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文件: /usr/include/pgsql/server/libpq/md5.h
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/*------------------------------------------------------------------------- * * md5.h * Interface to libpq/md5.c * * These definitions are needed by both frontend and backend code to work * with MD5-encrypted passwords. * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/libpq/md5.h * *------------------------------------------------------------------------- */ #ifndef PG_MD5_H #define PG_MD5_H #define MD5_PASSWD_LEN 35 #define isMD5(passwd) (strncmp(passwd, "md5", 3) == 0 && \ strlen(passwd) == MD5_PASSWD_LEN) extern bool pg_md5_hash(const void *buff, size_t len, char *hexsum); extern bool pg_md5_binary(const void *buff, size_t len, void *outbuf); extern bool pg_md5_encrypt(const char *passwd, const char *salt, size_t salt_len, char *buf); #endif
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