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/*-------------------------------------------------------------------------
*
* crypt.h
* Interface to hba.c
*
*
*-------------------------------------------------------------------------
*/
#ifndef PG_CRYPT_H
#define PG_CRYPT_H
#include "libpq/libpq-be.h"
#define CRYPT_PWD_FILE "pg_pwd"
#define CRYPT_PWD_FILE_SEPCHAR "'\\t'"
#define CRYPT_PWD_FILE_SEPSTR "\t"
#define CRYPT_PWD_RELOAD_SUFX ".reload"
extern char **pwd_cache;
extern int pwd_cache_count;
extern char *crypt_getpwdfilename(void);
extern char *crypt_getpwdreloadfilename(void);
extern int md5_crypt_verify(const Port *port, const char *user, const char *pgpass);
extern bool md5_hash(const void *buff, size_t len, char *hexsum);
extern bool CheckMD5Pwd(char *passwd, char *storedpwd, char *seed);
extern bool EncryptMD5(const char *passwd, const char *salt,
size_t salt_len, char *buf);
#define MD5_PASSWD_LEN 35
#define isMD5(passwd) (strncmp((passwd),"md5",3) == 0 && \
strlen(passwd) == MD5_PASSWD_LEN)
#endif
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