| Age | Commit message (Collapse) | Author | Lines |
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The filters signed the request url and later wrote it into a Location
header, and the signing step re-encoded a newline that the verifying
step decoded back, so a crafted url could smuggle CR and LF into the
response. The cookie HMAC was also checked with a short-circuiting
comparison and carried no SameSite attribute.
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The gentoo LDAP filter is distro specific, the owner example only
restates what cgit already renders, and the about converters are
superseded by the built-in markdown rendering. The two auth filters
do the same job and differ only in where their accounts live, so they
become `auth-inline` for accounts kept in the script and `auth-file`
for accounts kept on disk.
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The C sources move to source/, the served files to assets/, the bundled
Git submodule to libraries/git and the filter scripts to extensions/.
Everything the build generates now lands in build/, so a clean is a
single remove and the tree stays clean.
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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>
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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>
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This is much better than having the user generate it themselves.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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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>
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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This way we're sure to use virtual root, or any other strangeness
encountered.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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By default, strings are compared by hash, so we can remove this comment.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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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>
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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>
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