bcachefs-tools/crypto.h

#ifndef _CRYPTO_H
#define _CRYPTO_H

#include "tools-util.h"

struct bch_sb;
struct bch_sb_field_crypt;
struct bch_key;
struct bch_encrypted_key;

char *read_passphrase(const char *);
char *read_passphrase_twice(const char *);

struct bch_key derive_passphrase(struct bch_sb_field_crypt *, const char *);
bool bch2_sb_is_encrypted(struct bch_sb *);
void bch2_passphrase_check(struct bch_sb *, const char *,
			   struct bch_key *, struct bch_encrypted_key *);
void bch2_add_key(struct bch_sb *, const char *);
void bch_sb_crypt_init(struct bch_sb *sb, struct bch_sb_field_crypt *,
		       const char *);

#endif /* _CRYPTO_H */
New on disk format - encryption 2016-10-04 06:22:17 +03:00			`#ifndef _CRYPTO_H`
			`#define _CRYPTO_H`

			`#include "tools-util.h"`

cmd_migrate 2017-03-01 13:45:15 +03:00			`struct bch_sb;`
			`struct bch_sb_field_crypt;`
			`struct bch_key;`
Add commands for changing and removing passphrase 2017-11-09 04:03:59 +03:00			`struct bch_encrypted_key;`
cmd_migrate 2017-03-01 13:45:15 +03:00
New on disk format - encryption 2016-10-04 06:22:17 +03:00			`char read_passphrase(const char );`
Add commands for changing and removing passphrase 2017-11-09 04:03:59 +03:00			`char read_passphrase_twice(const char );`

			`struct bch_key derive_passphrase(struct bch_sb_field_crypt , const char );`
add -c to cmd_unlock, to check if a device needs to be unlocked 2018-02-11 20:35:15 +03:00			`bool bch2_sb_is_encrypted(struct bch_sb *);`
Add commands for changing and removing passphrase 2017-11-09 04:03:59 +03:00			`void bch2_passphrase_check(struct bch_sb , const char ,`
			`struct bch_key , struct bch_encrypted_key );`
More cmd_migrate improvements Factor out bch2_pick_bucket_size() from the format code, and pick the bucket size before picking the superblock location - that way we can ensure the superblock gets its own bucket and doesn't trigger warnings due to the allocation code noticing different types of data in the same bucket. 2017-04-03 06:43:35 +03:00			`void bch2_add_key(struct bch_sb , const char );`
New on disk format - encryption 2016-10-04 06:22:17 +03:00			`void bch_sb_crypt_init(struct bch_sb sb, struct bch_sb_field_crypt ,`
			`const char *);`

			`#endif /* _CRYPTO_H */`