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Add severeal helpers (get methods) for volume key.

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crypt_volume_key_length() for key length
crypt_volume_key_get_key() to access key data (if initialized)
crypt_volume_key_description() for kernel key description
crypt_volume_key_kernel_key_type() for kernel keyring key type
This commit is contained in:
Ondrej Kozina
2025-01-31 16:02:07 +01:00
committed by Milan Broz
parent 63f7dc739b
commit fd9be9e777
2 changed files with 33 additions and 0 deletions
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4
lib/internal.h
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@@ -69,9 +69,13 @@ struct volume_key *crypt_alloc_volume_key(size_t keylength, const char *key);
struct volume_key *crypt_generate_volume_key(struct crypt_device *cd, size_t keylength,
key_quality_info quality);
void crypt_free_volume_key(struct volume_key *vk);
const char *crypt_volume_key_get_key(const struct volume_key *vk);
size_t crypt_volume_key_length(const struct volume_key *vk);
int crypt_volume_key_set_description(struct volume_key *key,
const char *key_description, key_type_t keyring_key_type);
int crypt_volume_key_set_description_by_name(struct volume_key *vk, const char *key_name);
key_type_t crypt_volume_key_kernel_key_type(const struct volume_key *vk);
const char *crypt_volume_key_description(const struct volume_key *vk);
void crypt_volume_key_set_id(struct volume_key *vk, int id);
int crypt_volume_key_get_id(const struct volume_key *vk);
void crypt_volume_key_add_next(struct volume_key **vks, struct volume_key *vk);