4 #include "tools-util.h"
7 struct bch_sb_field_crypt;
10 char *read_passphrase(const char *);
11 void derive_passphrase(struct bch_sb_field_crypt *,
12 struct bch_key *, const char *);
13 void add_bcache_key(struct bch_sb *, const char *);
14 void bch_sb_crypt_init(struct bch_sb *sb, struct bch_sb_field_crypt *,
17 #endif /* _CRYPTO_H */