pgpainless/pgpainless-core/src/main/kotlin/org/pgpainless/key/modification/secretkeyring/SecretKeyRingEditor.kt

508 lines
26 KiB
Kotlin

// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.pgpainless.key.modification.secretkeyring
import org.bouncycastle.bcpg.sig.KeyExpirationTime
import org.bouncycastle.extensions.getKeyExpirationDate
import org.bouncycastle.extensions.publicKeyAlgorithm
import org.bouncycastle.extensions.requirePublicKey
import org.bouncycastle.openpgp.*
import org.pgpainless.PGPainless
import org.pgpainless.PGPainless.Companion.inspectKeyRing
import org.pgpainless.algorithm.AlgorithmSuite
import org.pgpainless.algorithm.Feature
import org.pgpainless.algorithm.KeyFlag
import org.pgpainless.algorithm.SignatureType
import org.pgpainless.algorithm.negotiation.HashAlgorithmNegotiator
import org.pgpainless.implementation.ImplementationFactory
import org.pgpainless.key.OpenPgpFingerprint
import org.pgpainless.key.generation.KeyRingBuilder
import org.pgpainless.key.generation.KeySpec
import org.pgpainless.key.protection.*
import org.pgpainless.key.protection.passphrase_provider.SolitaryPassphraseProvider
import org.pgpainless.key.util.KeyRingUtils
import org.pgpainless.key.util.KeyRingUtils.Companion.changePassphrase
import org.pgpainless.key.util.KeyRingUtils.Companion.injectCertification
import org.pgpainless.key.util.RevocationAttributes
import org.pgpainless.signature.builder.*
import org.pgpainless.signature.subpackets.*
import org.pgpainless.util.Passphrase
import org.pgpainless.util.selection.userid.SelectUserId
import java.util.*
import java.util.function.Predicate
import javax.annotation.Nonnull
import kotlin.NoSuchElementException
class SecretKeyRingEditor(
var secretKeyRing: PGPSecretKeyRing,
override val referenceTime: Date = Date()
) : SecretKeyRingEditorInterface {
override fun addUserId(userId: CharSequence,
callback: SelfSignatureSubpackets.Callback?,
protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
val sanitizedUserId = sanitizeUserId(userId).toString()
val primaryKey = secretKeyRing.secretKey
val info = inspectKeyRing(secretKeyRing, referenceTime)
require(!info.isHardRevoked(userId)) {
"User-ID $userId is hard revoked and cannot be re-certified."
}
val (hashAlgorithmPreferences, symmetricKeyAlgorithmPreferences, compressionAlgorithmPreferences) = try {
Triple(info.preferredHashAlgorithms, info.preferredSymmetricKeyAlgorithms, info.preferredCompressionAlgorithms)
} catch (e : IllegalStateException) { // missing user-id sig
val algorithmSuite = AlgorithmSuite.defaultAlgorithmSuite
Triple(algorithmSuite.hashAlgorithms, algorithmSuite.symmetricKeyAlgorithms, algorithmSuite.compressionAlgorithms)
}
val builder = SelfSignatureBuilder(primaryKey, protector).apply {
hashedSubpackets.setSignatureCreationTime(referenceTime)
setSignatureType(SignatureType.POSITIVE_CERTIFICATION)
}
builder.hashedSubpackets.apply {
setKeyFlags(info.getKeyFlagsOf(primaryKey.keyID))
setPreferredHashAlgorithms(hashAlgorithmPreferences)
setPreferredSymmetricKeyAlgorithms(symmetricKeyAlgorithmPreferences)
setPreferredCompressionAlgorithms(compressionAlgorithmPreferences)
setFeatures(Feature.MODIFICATION_DETECTION)
}
builder.applyCallback(callback)
secretKeyRing = injectCertification(secretKeyRing, sanitizedUserId, builder.build(primaryKey.publicKey, sanitizedUserId))
return this
}
override fun addPrimaryUserId(userId: CharSequence, protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
val uid = sanitizeUserId(userId)
val primaryKey = secretKeyRing.publicKey
var info = inspectKeyRing(secretKeyRing, referenceTime)
val primaryUserId = info.primaryUserId
val signature = if (primaryUserId == null) info.latestDirectKeySelfSignature else info.getLatestUserIdCertification(primaryUserId)
val previousKeyExpiration = signature?.getKeyExpirationDate(primaryKey.creationTime)
// Add new primary user-id signature
addUserId(uid, object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets) {
hashedSubpackets.apply {
setPrimaryUserId()
if (previousKeyExpiration != null) setKeyExpirationTime(primaryKey, previousKeyExpiration)
else setKeyExpirationTime(null)
}
}
}, protector)
// unmark previous primary user-ids to be non-primary
info = inspectKeyRing(secretKeyRing, referenceTime)
info.validAndExpiredUserIds.filterNot { it == uid }.forEach { otherUserId ->
if (info.getLatestUserIdCertification(otherUserId)!!.hashedSubPackets.isPrimaryUserID) {
// We need to unmark this user-id as primary
addUserId(otherUserId, object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets) {
hashedSubpackets.apply {
setPrimaryUserId(null)
setKeyExpirationTime(null) // non-primary
}
}
}, protector)
}
}
return this
}
@Deprecated("Use of SelectUserId class is deprecated.", replaceWith = ReplaceWith("removeUserId(protector, predicate)"))
override fun removeUserId(selector: SelectUserId, protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
return revokeUserIds(selector, protector, RevocationAttributes.createCertificateRevocation()
.withReason(RevocationAttributes.Reason.USER_ID_NO_LONGER_VALID)
.withoutDescription())
}
override fun removeUserId(protector: SecretKeyRingProtector, predicate: (String) -> Boolean): SecretKeyRingEditorInterface {
return revokeUserIds(protector, RevocationAttributes.createCertificateRevocation()
.withReason(RevocationAttributes.Reason.USER_ID_NO_LONGER_VALID)
.withoutDescription(),
predicate)
}
override fun removeUserId(userId: CharSequence, protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
return removeUserId(protector) { uid -> userId == uid }
}
override fun replaceUserId(oldUserId: CharSequence, newUserId: CharSequence, protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
val oldUID = sanitizeUserId(oldUserId)
val newUID = sanitizeUserId(newUserId)
require(oldUID.isNotBlank()) { "Old user-ID cannot be empty." }
require(newUID.isNotBlank()) { "New user-ID cannot be empty." }
val info = inspectKeyRing(secretKeyRing, referenceTime)
if (!info.isUserIdValid(oldUID)) {
throw NoSuchElementException("Key does not carry user-ID '$oldUID', or it is not valid.")
}
val oldCertification = info.getLatestUserIdCertification(oldUID)
?: throw AssertionError("Certification for old user-ID MUST NOT be null.")
addUserId(newUID, object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets?) {
SignatureSubpacketsHelper.applyFrom(oldCertification.hashedSubPackets, hashedSubpackets as SignatureSubpackets)
if (oldUID == info.primaryUserId && !oldCertification.hashedSubPackets.isPrimaryUserID) {
hashedSubpackets.setPrimaryUserId()
}
}
override fun modifyUnhashedSubpackets(unhashedSubpackets: SelfSignatureSubpackets?) {
SignatureSubpacketsHelper.applyFrom(oldCertification.unhashedSubPackets, unhashedSubpackets as SignatureSubpackets)
}
}, protector)
return revokeUserId(oldUID, protector)
}
override fun addSubKey(keySpec: KeySpec,
subkeyPassphrase: Passphrase,
protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
val callback = object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets?) {
SignatureSubpacketsHelper.applyFrom(keySpec.subpackets, hashedSubpackets as SignatureSubpackets)
}
}
return addSubKey(keySpec, subkeyPassphrase, callback, protector)
}
override fun addSubKey(keySpec: KeySpec,
subkeyPassphrase: Passphrase,
callback: SelfSignatureSubpackets.Callback?,
protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
val keyPair = KeyRingBuilder.generateKeyPair(keySpec)
val subkeyProtector = PasswordBasedSecretKeyRingProtector.forKeyId(keyPair.keyID, subkeyPassphrase)
val keyFlags = KeyFlag.fromBitmask(keySpec.subpackets.keyFlags).toMutableList()
return addSubKey(keyPair, callback, subkeyProtector, protector, keyFlags.removeFirst(), *keyFlags.toTypedArray())
}
override fun addSubKey(subkey: PGPKeyPair,
callback: SelfSignatureSubpackets.Callback?,
subkeyProtector: SecretKeyRingProtector,
primaryKeyProtector: SecretKeyRingProtector,
keyFlag: KeyFlag,
vararg keyFlags: KeyFlag): SecretKeyRingEditorInterface {
val flags = listOf(keyFlag).plus(keyFlags)
val subkeyAlgorithm = subkey.publicKey.publicKeyAlgorithm
SignatureSubpacketsUtil.assureKeyCanCarryFlags(subkeyAlgorithm)
val bitStrength = subkey.publicKey.bitStrength
require(PGPainless.getPolicy().publicKeyAlgorithmPolicy.isAcceptable(subkeyAlgorithm, bitStrength)) {
"Public key algorithm policy violation: $subkeyAlgorithm with bit strength $bitStrength is not acceptable."
}
val primaryKey = secretKeyRing.secretKey
val info = inspectKeyRing(secretKeyRing, referenceTime)
val hashAlgorithm = HashAlgorithmNegotiator.negotiateSignatureHashAlgorithm(PGPainless.getPolicy())
.negotiateHashAlgorithm(info.preferredHashAlgorithms)
var secretSubkey = PGPSecretKey(subkey.privateKey, subkey.publicKey,
ImplementationFactory.getInstance().v4FingerprintCalculator,
false, subkeyProtector.getEncryptor(subkey.keyID))
val skBindingBuilder = SubkeyBindingSignatureBuilder(primaryKey, primaryKeyProtector, hashAlgorithm)
skBindingBuilder.apply {
hashedSubpackets.setSignatureCreationTime(referenceTime)
hashedSubpackets.setKeyFlags(flags)
if (subkeyAlgorithm.isSigningCapable()) {
val pkBindingBuilder = PrimaryKeyBindingSignatureBuilder(secretSubkey, subkeyProtector, hashAlgorithm)
pkBindingBuilder.hashedSubpackets.setSignatureCreationTime(referenceTime)
hashedSubpackets.addEmbeddedSignature(pkBindingBuilder.build(primaryKey.publicKey))
}
applyCallback(callback)
}
secretSubkey = KeyRingUtils.secretKeyPlusSignature(secretSubkey, skBindingBuilder.build(secretSubkey.publicKey))
secretKeyRing = KeyRingUtils.keysPlusSecretKey(secretKeyRing, secretSubkey)
return this
}
override fun revoke(protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): SecretKeyRingEditorInterface {
return revoke(protector, callbackFromRevocationAttributes(revocationAttributes))
}
override fun revoke(protector: SecretKeyRingProtector, callback: RevocationSignatureSubpackets.Callback?): SecretKeyRingEditorInterface {
return revokeSubKey(secretKeyRing.secretKey.keyID, protector, callback)
}
override fun revokeSubKey(subkeyId: Long, protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): SecretKeyRingEditorInterface {
return revokeSubKey(subkeyId, protector, callbackFromRevocationAttributes(revocationAttributes))
}
override fun revokeSubKey(subkeyId: Long, protector: SecretKeyRingProtector, callback: RevocationSignatureSubpackets.Callback?): SecretKeyRingEditorInterface {
val revokeeSubKey = secretKeyRing.requirePublicKey(subkeyId)
val subkeyRevocation = generateRevocation(protector, revokeeSubKey, callback)
secretKeyRing = injectCertification(secretKeyRing, revokeeSubKey, subkeyRevocation)
return this
}
override fun revokeUserId(userId: CharSequence, protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): SecretKeyRingEditorInterface {
if (revocationAttributes != null) {
require(revocationAttributes.reason == RevocationAttributes.Reason.NO_REASON ||
revocationAttributes.reason == RevocationAttributes.Reason.USER_ID_NO_LONGER_VALID) {
"Revocation reason must either be NO_REASON or USER_ID_NO_LONGER_VALID"
}
}
return revokeUserId(userId, protector, object : RevocationSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: RevocationSignatureSubpackets) {
if (revocationAttributes != null) {
hashedSubpackets.setRevocationReason(false, revocationAttributes)
}
}
})
}
override fun revokeUserId(userId: CharSequence, protector: SecretKeyRingProtector, callback: RevocationSignatureSubpackets.Callback?): SecretKeyRingEditorInterface {
return revokeUserIds(protector, callback, SelectUserId.exactMatch(sanitizeUserId(userId)))
}
override fun revokeUserIds(protector: SecretKeyRingProtector,
revocationAttributes: RevocationAttributes?,
predicate: (String) -> Boolean): SecretKeyRingEditorInterface {
return revokeUserIds(protector, object : RevocationSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: RevocationSignatureSubpackets) {
if (revocationAttributes != null) hashedSubpackets.setRevocationReason(revocationAttributes)
}
}, predicate)
}
override fun revokeUserIds(protector: SecretKeyRingProtector,
callback: RevocationSignatureSubpackets.Callback?,
predicate: (String) -> Boolean): SecretKeyRingEditorInterface {
selectUserIds(predicate).also {
if (it.isEmpty()) throw NoSuchElementException("No matching user-ids found on the key.")
}.forEach { userId -> doRevokeUserId(userId, protector, callback) }
return this
}
override fun setExpirationDate(expiration: Date?, protector: SecretKeyRingProtector): SecretKeyRingEditorInterface {
require(secretKeyRing.secretKey.isMasterKey) {
"OpenPGP key does not appear to contain a primary secret key."
}
val prevDirectKeySig = getPreviousDirectKeySignature()
// reissue direct key sig
if (prevDirectKeySig != null) {
secretKeyRing = injectCertification(secretKeyRing, secretKeyRing.publicKey,
reissueDirectKeySignature(expiration, protector, prevDirectKeySig))
}
val primaryUserId = inspectKeyRing(secretKeyRing, referenceTime).getPossiblyExpiredPrimaryUserId()
if (primaryUserId != null) {
val prevUserIdSig = getPreviousUserIdSignatures(primaryUserId)
val userIdSig = reissuePrimaryUserIdSig(expiration, protector, primaryUserId, prevUserIdSig!!)
secretKeyRing = injectCertification(secretKeyRing, primaryUserId, userIdSig)
}
val info = inspectKeyRing(secretKeyRing, referenceTime)
for (userId in info.validUserIds) {
if (userId == primaryUserId) {
continue
}
val prevUserIdSig = info.getLatestUserIdCertification(userId) ?: throw AssertionError("A valid user-id shall never have no user-id signature.")
if (prevUserIdSig.hashedSubPackets.isPrimaryUserID) {
secretKeyRing = injectCertification(secretKeyRing, primaryUserId!!,
reissueNonPrimaryUserId(protector, userId, prevUserIdSig))
}
}
return this
}
override fun createMinimalRevocationCertificate(protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): PGPPublicKeyRing {
// Check reason
if (revocationAttributes != null) {
require(RevocationAttributes.Reason.isKeyRevocation(revocationAttributes.reason)) {
"Revocation reason MUST be applicable to a key revocation."
}
}
val revocation = createRevocation(protector, revocationAttributes)
var primaryKey = secretKeyRing.secretKey.publicKey
primaryKey = KeyRingUtils.getStrippedDownPublicKey(primaryKey)
primaryKey = PGPPublicKey.addCertification(primaryKey, revocation)
return PGPPublicKeyRing(listOf(primaryKey))
}
override fun createRevocation(protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): PGPSignature {
return generateRevocation(protector, secretKeyRing.publicKey, callbackFromRevocationAttributes(revocationAttributes))
}
override fun createRevocation(subkeyId: Long, protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): PGPSignature {
return generateRevocation(protector, secretKeyRing.requirePublicKey(subkeyId), callbackFromRevocationAttributes(revocationAttributes))
}
override fun createRevocation(subkeyId: Long, protector: SecretKeyRingProtector, callback: RevocationSignatureSubpackets.Callback?): PGPSignature {
return generateRevocation(protector, secretKeyRing.requirePublicKey(subkeyId), callback)
}
override fun createRevocation(subkeyFingerprint: OpenPgpFingerprint, protector: SecretKeyRingProtector, revocationAttributes: RevocationAttributes?): PGPSignature {
return generateRevocation(protector, secretKeyRing.requirePublicKey(subkeyFingerprint), callbackFromRevocationAttributes(revocationAttributes))
}
override fun changePassphraseFromOldPassphrase(oldPassphrase: Passphrase, oldProtectionSettings: KeyRingProtectionSettings): SecretKeyRingEditorInterface.WithKeyRingEncryptionSettings {
return WithKeyRingEncryptionSettingsImpl(this, null,
PasswordBasedSecretKeyRingProtector(oldProtectionSettings, SolitaryPassphraseProvider(oldPassphrase)))
}
override fun changeSubKeyPassphraseFromOldPassphrase(keyId: Long, oldPassphrase: Passphrase, oldProtectionSettings: KeyRingProtectionSettings): SecretKeyRingEditorInterface.WithKeyRingEncryptionSettings {
return WithKeyRingEncryptionSettingsImpl(this, keyId,
CachingSecretKeyRingProtector(mapOf(keyId to oldPassphrase), oldProtectionSettings, null))
}
override fun done(): PGPSecretKeyRing {
return secretKeyRing
}
private fun sanitizeUserId(userId: CharSequence): CharSequence =
// TODO: Further research how to sanitize user IDs.
// e.g. what about newlines?
userId.toString().trim()
private fun callbackFromRevocationAttributes(attributes: RevocationAttributes?) =
object : RevocationSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: RevocationSignatureSubpackets) {
if (attributes != null) {
hashedSubpackets.setRevocationReason(attributes)
}
}
}
private fun generateRevocation(protector: SecretKeyRingProtector,
revokeeSubkey: PGPPublicKey,
callback: RevocationSignatureSubpackets.Callback?): PGPSignature {
val primaryKey = secretKeyRing.secretKey
val signatureType =
if (revokeeSubkey.isMasterKey) SignatureType.KEY_REVOCATION
else SignatureType.SUBKEY_REVOCATION
return RevocationSignatureBuilder(signatureType, primaryKey, protector)
.apply { applyCallback(callback) }
.build(revokeeSubkey)
}
private fun doRevokeUserId(userId: CharSequence,
protector: SecretKeyRingProtector,
callback: RevocationSignatureSubpackets.Callback?): SecretKeyRingEditorInterface {
RevocationSignatureBuilder(SignatureType.CERTIFICATION_REVOCATION, secretKeyRing.secretKey, protector).apply {
hashedSubpackets.setSignatureCreationTime(referenceTime)
applyCallback(callback)
}.let {
secretKeyRing = injectCertification(secretKeyRing, userId, it.build(userId.toString()))
}
return this
}
private fun getPreviousDirectKeySignature(): PGPSignature? {
val info = inspectKeyRing(secretKeyRing, referenceTime)
return info.latestDirectKeySelfSignature
}
private fun getPreviousUserIdSignatures(userId: String): PGPSignature? {
val info = inspectKeyRing(secretKeyRing, referenceTime)
return info.getLatestUserIdCertification(userId)
}
@Throws(PGPException::class)
private fun reissueNonPrimaryUserId(
secretKeyRingProtector: SecretKeyRingProtector,
userId: String,
prevUserIdSig: PGPSignature): PGPSignature {
val builder = SelfSignatureBuilder(secretKeyRing.secretKey, secretKeyRingProtector, prevUserIdSig)
builder.hashedSubpackets.setSignatureCreationTime(referenceTime)
builder.applyCallback(object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets) {
// unmark as primary
hashedSubpackets.setPrimaryUserId(null)
}
})
return builder.build(secretKeyRing.publicKey, userId)
}
@Throws(PGPException::class)
private fun reissuePrimaryUserIdSig(
expiration: Date?,
@Nonnull secretKeyRingProtector: SecretKeyRingProtector,
@Nonnull primaryUserId: String,
@Nonnull prevUserIdSig: PGPSignature): PGPSignature {
return SelfSignatureBuilder(secretKeyRing.secretKey, secretKeyRingProtector, prevUserIdSig)
.apply {
hashedSubpackets.setSignatureCreationTime(referenceTime)
applyCallback(object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets) {
if (expiration != null) {
hashedSubpackets.setKeyExpirationTime(true, secretKeyRing.publicKey.creationTime, expiration)
} else {
hashedSubpackets.setKeyExpirationTime(KeyExpirationTime(true, 0))
}
hashedSubpackets.setPrimaryUserId()
}
})
}.build(secretKeyRing.publicKey, primaryUserId)
}
@Throws(PGPException::class)
private fun reissueDirectKeySignature(
expiration: Date?,
secretKeyRingProtector: SecretKeyRingProtector,
prevDirectKeySig: PGPSignature): PGPSignature {
return DirectKeySelfSignatureBuilder(secretKeyRing.secretKey, secretKeyRingProtector, prevDirectKeySig)
.apply {
hashedSubpackets.setSignatureCreationTime(referenceTime)
applyCallback(object : SelfSignatureSubpackets.Callback {
override fun modifyHashedSubpackets(hashedSubpackets: SelfSignatureSubpackets) {
if (expiration != null) {
hashedSubpackets.setKeyExpirationTime(secretKeyRing.publicKey.creationTime, expiration)
} else {
hashedSubpackets.setKeyExpirationTime(null)
}
}
})
}.build(secretKeyRing.publicKey)
}
private fun selectUserIds(predicate: Predicate<String>): List<String> =
inspectKeyRing(secretKeyRing).validUserIds.filter { predicate.test(it) }
private class WithKeyRingEncryptionSettingsImpl(
private val editor: SecretKeyRingEditor,
private val keyId: Long?,
private val oldProtector: SecretKeyRingProtector) : SecretKeyRingEditorInterface.WithKeyRingEncryptionSettings {
override fun withSecureDefaultSettings(): SecretKeyRingEditorInterface.WithPassphrase {
return withCustomSettings(KeyRingProtectionSettings.secureDefaultSettings())
}
override fun withCustomSettings(settings: KeyRingProtectionSettings): SecretKeyRingEditorInterface.WithPassphrase {
return WithPassphraseImpl(editor, keyId, oldProtector, settings)
}
}
private class WithPassphraseImpl(
private val editor: SecretKeyRingEditor,
private val keyId: Long?,
private val oldProtector: SecretKeyRingProtector,
private val newProtectionSettings: KeyRingProtectionSettings
) : SecretKeyRingEditorInterface.WithPassphrase {
override fun toNewPassphrase(passphrase: Passphrase): SecretKeyRingEditorInterface {
val protector = PasswordBasedSecretKeyRingProtector(newProtectionSettings, SolitaryPassphraseProvider(passphrase))
val secretKeys = changePassphrase(keyId, editor.secretKeyRing, oldProtector, protector)
editor.secretKeyRing = secretKeys
return editor
}
override fun toNoPassphrase(): SecretKeyRingEditorInterface {
val protector = UnprotectedKeysProtector()
val secretKeys = changePassphrase(keyId, editor.secretKeyRing, oldProtector, protector)
editor.secretKeyRing = secretKeys
return editor
}
}
}