java: fix data encryption
fix https://github.com/chrislusf/seaweedfs/issues/3211
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@@ -36,7 +36,7 @@ public class SeaweedCipher {
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byte[] encryptedText = AES_cipherInstance.doFinal(clearTextbytes, offset, length);
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byte[] encryptedText = AES_cipherInstance.doFinal(clearTextbytes, offset, length);
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byte[] iv = AES_cipherInstance.getIV();
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byte[] iv = AES_cipherInstance.getIV();
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byte[] message = new byte[GCM_NONCE_LENGTH + clearTextbytes.length + GCM_TAG_LENGTH];
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byte[] message = new byte[GCM_NONCE_LENGTH + length + GCM_TAG_LENGTH];
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System.arraycopy(iv, 0, message, 0, GCM_NONCE_LENGTH);
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System.arraycopy(iv, 0, message, 0, GCM_NONCE_LENGTH);
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System.arraycopy(encryptedText, 0, message, GCM_NONCE_LENGTH, encryptedText.length);
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System.arraycopy(encryptedText, 0, message, GCM_NONCE_LENGTH, encryptedText.length);
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