gnupg/checks/conventional-mdc.test

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#!/bin/sh
. $srcdir/defs.inc || exit 3
algos="3des"
if have_cipher_algo "idea"; then
algos="$algos idea"
fi
if have_cipher_algo "cast5"; then
algos="$algos idea"
fi
if have_cipher_algo "blowfish"; then
algos="$algos idea"
fi
if have_cipher_algo "aes"; then
algos="$algos aes aes192 aes256"
fi
if have_cipher_algo "twofish"; then
algos="$algos twofish"
fi
#info Checking conventional encryption
for i in 0 1 2 3 9 10 11 19 20 21 22 23 39 40 41 8192 32000 ; do
for ciph in $algos; do
# *BSD's dd can't cope with a count of 0
if test "$i" = "0"; then
: >z
else
dd if=data-80000 of=z bs=1 count=$i 2>/dev/null
fi
echo "Hier spricht HAL" | $GPG --passphrase-fd 0 \
--force-mdc --cipher $ciph -c -o x --yes z
echo "Hier spricht HAL" | $GPG --passphrase-fd 0 \
-o y --yes x
cmp z y || error "$ciph/$i: mismatch"
done
done