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authorNikos Mavrogiannopoulos <nmav@redhat.com>2018-07-12 15:14:39 +0200
committerNikos Mavrogiannopoulos <nmav@redhat.com>2018-07-13 08:52:22 +0200
commit7f74ddbd0bfab5c45ef7d3bd59a806ed6fa6082a (patch)
tree6c94c08d24621d5ed83e719d860a888586126697 /doc
parentbc1fc07e6bfaa526a1292f8ca81451884bb53400 (diff)
downloadgnutls-7f74ddbd0bfab5c45ef7d3bd59a806ed6fa6082a.tar.gz
The SSL 3.0 protocol is disabled on compile time by default
It can be re-enabled by specifying --enable-ssl3-support on configure script. This is the first step before removing support for the protocol completely. Relates #103 Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/cha-library.texi2
-rw-r--r--doc/cha-upgrade.texi5
2 files changed, 6 insertions, 1 deletions
diff --git a/doc/cha-library.texi b/doc/cha-library.texi
index 7fe7fb7297..354bb0a769 100644
--- a/doc/cha-library.texi
+++ b/doc/cha-library.texi
@@ -15,7 +15,7 @@ include:
@itemize
-@item Support for TLS 1.3, TLS 1.2, TLS 1.1, TLS 1.0 and SSL 3.0 protocols.
+@item Support for TLS 1.3, TLS 1.2, TLS 1.1, TLS 1.0 and optionally SSL 3.0 protocols.
@item Support for Datagram TLS 1.0 and 1.2.
diff --git a/doc/cha-upgrade.texi b/doc/cha-upgrade.texi
index 3e593dffb7..83e1120840 100644
--- a/doc/cha-upgrade.texi
+++ b/doc/cha-upgrade.texi
@@ -194,6 +194,11 @@ however, there are minor differences, listed below.
@item The priority strings "+COMP" are a no-op
@tab TLS compression is no longer available.
+@item The SSL 3.0 protocol is a no-op
+@tab SSL 3.0 is no longer compiled in by default. It is a legacy protocol
+which is completely eliminated from public internet. As such it was removed
+to reduce the attack vector for applications using the library.
+
@item The hash function SHA2-224 is a no-op for TLS1.2
@tab TLS 1.3 no longer uses SHA2-224, and it was never a widespread hash
algorithm. As such it was removed for simplicity.