libmicrohttpd

commit d43e9a6cb68c20d02646936db633e89699f393de
parent 70f1ba0b221ef63ec49c3056310e469d4d382dfa
Author: Christian Grothoff <christian@grothoff.org>
Date:   Wed, 29 Jul 2026 17:12:28 +0200

document new minimum PSK requirement

Diffstat:
M
doc/libmicrohttpd.texi
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/doc/libmicrohttpd.texi b/doc/libmicrohttpd.texi
@@ -931,6 +931,8 @@ Pass a pointer to callback of type
 @code{MHD_PskServerCredentialsCallback} and a closure.
 The function will be called to
 retrieve the shared key for a given username.
+The key must be at least 16 bytes long, as required by RFC 4279
+section 7.1; MHD fails the authentication for a shorter one.
 
 @item MHD_OPTION_DIGEST_AUTH_RANDOM
 @cindex digest auth