diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java | 72 |
1 files changed, 26 insertions, 46 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java index f78c30820..ae0206ab1 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java @@ -32,24 +32,17 @@ import android.view.MenuItem; import android.view.View; import android.widget.TextView; -import org.spongycastle.bcpg.SignatureSubpacket; -import org.spongycastle.bcpg.SignatureSubpacketTags; -import org.spongycastle.bcpg.sig.RevocationReason; -import org.spongycastle.openpgp.PGPException; -import org.spongycastle.openpgp.PGPKeyRing; -import org.spongycastle.openpgp.PGPSignature; -import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider; import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.R; -import org.sufficientlysecure.keychain.pgp.PgpConversionHelper; +import org.sufficientlysecure.keychain.pgp.WrappedPublicKeyRing; import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; -import org.sufficientlysecure.keychain.provider.KeychainContract; +import org.sufficientlysecure.keychain.pgp.WrappedSignature; +import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException; import org.sufficientlysecure.keychain.provider.KeychainContract.Certs; import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings; import org.sufficientlysecure.keychain.provider.ProviderHelper; import org.sufficientlysecure.keychain.util.Log; -import java.security.SignatureException; import java.util.Date; public class ViewCertActivity extends ActionBarActivity @@ -146,32 +139,25 @@ public class ViewCertActivity extends ActionBarActivity mCertifierUid.setText(R.string.unknown_uid); } - PGPSignature sig = PgpConversionHelper.BytesToPGPSignature(data.getBlob(INDEX_DATA)); + WrappedSignature sig = WrappedSignature.fromBytes(data.getBlob(INDEX_DATA)); try { ProviderHelper providerHelper = new ProviderHelper(this); - PGPKeyRing signeeRing = providerHelper.getPGPKeyRing( - KeychainContract.KeyRingData.buildPublicKeyRingUri( - Long.toString(data.getLong(INDEX_MASTER_KEY_ID))) - ); - PGPKeyRing signerRing = providerHelper.getPGPKeyRing( - KeychainContract.KeyRingData.buildPublicKeyRingUri( - Long.toString(sig.getKeyID())) - ); + + WrappedPublicKeyRing signeeRing = + providerHelper.getWrappedPublicKeyRing(data.getLong(INDEX_MASTER_KEY_ID)); + WrappedPublicKeyRing signerRing = + providerHelper.getWrappedPublicKeyRing(sig.getKeyId()); try { - sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider( - Constants.BOUNCY_CASTLE_PROVIDER_NAME), signerRing.getPublicKey()); - if (sig.verifyCertification(signeeUid, signeeRing.getPublicKey())) { + sig.init(signerRing.getSubkey()); + if (sig.verifySignature(signeeRing.getSubkey(), signeeUid)) { mStatus.setText(R.string.cert_verify_ok); mStatus.setTextColor(getResources().getColor(R.color.bbutton_success)); } else { mStatus.setText(R.string.cert_verify_failed); mStatus.setTextColor(getResources().getColor(R.color.alert)); } - } catch (SignatureException e) { - mStatus.setText(R.string.cert_verify_error); - mStatus.setTextColor(getResources().getColor(R.color.alert)); - } catch (PGPException e) { + } catch (PgpGeneralException e) { mStatus.setText(R.string.cert_verify_error); mStatus.setTextColor(getResources().getColor(R.color.alert)); } @@ -185,29 +171,26 @@ public class ViewCertActivity extends ActionBarActivity mRowReason.setVisibility(View.GONE); switch (data.getInt(INDEX_TYPE)) { - case PGPSignature.DEFAULT_CERTIFICATION: + case WrappedSignature.DEFAULT_CERTIFICATION: mType.setText(R.string.cert_default); break; - case PGPSignature.NO_CERTIFICATION: + case WrappedSignature.NO_CERTIFICATION: mType.setText(R.string.cert_none); break; - case PGPSignature.CASUAL_CERTIFICATION: + case WrappedSignature.CASUAL_CERTIFICATION: mType.setText(R.string.cert_casual); break; - case PGPSignature.POSITIVE_CERTIFICATION: + case WrappedSignature.POSITIVE_CERTIFICATION: mType.setText(R.string.cert_positive); break; - case PGPSignature.CERTIFICATION_REVOCATION: { + case WrappedSignature.CERTIFICATION_REVOCATION: { mType.setText(R.string.cert_revoke); - if (sig.getHashedSubPackets().hasSubpacket(SignatureSubpacketTags.REVOCATION_REASON)) { - SignatureSubpacket p = sig.getHashedSubPackets().getSubpacket( - SignatureSubpacketTags.REVOCATION_REASON); - // For some reason, this is missing in SignatureSubpacketInputStream:146 - if (!(p instanceof RevocationReason)) { - p = new RevocationReason(false, p.getData()); + if (sig.isRevocation()) { + try { + mReason.setText(sig.getRevocationReason()); + } catch(PgpGeneralException e) { + mReason.setText(R.string.none); } - String reason = ((RevocationReason) p).getRevocationDescription(); - mReason.setText(reason); mRowReason.setVisibility(View.VISIBLE); } break; @@ -223,14 +206,11 @@ public class ViewCertActivity extends ActionBarActivity try { ProviderHelper providerHelper = new ProviderHelper(ViewCertActivity.this); - long signerMasterKeyId = providerHelper.getMasterKeyId( - KeyRings.buildUnifiedKeyRingsFindBySubkeyUri(Long.toString(mCertifierKeyId)) - ); - viewIntent.setData(KeyRings.buildGenericKeyRingUri( - Long.toString(signerMasterKeyId)) - ); + long signerMasterKeyId = providerHelper.getCachedPublicKeyRing( + KeyRings.buildUnifiedKeyRingsFindBySubkeyUri(mCertifierKeyId)).getMasterKeyId(); + viewIntent.setData(KeyRings.buildGenericKeyRingUri(signerMasterKeyId)); startActivity(viewIntent); - } catch (ProviderHelper.NotFoundException e) { + } catch (PgpGeneralException e) { // TODO notify user of this, maybe offer download? Log.e(Constants.TAG, "key not found!", e); } |