java: fix data encryption

fix https://github.com/chrislusf/seaweedfs/issues/3211
This commit is contained in:
chrislu 2022-06-23 03:05:59 -07:00
parent 0c13fc873c
commit 28f615dcae

View file

@ -36,7 +36,7 @@ public class SeaweedCipher {
byte[] encryptedText = AES_cipherInstance.doFinal(clearTextbytes, offset, length); byte[] encryptedText = AES_cipherInstance.doFinal(clearTextbytes, offset, length);
byte[] iv = AES_cipherInstance.getIV(); byte[] iv = AES_cipherInstance.getIV();
byte[] message = new byte[GCM_NONCE_LENGTH + clearTextbytes.length + GCM_TAG_LENGTH]; byte[] message = new byte[GCM_NONCE_LENGTH + length + GCM_TAG_LENGTH];
System.arraycopy(iv, 0, message, 0, GCM_NONCE_LENGTH); System.arraycopy(iv, 0, message, 0, GCM_NONCE_LENGTH);
System.arraycopy(encryptedText, 0, message, GCM_NONCE_LENGTH, encryptedText.length); System.arraycopy(encryptedText, 0, message, GCM_NONCE_LENGTH, encryptedText.length);