riscv: GCM: dual-license under Apache + 2-clause BSD
From: Heiko Stuebner <heiko.stuebner@...> Date: Thu, 30 Mar 2023 10:29:21 +0200
Commit-Message
To allow re-use of the already reviewed openSSL crypto code for RISC-V in other projects - like the Linux kernel, add a second license (2-clause BSD) to the recently added GCM ghash functions. Signed-off-by: Heiko Stuebner <heiko.stuebner@...> Reviewed-by: Tomas Mraz <tomas@...> Reviewed-by: Paul Dale <pauli@...> Reviewed-by: Todd Short <todd.short@...> (Merged from https://github.com/openssl/openssl/pull/20649)
Patch-Comment
crypto/modes/asm/ghash-riscv64.pl | 27 +++++++++++++++++++++++++++ crypto/perlasm/riscv.pm | 27 +++++++++++++++++++++++++++ 2 files changed, 54 insertions(+)
Statistics
- 54 lines added
- 0 lines removed
Changes
---------------------- crypto/modes/asm/ghash-riscv64.pl -----------------------
index 691231ffa1..677c438a44 100644
@@ -6,6 +6,33 @@
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
+# This file is dual-licensed and is also available under the following
+# terms:
+#
+# Copyright (c) 2023, Christoph Müllner <christoph.muellner@vrull.eu>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
use strict;
use warnings;
--------------------------- crypto/perlasm/riscv.pm ----------------------------
index b0c786a13c..85d0af7d9a 100644
@@ -6,6 +6,33 @@
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
+# This file is dual-licensed and is also available under the following
+# terms:
+#
+# Copyright (c) 2023, Christoph Müllner <christoph.muellner@vrull.eu>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
use strict;
use warnings;