30 lines
1014 B
Diff
30 lines
1014 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Andrej Shadura <andrewsh@debian.org>
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Date: Sat, 15 Dec 2018 14:19:22 +0100
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Subject: [PATCH] Enable TLSv1.0 by default
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OpenSSL 1.1.1 disables TLSv1.0 by default and sets the security level to 2.
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Some older networks may support for TLSv1.0 and less secure cyphers.
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---
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src/crypto/tls_openssl.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c
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index c9e00b3af855..273e5cbc6093 100644
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--- a/src/crypto/tls_openssl.c
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+++ b/src/crypto/tls_openssl.c
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@@ -1040,6 +1040,13 @@ void * tls_init(const struct tls_config *conf)
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os_free(data);
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return NULL;
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}
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+
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+#ifndef EAP_SERVER_TLS
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+ /* Enable TLSv1.0 by default to allow connecting to legacy
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+ * networks since Debian OpenSSL is set to minimum TLSv1.2 and SECLEVEL=2. */
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+ SSL_CTX_set_min_proto_version(ssl, TLS1_VERSION);
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+#endif
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+
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data->ssl = ssl;
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if (conf) {
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data->tls_session_lifetime = conf->tls_session_lifetime;
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