Website Summary Files Commits Branches @commit @diff @stats
path: root / filters / simple-authentication.lua
Commit message (Collapse)AuthorAgeLinesSHA
* filters: migrate from luacrypto to luaossl
 Jason A. Donenfeld
2019-01-03-12/+197d87cd3
| | | | | | | luaossl has no upstream anymore and doesn't support OpenSSL 1.1, whereas luaossl is quite active. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth-filters: use crypt() in simple-authentication
 Jason A. Donenfeld
2018-07-15-13/+68285692
| | | | | | | There's no use in giving a silly example to folks who will just copy it, so instead try to do something slightly better. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth-filters: generate secret securely
 Jason A. Donenfeld
2018-07-15-8/+42b73df80
| | | | | | This is much better than having the user generate it themselves. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth-filters: do not use HMAC-SHA1
 Jason A. Donenfeld
2018-07-14-2/+2c3b5b5f
| | | | | | | Though SHA1 is broken, HMAC-SHA1 is still fine. But let's not push our luck; SHA256 is more sensible anyway. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* simple-authentication.lua: tie secure cookies to field names
 Jason A. Donenfeld
2015-03-05-13/+21ecd6b72
|
* simple-authentication: style
 Jason A. Donenfeld
2014-01-23-1/+1aa6d5b1
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth: document tweakables in lua script
 Jason A. Donenfeld
2014-01-17-0/+109dde6d3
| | | | Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth: have cgit calculate login address
 Jason A. Donenfeld
2014-01-16-6/+1a431326
| | | | | | | This way we're sure to use virtual root, or any other strangeness encountered. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth: lua string comparisons are time invariant
 Jason A. Donenfeld
2014-01-16-2/+2df00ab1
| | | | | | By default, strings are compared by hash, so we can remove this comment. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* authentication: use hidden form instead of referer
 Jason A. Donenfeld
2014-01-16-79/+121b826537
| | | | | | | This also gives us some CSRF protection. Note that we make use of the hmac to protect the redirect value. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* auth: add basic authentication filter framework
 Jason A. Donenfeld
2014-01-16-0/+225d6e9200
This leverages the new lua support. See filters/simple-authentication.lua for explaination of how this works. There is also additional documentation in cgitrc.5.txt. Though this is a cookie-based approach, cgit's caching mechanism is preserved for authenticated pages. Very plugable and extendable depending on user needs. The sample script uses an HMAC-SHA1 based cookie to store the currently logged in user, with an expiration date. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>