SSI Framework

El Marco SSI de Extrimian agrupa normas y especificaciones relacionadas con la identidad auto-soberana, el DID y las credenciales verificables.

El paquete NPM proporciona las funcionalidades necesarias para las implementaciones modulares de las aplicaciones de identidad descentralizada y proporciona interoperabilidad con otros componentes de forma fácil y flexible.

Algunas de las soluciones que proporciona son: Cliente DWN, interpretación de mensajes WACI-DIDComm, verificación de credenciales verificables.

Características del producto

Extrimian SDK groups standards and specifications related to self-sovereign identity, DID, and verifiable credentials.

The NPM package provides the necessary functionalities for modular implementations of decentralized identity applications and provides interoperability with other components in an easy and flexible way.

Some of the solutions it provides are: DWN client, interpreting WACI-DIDComm messages, verification of verifiable credentials.

Extrimian SDK

El SDK de Extrimian agrupa normas y especificaciones relacionadas con la identidad auto-soberana, el DID y las credenciales verificables.

Documentación técnica

We know that integration with the legacy systems of any government and/or company is key to the success in the implementation of sovereign identity solutions, this component is capable of solving the mapping of the legacy data with its corresponding one in the Context.

VC Suite

Con este componente se puede crear una credencial, pudiendo entender el Contexto y el Esquema.

Documentación técnica

Most digital activities between people, organizations, devices, and other entities require the exchange of messages and data.

For entities to make this exchange with credential flows, applications, or services, they need an interface through which to store, discover, and retrieve data related to the flows and experiences in which they participate.

A decentralized web node (DWN) is a message transmission and data storage mechanism that can be used to locate authorized public or private data related to a given decentralized identifier (DID).

DWN are a mesh-like data warehouse construct that allows an entity to operate multiple nodes that are state-synchronized with each other, allowing the owning entity to protect, manage, and transact their data with others regardless of location or vendor, specific infrastructure, interfaces, or routing mechanisms.

Extrimian’s implementation of the DWN specification is a network node for messaging ,using rest api services as an interface to interact with decentralized applications, using JWS to authorize the entry of messages, and JWE to keep only readable by the recipient or user. Message creator, using decentralized identification networks to verify both public keys, and replicate the messages to other network nodes for messaging.

Decentralized Web Node

Un nodo web descentralizado (DWN) es un mecanismo de transmisión de mensajes y almacenamiento de datos que puede utilizarse para localizar datos públicos o privados autorizados relacionados con un determinado identificador descentralizado (DID).

Documentación técnica

Modena-sidetree provides a Rest API that interacts with different technologies to allow creating, storing and verifying a DID Document.

The access point consists of a Rest API that exposes two endpoints, one to write a DID Document (either create, update, retrieve, or delete) and other one to resolve it.

The request that reaches the API must be signed with the private key that the DID Document exposes as the public update key. This information is validated by the API, which then generates a json file that allows the updates of a DID Document to be reconstructed. This file is published on IPFS.

On the other hand, every certain time, a process of all operations that were queued in the API is executed and taken to the anchor smart contract, pointing to the IPFS cid that contains the json that allows rebuilding the DID Documents for that batch.

When a new node joins the network, it must consult the anchor Smart Contract, from there it will index the cids in IPFS and will be able to reconstruct all the DID Documents created in the network previously. All the information already downloaded from the blockchain and IPFS is taken to a local database, currently implemented with MongoDB.

This rebuilding process occurs on all nodes, even those already on the network, to achieve continuous synchronization with each other.

In this way, the Modena node interacts with the Blockchain and IPFS continuously and saves the information obtained in a MongoDB to guarantee a continuous consultation of the DID Documents in a more performant way.

This rebuilding process occurs on all nodes, even those already on the network, to achieve continuous synchronization with each other.

 

Modena-sidetree is multichain, it currently supports: Starknet, RSK and Polygon networks

 

Isn’t your favorite network? contact us to evaluate the feasibility of adding it to the ecosystem.

 

Modena-sidetree is multi-didmethod currently supports:

did:modena:starknet:123

did:modena:rsk:123

did:modena:matic:123

Modena Sidetree

Modena-sidetree proporciona una API Rest que interactúa con diferentes tecnologías para permitir la creación, el almacenamiento y la verificación de un documento DID.

Documentación técnica

Resolves all Modena dids methods plus those registered in the W3C https://w3c.github.io/did-spec-registries/#did-methods

Modena Resolver

Modena-resolver es capaz de resolver identificadores descentralizados (DIDs) a través de diferentes métodos de DID, de acuerdo con las especificaciones W3C DID Core 1.0 y DID Resolution.

Documentación técnica

Extrimian SDK groups standards and specifications related to self-sovereign identity, DID, and verifiable credentials.

The NPM package provides the necessary functionalities for modular implementations of decentralized identity applications and provides interoperability with other components in an easy and flexible way.

Some of the solutions it provides are: DWN client, interpreting WACI-DIDComm messages, verification of verifiable credentials.

Extrimian SDK

El SDK de Extrimian agrupa normas y especificaciones relacionadas con la identidad auto-soberana, el DID y las credenciales verificables.

Documentación técnica

We know that integration with the legacy systems of any government and/or company is key to the success in the implementation of sovereign identity solutions, this component is capable of solving the mapping of the legacy data with its corresponding one in the Context.

VC Suite

Con este componente se puede crear una credencial, pudiendo entender el Contexto y el Esquema.

Documentación técnica

Most digital activities between people, organizations, devices, and other entities require the exchange of messages and data.

For entities to make this exchange with credential flows, applications, or services, they need an interface through which to store, discover, and retrieve data related to the flows and experiences in which they participate.

A decentralized web node (DWN) is a message transmission and data storage mechanism that can be used to locate authorized public or private data related to a given decentralized identifier (DID).

DWN are a mesh-like data warehouse construct that allows an entity to operate multiple nodes that are state-synchronized with each other, allowing the owning entity to protect, manage, and transact their data with others regardless of location or vendor, specific infrastructure, interfaces, or routing mechanisms.

Extrimian’s implementation of the DWN specification is a network node for messaging ,using rest api services as an interface to interact with decentralized applications, using JWS to authorize the entry of messages, and JWE to keep only readable by the recipient or user. Message creator, using decentralized identification networks to verify both public keys, and replicate the messages to other network nodes for messaging.

Decentralized Web Node

Un nodo web descentralizado (DWN) es un mecanismo de transmisión de mensajes y almacenamiento de datos que puede utilizarse para localizar datos públicos o privados autorizados relacionados con un determinado identificador descentralizado (DID).

Documentación técnica

Modena-sidetree provides a Rest API that interacts with different technologies to allow creating, storing and verifying a DID Document.

The access point consists of a Rest API that exposes two endpoints, one to write a DID Document (either create, update, retrieve, or delete) and other one to resolve it.

The request that reaches the API must be signed with the private key that the DID Document exposes as the public update key. This information is validated by the API, which then generates a json file that allows the updates of a DID Document to be reconstructed. This file is published on IPFS.

On the other hand, every certain time, a process of all operations that were queued in the API is executed and taken to the anchor smart contract, pointing to the IPFS cid that contains the json that allows rebuilding the DID Documents for that batch.

When a new node joins the network, it must consult the anchor Smart Contract, from there it will index the cids in IPFS and will be able to reconstruct all the DID Documents created in the network previously. All the information already downloaded from the blockchain and IPFS is taken to a local database, currently implemented with MongoDB.

This rebuilding process occurs on all nodes, even those already on the network, to achieve continuous synchronization with each other.

In this way, the Modena node interacts with the Blockchain and IPFS continuously and saves the information obtained in a MongoDB to guarantee a continuous consultation of the DID Documents in a more performant way.

This rebuilding process occurs on all nodes, even those already on the network, to achieve continuous synchronization with each other.

 

Modena-sidetree is multichain, it currently supports: Starknet, RSK and Polygon networks

 

Isn’t your favorite network? contact us to evaluate the feasibility of adding it to the ecosystem.

 

Modena-sidetree is multi-didmethod currently supports:

did:modena:starknet:123

did:modena:rsk:123

did:modena:matic:123

Modena Sidetree

Modena-sidetree proporciona una API Rest que interactúa con diferentes tecnologías para permitir la creación, el almacenamiento y la verificación de un documento DID.

Documentación técnica

Resolves all Modena dids methods plus those registered in the W3C https://w3c.github.io/did-spec-registries/#did-methods

Modena Resolver

Modena-resolver es capaz de resolver identificadores descentralizados (DIDs) a través de diferentes métodos de DID, de acuerdo con las especificaciones W3C DID Core 1.0 y DID Resolution.

Documentación técnica
Características Técnicas
Multiple DID Methods
High availability
Selective Disclosure
High availability
Multiple DID Methods
Selective Disclosure