From: Krzysztof Jackiewicz <k.jackiewicz@samsung.com>
Date: Fri, 28 Jul 2023 11:13:19 +0000 (+0200)
Subject: Use default tag length for wrapping if not given
X-Git-Tag: accepted/tizen/6.5/unified/20230809.042946~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F75%2F296475%2F1;p=platform%2Fcore%2Fsecurity%2Fkey-manager.git

Use default tag length for wrapping if not given

Change-Id: I2ad6e13383621522af2de8500814f6d01868c828
---

diff --git a/src/manager/crypto/tz-backend/internals.cpp b/src/manager/crypto/tz-backend/internals.cpp
index dd4aed4..0b3e398 100644
--- a/src/manager/crypto/tz-backend/internals.cpp
+++ b/src/manager/crypto/tz-backend/internals.cpp
@@ -218,6 +218,7 @@ void decompose(const CryptoAlgorithm &alg,
 			break;
 		case AlgoType::AES_GCM:
 			iv = unpack<RawBuffer>(alg, ParamName::ED_IV);
+			ctrLenOrTagSizeBits = Params::DEFAULT_AES_GCM_TAG_LEN_BITS;
 			alg.getParam(ParamName::ED_TAG_LEN, ctrLenOrTagSizeBits);
 			alg.getParam(ParamName::ED_AAD, aad);
 			break;