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Properly support stdin "-" handling for luksAddKey.

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This commit is contained in:
Milan Broz
2015-08-26 12:41:20 +02:00
parent ab62f45d57
commit 5a8b045bdd
2 changed files with 31 additions and 14 deletions
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11
src/cryptsetup.c
View File

@@ -991,13 +991,15 @@ static int action_luksAddKey(void)
r = crypt_keyslot_add_by_volume_key(cd, opt_key_slot, key, keysize, r = crypt_keyslot_add_by_volume_key(cd, opt_key_slot, key, keysize,
password_new, password_new_size); password_new, password_new_size);
} else if (opt_key_file || opt_new_key_file) { } else if (opt_key_file && !tools_is_stdin(opt_key_file) &&
opt_new_key_file && !tools_is_stdin(opt_new_key_file)) {
r = crypt_keyslot_add_by_keyfile_offset(cd, opt_key_slot, r = crypt_keyslot_add_by_keyfile_offset(cd, opt_key_slot,
opt_key_file, opt_keyfile_size, opt_keyfile_offset, opt_key_file, opt_keyfile_size, opt_keyfile_offset,
opt_new_key_file, opt_new_keyfile_size, opt_new_keyfile_offset); opt_new_key_file, opt_new_keyfile_size, opt_new_keyfile_offset);
} else { } else {
r = tools_get_key(_("Enter any existing passphrase: "), r = tools_get_key(_("Enter any existing passphrase: "),
&password, &password_size, 0, 0, NULL, &password, &password_size,
opt_keyfile_offset, opt_keyfile_size, opt_key_file,
opt_timeout, _verify_passphrase(0), 0, cd); opt_timeout, _verify_passphrase(0), 0, cd);
if (r < 0) if (r < 0)
@@ -1011,8 +1013,9 @@ static int action_luksAddKey(void)
goto out; goto out;
r = tools_get_key(_("Enter new passphrase for key slot: "), r = tools_get_key(_("Enter new passphrase for key slot: "),
&password_new, &password_new_size, 0, 0, NULL, &password_new, &password_new_size,
opt_timeout, _verify_passphrase(1), 1, cd); opt_new_keyfile_offset, opt_new_keyfile_size, opt_new_key_file,
opt_timeout, _verify_passphrase(1), opt_new_key_file ? 0 : 1, cd);
if (r < 0) if (r < 0)
goto out; goto out;

34
tests/compat-test
View File

@@ -309,29 +309,43 @@ $CRYPTSETUP -q luksClose $DEV_NAME || fail
prepare "[17] AddKey volume key, passphrase and keyfile" wipe prepare "[17] AddKey volume key, passphrase and keyfile" wipe
# masterkey # masterkey
echo $PWD1 | $CRYPTSETUP -q luksFormat $LOOPDEV --master-key-file /dev/zero --key-slot 3 || fail echo $PWD1 | $CRYPTSETUP -q luksFormat -i1 $LOOPDEV --master-key-file /dev/zero --key-slot 3 || fail
echo $PWD1 | $CRYPTSETUP luksOpen $LOOPDEV --test-passphrase || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 3: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 3: ENABLED" || fail
echo $PWD2 | $CRYPTSETUP luksAddKey $LOOPDEV --master-key-file /dev/zero --key-slot 4 || fail echo $PWD2 | $CRYPTSETUP luksAddKey -i1 $LOOPDEV --master-key-file /dev/zero --key-slot 4 || fail
echo $PWD2 | $CRYPTSETUP luksOpen $LOOPDEV --test-passphrase --key-slot 4 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 4: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 4: ENABLED" || fail
echo $PWD3 | $CRYPTSETUP luksAddKey $LOOPDEV --master-key-file /dev/null --key-slot 5 2>/dev/null && fail echo $PWD3 | $CRYPTSETUP luksAddKey -i1 $LOOPDEV --master-key-file /dev/null --key-slot 5 2>/dev/null && fail
$CRYPTSETUP luksAddKey $LOOPDEV --master-key-file /dev/zero --key-slot 5 $KEY1 || fail $CRYPTSETUP luksAddKey -i1 $LOOPDEV --master-key-file /dev/zero --key-slot 5 $KEY1 || fail
$CRYPTSETUP luksOpen $LOOPDEV --test-passphrase --key-slot 5 -d $KEY1 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 5: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 5: ENABLED" || fail
# special "-" handling
$CRYPTSETUP -q luksFormat -i1 $LOOPDEV $KEY1 --key-slot 3 || fail
echo $PWD1 | $CRYPTSETUP luksAddKey -i1 $LOOPDEV -d $KEY1 - || fail
echo $PWD1 | $CRYPTSETUP luksOpen $LOOPDEV --test-passphrase 2>/dev/null && fail
echo $PWD1 | $CRYPTSETUP luksOpen $LOOPDEV -d - --test-passphrase || fail
echo $PWD1 | $CRYPTSETUP luksAddKey -i1 $LOOPDEV -d - $KEY2 || fail
$CRYPTSETUP luksOpen $LOOPDEV -d $KEY2 --test-passphrase || fail
# [0]PWD1 [1]PWD2 [2]$KEY1/1 [3]$KEY1 [4]$KEY2 # [0]PWD1 [1]PWD2 [2]$KEY1/1 [3]$KEY1 [4]$KEY2
$CRYPTSETUP -q luksFormat $LOOPDEV $KEY1 --key-slot 3 || fail $CRYPTSETUP -q luksFormat -i1 $LOOPDEV $KEY1 --key-slot 3 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 3: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 3: ENABLED" || fail
$CRYPTSETUP luksAddKey $LOOPDEV -d $KEY1 $KEY2 --key-slot 3 2>/dev/null && fail $CRYPTSETUP luksAddKey $LOOPDEV -i1 -d $KEY1 $KEY2 --key-slot 3 2>/dev/null && fail
# keyfile/keyfile # keyfile/keyfile
$CRYPTSETUP luksAddKey $LOOPDEV -d $KEY1 $KEY2 --key-slot 4 || fail $CRYPTSETUP luksAddKey $LOOPDEV -i1 -d $KEY1 $KEY2 --key-slot 4 || fail
$CRYPTSETUP luksOpen $LOOPDEV -d $KEY2 --test-passphrase --key-slot 4 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 4: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 4: ENABLED" || fail
# passphrase/keyfile # passphrase/keyfile
echo $PWD1 | $CRYPTSETUP luksAddKey $LOOPDEV -d $KEY1 --key-slot 0 || fail echo $PWD1 | $CRYPTSETUP luksAddKey -i1 $LOOPDEV -d $KEY1 --key-slot 0 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 0: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 0: ENABLED" || fail
echo $PWD1 | $CRYPTSETUP luksOpen $LOOPDEV --test-passphrase --key-slot 0 || fail
# passphrase/passphrase # passphrase/passphrase
echo -e "$PWD1\n$PWD2\n" | $CRYPTSETUP luksAddKey $LOOPDEV --key-slot 1 || fail echo -e "$PWD1\n$PWD2\n" | $CRYPTSETUP luksAddKey -i1 $LOOPDEV --key-slot 1 || fail
echo $PWD2 | $CRYPTSETUP luksOpen $LOOPDEV --test-passphrase --key-slot 1 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 1: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 1: ENABLED" || fail
# keyfile/passphrase # keyfile/passphrase
echo -e "$PWD2\n" | $CRYPTSETUP luksAddKey $LOOPDEV $KEY1 --key-slot 2 --new-keyfile-size 1 || fail echo -e "$PWD2\n" | $CRYPTSETUP luksAddKey -i1 $LOOPDEV $KEY1 --key-slot 2 --new-keyfile-size 1 || fail
$CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 2: ENABLED" || fail $CRYPTSETUP luksDump $LOOPDEV | grep -q "Key Slot 2: ENABLED" || fail
prepare "[18] RemoveKey passphrase and keyfile" reuse prepare "[18] RemoveKey passphrase and keyfile" reuse