The OneKey Pro hardware wallet is designed with four secure elements (THD89 from TMC) to enhance its capability and future-proof its functionality. This design choice allows the wallet to support a broader range of blockchains and networks, accommodating the diverse algorithms and data sizes associated with each.
Related reading 👉 "What is Secure Element(SE)?"
Supporting More Blockchains
Currently, OneKey Pro supports thousands of crypto assets on over 60 blockchains. The inclusion of multiple secure elements ensures that as new blockchains emerge, the wallet can seamlessly integrate support for them. Each blockchain may have unique cryptographic algorithms, which can vary in size and complexity. By having additional secure elements, OneKey Pro can allocate the necessary resources to handle these variations efficiently.
Enhanced Security
OneKey Pro utilizes EAL 6+ certified secure elements, which are among the highest standards for security certification. These chips have been rigorously tested for their randomness and entropy quality, ensuring cryptographic security. This level of security is crucial for protecting users' assets against potential threats.
Future-Proof Design
The decision to include four secure elements is a strategic move to future-proof the OneKey Pro. As the blockchain ecosystem evolves, the wallet is equipped to adapt and expand its capabilities without compromising on security or performance.
In summary, the four secure elements in OneKey Pro are a testament to our commitment to providing a versatile, secure, and future-ready hardware wallet for our users.