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| author | Michael Stahl <michael.stahl@allotropia.de> | 2024-02-01 11:20:18 +0100 |
|---|---|---|
| committer | Andras Timar <andras.timar@collabora.com> | 2024-02-07 22:57:27 +0100 |
| commit | 4beb8f34b18d80a2f4b42ebed9ed08b4eaf11403 (patch) | |
| tree | c0f5c7d4f67222b05a88ff76286f0ceb48ffe043 /oox | |
| parent | a77fa2be1e0d8c22198a3a45153bb25ecf3135dd (diff) | |
check that rtl_random_getBytes() was successful
... everywhere it is used to generate material for encryption.
Change-Id: Id3390376bb2f3a5fa1bbfd735850fce886ef7db2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162873
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit b85c2459ced6a41915dbaf567613fb5e244a0ada)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162890
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Diffstat (limited to 'oox')
| -rw-r--r-- | oox/source/crypto/Standard2007Engine.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/oox/source/crypto/Standard2007Engine.cxx b/oox/source/crypto/Standard2007Engine.cxx index b588fc5c8fd0..9fe18ad17e0c 100644 --- a/oox/source/crypto/Standard2007Engine.cxx +++ b/oox/source/crypto/Standard2007Engine.cxx @@ -28,7 +28,10 @@ namespace void lclRandomGenerateValues(sal_uInt8* aArray, sal_uInt32 aSize) { rtlRandomPool aRandomPool = rtl_random_createPool(); - rtl_random_getBytes(aRandomPool, aArray, aSize); + if (rtl_random_getBytes(aRandomPool, aArray, aSize) != rtl_Random_E_None) + { + throw css::uno::RuntimeException("rtl_random_getBytes failed"); + } rtl_random_destroyPool(aRandomPool); } |