Update upstream source from tag 'upstream/2.5_beta1'

Update to upstream version '2.5~beta1'
with Debian dir d53f9a482ac24eb491a294b26c24bb1d87afad24

15 files changed, 234 insertions, 763 deletions

diff --git a/sample/Makefile.in b/sample/Makefile.in
deleted file mode 100644
index d851a5f..0000000
--- a/sample/Makefile.in
+++ /dev/null
@@ -1,592 +0,0 @@
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-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-sampleDATA
-
-.MAKE: install-am install-strip
-
-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	cscopelist-am ctags-am distclean distclean-generic \
-	distclean-libtool distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-sampleDATA install-strip installcheck installcheck-am \
-	installdirs maintainer-clean maintainer-clean-generic \
-	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
-	ps ps-am tags-am uninstall uninstall-am uninstall-sampleDATA
-
-.PRECIOUS: Makefile
-
-
-@WIN32_TRUE@client.ovpn: sample-config-files/client.conf
-@WIN32_TRUE@	-rm -f client.ovpn
-@WIN32_TRUE@	cp "$(srcdir)/sample-config-files/client.conf" client.ovpn
-@WIN32_TRUE@server.ovpn: sample-config-files/server.conf
-@WIN32_TRUE@	-rm -f server.ovpn
-@WIN32_TRUE@	cp "$(srcdir)/sample-config-files/server.conf" server.ovpn
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/sample/sample-config-files/client.conf b/sample/sample-config-files/client.conf
index 5fd4a94..47ca409 100644
--- a/sample/sample-config-files/client.conf
+++ b/sample/sample-config-files/client.conf
@@ -90,7 +90,7 @@ cert client.crt
 key client.key
 
 # Verify server certificate by checking that the
-# certicate has the correct key usage set.
+# certificate has the correct key usage set.
 # This is an important precaution to protect against
 # a potential attack discussed here:
 #  http://openvpn.net/howto.html#mitm
@@ -112,7 +112,7 @@ tls-auth ta.key 1
 # then you must also specify it here.
 # Note that v2.4 client/server will automatically
 # negotiate AES-256-GCM in TLS mode.
-# See also the ncp-cipher option in the manpage
+# See also the data-ciphers option in the manpage
 cipher AES-256-CBC
 
 # Enable compression on the VPN link.
diff --git a/sample/sample-config-files/loopback-client b/sample/sample-config-files/loopback-client
index 7117307..8ac3d1d 100644
--- a/sample/sample-config-files/loopback-client
+++ b/sample/sample-config-files/loopback-client
@@ -8,6 +8,9 @@
 #
 #  ./openvpn --config sample-config-files/loopback-client  (In one window) 
 #  ./openvpn --config sample-config-files/loopback-server  (Simultaneously in another window) 
+#
+# this config file has the crypto material (cert, key, ..) "inlined",
+# while the "server" config has it as external reference - test both paths
 
 rport 16000
 lport 16001
@@ -18,9 +21,206 @@ verb 3
 reneg-sec 10
 tls-client
 remote-cert-tls server
-ca sample-keys/ca.crt
-key sample-keys/client.key
-cert sample-keys/client.crt
-tls-auth sample-keys/ta.key 1
+#ca sample-keys/ca.crt
+<ca>
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----
+</ca>
+#key sample-keys/client.key
+<key>
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
+</key>
+#cert sample-keys/client.crt
+<cert>
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number: 2 (0x2)
+    Signature Algorithm: sha256WithRSAEncryption
+        Issuer: C=KG, ST=NA, L=BISHKEK, O=OpenVPN-TEST/emailAddress=me@myhost.mydomain
+        Validity
+            Not Before: Oct 22 21:59:53 2014 GMT
+            Not After : Oct 19 21:59:53 2024 GMT
+        Subject: C=KG, ST=NA, O=OpenVPN-TEST, CN=Test-Client/emailAddress=me@myhost.mydomain
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                Public-Key: (2048 bit)
+                Modulus:
+                    00:ec:65:8f:e9:12:c2:1a:5b:e6:56:2a:08:a9:82:
+                    3a:2d:44:78:a3:00:3b:b0:9f:e7:27:10:40:93:ef:
+                    f1:cc:3e:a0:aa:04:a2:80:1b:13:a9:e6:fe:81:d6:
+                    70:90:a8:d8:d4:de:30:d8:35:00:d2:be:62:f0:48:
+                    da:fc:15:8d:c4:c6:6d:0b:99:f1:2b:83:00:0a:d3:
+                    2a:23:0b:e5:cd:f9:35:df:43:61:15:72:ad:95:98:
+                    f6:73:21:41:5e:a0:dd:47:27:a0:d5:9a:d4:41:a8:
+                    1c:1d:57:20:71:17:8f:f7:28:9e:3e:07:ce:ec:d5:
+                    0e:42:4f:1e:74:47:8e:47:9d:d2:14:28:27:2c:14:
+                    10:f5:d1:96:b5:93:74:84:ef:f9:04:de:8d:4a:6f:
+                    df:77:ab:ea:d1:58:d3:44:fe:5a:04:01:ff:06:7a:
+                    97:f7:fd:e3:57:48:e1:f0:df:40:13:9f:66:23:5a:
+                    e3:55:54:3d:54:39:ee:00:f9:12:f1:d2:df:74:2e:
+                    ba:d7:f0:8d:c6:dd:18:58:1c:93:22:0b:75:fa:a8:
+                    d6:e0:b5:2f:2d:b9:d4:fe:b9:4f:86:e2:75:48:16:
+                    60:fb:3f:c9:b4:30:42:29:fb:3b:b3:2b:b9:59:81:
+                    6a:46:f3:45:83:bf:fd:d5:1a:ff:37:0c:6f:5b:fd:
+                    61:f1
+                Exponent: 65537 (0x10001)
+        X509v3 extensions:
+            X509v3 Basic Constraints:
+                CA:FALSE
+            X509v3 Subject Key Identifier:
+                D2:B4:36:0F:B1:FC:DD:A5:EA:2A:F7:C7:23:89:FA:E3:FA:7A:44:1D
+            X509v3 Authority Key Identifier:
+                keyid:2B:40:E5:C9:7D:F5:F4:96:38:E9:2F:E3:2F:D9:40:64:C9:8E:05:9B
+                DirName:/C=KG/ST=NA/L=BISHKEK/O=OpenVPN-TEST/emailAddress=me@myhost.mydomain
+                serial:A1:4E:DE:FA:90:F2:AE:81
+
+    Signature Algorithm: sha256WithRSAEncryption
+         7f:e0:fe:84:a7:ec:df:62:a5:cd:3c:c1:e6:42:b1:31:12:f0:
+         b9:da:a7:9e:3f:bd:96:52:b6:fc:55:74:64:3e:e4:ff:7e:aa:
+         f7:3e:06:18:5f:73:85:f8:c8:e0:67:1b:4d:97:ca:05:d0:37:
+         07:33:64:9b:e6:78:77:14:9a:55:bb:2a:ac:c3:7f:c9:15:08:
+         83:5c:c8:c2:61:d3:71:4c:05:0b:2b:cb:a3:87:6d:a0:32:ed:
+         b0:b3:27:97:4a:55:8d:01:2a:30:56:68:ab:f2:da:5c:10:73:
+         c9:aa:0a:9c:4b:4c:a0:5b:51:6e:0a:7e:6c:53:80:b0:00:e1:
+         1e:9a:4c:0a:37:9e:20:89:bc:c5:e5:79:58:b7:45:ff:d3:c4:
+         a1:fd:d9:78:3d:45:16:74:df:82:44:1d:1d:81:50:5a:b9:32:
+         4c:e2:4f:3f:0e:3a:65:5a:64:83:3b:29:31:c4:99:88:bc:c5:
+         84:39:f2:19:12:e1:66:d0:ea:fb:75:b1:d2:27:be:91:59:a3:
+         2b:09:d5:5c:bf:46:8e:d6:67:d6:0b:ec:da:ab:f0:80:19:87:
+         64:07:a9:77:b1:5e:0c:e2:c5:1d:6a:ac:5d:23:f3:30:75:36:
+         4e:ca:c3:4e:b0:4d:8c:2c:ce:52:61:63:de:d5:f5:ef:ef:0a:
+         6b:23:25:26:3c:3a:f2:c3:c2:16:19:3f:a9:32:ba:68:f9:c9:
+         12:3c:3e:c6:1f:ff:9b:4e:f4:90:b0:63:f5:d1:33:00:30:5a:
+         e8:24:fa:35:44:9b:6a:80:f3:a6:cc:7b:3c:73:5f:50:c4:30:
+         71:d8:74:90:27:0a:01:4e:a5:5e:b1:f8:da:c2:61:81:11:ae:
+         29:a3:8f:fa:7e:4c:4e:62:b1:00:de:92:e3:8f:6a:2e:da:d9:
+         38:5d:6b:7c:0d:e4:01:aa:c8:c6:6d:8b:cd:c0:c8:6e:e4:57:
+         21:8a:f6:46:30:d9:ad:51:a1:87:96:a6:53:c9:1e:c6:bb:c3:
+         eb:55:fe:8c:d6:5c:d5:c6:f3:ca:b0:60:d2:d4:2a:1f:88:94:
+         d3:4c:1a:da:0c:94:fe:c1:5d:0d:2a:db:99:29:5d:f6:dd:16:
+         c4:c8:4d:74:9e:80:d9:d0:aa:ed:7b:e3:30:e4:47:d8:f5:15:
+         c1:71:b8:c6:fd:ee:fc:9e:b2:5f:b5:b7:92:ed:ff:ca:37:f6:
+         c7:82:b4:54:13:9b:83:cd:87:8b:7e:64:f6:2e:54:3a:22:b1:
+         c5:c1:f4:a5:25:53:9a:4d:a8:0f:e7:35:4b:89:df:19:83:66:
+         64:d9:db:d1:61:2b:24:1b:1d:44:44:fb:49:30:87:b7:49:23:
+         08:02:8a:e0:25:f3:f4:43
+-----BEGIN CERTIFICATE-----
+MIIFFDCCAvygAwIBAgIBAjANBgkqhkiG9w0BAQsFADBmMQswCQYDVQQGEwJLRzEL
+MAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4t
+VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTE0MTAy
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+Ak5BMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxFDASBgNVBAMTC1Rlc3QtQ2xpZW50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+-----END CERTIFICATE-----
+</cert>
+#tls-auth sample-keys/ta.key 1
+key-direction 1
+<tls-auth>
+#
+# 2048 bit OpenVPN static key
+#
+-----BEGIN OpenVPN Static key V1-----
+a863b1cbdb911ff4ef3360ce135157e7
+241a465f5045f51cf9a92ebc24da34fd
+5fc48456778c977e374d55a8a7298aef
+40d0ab0c60b5e09838510526b73473a0
+8da46a8c352572dd86d4a871700a915b
+6aaa58a9dac560db2dfdd7ef15a202e1
+fca6913d7ee79c678c5798fbf7bd920c
+caa7a64720908da7254598b052d07f55
+5e31dc5721932cffbdd8965d04107415
+46c86823da18b66aab347e4522cc05ff
+634968889209c96b1024909cd4ce574c
+f829aa9c17d5df4a66043182ee23635d
+8cabf5a7ba02345ad94a3aa25a63d55c
+e13f4ad235a0825e3fe17f9419baff1c
+e73ad1dd652f1e48c7102fe8ee181e54
+10a160ae255f63fd01db1f29e6efcb8e
+-----END OpenVPN Static key V1-----
+</tls-auth>
+cipher AES-256-GCM
 ping 1
 inactive 120 10000000
diff --git a/sample/sample-config-files/loopback-server b/sample/sample-config-files/loopback-server
index 8e1f39c..58daeb5 100644
--- a/sample/sample-config-files/loopback-server
+++ b/sample/sample-config-files/loopback-server
@@ -22,5 +22,6 @@ ca sample-keys/ca.crt
 key sample-keys/server.key
 cert sample-keys/server.crt
 tls-auth sample-keys/ta.key 0
+cipher AES-256-GCM
 ping 1
 inactive 120 10000000
diff --git a/sample/sample-config-files/server.conf b/sample/sample-config-files/server.conf
index 1dd477b..e702063 100644
--- a/sample/sample-config-files/server.conf
+++ b/sample/sample-config-files/server.conf
@@ -235,7 +235,7 @@ keepalive 10 120
 # to help block DoS attacks and UDP port flooding.
 #
 # Generate with:
-#   openvpn --genkey --secret ta.key
+#   openvpn --genkey tls-auth ta.key
 #
 # The server and each client must have
 # a copy of this key.
diff --git a/sample/sample-config-files/static-home.conf b/sample/sample-config-files/static-home.conf
deleted file mode 100644
index ed0c672..0000000
--- a/sample/sample-config-files/static-home.conf
+++ /dev/null
@@ -1,75 +0,0 @@
-#
-# Sample OpenVPN configuration file for
-# home using a pre-shared static key.
-#
-# '#' or ';' may be used to delimit comments.
-
-# Use a dynamic tun device.
-# For Linux 2.2 or non-Linux OSes,
-# you may want to use an explicit
-# unit number such as "tun1".
-# OpenVPN also supports virtual
-# ethernet "tap" devices.
-dev tun
-
-# Our OpenVPN peer is the office gateway.
-remote 1.2.3.4
-
-# 10.1.0.2 is our local VPN endpoint (home).
-# 10.1.0.1 is our remote VPN endpoint (office).
-ifconfig 10.1.0.2 10.1.0.1
-
-# Our up script will establish routes
-# once the VPN is alive.
-up ./home.up
-
-# Our pre-shared static key
-secret static.key
-
-# Cipher to use
-cipher AES-256-CBC
-
-# OpenVPN 2.0 uses UDP port 1194 by default
-# (official port assignment by iana.org 11/04).
-# OpenVPN 1.x uses UDP port 5000 by default.
-# Each OpenVPN tunnel must use
-# a different port number.
-# lport or rport can be used
-# to denote different ports
-# for local and remote.
-; port 1194
-
-# Downgrade UID and GID to
-# "nobody" after initialization
-# for extra security.
-; user nobody
-; group nobody
-
-# If you built OpenVPN with
-# LZO compression, uncomment
-# out the following line.
-; comp-lzo
-
-# Send a UDP ping to remote once
-# every 15 seconds to keep
-# stateful firewall connection
-# alive.  Uncomment this
-# out if you are using a stateful
-# firewall.
-; ping 15
-
-# Uncomment this section for a more reliable detection when a system
-# loses its connection.  For example, dial-ups or laptops that
-# travel to other locations.
-; ping 15
-; ping-restart 45
-; ping-timer-rem
-; persist-tun
-; persist-key
-
-# Verbosity level.
-# 0 -- quiet except for fatal errors.
-# 1 -- mostly quiet, but display non-fatal network errors.
-# 3 -- medium output, good for normal operation.
-# 9 -- verbose, good for troubleshooting
-verb 3
diff --git a/sample/sample-config-files/static-office.conf b/sample/sample-config-files/static-office.conf
deleted file mode 100644
index 609ddd0..0000000
--- a/sample/sample-config-files/static-office.conf
+++ /dev/null
@@ -1,72 +0,0 @@
-#
-# Sample OpenVPN configuration file for
-# office using a pre-shared static key.
-#
-# '#' or ';' may be used to delimit comments.
-
-# Use a dynamic tun device.
-# For Linux 2.2 or non-Linux OSes,
-# you may want to use an explicit
-# unit number such as "tun1".
-# OpenVPN also supports virtual
-# ethernet "tap" devices.
-dev tun
-
-# 10.1.0.1 is our local VPN endpoint (office).
-# 10.1.0.2 is our remote VPN endpoint (home).
-ifconfig 10.1.0.1 10.1.0.2
-
-# Our up script will establish routes
-# once the VPN is alive.
-up ./office.up
-
-# Our pre-shared static key
-secret static.key
-
-# Cipher to use
-cipher AES-256-CBC
-
-# OpenVPN 2.0 uses UDP port 1194 by default
-# (official port assignment by iana.org 11/04).
-# OpenVPN 1.x uses UDP port 5000 by default.
-# Each OpenVPN tunnel must use
-# a different port number.
-# lport or rport can be used
-# to denote different ports
-# for local and remote.
-; port 1194
-
-# Downgrade UID and GID to
-# "nobody" after initialization
-# for extra security.
-; user nobody
-; group nobody
-
-# If you built OpenVPN with
-# LZO compression, uncomment
-# out the following line.
-; comp-lzo
-
-# Send a UDP ping to remote once
-# every 15 seconds to keep
-# stateful firewall connection
-# alive.  Uncomment this
-# out if you are using a stateful
-# firewall.
-; ping 15
-
-# Uncomment this section for a more reliable detection when a system
-# loses its connection.  For example, dial-ups or laptops that
-# travel to other locations.
-; ping 15
-; ping-restart 45
-; ping-timer-rem
-; persist-tun
-; persist-key
-
-# Verbosity level.
-# 0 -- quiet except for fatal errors.
-# 1 -- mostly quiet, but display non-fatal network errors.
-# 3 -- medium output, good for normal operation.
-# 9 -- verbose, good for troubleshooting
-verb 3
diff --git a/sample/sample-config-files/tls-home.conf b/sample/sample-config-files/tls-home.conf
index daa4ea1..3a9297c 100644
--- a/sample/sample-config-files/tls-home.conf
+++ b/sample/sample-config-files/tls-home.conf
@@ -4,12 +4,9 @@
 #
 # '#' or ';' may be used to delimit comments.
 
-# Use a dynamic tun device.
-# For Linux 2.2 or non-Linux OSes,
-# you may want to use an explicit
-# unit number such as "tun1".
-# OpenVPN also supports virtual
-# ethernet "tap" devices.
+# Use a dynamic tun device.  For non-Linux OSes, you may want to use an
+# explicit unit number such as "tun1".
+# OpenVPN also supports virtual ethernet "tap" devices.
 dev tun
 
 # Our OpenVPN peer is the office gateway.
@@ -37,6 +34,9 @@ cert home.crt
 # Our private key
 key home.key
 
+# Our data channel cipher (must match peer config)
+cipher AES-256-GCM
+
 # OpenVPN 2.0 uses UDP port 1194 by default
 # (official port assignment by iana.org 11/04).
 # OpenVPN 1.x uses UDP port 5000 by default.
diff --git a/sample/sample-config-files/tls-office.conf b/sample/sample-config-files/tls-office.conf
index d196144..8105221 100644
--- a/sample/sample-config-files/tls-office.conf
+++ b/sample/sample-config-files/tls-office.conf
@@ -37,6 +37,9 @@ cert office.crt
 # Our private key
 key office.key
 
+# Our data channel cipher (must match peer config)
+cipher AES-256-GCM
+
 # OpenVPN 2.0 uses UDP port 1194 by default
 # (official port assignment by iana.org 11/04).
 # OpenVPN 1.x uses UDP port 5000 by default.
diff --git a/sample/sample-keys/gen-sample-keys.sh b/sample/sample-keys/gen-sample-keys.sh
index 920513a..fda4ffe 100755
--- a/sample/sample-keys/gen-sample-keys.sh
+++ b/sample/sample-keys/gen-sample-keys.sh
@@ -15,7 +15,7 @@ then
 fi
 
 # Generate static key for tls-auth (or static key mode)
-$(dirname ${0})/../../src/openvpn/openvpn --genkey --secret ta.key
+$(dirname ${0})/../../src/openvpn/openvpn --genkey tls-auth ta.key
 
 # Create required directories and files
 mkdir -p sample-ca
diff --git a/sample/sample-keys/openssl.cnf b/sample/sample-keys/openssl.cnf
index aabfd48..02bf8ac 100644
--- a/sample/sample-keys/openssl.cnf
+++ b/sample/sample-keys/openssl.cnf
@@ -19,7 +19,7 @@ crl		= $dir/crl.pem 		# The current CRL
 private_key	= $dir/ca.key		# The private key
 RANDFILE	= $dir/.rand		# private random number file
 
-x509_extensions	= basic_exts		# The extentions to add to the cert
+x509_extensions	= basic_exts		# The extensions to add to the cert
 
 # This allows a V2 CRL. Ancient browsers don't like it, but anything Easy-RSA
 # is designed for will. In return, we get the Issuer attached to CRLs.
@@ -54,7 +54,7 @@ default_bits		= 2048
 default_keyfile		= privkey.pem
 default_md		= sha256
 distinguished_name	= cn_only
-x509_extensions		= easyrsa_ca	# The extentions to add to the self signed cert
+x509_extensions		= easyrsa_ca	# The extensions to add to the self signed cert
 
 # A placeholder to handle the $EXTRA_EXTS feature:
 #%EXTRA_EXTS%	# Do NOT remove or change this line as $EXTRA_EXTS support requires it
diff --git a/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c b/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c
index 5d3ca14..b53f13f 100644
--- a/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c
+++ b/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c
@@ -27,8 +27,6 @@
  * See the README file for build instructions.
  */
 
-#define ENABLE_CRYPTO
-
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -232,7 +230,8 @@ tls_final(struct openvpn_plugin_args_func_in const *args,
     snprintf(sess->key, sizeof(sess->key) - 1, "%s", key);
     ovpn_note("app session key:  %s", sess->key);
 
-    switch (plugin->type) {
+    switch (plugin->type)
+    {
         case SERVER:
             server_store(args);
             break;
@@ -251,7 +250,8 @@ openvpn_plugin_func_v3(const int version,
                        struct openvpn_plugin_args_func_in const *args,
                        struct openvpn_plugin_args_func_return *rv)
 {
-    switch (args->type) {
+    switch (args->type)
+    {
         case OPENVPN_PLUGIN_TLS_VERIFY:
             return tls_verify(args);
 
diff --git a/sample/sample-plugins/log/log.c b/sample/sample-plugins/log/log.c
index ecf62c0..b5c1c3b 100644
--- a/sample/sample-plugins/log/log.c
+++ b/sample/sample-plugins/log/log.c
@@ -156,11 +156,15 @@ show(const int type, const char *argv[], const char *envp[])
 
     printf("ARGV\n");
     for (i = 0; argv[i] != NULL; ++i)
+    {
         printf("%d '%s'\n", (int)i, argv[i]);
+    }
 
     printf("ENVP\n");
     for (i = 0; envp[i] != NULL; ++i)
+    {
         printf("%d '%s'\n", (int)i, envp[i]);
+    }
 }
 
 OPENVPN_EXPORT int
diff --git a/sample/sample-plugins/log/log_v3.c b/sample/sample-plugins/log/log_v3.c
index c972951..17b83f3 100644
--- a/sample/sample-plugins/log/log_v3.c
+++ b/sample/sample-plugins/log/log_v3.c
@@ -35,8 +35,6 @@
 #include <string.h>
 #include <stdlib.h>
 
-#define ENABLE_CRYPTO
-
 #include "openvpn-plugin.h"
 
 /*
@@ -179,11 +177,15 @@ show(const int type, const char *argv[], const char *envp[])
 
     printf("ARGV\n");
     for (i = 0; argv[i] != NULL; ++i)
+    {
         printf("%d '%s'\n", (int)i, argv[i]);
+    }
 
     printf("ENVP\n");
     for (i = 0; envp[i] != NULL; ++i)
+    {
         printf("%d '%s'\n", (int)i, envp[i]);
+    }
 }
 
 static void
@@ -196,7 +198,7 @@ x509_print_info(X509 *x509crt)
     X509_NAME *x509_name;
     X509_NAME_ENTRY *ent;
     const char *objbuf;
-    unsigned char *buf;
+    unsigned char *buf = NULL;
 
     x509_name = X509_get_subject_name(x509crt);
     n = X509_NAME_entry_count(x509_name);
diff --git a/sample/sample-windows/sample.ovpn b/sample/sample-windows/sample.ovpn
index 5accd57..51e3274 100755
--- a/sample/sample-windows/sample.ovpn
+++ b/sample/sample-windows/sample.ovpn
@@ -68,7 +68,7 @@ ifconfig 10.3.0.1 255.255.255.0
 #
 # You can also generate key.txt manually
 # with the following command:
-#   openvpn --genkey --secret key.txt
+#   openvpn --genkey secret key.txt
 #
 # key must match on both ends of the connection,
 # so you should generate it on one machine and