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ExamplePresentationSdJwtVerification01.kt
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ExamplePresentationSdJwtVerification01.kt
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/*
* 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.examples
import com.nimbusds.jose.crypto.*
import eu.europa.ec.eudi.sdjwt.*
import kotlinx.coroutines.*
val verifiedPresentationSdJwt: SdJwt.Presentation<JwtAndClaims> = runBlocking {
val issuerKeyPair = loadRsaKey("/examplesIssuerKey.json")
val jwtSignatureVerifier = RSASSAVerifier(issuerKeyPair).asJwtVerifier()
val unverifiedPresentationSdJwt = loadSdJwt("/examplePresentationSdJwt.txt")
val (sdJwt, _) = SdJwtVerifier.verifyPresentation(
jwtSignatureVerifier = jwtSignatureVerifier,
keyBindingVerifier = KeyBindingVerifier.MustNotBePresent,
unverifiedSdJwt = unverifiedPresentationSdJwt,
).getOrThrow()
sdJwt
}