eu.europa.ec.eudi.sdjwt.SdJwtIssuer.kt Maven / Gradle / Ivy
/*
* Copyright (c) 2023 European Commission
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package eu.europa.ec.eudi.sdjwt
/**
* Signs an SD-JWT
*
* @param SIGNED_JWT the type representing the JWT part of the SD-JWT, signed
**/
typealias SignSdJwt = (UnsignedSdJwt) -> SdJwt.Issuance
/**
* Representation of a function capable of producing an [issuance SD-JWT][SdJwt.Issuance]
*
* @param sdJwtFactory factory for unsigned SD-JWT
* @param signSdJwt signer
* @param SIGNED_JWT the type representing the JWT part of the SD-JWT, signed
*/
class SdJwtIssuer(
private val sdJwtFactory: SdJwtFactory,
private val signSdJwt: SignSdJwt,
) {
/**
* Issues an SD-JWT
*
* @param sdElements the contents of the SD-JWT
* @return the issuance SD-JWT
*/
fun issue(sdElements: SdObject): Result> = runCatching {
val unsignedSdJwt = sdJwtFactory.createSdJwt(sdElements).getOrThrow()
signSdJwt(unsignedSdJwt)
}
companion object
}