ref: a7f5ecaf636e38f407c951d0e86dcc4c4f424bd6
dir: /sys/src/cmd/auth/secstore/secstore.h/
#define LOG "secstore"
#define SECSTORE_DIR "/adm/secstore"
enum {
MAXFILESIZE = 10*1024*1024,
};
/* PW status bits */
enum {
Enabled = 1<<0,
STA = 1<<1, /* extra SecurID step */
};
typedef struct PW {
char *id; /* user id */
ulong expire; /* expiration time (epoch seconds) */
ushort status; /* Enabled, STA, ... */
ushort failed; /* number of failed login attempts */
char *other; /* other information, e.g. sponsor */
mpint *Hi; /* H(passphrase)^-1 mod p */
} PW;
void freePW(PW*);
PW *getPW(char*, int);
int putPW(PW*);
char *validatefile(char*f);
/*
* *client: SConn, client name, passphrase
* *server: SConn, (partial) 1st msg, PW entry
* *setpass: Username, hashed passphrase, PW entry
*/
int PAKclient(SConn*, char*, char*, char**);
int PAKserver(SConn*, char*, char*, PW**);
char* PAK_Hi(char*, char*, mpint*, mpint*);