Support BBS+ and JWP

Cargo.toml

@@ -23,6 +23,8 @@ serde = { version = "1.0", default-features = false, features = ["alloc", "deriv
 thiserror = { version = "1.0", default-features = false }
 strum = { version = "0.25", default-features = false, features = ["std", "derive"] }
 serde_json = { version = "1.0", default-features = false }
+json-proof-token = { version = "0.3.3" }
+zkryptium = { version = "0.1.9", default-features = false, features = ["bbsplus"] }
 
 [workspace.package]
 authors = ["IOTA Stiftung"]

examples/0_basic/7_revoke_vc.rs

@@ -110,6 +110,8 @@ async fn main() -> anyhow::Result<()> {
   // Publish the updated Alias Output.
   issuer_document = client.publish_did_output(&secret_manager_issuer, alias_output).await?;
 
+  println!("DID Document > {issuer_document:#}");
+
   // Create a credential subject indicating the degree earned by Alice.
   let subject: Subject = Subject::from_json_value(json!({
     "id": alice_document.id().as_str(),