Well, I tend to fall on your side of this, but doing this probably means you’re equally or more insecure and just won’t know it until you’re hacked. That said, I have written my own auth and session layers numerous times. My needs are generally simple, so getting it correct isn’t too hard.
When you pull in a generic auth or session library, you pull in a “can do everything” module rather than a “can do this one specific thing” module. So, your attack surface grows as do your odds of misconfiguration.
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Well, I tend to fall on your side of this, but doing this probably means you’re equally or more insecure and just won’t know it until you’re hacked. That said, I have written my own auth and session layers numerous times. My needs are generally simple, so getting it correct isn’t too hard.
When you pull in a generic auth or session library, you pull in a “can do everything” module rather than a “can do this one specific thing” module. So, your attack surface grows as do your odds of misconfiguration.