Architecture
Last updated
Last updated
The architecture of the SSI Kit consists of three layers:
Low-Level Services Abstraction: Abstracts complex, low-level operations (e.g. cryptography, key management, digital signatures, data storage).
Ecosystem Abstraction: Abstracts ecosystem-specific requirements based on the relevant technical and governance frameworks (e.g. SSI flavors, business logic, policies).
High-Level Interfaces / APIs: Provides high-level interfaces that hide complexity and facilitate usage for developers.
Also, the architecture allows for the integration of third party solutions throughout the stack. For example:
Key storage (e.g. HSM, WebKMS)
Data storage (e.g. identity hubs, confidential storage)
Registries (e.g. blockchains, DNS)
This architectural openness prevents vendor lock-in and allows you to build SSI-based solutions that meet your unique requirements.
Illustration:
Read on to explore all three abstraction layers in more detail.