增强功能
Enable the use of external authentication.
| 增强功能 ID 编号 | NIM005437 |
|---|---|
| 已提交 | August 22, 2014 |
| 上次修改时间 | April 2, 2025 |
| 适用范围 | No Product Found |
| 找到的版本 | 9.0 |
| 状态 | Non-Reproducible |
备用工作流程
There are a number of users out there that want to use one form oranother of external authentication with Oracle. We can't
allow that for iomgr-brokered connections as it is a security risk,
since a client machine can lie about who it is. However, for direct
connect there is no such risk.
Most of the code changes are a simple matter of allowing client
programs to supply a blank user name and password. In the Oracle
dblayer, the connection logic had to be upgraded to allow external
system authentication (see db_connect()) and to make sure a user
name was fetched from the dbms (see dbinstance_io.c). The no_iomgr
flag was replaced by a connection type enum while I was in there.
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