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Code Issues Releases Wiki Activity

Kotlin conversion: OnePassSignatureCheck

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This commit is contained in:
Paul Schaub 2023-08-30 15:14:21 +02:00
parent 145555997c
commit 8d67820f50
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 33 additions and 72 deletions
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72
pgpainless-core/src/main/java/org/pgpainless/signature/consumer/OnePassSignatureCheck.java
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// SPDX-FileCopyrightText: 2020 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.pgpainless.signature.consumer;
import org.bouncycastle.openpgp.PGPOnePassSignature;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.bouncycastle.openpgp.PGPSignature;
import org.pgpainless.key.SubkeyIdentifier;
/**
* Tuple-class that bundles together a {@link PGPOnePassSignature} object, a {@link PGPPublicKeyRing}
* destined to verify the signature, the {@link PGPSignature} itself and a record of whether the signature
* was verified.
*/
public class OnePassSignatureCheck {
private final PGPOnePassSignature onePassSignature;
private final PGPPublicKeyRing verificationKeys;
private PGPSignature signature;
/**
* Create a new {@link OnePassSignatureCheck}.
*
* @param onePassSignature one-pass signature packet used to initialize the signature verifier.
* @param verificationKeys verification keys
*/
public OnePassSignatureCheck(PGPOnePassSignature onePassSignature, PGPPublicKeyRing verificationKeys) {
this.onePassSignature = onePassSignature;
this.verificationKeys = verificationKeys;
}
public void setSignature(PGPSignature signature) {
this.signature = signature;
}
/**
* Return the {@link PGPOnePassSignature} object.
*
* @return onePassSignature
*/
public PGPOnePassSignature getOnePassSignature() {
return onePassSignature;
}
/**
* Return an identifier for the signing key.
*
* @return signing key fingerprint
*/
public SubkeyIdentifier getSigningKey() {
return new SubkeyIdentifier(verificationKeys, onePassSignature.getKeyID());
}
/**
* Return the signature.
*
* @return signature
*/
public PGPSignature getSignature() {
return signature;
}
/**
* Return the key ring used to verify the signature.
*
* @return verification keys
*/
public PGPPublicKeyRing getVerificationKeys() {
return verificationKeys;
}
}

33
pgpainless-core/src/main/kotlin/org/pgpainless/signature/consumer/OnePassSignatureCheck.kt Normal file
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// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.pgpainless.signature.consumer
import org.bouncycastle.openpgp.PGPOnePassSignature
import org.bouncycastle.openpgp.PGPPublicKeyRing
import org.bouncycastle.openpgp.PGPSignature
import org.pgpainless.key.SubkeyIdentifier
/**
* Tuple-class that bundles together a [PGPOnePassSignature] object, a [PGPPublicKeyRing]
* destined to verify the signature, the [PGPSignature] itself and a record of whether the signature
* was verified.
*
* @param onePassSignature the one-pass-signature packet
* @param verificationKeys certificate containing the signing subkey
* @param signature the signature packet
*/
data class OnePassSignatureCheck(
val onePassSignature: PGPOnePassSignature,
val verificationKeys: PGPPublicKeyRing,
var signature: PGPSignature? = null) {
/**
* Return an identifier for the signing key.
*
* @return signing key fingerprint
*/
val signingKey: SubkeyIdentifier
get() = SubkeyIdentifier(verificationKeys, onePassSignature.keyID)
}