perl-IO-Socket-SSL/perl-IO-Socket-SSL-use-system-default-cipher-list.patch

35 lines
1.7 KiB
Diff

Index: IO-Socket-SSL-2.074/lib/IO/Socket/SSL.pm
===================================================================
--- IO-Socket-SSL-2.074.orig/lib/IO/Socket/SSL.pm
+++ IO-Socket-SSL-2.074/lib/IO/Socket/SSL.pm
@@ -205,8 +205,10 @@ my %DEFAULT_SSL_ARGS = (
SSL_npn_protocols => undef, # meaning depends whether on server or client side
SSL_alpn_protocols => undef, # list of protocols we'll accept/send, for example ['http/1.1','spdy/3.1']
- # rely on system default but be sure to disable some definitely bad ones
- SSL_cipher_list => 'DEFAULT !EXP !MEDIUM !LOW !eNULL !aNULL !RC4 !DES !MD5 !PSK !SRP',
+ # Use system-wide default cipher list to support use of system-wide
+ # crypto policy (#1076390, #1127577, CPAN RT#97816)
+ # https://fedoraproject.org/wiki/Changes/CryptoPolicy
+ SSL_cipher_list => 'PROFILE=SYSTEM',
);
my %DEFAULT_SSL_CLIENT_ARGS = (
Index: IO-Socket-SSL-2.074/lib/IO/Socket/SSL.pod
===================================================================
--- IO-Socket-SSL-2.074.orig/lib/IO/Socket/SSL.pod
+++ IO-Socket-SSL-2.074/lib/IO/Socket/SSL.pod
@@ -1070,9 +1070,8 @@ ciphers for TLS 1.2 and lower. See the O
for more details.
Unless you fail to contact your peer because of no shared ciphers it is
-recommended to leave this option at the default setting, which uses the system
-default but disables some insecure ciphers which might still be enabled on older
-systems.
+recommended to leave this option at the default setting, which honors the
+system-wide PROFILE=SYSTEM cipher list.
In case different cipher lists are needed for different SNI hosts a hash can be
given with the host as key and the cipher suite as value, similar to