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Add resilient LUKS2 reencryption library code.

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This commit is contained in:
Ondrej Kozina
2015-10-02 17:21:10 +02:00
parent a5c5e3e876
commit a7f80a2770
17 changed files with 4942 additions and 191 deletions
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8
lib/internal.h
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@@ -40,6 +40,7 @@
#include "utils_keyring.h"
#include "utils_io.h"
#include "crypto_backend.h"
#include "utils_storage_wrappers.h"
#include "libcryptsetup.h"
@@ -73,6 +74,7 @@
} while (0)
struct crypt_device;
struct luks2_reenc_context;
struct volume_key {
int id;
@@ -120,6 +122,7 @@ size_t device_block_size(struct crypt_device *cd, struct device *device);
int device_read_ahead(struct device *device, uint32_t *read_ahead);
int device_size(struct device *device, uint64_t *size);
int device_open(struct crypt_device *cd, struct device *device, int flags);
int device_open_excl(struct crypt_device *cd, struct device *device, int flags);
void device_disable_direct_io(struct device *device);
int device_is_identical(struct device *device1, struct device *device2);
int device_is_rotational(struct device *device);
@@ -207,6 +210,11 @@ int PLAIN_activate(struct crypt_device *cd,
uint32_t flags);
void *crypt_get_hdr(struct crypt_device *cd, const char *type);
void crypt_set_reenc_context(struct crypt_device *cd, struct luks2_reenc_context *rh);
struct luks2_reenc_context *crypt_get_reenc_context(struct crypt_device *cd);
int onlyLUKS2(struct crypt_device *cd);
int onlyLUKS2mask(struct crypt_device *cd, uint32_t mask);
int crypt_wipe_device(struct crypt_device *cd,
struct device *device,