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4584125802
* g10/encrypt.c (use_mdc): Make it a global func. * g10/sign.c (sign_symencrypt_file): Use that function to decide whether to use an MDC. * tests/openpgp/conventional-mdc.test: Add a simple test case. -- We used --force-mdc in sign+symenc mode (-cs) only with --force-mdc. That broke our assumption from commit 625e292 (GnuPG 2.1.9) that all uses of modern ciphers are using MDC. Reported-by: Ben Kibbey <bjk@luxsci.net> Signed-off-by: Werner Koch <wk@gnupg.org>
45 lines
1.5 KiB
Bash
Executable File
45 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Copyright 2000,2001,2002,2003,2004,2005,2006,
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# 2007 Free Software Foundation, Inc.
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# This file is free software; as a special exception the author gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved. This file is
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# distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY, to the extent permitted by law; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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. $srcdir/defs.inc || exit 3
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# We use use a lower than default value for the S2K count to run the
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# tests faster. We used a fixed value of 65536 already the past.
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s2k="--s2k-count=65536"
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#info Checking conventional encryption
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for ciph in `all_cipher_algos`; do
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progress "$ciph"
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for i in 0 1 2 3 9 10 11 19 20 21 22 23 39 40 41 8192 32000 ; do
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# *BSD's dd can't cope with a count of 0
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if test "$i" = "0"; then
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: >z
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else
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dd if=data-80000 of=z bs=1 count=$i 2>/dev/null
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fi
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echo "Hier spricht HAL" | $GPG --passphrase-fd 0 $s2k \
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--force-mdc --cipher $ciph -c -o x --yes z
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echo "Hier spricht HAL" | $GPG --passphrase-fd 0 $s2k \
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-o y --yes x
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cmp z y || error "$ciph/$i: mismatch"
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done
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done
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progress_end
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#info Checking sign+symencrypt
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for i in $plain_files $data_files; do
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echo "Hier spricht HAL" | $GPG --passphrase-fd 0 $s2k -cs -o x --yes $i
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echo "Hier spricht HAL" | $GPG --passphrase-fd 0 $s2k -o y --yes x
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cmp $i y || error "$i: mismatch in sign+symenc"
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done
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# eof
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