diff options
| -rw-r--r-- | src/include/libpq/md5.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/libpq/md5.h b/src/include/libpq/md5.h index cb5883c4a54..72d0f9eb814 100644 --- a/src/include/libpq/md5.h +++ b/src/include/libpq/md5.h @@ -16,10 +16,12 @@ #ifndef PG_MD5_H #define PG_MD5_H +#define MD5_PASSWD_CHARSET "0123456789abcdef" #define MD5_PASSWD_LEN 35 #define isMD5(passwd) (strncmp(passwd, "md5", 3) == 0 && \ - strlen(passwd) == MD5_PASSWD_LEN) + strlen(passwd) == MD5_PASSWD_LEN && \ + strspn(passwd + 3, MD5_PASSWD_CHARSET) == MD5_PASSWD_LEN - 3) extern bool pg_md5_hash(const void *buff, size_t len, char *hexsum); |