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Code Issues Releases Wiki Activity

Rework OnePassSignatureCheck

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This commit is contained in:
Paul Schaub 2025-02-28 13:08:15 +01:00
parent 7f8fc340d8
commit e7da1bc66a
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 16 additions and 9 deletions
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pgpainless-core/src/main/kotlin/org/pgpainless/signature/consumer/OnePassSignatureCheck.kt
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@ -5,31 +5,38 @@
package org.pgpainless.signature.consumer package org.pgpainless.signature.consumer
import org.bouncycastle.openpgp.PGPOnePassSignature import org.bouncycastle.openpgp.PGPOnePassSignature
import org.bouncycastle.openpgp.PGPPublicKeyRing
import org.bouncycastle.openpgp.PGPSignature import org.bouncycastle.openpgp.PGPSignature
import org.bouncycastle.openpgp.api.OpenPGPCertificate import org.bouncycastle.openpgp.api.OpenPGPCertificate
import org.bouncycastle.openpgp.api.OpenPGPCertificate.OpenPGPComponentKey
import org.pgpainless.bouncycastle.extensions.getSigningKeyFor
import org.pgpainless.key.SubkeyIdentifier import org.pgpainless.key.SubkeyIdentifier
/** /**
* Tuple-class that bundles together a [PGPOnePassSignature] object, a [PGPPublicKeyRing] destined * Tuple-class that bundles together a [PGPOnePassSignature] object, an [OpenPGPCertificate]
* to verify the signature, the [PGPSignature] itself and a record of whether the signature was * destined to verify the signature.
* verified.
* *
* @param onePassSignature the one-pass-signature packet * @param onePassSignature the one-pass-signature packet
* @param verificationKeys certificate containing the signing subkey * @param verificationKeys certificate containing the signing subkey
* @param signature the signature packet
*/ */
data class OnePassSignatureCheck( data class OnePassSignatureCheck(
val onePassSignature: PGPOnePassSignature, val onePassSignature: PGPOnePassSignature,
val verificationKeys: OpenPGPCertificate, val verificationKeys: OpenPGPCertificate
var signature: PGPSignature? = null
) { ) {
var signature: PGPSignature? = null
constructor(
onePassSignature: PGPOnePassSignature,
verificationKey: OpenPGPComponentKey
) : this(onePassSignature, verificationKey.certificate)
val signingKey: OpenPGPComponentKey? = verificationKeys.getSigningKeyFor(onePassSignature)
/** /**
* Return an identifier for the signing key. * Return an identifier for the signing key.
* *
* @return signing key fingerprint * @return signing key fingerprint
*/ */
val signingKey: SubkeyIdentifier val signingKeyIdentifier: SubkeyIdentifier?
get() = SubkeyIdentifier(verificationKeys.pgpPublicKeyRing, onePassSignature.keyID) get() = signingKey?.let { SubkeyIdentifier(it) }
} }