aboutsummaryrefslogtreecommitdiffstats
path: root/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPKeyRingGenerator.java
diff options
context:
space:
mode:
Diffstat (limited to 'libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPKeyRingGenerator.java')
-rw-r--r--libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPKeyRingGenerator.java272
1 files changed, 0 insertions, 272 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPKeyRingGenerator.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPKeyRingGenerator.java
deleted file mode 100644
index dc3fae711..000000000
--- a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPKeyRingGenerator.java
+++ /dev/null
@@ -1,272 +0,0 @@
-package org.spongycastle.openpgp;
-
-import java.security.NoSuchProviderException;
-import java.security.Provider;
-import java.security.SecureRandom;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.spongycastle.bcpg.HashAlgorithmTags;
-import org.spongycastle.bcpg.PublicSubkeyPacket;
-import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor;
-import org.spongycastle.openpgp.operator.PGPContentSignerBuilder;
-import org.spongycastle.openpgp.operator.PGPDigestCalculator;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentSignerBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBuilder;
-import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyEncryptorBuilder;
-
-/**
- * Generator for a PGP master and subkey ring. This class will generate
- * both the secret and public key rings
- */
-public class PGPKeyRingGenerator
-{
- List keys = new ArrayList();
-
- private PBESecretKeyEncryptor keyEncryptor;
- private PGPDigestCalculator checksumCalculator;
- private PGPKeyPair masterKey;
- private PGPSignatureSubpacketVector hashedPcks;
- private PGPSignatureSubpacketVector unhashedPcks;
- private PGPContentSignerBuilder keySignerBuilder;
-
- /**
- * Create a new key ring generator using old style checksumming. It is recommended to use
- * SHA1 checksumming where possible.
- *
- * @param certificationLevel the certification level for keys on this ring.
- * @param masterKey the master key pair.
- * @param id the id to be associated with the ring.
- * @param encAlgorithm the algorithm to be used to protect secret keys.
- * @param passPhrase the passPhrase to be used to protect secret keys.
- * @param hashedPcks packets to be included in the certification hash.
- * @param unhashedPcks packets to be attached unhashed to the certification.
- * @param rand input secured random
- * @param provider the provider to use for encryption.
- *
- * @throws PGPException
- * @throws NoSuchProviderException
- * @deprecated use method taking PBESecretKeyDecryptor
- */
- public PGPKeyRingGenerator(
- int certificationLevel,
- PGPKeyPair masterKey,
- String id,
- int encAlgorithm,
- char[] passPhrase,
- PGPSignatureSubpacketVector hashedPcks,
- PGPSignatureSubpacketVector unhashedPcks,
- SecureRandom rand,
- String provider)
- throws PGPException, NoSuchProviderException
- {
- this(certificationLevel, masterKey, id, encAlgorithm, passPhrase, false, hashedPcks, unhashedPcks, rand, provider);
- }
-
- /**
- * Create a new key ring generator.
- *
- * @param certificationLevel the certification level for keys on this ring.
- * @param masterKey the master key pair.
- * @param id the id to be associated with the ring.
- * @param encAlgorithm the algorithm to be used to protect secret keys.
- * @param passPhrase the passPhrase to be used to protect secret keys.
- * @param useSHA1 checksum the secret keys with SHA1 rather than the older 16 bit checksum.
- * @param hashedPcks packets to be included in the certification hash.
- * @param unhashedPcks packets to be attached unhashed to the certification.
- * @param rand input secured random
- * @param provider the provider to use for encryption.
- *
- * @throws PGPException
- * @throws NoSuchProviderException
- * @deprecated use method taking PBESecretKeyDecryptor
- */
- public PGPKeyRingGenerator(
- int certificationLevel,
- PGPKeyPair masterKey,
- String id,
- int encAlgorithm,
- char[] passPhrase,
- boolean useSHA1,
- PGPSignatureSubpacketVector hashedPcks,
- PGPSignatureSubpacketVector unhashedPcks,
- SecureRandom rand,
- String provider)
- throws PGPException, NoSuchProviderException
- {
- this(certificationLevel, masterKey, id, encAlgorithm, passPhrase, useSHA1, hashedPcks, unhashedPcks, rand, PGPUtil.getProvider(provider));
- }
-
- /**
- * Create a new key ring generator.
- *
- * @param certificationLevel the certification level for keys on this ring.
- * @param masterKey the master key pair.
- * @param id the id to be associated with the ring.
- * @param encAlgorithm the algorithm to be used to protect secret keys.
- * @param passPhrase the passPhrase to be used to protect secret keys.
- * @param useSHA1 checksum the secret keys with SHA1 rather than the older 16 bit checksum.
- * @param hashedPcks packets to be included in the certification hash.
- * @param unhashedPcks packets to be attached unhashed to the certification.
- * @param rand input secured random
- * @param provider the provider to use for encryption.
- *
- * @throws PGPException
- * @throws NoSuchProviderException
- * @deprecated use method taking PBESecretKeyEncryptor
- */
- public PGPKeyRingGenerator(
- int certificationLevel,
- PGPKeyPair masterKey,
- String id,
- int encAlgorithm,
- char[] passPhrase,
- boolean useSHA1,
- PGPSignatureSubpacketVector hashedPcks,
- PGPSignatureSubpacketVector unhashedPcks,
- SecureRandom rand,
- Provider provider)
- throws PGPException, NoSuchProviderException
- {
- this.masterKey = masterKey;
- this.hashedPcks = hashedPcks;
- this.unhashedPcks = unhashedPcks;
- this.keyEncryptor = new JcePBESecretKeyEncryptorBuilder(encAlgorithm).setProvider(provider).setSecureRandom(rand).build(passPhrase);
- this.checksumCalculator = convertSHA1Flag(useSHA1);
- this.keySignerBuilder = new JcaPGPContentSignerBuilder(masterKey.getPublicKey().getAlgorithm(), HashAlgorithmTags.SHA1);
-
- keys.add(new PGPSecretKey(certificationLevel, masterKey, id, checksumCalculator, hashedPcks, unhashedPcks, keySignerBuilder, keyEncryptor));
- }
-
- /**
- * Create a new key ring generator.
- *
- * @param certificationLevel
- * @param masterKey
- * @param id
- * @param checksumCalculator
- * @param hashedPcks
- * @param unhashedPcks
- * @param keySignerBuilder
- * @param keyEncryptor
- * @throws PGPException
- */
- public PGPKeyRingGenerator(
- int certificationLevel,
- PGPKeyPair masterKey,
- String id,
- PGPDigestCalculator checksumCalculator,
- PGPSignatureSubpacketVector hashedPcks,
- PGPSignatureSubpacketVector unhashedPcks,
- PGPContentSignerBuilder keySignerBuilder,
- PBESecretKeyEncryptor keyEncryptor)
- throws PGPException
- {
- this.masterKey = masterKey;
- this.keyEncryptor = keyEncryptor;
- this.checksumCalculator = checksumCalculator;
- this.keySignerBuilder = keySignerBuilder;
- this.hashedPcks = hashedPcks;
- this.unhashedPcks = unhashedPcks;
-
- keys.add(new PGPSecretKey(certificationLevel, masterKey, id, checksumCalculator, hashedPcks, unhashedPcks, keySignerBuilder, keyEncryptor));
- }
-
- /**
- * Add a sub key to the key ring to be generated with default certification and inheriting
- * the hashed/unhashed packets of the master key.
- *
- * @param keyPair
- * @throws PGPException
- */
- public void addSubKey(
- PGPKeyPair keyPair)
- throws PGPException
- {
- addSubKey(keyPair, hashedPcks, unhashedPcks);
- }
-
- /**
- * Add a subkey with specific hashed and unhashed packets associated with it and default
- * certification.
- *
- * @param keyPair public/private key pair.
- * @param hashedPcks hashed packet values to be included in certification.
- * @param unhashedPcks unhashed packets values to be included in certification.
- * @throws PGPException
- */
- public void addSubKey(
- PGPKeyPair keyPair,
- PGPSignatureSubpacketVector hashedPcks,
- PGPSignatureSubpacketVector unhashedPcks)
- throws PGPException
- {
- try
- {
- //
- // generate the certification
- //
- PGPSignatureGenerator sGen = new PGPSignatureGenerator(keySignerBuilder);
-
- sGen.init(PGPSignature.SUBKEY_BINDING, masterKey.getPrivateKey());
-
- sGen.setHashedSubpackets(hashedPcks);
- sGen.setUnhashedSubpackets(unhashedPcks);
-
- List subSigs = new ArrayList();
-
- subSigs.add(sGen.generateCertification(masterKey.getPublicKey(), keyPair.getPublicKey()));
-
- keys.add(new PGPSecretKey(keyPair.getPrivateKey(), new PGPPublicKey(keyPair.getPublicKey(), null, subSigs), checksumCalculator, keyEncryptor));
- }
- catch (PGPException e)
- {
- throw e;
- }
- catch (Exception e)
- {
- throw new PGPException("exception adding subkey: ", e);
- }
- }
-
- /**
- * Return the secret key ring.
- *
- * @return a secret key ring.
- */
- public PGPSecretKeyRing generateSecretKeyRing()
- {
- return new PGPSecretKeyRing(keys);
- }
-
- /**
- * Return the public key ring that corresponds to the secret key ring.
- *
- * @return a public key ring.
- */
- public PGPPublicKeyRing generatePublicKeyRing()
- {
- Iterator it = keys.iterator();
- List pubKeys = new ArrayList();
-
- pubKeys.add(((PGPSecretKey)it.next()).getPublicKey());
-
- while (it.hasNext())
- {
- PGPPublicKey k = new PGPPublicKey(((PGPSecretKey)it.next()).getPublicKey());
-
- k.publicPk = new PublicSubkeyPacket(k.getAlgorithm(), k.getCreationTime(), k.publicPk.getKey());
-
- pubKeys.add(k);
- }
-
- return new PGPPublicKeyRing(pubKeys);
- }
-
- private static PGPDigestCalculator convertSHA1Flag(boolean useSHA1)
- throws PGPException
- {
- return useSHA1 ? new JcaPGPDigestCalculatorProviderBuilder().build().get(HashAlgorithmTags.SHA1) : null;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 21:12:17 +0000