When Someone Gets After Your Stuff.
    • SIM Swaps Stopped!
    • Bye Bye SMS Verifications- Leaving the Horse and Buggy Behind!
    • Zero Click Compatibility: No More Pesky Passwords!
    • Seamless Security: Terminate Passwords Permanently 🔥
    • Jellyfish Mobile: Now You're Really Surfing 🌊🏄‍♂️
    • 🚀 Move On From Neanderthal - No More External Cold Wallet Clunkers! 🦕
    • Another One Bites the Dust- Bringing Down Hackers and Theives.
    • Wallet-on-SIM: You could definitely call it a revolution.
    • The Future Just Arrived: 5G Wallet-On-SIM Blockchain Connected Web3 Mobile Service
    • Crypto Security Compromised? Unleashing the Beast : Jellyfish Mobile Security Solutions
    • When You're Not the Only Cook in the Kitchen: Protecting Your Crypto with Jellyfish Cold Wallet
    • When Your Digital Footprint Becomes a Monster: The Perils of Recycled Phone Numbers 🙀🙀🙀
    • 🌐 Unleash the Future of Telecom: Introducing Jellyfish Mobile!
    • 📱🌐 Jellyfish Mobile: The Future of Mobile Communication 🌐📱
    • 🚀 The Dawn of the DID era 📱🔐
    • 🛡️💼 Announcement: Finally: Convenient and Secure Crypto Ownership 📲💪
    • 🛡️💼 Secure Crypto Ownership: Empowering with Wallet On SIM 📲💪**
    • 🌐🔓 Now your ID goes with you, not someone else!📱✨**
    • 💡 The Power of Web3 Wallet Privacy: Say goodbye to Web2 security disasters! 💡
    • 📱 Embrace the Future of Fully Secure Decentralized Mobile Communications 🌐🔒
    • 📲 Embracing Wallet On SIM: The Key to Unrivaled Mobile Crypto Security 🛡️💼
    • 🌟 Jellyfish Mobile’s Integration of DIDs: Empowering Digital Identity 🌟
    • 💡 Unleashing the Potential of Wallet On SIM for Unrivaled Crypto Security 💡
    • 🌐 Exploring the Role of Web3 in Modern Telecommunication 📱🌍
  • Case Study Series
    • 𝗛𝗼𝘄 𝗝𝗲𝗹𝗹𝘆𝗳𝗶𝘀𝗵 𝗠𝗼𝗯𝗶𝗹𝗲’𝘀 𝗦𝗜𝗠𝟯 𝗶𝘀 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝗙𝗶𝗻𝗮𝗻𝗰𝗲
    • 𝗥𝗲𝘃𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝗶𝘇𝗶𝗻𝗴 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀 𝘄𝗶𝘁𝗵 𝗝𝗲𝗹𝗹𝘆𝗳𝗶𝘀𝗵 𝗠𝗼𝗯𝗶𝗹𝗲 𝗦𝗜𝗠𝟯
    • 𝗛𝗼𝘄 𝗝𝗲𝗹𝗹𝘆𝗳𝗶𝘀𝗵 𝗠𝗼𝗯𝗶𝗹𝗲’𝘀 𝗦𝗜𝗠𝟯 𝗶𝘀 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝗙𝗶𝗻𝗮𝗻𝗰𝗲
    • 𝐁𝐞𝐲𝐨𝐧𝐝 𝐁𝐨𝐨𝐤𝐬: 𝐒𝐈𝐌𝟑 𝐔𝐬𝐡𝐞𝐫𝐬 𝐈𝐧 𝟐𝟏𝐬𝐭 𝐂𝐞𝐧𝐭𝐮𝐫𝐲 𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧
    • 𝙍𝙚𝙫𝙞𝙩𝙖𝙡𝙞𝙯𝙞𝙣𝙜 𝙍𝙚𝙩𝙖𝙞𝙡: 𝗝𝗲𝗹𝗹𝘆𝗳𝗶𝘀𝗵 𝗠𝗼𝗯𝗶𝗹𝗲 𝗦𝗜𝗠𝟯
  • Pitchdeck
  • SIM3 Technical Whitepaper
  • Token Address
Powered by GitBook
On this page
  1. Application Details

Architecture: Java Card Platform

PreviousApplication DetailsNextCryptographic Implementations

Last updated 1 year ago

The architecture of the SIM3 is anchored in the Java Card Virtual Machine (JCVM), which provides a secure and interoperable execution environment for Java Card applets. The JCVM is essential for the execution of bytecode, translating high-level instructions into actions within the SIM3's secure element. The SIM3's architecture is designed to prioritize security, interoperability, and resource efficiency, catering to the diverse needs of Java Card application development within the secure confines of a SIM card environment.

Java Card Virtual Machine (JVCM)

  • The JCVM serves as the execution engine for Java Card applets, providing a robust environment that supports Java's object-oriented paradigm within the resource-constrained context of a SIM card. It manages the low-level interactions with the hardware, abstracting the complexity of the secure element for applet developers.

Java Card Runtime Environment (JVRE)

  • Directly interfacing with the JCVM is the JCRE, which is responsible for managing the applet lifecycle, enforcing security policies, and facilitating object sharing among applets in a multi-application setting. It provides the necessary runtime libraries and APIs that applets rely on during execution.

Java Card API (Core)

  • The core Java Card API layer offers a comprehensive suite of services crucial for the development of secure and interoperable applets. This includes cryptographic services, personalization capabilities, and secure communication protocols. The core API acts as a mediator between the applets and the JCRE, translating high-level requests into secure operations.

Java Card API (Extensions)

  • Atop the core API, the extensions layer allows for the development of custom applets with specialized functionalities. This layer represents the extensibility of the Java Card platform, enabling developers to innovate beyond the standard API offerings.

Configurability

  • The architecture supports dynamic configuration parameters, allowing optimization of the JCVM, JCRE, and Java Card API layers according to the specific resource constraints of the hardware platform. This includes settings for heap and stack sizes, transient memory, and transaction buffer sizes, ensuring the platform remains flexible and adaptable to various deployment scenarios.

SIM3 Platform