Peter Eisentraut b4675a8ae2 Fix use of term "verifier"
Within the context of SCRAM, "verifier" has a specific meaning in the
protocol, per RFCs.  The existing code used "verifier" differently, to
mean whatever is or would be stored in pg_auth.rolpassword.

Fix this by using the term "secret" for this, following RFC 5803.

Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://www.postgresql.org/message-id/flat/be397b06-6e4b-ba71-c7fb-54cae84a7e18%402ndquadrant.com
2019-10-12 21:41:59 +02:00

37 lines
1.1 KiB
C

/*-------------------------------------------------------------------------
*
* fe-auth.h
*
* Definitions for network authentication routines
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/interfaces/libpq/fe-auth.h
*
*-------------------------------------------------------------------------
*/
#ifndef FE_AUTH_H
#define FE_AUTH_H
#include "libpq-fe.h"
#include "libpq-int.h"
/* Prototypes for functions in fe-auth.c */
extern int pg_fe_sendauth(AuthRequest areq, int payloadlen, PGconn *conn);
extern char *pg_fe_getauthname(PQExpBuffer errorMessage);
/* Prototypes for functions in fe-auth-scram.c */
extern void *pg_fe_scram_init(PGconn *conn,
const char *password,
const char *sasl_mechanism);
extern bool pg_fe_scram_channel_bound(void *opaq);
extern void pg_fe_scram_free(void *opaq);
extern void pg_fe_scram_exchange(void *opaq, char *input, int inputlen,
char **output, int *outputlen,
bool *done, bool *success);
extern char *pg_fe_scram_build_secret(const char *password);
#endif /* FE_AUTH_H */