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- #!/bin/sh
- #
- # Ensure that a MITM can not stale the Packages/Sources without
- # raising a error message. Note that the Release file is protected
- # via the "Valid-Until" header
- #
- set -e
- TESTDIR=$(readlink -f $(dirname $0))
- . $TESTDIR/framework
- setupenvironment
- configarchitecture "i386"
- insertpackage 'unstable' 'foo' 'all' '1.0'
- setupaptarchive
- changetowebserver
- aptget update -qq
- # insert new version
- mkdir aptarchive/dists/unstable/main/binary-i386/saved
- cp -p aptarchive/dists/unstable/main/binary-i386/Packages* \
- aptarchive/dists/unstable/main/binary-i386/saved
- insertpackage 'unstable' 'foo' 'all' '2.0'
- # not using compressfile for compat with older apt releases
- gzip -c aptarchive/dists/unstable/main/binary-i386/Packages > \
- aptarchive/dists/unstable/main/binary-i386/Packages.gz
- generatereleasefiles
- signreleasefiles
- # ensure that we do not get a I-M-S hit for the Release file
- touch -d "+1hour" aptarchive/dists/unstable/*Release*
- # but now only deliver the previous Packages file instead of the new one
- # (simulating a stale attack)
- cp -p aptarchive/dists/unstable/main/binary-i386/saved/Packages* \
- aptarchive/dists/unstable/main/binary-i386/
- # ensure this raises a error
- testequal "W: Failed to fetch http://localhost:8080/dists/unstable/main/binary-i386/Packages Hash Sum mismatch
- E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -qq
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