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Move init_keyslot_context in luks utils.

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and rename it to luks_init_keyslot_context.
This commit is contained in:
Ondrej Kozina
2025-04-25 17:23:05 +02:00
committed by Milan Broz
parent 261bef3409
commit 9f0dd9cc4c
3 changed files with 50 additions and 41 deletions
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30
src/utils_luks.c
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@@ -270,3 +270,33 @@ out:
close(fd);
return r;
}
/*
* FIXME: Refactor password and passwordLen params away after keyslot context support
* is added in --encrypt reencryption mode.
*/
int luks_init_keyslot_context(struct crypt_device *cd,
const char *msg,
char **password, size_t *passwordLen, bool verify, bool pwquality,
bool reencrypt, /* tmp hack to use old get_key */
struct crypt_keyslot_context **kc)
{
int r = -EINVAL;
if (ARG_SET(OPT_KEY_DESCRIPTION_ID))
r = crypt_keyslot_context_init_by_keyring(cd, ARG_STR(OPT_KEY_DESCRIPTION_ID), kc);
else if (ARG_SET(OPT_KEY_FILE_ID) && !tools_is_stdin(ARG_STR(OPT_KEY_FILE_ID)) && !reencrypt)
r = crypt_keyslot_context_init_by_keyfile(cd, ARG_STR(OPT_KEY_FILE_ID),
ARG_UINT32(OPT_KEYFILE_SIZE_ID),
ARG_UINT64(OPT_KEYFILE_OFFSET_ID), kc);
else if (password) {
r = tools_get_key(msg, password, passwordLen, ARG_UINT64(OPT_KEYFILE_OFFSET_ID),
ARG_UINT32(OPT_KEYFILE_SIZE_ID), ARG_STR(OPT_KEY_FILE_ID),
ARG_UINT32(OPT_TIMEOUT_ID), verify, pwquality, cd);
if (r < 0)
return r;
r = crypt_keyslot_context_init_by_passphrase(cd, *password, *passwordLen, kc);
}
return r;
}