Crate ids_daps_client

ids-daps

The ids-daps crate provides a rust client for the Dynamic Attribute Token Service (DAPS) of the Reference Architecture Model 4 (RAM 4) of the International Data Spaces Association (IDSA).

Usage

use ids_daps_client::{config::DapsConfigBuilder, DapsClient, ReqwestDapsClient};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Create a DAPS client configuration
    let config = DapsConfigBuilder::default()
        .certs_url(certs_url)
        .token_url(token_url)
        .private_key(std::path::Path::new("./testdata/connector-certificate.p12"))
        .private_key_password(Some(std::borrow::Cow::from("Password1")))
        .scope(std::borrow::Cow::from("idsc:IDS_CONNECTORS_ALL"))
        .certs_cache_ttl(1_u64)
        .build()
        .expect("Failed to build DAPS-Config");

    // Create DAPS client
    let client: ReqwestDapsClient = DapsClient::new(&config);

    // Request a DAT token
    let dat = client.request_dat().await?;
    println!("DAT Token: {dat}");

    // Validate the DAT token
    if client.validate_dat(&dat).await.is_ok() {
        println!("Validation successful");
    }

    Ok(())
}

Modules

cert

This module provides functions to work with DAPS certificates.

config

Structs

DapsClient

The main struct of this crate. It provides the functionality to request and validate DAT tokens from a DAPS.

DatClaims

Claims within the DAT token.

TokenResponse

Token response from the DAPS.

Enums

DapsError

Type Aliases

ReqwestDapsClient

An alias for the DAPS client using the Reqwest HTTP client.