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Code Releases Wiki Activity

Fossil Hybrid: added verbose decryption logging

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This commit is contained in:
Daniel Dakhno 2020-10-29 02:48:28 +01:00
parent c1352a7c3c
commit 8a87bd9700
1 changed files with 3 additions and 0 deletions
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app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/qhybrid/requests/fossil_hr/file/FileEncryptedGetRequest.java
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@ -40,6 +40,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.file.FileHan
import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.FossilRequest; import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.FossilRequest;
import nodomain.freeyourgadget.gadgetbridge.util.CRC32C; import nodomain.freeyourgadget.gadgetbridge.util.CRC32C;
import nodomain.freeyourgadget.gadgetbridge.util.GB; import nodomain.freeyourgadget.gadgetbridge.util.GB;
import nodomain.freeyourgadget.gadgetbridge.util.StringUtils;
public abstract class FileEncryptedGetRequest extends FossilRequest { public abstract class FileEncryptedGetRequest extends FossilRequest {
private short handle; private short handle;
@ -171,6 +172,8 @@ public abstract class FileEncryptedGetRequest extends FossilRequest {
cipher.init(Cipher.DECRYPT_MODE, keySpec, new IvParameterSpec(iv)); cipher.init(Cipher.DECRYPT_MODE, keySpec, new IvParameterSpec(iv));
byte[] result = cipher.doFinal(value); byte[] result = cipher.doFinal(value);
log("decryption result: " + StringUtils.bytesToHex(result));
incrementIV(); incrementIV();
fileBuffer.put(result, 1, result.length - 1); fileBuffer.put(result, 1, result.length - 1);