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Java Card

Our Java Cards, built on the trusted Java Card 3.2 and 4.0 platforms, provide secure, multi-application smart card solutions for enterprise and government deployments. They are ideal for authentication systems, payment programs, telecom smart cards, and national identity projects. Each card supports both contact and contactless interfaces and complies with ISO/IEC 7816 and ISO/IEC 14443 standards. Advanced encryption technologies, including RSA, ECC, and AES, are fully integrated, and PKI and optional biometric authentication are supported. Flexible memory options and customizable Java Card applets ensure that each solution meets the specific needs of a business or large government agency.

Our Java Cards are designed for demanding environments and integrate seamlessly with existing IT infrastructure. They support future upgrades via standardized APIs and OTA updates. Robust features include secure key management, encrypted messaging, fast transaction speeds, and low power consumption. Globally certified, they are reliably used in banking Java Cards, telecom SIM/USIM applications, government identity systems, and IoT or mobile smart card deployments. These features make them a reliable choice for businesses and government agencies seeking secure, scalable, and future-proof smart card solutions.

Call now: +86 755-23570104 | Email: info@dccochina.com

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JAVA CARD SECURITY

Advanced Security Features of Java Card for Secure Digital Applications

Security is one of the most important advantages of Java Card technology.
Designed for applications requiring strong data protection and trusted execution environments,
Java Cards combine secure hardware architecture, cryptographic technologies,
and application-level protection mechanisms to safeguard sensitive information.

Secure Element

Hardware-level protection for sensitive data and applications

Cryptographic Security

Encryption and secure authentication technologies

Applet Isolation

Independent and secure application environment

Identity Protection

Trusted authentication and credential management

01

Secure Element Architecture

Java Card operates inside a dedicated Secure Element environment,
providing hardware-level protection for confidential applications and sensitive information.

  • Cryptographic key protection
  • User authentication information
  • Transaction data security
  • Personal identity protection
02

Hardware-Based Data Protection

Java Cards integrate advanced hardware security mechanisms
to prevent unauthorized access and protect stored information.

  • Secure memory management
  • Protected data storage
  • Access control mechanisms
  • Secure execution environment
03

Cryptographic Security and Encryption

Java Card supports advanced cryptographic functions
for secure communication and trusted identity verification.

  • Encryption and decryption
  • Digital signatures
  • Secure key storage
  • Certificate management
04

Secure Java Card Applet Management

Java Card applets operate within isolated environments
with strict security controls.

  • Secure applet installation
  • Application authentication
  • Lifecycle management
  • Secure application updates
05

Authentication and Identity Verification

Java Cards securely store credentials and support
multiple identity verification methods.

  • User identity verification
  • Certificate authentication
  • Two-factor authentication
  • Biometric authentication support
06

Anti-Tampering Protection

Multiple security mechanisms protect Java Cards
against physical and logical attacks.

  • Tamper-resistant hardware
  • Side-channel attack protection
  • Secure communication protocols
  • Unauthorized access prevention

Java Card Security Applications


Banking & Payment Systems


Government Identity Programs


Telecom Authentication


Digital Certificates


Enterprise Security


Secure Access Management

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