testEncryptedTaggedUsesObjectStreams searched the whole exported file for /ObjStm, which binary data can hold, and every later search starts from that match. The writer emits /Type/ObjStm, with /Length and the stream data after it in the same dictionary. Signed-off-by: Mike Kaganski <mike.kaganski@collabora.com> Change-Id: Ibb1417ee9bd399ea183883d2849f02a4e3d945c4 Reviewed-on: https://gerrit.collaboraoffice.com/c/online/+/13491 Tested-by: Jenkins CPCI <releng@collaboraoffice.com> Reviewed-by: Miklos Vajna <vmiklos@collabora.com> (cherry picked from commit 8171259354f2e36fddcdb815d393d7d60c303e01) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/211702 Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org> Tested-by: Jenkins