The wallets are clients that store private keys associated with the permissions of one or more accounts. Ideally, a wallet has a locked state (encrypted) and unlock (unencrypted) that is protected by a high entropy password.
Transit Wallet Access Layer
This library is a small abstraction layer on top of
eosjs which aims to assist EOS dApp (decentralized app) developers with wallet communication (signature verification and acceptance) by providing a simple and intuitive API.
Instead of focusing on supporting specific signature providers one by one, developers can support every one that has built a Transit plugin, allowing the user to use their signature provider of choice. This way, the best UX for signature providers wins and the developers can focus on building their dApp instead of setting up
eosjs and wallet connections.
Please see the "Quick Start" and thorough guide in the
eos-transit package docs
Universal Authenticator Library
A library exists that allows apps to easily use different auth providers. App Developers need to support many authentication providers (wallets) in order to maximize user reach and permit user choice.
The Universal Authenticator Library (UAL) achieves this goal by abstracting the internal business logic of many authentication providers and exposing a single universal API.
In the EOSIO's distribution comes included a CLI client called
cleos that interacts with lite client called
keosd which provides a secure wallet service and API endpoint for applications that require back-end integration with a signature provider.
Public key cryptography has been in use for several decades and has evolved to a set of standards for digital signatures. Many governments have adopted digital signature standards so individuals or businesses can obtain identity certificates and use them to sign legal documents.
LatamLink aspires to integrate self-sovereign identity for end users that is compatible with national digital identities and digital signatures commonly used by large enterprise users.
Integrating digital identity to blockchain networks opens new opportunities, for example:
Integrating digital identity with blockchain will reduce the need for KYC.
Seamlessly integrating with existing IT solutions.
Removing the complex private key mechanics from the user experience.
LAC Chain ID Mailbox
LACChain Mailbox enables an email-like messaging for third-party issued Verifiable Credentials (VC). Using a secure and controlled server to store encrypted VC, LACChain Mailbox delivers a simple, secure, messaging experience for sending and receiving Verifiable Credentials with total privacy.
LACChain Mailbox also provides an API solution to use the DID resolution functionality, sending and receiving encrypted VC from any application.
X.509 client certificates
Certificates issued by a Certificate Authority (CA) who is responsible for validating the user's identity is commonly used for Digital Indentity. These certificates can then be used to generate blockchain private keys. Read this article on Using X.509 PKI certificates as EOSIO blockchain identity
- Trusted lists (TLs)
- Identity providers (IDs) and Certificate Authorities (CA)
- Levels of Assurance (LOAs)
- Electronic Signature, DLTs, DIDs, VCs
- Decentralized Idetifiers (DIDs)
- Verifiable Credentials (VC)
- Verifiable Presentations (VPs)
- Key Storage Recovery
- Credentials Storage and Recovery
- Sign On