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Code Issues Releases Wiki Activity

Allow different providers than BC

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This commit is contained in:
Paul Schaub 2019-04-02 21:11:16 +02:00
parent 90649a5882
commit 36c871f198
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
7 changed files with 23 additions and 29 deletions
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20
pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
View file

@ -22,13 +22,11 @@ import java.security.InvalidAlgorithmParameterException;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.bouncycastle.bcpg.sig.KeyFlags;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.openpgp.PGPEncryptedData;
import org.bouncycastle.openpgp.PGPException;
import org.bouncycastle.openpgp.PGPKeyPair;
@ -73,11 +71,10 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
* @return {@link PGPSecretKeyRing} containing the KeyPair.
* @throws PGPException
* @throws NoSuchAlgorithmException
* @throws NoSuchProviderException
* @throws InvalidAlgorithmParameterException
*/
public PGPKeyRing simpleRsaKeyRing(@Nonnull String userId, @Nonnull RsaLength length)
throws PGPException, NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException {
throws PGPException, NoSuchAlgorithmException, InvalidAlgorithmParameterException {
return withMasterKey(
KeySpec.getBuilder(RSA_GENERAL.withLength(length))
.withDefaultKeyFlags()
@ -96,11 +93,10 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
* @return {@link PGPSecretKeyRing} containing the key pairs.
* @throws PGPException
* @throws NoSuchAlgorithmException
* @throws NoSuchProviderException
* @throws InvalidAlgorithmParameterException
*/
public PGPKeyRing simpleEcKeyRing(@Nonnull String userId)
throws PGPException, NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException {
throws PGPException, NoSuchAlgorithmException, InvalidAlgorithmParameterException {
return withSubKey(
KeySpec.getBuilder(ECDH.fromCurve(EllipticCurve._P256))
.withKeyFlags(KeyFlag.ENCRYPT_STORAGE, KeyFlag.ENCRYPT_COMMS)
@ -160,12 +156,11 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
class BuildImpl implements Build {
@Override
public PGPKeyRing build() throws NoSuchAlgorithmException, PGPException, NoSuchProviderException,
public PGPKeyRing build() throws NoSuchAlgorithmException, PGPException,
InvalidAlgorithmParameterException {
// Hash Calculator
PGPDigestCalculator calculator = new JcaPGPDigestCalculatorProviderBuilder()
.setProvider(BouncyCastleProvider.PROVIDER_NAME)
.build()
.get(HashAlgorithm.SHA1.getAlgorithmId());
@ -173,7 +168,6 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
PBESecretKeyEncryptor encryptor = passphrase == null ?
null : // unencrypted key pair, otherwise AES-256 encrypted
new JcePBESecretKeyEncryptorBuilder(PGPEncryptedData.AES_256, calculator)
.setProvider(BouncyCastleProvider.PROVIDER_NAME)
.build(passphrase != null ? passphrase.getChars() : null);
if (passphrase != null) {
@ -190,8 +184,7 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
// Signer for creating self-signature
PGPContentSignerBuilder signer = new JcaPGPContentSignerBuilder(
certKey.getPublicKey().getAlgorithm(), HashAlgorithm.SHA512.getAlgorithmId())
.setProvider(BouncyCastleProvider.PROVIDER_NAME);
certKey.getPublicKey().getAlgorithm(), HashAlgorithm.SHA512.getAlgorithmId());
PGPSignatureSubpacketVector hashedSubPackets = certKeySpec.getSubpackets();
@ -220,11 +213,10 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
}
private PGPKeyPair generateKeyPair(KeySpec spec)
throws NoSuchProviderException, NoSuchAlgorithmException, PGPException,
throws NoSuchAlgorithmException, PGPException,
InvalidAlgorithmParameterException {
KeyType type = spec.getKeyType();
KeyPairGenerator certKeyGenerator = KeyPairGenerator.getInstance(
type.getName(), BouncyCastleProvider.PROVIDER_NAME);
KeyPairGenerator certKeyGenerator = KeyPairGenerator.getInstance(type.getName());
certKeyGenerator.initialize(type.getAlgorithmSpec());
// Create raw Key Pair

3
pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilderInterface.java
View file

@ -18,7 +18,6 @@ package org.pgpainless.key.generation;
import javax.annotation.Nonnull;
import java.security.InvalidAlgorithmParameterException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import org.bouncycastle.openpgp.PGPException;
import org.pgpainless.key.collection.PGPKeyRing;
@ -47,7 +46,7 @@ public interface KeyRingBuilderInterface {
interface Build {
PGPKeyRing build() throws NoSuchAlgorithmException, PGPException, NoSuchProviderException,
PGPKeyRing build() throws NoSuchAlgorithmException, PGPException,
InvalidAlgorithmParameterException;
}