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| Filename | /lib/cryptsetup/scripts/decrypt_gnupg |
| Size | 576 |
| Permission | rwxr-xr-x |
| Owner | root : root |
| Create time | 27-Apr-2025 10:01 |
| Last modified | 02-Nov-2013 01:50 |
| Last accessed | 05-Jul-2025 18:09 |
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| View | text | code | image |
#!/bin/sh
decrypt_gpg () {
echo "Performing GPG key decryption ..." >&2
if ! /lib/cryptsetup/askpass "Enter passphrase for key $1: " | \
/usr/bin/gpg -q --batch --no-options --no-mdc-warning \
--no-random-seed-file --no-default-keyring \
--keyring /dev/null --secret-keyring /dev/null \
--trustdb-name /dev/null --passphrase-fd 0 --decrypt $1; then
return 1
fi
return 0
}
if [ ! -x /usr/bin/gpg ]; then
echo "$0: /usr/bin/gpg is not available" >&2
exit 1
fi
if [ -z "$1" ]; then
echo "$0: missing key as argument" >&2
exit 1
fi
decrypt_gpg "$1"
exit $?
decrypt_gpg () {
echo "Performing GPG key decryption ..." >&2
if ! /lib/cryptsetup/askpass "Enter passphrase for key $1: " | \
/usr/bin/gpg -q --batch --no-options --no-mdc-warning \
--no-random-seed-file --no-default-keyring \
--keyring /dev/null --secret-keyring /dev/null \
--trustdb-name /dev/null --passphrase-fd 0 --decrypt $1; then
return 1
fi
return 0
}
if [ ! -x /usr/bin/gpg ]; then
echo "$0: /usr/bin/gpg is not available" >&2
exit 1
fi
if [ -z "$1" ]; then
echo "$0: missing key as argument" >&2
exit 1
fi
decrypt_gpg "$1"
exit $?