🛡️ Java Smart Cards – FT-JCOS Smart Card Operating System

Java Smart Cards are high-performance, flexible Java Card Operating System supplied by Aftindia’s services, built on Global Platform 2.1.1 and Java Card 2.2.2 standards. Designed for secure applications such as banking, telecom, e-government, healthcare, and enterprise access, FT-JCOS Java Cards offer a powerful, customizable smart card platform compatible with global infrastructures.

As demand for secure identification and digital authentication continues to grow, Java Smart Card & OS serve as the foundation for secure embedded solutions—powering everything from national ID cards to SIMs and ePassports.

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🚀 Key Features of FT-JCOS Java Smart Card & OS

• ✅ Full SDK & development tools available
• ✅ Global Platform 2.1.1 Compliant
• ✅ Java Smart Card 2.2.2 Compatible
• ✅ Secure cryptographic algorithms: AES, DES, SHA-1/256/384/512, RSA, ECC, SM2/3/4
• ✅ Contact & Dual Interface Smart Cards
• ✅ Support for USB, VHBR, SWP, MD5
• ✅ Optimized ROM to reduce EEPROM size
• ✅ Pre-loaded applet & multiple personalization options

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🔍 Why Choose FT-JCOS Java Smart Cards?

Aftindia’s FT-JCOS Java Smart Cards & OS is engineered to support multi-application use while remaining compact, secure, and easy to integrate. Its flexible architecture enables organizations to embed applets directly into ROM, reducing EEPROM usage and enhancing system stability.

Key Features:

• ✅ Based on Java Card 2.2.2 and GlobalPlatform 2.1.1
• ✅ Secure support for cryptographic algorithms: RSA, ECC, AES, DES, SHA-1/256/384/512, SM2, SM3, SM4
• ✅ Interface options: Contact, Dual, USB, VHBR, SWP
• ✅ Full SDK with documentation for custom applet development
• ✅ Optimized ROM design to reduce EEPROM dependency
• ✅ Proven compatibility with third-party systems and applets

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🏭 Industry Applications for Java Smart Cards & OS

🔒 Banking & Financial Services

FT-JCOS enables smart card-based ePurse applications, secure credit/debit card replacements, and encrypted online payments. These Java Smart Cards support secure authentication and digital signatures for banking-grade infrastructure.

🏛️ Government ID & National Programs

From national eIDs to ePassports and digital polling cards, Java Cards are critical for secure public infrastructure. FT-JCOS is ideal for government ID card programs, biometric storage, and cross-border identification.

📶 Telecom & SIM-Based Security

In the telecom sector, Java Cards are used for GSM SIM cards, eSE modules, and Pay-TV authentication. FT-JCOS allows secure subscriber identity management with encrypted mobile protocol support.

🏥 Healthcare & Medical Identity

Healthcare institutions use Java Smart Card for personal health records, emergency medical data, and insurance information. These cards integrate into hospital and national healthcare IT systems.

🚆 Transportation & Licensing

Java Smart Card streamline fare collection, toll booth systems, and digital driving licenses. The FT-JCOS OS provides the speed and security required for high-volume transit operations.

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🧩 FT-JCOS Java Smart Card Models

Aftindia’s services offers a wide range of java card models under the FT-JCOS series, including:

• FT-JCOS/A21CR
• FT-JCOS/A22CR PLUS
• FT-JCOS/A23CRV, /A40CR, /F01CR, /D11CR, and many more

Each model supports different interface types, memory capacities, and security algorithms, allowing custom selection based on industry and application need.

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🔍 FT-JCOS Java Smart Card Model Comparison Table

Model No.	Java Smart Card OS	GlobalPlatform	Interface	Total NVM (KB)	Crypto Support	Special Features
FT-JCOS/A21CR	2.2.2	2.1.1	Contact Only	80	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/A22CR PLUS	2.2.2	2.1.1	Contact Only	154	AES, DES, SHA1, SHA256, RSA, ECC, SHA384, SHA512	–
FT-JCOS/A23CRV	2.2.2	2.1.1	Contact Only	154	AES, DES, SHA1, SHA256, RSA, ECC, SHA384, SHA512	–
FT-JCOS/A23CRU	2.2.2	2.1.1	Contact Only	236	AES, DES, SHA1, SHA256, RSA, ECC, SHA384, SHA512	–
FT-JCOS/A40CR	2.2.2	2.1.1	Dual	75	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/A41CR	2.2.2	2.1.1	Dual	70	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/A42CR	2.2.2	2.1.1	Dual	86	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/A50CSU	2.2.2	2.1.1	Dual, USB	800	AES, DES, SHA1, SHA256, RSA, ECC, SHA384, SHA512	USB Interface
FT-JCOS/B06CR	2.2.2	2.1.1	Dual	80	AES, DES, SHA1, SHA256, RSA, ECC	VHBR
FT-JCOS/D11CR	2.2.2	2.1.1	Dual	52	AES, DES, SHA1, SHA256, RSA, ECC	VHBR
FT-JCOS/D12CRV	2.2.2	2.1.1	Dual	180	AES, DES, SHA1, SHA256, RSA, ECC	USB Interface
FT-JCOS/F01CR	2.2.2	2.1.1	Dual	40	AES, DES, SHA1, SHA256, RSA, ECC	SWP, USB
FT-JCOS/F20C	2.2.2	2.1.1	Dual	80	AES, DES, SHA1, SHA256, RSA, ECC	SWP, USB
FT-JCOS/G10CR	2.2.2	2.1.1	Dual	80	AES, DES, SHA1, SHA256, RSA, ECC	MD5, Korean SEED
FT-JCOS/H01CR	2.2.2	2.1.1	Dual	60	AES, DES, SHA1, SHA256, RSA, ECC	MD5, Korean SEED
FT-JCOS/H02C	2.2.2	2.1.1	Dual	200	AES, DES, SHA1, SHA256, RSA, ECC	MD5, Korean SEED
FT-JCOS/H10CR	2.2.2	2.1.1	Dual	140	AES, DES, SHA1, SHA256, RSA, ECC	SM2, SM3, SM4
FT-JCOS/H11CS	2.2.2	2.1.1	Dual	180	AES, DES, SHA1, SHA256, RSA, ECC	SM2, SM3, SM4
FT-JCOS/J10CR	2.2.2	2.1.1	Dual	40	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/J11CR	2.2.2	2.1.1	Dual	144	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/K10CR	2.2.2	2.1.1	Dual	40	AES, DES, SHA1, SHA256, RSA, ECC	–
FT-JCOS/L10U	2.2.2	2.1.1	Dual	126	AES, DES, SHA1, SHA256, RSA, ECC	–

🏆 Competitive Advantages of Java Smart Cards

• 🔧 In-house developed JavaOS with complete IP ownership
• 🧪 10+ years of R&D in Java COS, certified by industry standards
• 📦 End-to-end solution support: chip, card, reader, and application
• 🚀 Fast development and integration with complete SDK support
• 🔐 Enhanced compatibility and security for mission-critical applications

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📞 Contact Aftindia for Java Card

Aftindia’s service provides complete support from design to deployment of secure Java Smart Card solutions for global clients across financial, governmental, and industrial sectors.

Website: https://www.aftindia.in/
Email: contact@aftindia.in
Phone: +91-96738-43073

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📚 Frequently Asked Questions (FAQ)

What is a Java Smart Card?

A Java Smart Card is a smart card that runs Java-based applications and applets, used for secure identity, payments, telecom, and authentication.

What is FT-JCOS?

FT-JCOS is Feitian Technologies’ proprietary Java Smart Card Operating System, compliant with GlobalPlatform and Java Card standards, supporting secure multi-app environments.

Are Java Smart Cards customizable?

Yes. FT-JCOS supports custom applet development, multiple interfaces (dual, USB), and encrypted communication protocols.

Which industries use Java Cards?

Industries include finance, government, telecom, transport, and healthcare, where secure data and user identification are required.

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