检查是否有字母、特殊字符、数字 在/* check if the password contains both letters and non-letters */ 下方增加两行变量,如下图所示 替换for里面原来的方法: 将原始文件中的 if (isalpha((unsigned char) password[i])) pwd_has_letter = true; else pwd_has_nonletter = true; 替换为下图内容,判断是否...
GUC_SUPERUSER_ONLY,NULL,NULL,NULL);/* activate password checks when the module is loaded */check_password_hook = check_password; } 2.修改源码配置校验数字 if(passwordcheck_level) {/* check if the password contains both letters and number and specialchar */pwd_has_number =false; pwd_has_s...
/* all checks passed, password is ok */ } #else staticvoid check_password(constchar*username, constchar*password, intpassword_type, Datum validuntil_time, boolvaliduntil_null) { intnamelen = strlen(username); intpwdlen = strlen(password); charencrypted[MD5_PASSWD_LEN + 1]; inti; boolpw...
接下来,我们将编写代码来连接数据库,并查询可能的弱口令。 创建一个名为check_weak_passwords.py的 Python 文件,并将以下代码复制到该文件中: AI检测代码解析 importpsycopg2# 连接到 PostgreSQL 数据库try:connection=psycopg2.connect(dbname="weak_password_check",user="postgres",password="your_password",# 你...
show password_encryption;--md5 select * from pg_shadow where usename='yuzhenchao'; 密码有效期 代码语言:javascript 代码运行次数:0 运行 AI代码解释 alter role yuzhenchao valid until '2022-12-31 23:59:59'; select * from pg_user where usename='yuzhenchao'; 注意: pg密码有效期仅针对客户端...
health_check_period=10health_check_timeout=20health_check_user='pgpool'##主库创建的用户 health_check_password='123'##密码 health_check_database='postgres'##检查的库 # # #FAILOVERANDFAILBACK# # 这是一个切换脚本,高可用全靠它 failover_command='/data1/pg_bin/failover_stream.sh %d %H /tm...
validate_password_check_user_name | OFF || validate_password_dictionary_file | || validate_password_length | 4 || validate_password_mixed_case_count | 0 || validate_password_number_count | 0 || validate_password_policy | LOW || validate_password_special_char_count | 0 |+---+---+7 ...
查找加密的password: select usename,passwd from pg_shadow where passwd like ‘md5%’ and length(passwd) = 35; 一个现成的module, 用于测试密码强度够不够: http://developer.postgresql.org/pgdocs/postgres/passwordcheck.html 默认情况下plpgsql是安装了的,如果没有用超级用户postgres执行: CREATE LANGUAGE ...
passwordcheck for postgresql update to check if the password contains both letters and number and specialchar - Luckyness/passwordcheck
SYSID uid | [ ENCRYPTED | UNENCRYPTED ] PASSWORD 'password' | CREATEDB | NOCREATEDB | CREATEUSER | NOCREATEUSER | IN GROUP group_name [, ...] | VALID UNTIL 'abs_time'CREATE VIEW定义一个视图。CREATE [ OR REPLACE ] VIEW name [ ( column_name [, ...] ) ] AS query...