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Code Issues Releases Wiki Activity

ditch outdated certifyKey operation

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This commit is contained in:
Vincent Breitmoser 2014-06-22 14:46:09 +02:00
parent 4d091d1784
commit 9f947aefe6
1 changed files with 0 additions and 54 deletions
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54
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
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@ -481,58 +481,4 @@ public class PgpKeyOperation {
}
/**
* Certify the given pubkeyid with the given masterkeyid.
*
* @param certificationKey Certifying key
* @param publicKey public key to certify
* @param userIds User IDs to certify, must not be null or empty
* @param passphrase Passphrase of the secret key
* @return A keyring with added certifications
*/
public PGPPublicKey certifyKey(PGPSecretKey certificationKey, PGPPublicKey publicKey,
List<String> userIds, String passphrase)
throws PgpGeneralMsgIdException, NoSuchAlgorithmException, NoSuchProviderException,
PGPException, SignatureException {
// create a signatureGenerator from the supplied masterKeyId and passphrase
PGPSignatureGenerator signatureGenerator;
{
if (certificationKey == null) {
throw new PgpGeneralMsgIdException(R.string.error_no_signature_key);
}
PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider(
Constants.BOUNCY_CASTLE_PROVIDER_NAME).build(passphrase.toCharArray());
PGPPrivateKey signaturePrivateKey = certificationKey.extractPrivateKey(keyDecryptor);
if (signaturePrivateKey == null) {
throw new PgpGeneralMsgIdException(R.string.error_could_not_extract_private_key);
}
// TODO: SHA256 fixed?
JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder(
certificationKey.getPublicKey().getAlgorithm(), PGPUtil.SHA256)
.setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME);
signatureGenerator = new PGPSignatureGenerator(contentSignerBuilder);
signatureGenerator.init(PGPSignature.DEFAULT_CERTIFICATION, signaturePrivateKey);
}
{ // supply signatureGenerator with a SubpacketVector
PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator();
PGPSignatureSubpacketVector packetVector = spGen.generate();
signatureGenerator.setHashedSubpackets(packetVector);
}
// fetch public key ring, add the certification and return it
for (String userId : new IterableIterator<String>(userIds.iterator())) {
PGPSignature sig = signatureGenerator.generateCertification(userId, publicKey);
publicKey = PGPPublicKey.addCertification(publicKey, userId, sig);
}
return publicKey;
}
}