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Code Issues Releases Wiki Activity

Add PGPSignatureExtensions file

This commit is contained in:
Paul Schaub 2023-08-28 16:18:41 +02:00
parent 0a1f67802a
commit c759367680
Signed by: vanitasvitae
GPG Key ID: 62BEE9264BF17311
1 changed files with 23 additions and 0 deletions
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pgpainless-core/src/main/kotlin/org/bouncycastle/extensions/PGPSignatureExtensions.kt Normal file
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.bouncycastle.extensions
import org.bouncycastle.openpgp.PGPSignature
import org.pgpainless.key.OpenPgpFingerprint
import org.pgpainless.signature.SignatureUtils
import java.util.*
fun PGPSignature.getKeyExpirationDate(keyCreationDate: Date): Date? =
SignatureUtils.getKeyExpirationDate(keyCreationDate, this)
fun PGPSignature.getSignatureExpirationDate(): Date? =
SignatureUtils.getSignatureExpirationDate(this)
fun PGPSignature.isExpired(referenceTime: Date = Date()) =
SignatureUtils.isSignatureExpired(this, referenceTime)
fun PGPSignature.getIssuerKeyId() = SignatureUtils.determineIssuerKeyId(this)
fun PGPSignature.wasIssuedBy(fingerprint: OpenPgpFingerprint) = SignatureUtils.wasIssuedBy(fingerprint, this)