SUNMI Remote Key Injection (RKI)

SUNMI Remote Key Injection (RKI) is a cloud-terminal integrated system designed to securely and efficiently inject cryptographic keys into payment terminals. It replaces traditional local key injection methods with a scalable, cost-effective, and PCI-certified solution that supports first-time injection, updates, and re-injection, ensuring secure payment operations across distributed environments.

Features

• Cloud-based key injection system integrated with SUNMI terminals
• Supports first-time injection, key updates, and re-injection
• PCI PIN and P2PE certified KIF, CA/RA, and HSM components
• FIPS 140-2 Level 3 and PCI PTS HSM certified hardware
• Real-time monitoring of injection progress and status
• Open SDKs and APIs for flexible integration
• Customizable key templates and injection workflows
• Compatible with DUKPT and MK/SK key management schemes
• Secure boot and tamper detection mechanisms
• Backup HSMs and servers for high availability

Capabilities

• Remote injection of keys without physical access to terminals
• Batch injection for large-scale deployments
• Integration with SUNMI Terminal Management System (TMS)
• Secure key lifecycle management across device fleets
• Compliance with global standards including ANSI X9.24, ISO 11568, and PCI PTS
• Adaptable to all SUNMI payment devices including P2, P3, and SMARTPAD series
• Simplified onboarding for merchants and service providers
• Real-time visibility and auditability of key injection events

Benefits

• Reduced operational costs by eliminating the need for physical key injection facilities
• Faster deployment and provisioning of payment terminals
• Enhanced security and compliance with industry standards
• Improved scalability for global rollouts and multi-location businesses
• Minimized downtime and logistics complexity
• Greater flexibility through customizable and API-driven workflows
• Reliable and resilient infrastructure with backup systems
• Streamlined integration with payment and retail ecosystems