diff options
Diffstat (limited to 'src/eu/siacs/conversations/crypto')
| -rw-r--r-- | src/eu/siacs/conversations/crypto/PgpEngine.java | 78 |
1 files changed, 37 insertions, 41 deletions
diff --git a/src/eu/siacs/conversations/crypto/PgpEngine.java b/src/eu/siacs/conversations/crypto/PgpEngine.java index ba000c04..78384441 100644 --- a/src/eu/siacs/conversations/crypto/PgpEngine.java +++ b/src/eu/siacs/conversations/crypto/PgpEngine.java @@ -7,11 +7,9 @@ import java.io.InputStream; import org.openintents.openpgp.OpenPgpError; import org.openintents.openpgp.OpenPgpSignatureResult; import org.openintents.openpgp.util.OpenPgpApi; -import org.openintents.openpgp.util.OpenPgpConstants; import android.app.PendingIntent; -import android.os.Bundle; -import android.util.Log; +import android.content.Intent; public class PgpEngine { private OpenPgpApi api; @@ -22,34 +20,34 @@ public class PgpEngine { public String decrypt(String message) throws UserInputRequiredException, OpenPgpException { + Intent params = new Intent(); + params.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY); InputStream is = new ByteArrayInputStream(message.getBytes()); ByteArrayOutputStream os = new ByteArrayOutputStream(); - Bundle result = api.decryptAndVerify(is, os); - switch (result.getInt(OpenPgpConstants.RESULT_CODE)) { - case OpenPgpConstants.RESULT_CODE_SUCCESS: + Intent result = api.executeApi(params, is, os); + switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, 0)) { + case OpenPgpApi.RESULT_CODE_SUCCESS: return os.toString(); - case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: - throw new UserInputRequiredException( - (PendingIntent) result - .getParcelable(OpenPgpConstants.RESULT_INTENT)); - case OpenPgpConstants.RESULT_CODE_ERROR: + case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: + throw new UserInputRequiredException((PendingIntent) result.getParcelableExtra(OpenPgpApi.RESULT_INTENT)); + case OpenPgpApi.RESULT_CODE_ERROR: throw new OpenPgpException( - (OpenPgpError) result - .getParcelable(OpenPgpConstants.RESULT_ERRORS)); + (OpenPgpError) result.getParcelableExtra(OpenPgpApi.RESULT_ERRORS)); default: return null; } } public String encrypt(long keyId, String message) { - Bundle params = new Bundle(); - params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true); - long[] keyIds = { keyId }; - params.putLongArray(OpenPgpConstants.PARAMS_KEY_IDS, keyIds); - + Long[] keys = {keyId}; + Intent params = new Intent(); + params.setAction(OpenPgpApi.ACTION_ENCRYPT); + params.putExtra(OpenPgpApi.EXTRA_KEY_IDS,keys); + params.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true); + InputStream is = new ByteArrayInputStream(message.getBytes()); ByteArrayOutputStream os = new ByteArrayOutputStream(); - Bundle result = api.encrypt(params, is, os); + Intent result = api.executeApi(params, is, os); StringBuilder encryptedMessageBody = new StringBuilder(); String[] lines = os.toString().split("\n"); for (int i = 3; i < lines.length - 1; ++i) { @@ -74,47 +72,45 @@ public class PgpEngine { pgpSig.append(signature.replace("\n", "").trim()); pgpSig.append('\n'); pgpSig.append("-----END PGP SIGNATURE-----"); - Bundle params = new Bundle(); - params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true); + Intent params = new Intent(); + params.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY); + params.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true); InputStream is = new ByteArrayInputStream(pgpSig.toString().getBytes()); ByteArrayOutputStream os = new ByteArrayOutputStream(); - Bundle result = api.decryptAndVerify(params, is, os); - switch (result.getInt(OpenPgpConstants.RESULT_CODE)) { - case OpenPgpConstants.RESULT_CODE_SUCCESS: - OpenPgpSignatureResult sigResult = result - .getParcelable(OpenPgpConstants.RESULT_SIGNATURE); + Intent result = api.executeApi(params, is, os); + switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, 0)) { + case OpenPgpApi.RESULT_CODE_SUCCESS: + OpenPgpSignatureResult sigResult + = result.getParcelableExtra(OpenPgpApi.RESULT_SIGNATURE); return sigResult.getKeyId(); - case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: + case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: break; - case OpenPgpConstants.RESULT_CODE_ERROR: + case OpenPgpApi.RESULT_CODE_ERROR: throw new OpenPgpException( - (OpenPgpError) result - .getParcelable(OpenPgpConstants.RESULT_ERRORS)); + (OpenPgpError) result.getParcelableExtra(OpenPgpApi.RESULT_ERRORS)); } return 0; } public String generateSignature(String status) throws UserInputRequiredException { - Bundle params = new Bundle(); - params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true); + Intent params = new Intent(); + params.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true); + params.setAction(OpenPgpApi.ACTION_SIGN); InputStream is = new ByteArrayInputStream(status.getBytes()); ByteArrayOutputStream os = new ByteArrayOutputStream(); - Bundle result = api.sign(params, is, os); + Intent result = api.executeApi(params, is, os); StringBuilder signatureBuilder = new StringBuilder(); - switch (result.getInt(OpenPgpConstants.RESULT_CODE)) { - case OpenPgpConstants.RESULT_CODE_SUCCESS: + switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, 0)) { + case OpenPgpApi.RESULT_CODE_SUCCESS: String[] lines = os.toString().split("\n"); for (int i = 7; i < lines.length - 1; ++i) { signatureBuilder.append(lines[i].trim()); } break; - case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: - UserInputRequiredException exception = new UserInputRequiredException( - (PendingIntent) result - .getParcelable(OpenPgpConstants.RESULT_INTENT)); - throw exception; - case OpenPgpConstants.RESULT_CODE_ERROR: + case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: + throw new UserInputRequiredException((PendingIntent) result.getParcelableExtra(OpenPgpApi.RESULT_INTENT)); + case OpenPgpApi.RESULT_CODE_ERROR: break; } return signatureBuilder.toString(); |