Crate jades 

JSON Advanced Electronic Signatures (JAdES).

Implements ETSI TS 119 182-1 — JWS-based AdES signatures with conformance levels from B-B (basic) through B-LTA (long-term archival).

Conformance Levels

Level	Description	Feature Required
JAdES-B-B	Basic: signature + signing time + signer cert	(always)
JAdES-B-T	+ RFC 3161 signature timestamp (sigTst)	tsp
JAdES-B-LT	+ certificate chain + revocation data	ltv
JAdES-B-LTA	+ archive timestamp for indefinite validity	ltv

Serialization Forms

• JWS Compact — single string, B-B only (no unprotected headers)
• JWS JSON Flattened — single signer with etsiU unprotected headers
• JWS JSON General — multiple signers (rare for JAdES)

Example

use jades::{sign_jades_bb, SignOptions};
use jades::signer::SoftwareSigner;

let signer = SoftwareSigner::from_p256(key, cert_chain)?;
let payload = b"Hello, JAdES!";
let opts = SignOptions::default();
let jws = sign_jades_bb(payload, &signer, &opts)?;

Re-exports

pub use error::JadesError;

pub use remote::prepare_jades;

pub use remote::PreparedJades;

pub use sign::sign_jades_bb;

pub use sign::JwsSerialization;

pub use sign::SignOptions;

pub use signer::JadesSigner;

pub use signer::JwsAlgorithm;

pub use verify::verify_jades;

pub use verify::JadesValidationResult;

pub use verify::VerifyOptions;

pub use sign::sign_jades_bt;

pub use sign::sign_jades_blt;

pub use sign::sign_jades_blta;

Modules

error

Error types for the jades crate.

header

ETSI TS 119 182-1 header parameters for JAdES.

jws

Minimal JWS (RFC 7515) implementation for JAdES.

remote

Three-phase remote signing for JAdES.

sign

JAdES signing API (B-B through B-LTA).

signer

JAdES signer abstraction and software implementation.

verify

JAdES verification API.

Structs

TrustStore

Re-exported from tsp-ltv: the trust store used by VerifyOptions::trust_store to anchor signer and TSA certificate chains. A collection of trusted CA certificates.