Add missing license header and SPDX identifier

This files are imported and part of:
mcu-tools/mcuboot@a8e12da

Issue has been raised mcu-tools/mcuboot#930

As these scripts are going to be part of release its important to have
licensing information.

Author: jainvikas8

tools/psa/tfm/bin_utils/assemble.py

@@ -3,6 +3,8 @@
 # Copyright 2017 Linaro Limited
 # Copyright (c) 2017-2019, Arm Limited.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at

tools/psa/tfm/bin_utils/imgtool.py

@@ -2,6 +2,8 @@
 #
 # Copyright 2017 Linaro Limited
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at

tools/psa/tfm/bin_utils/imgtool/__init__.py

@@ -1,5 +1,7 @@
 # Copyright 2017-2020 Linaro Limited
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at

tools/psa/tfm/bin_utils/imgtool/boot_record.py

@@ -1,6 +1,8 @@
 # Copyright (c) 2019, Arm Limited.
 # Copyright (c) 2020, Linaro Limited
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at

tools/psa/tfm/bin_utils/imgtool/image.py

@@ -2,6 +2,8 @@
 # Copyright 2017-2020 Linaro Limited
 # Copyright 2019-2020 Arm Limited
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at

tools/psa/tfm/bin_utils/imgtool/keys/__init__.py

@@ -1,5 +1,7 @@
 # Copyright 2017 Linaro Limited
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at

tools/psa/tfm/bin_utils/imgtool/keys/ecdsa.py

@@ -1,3 +1,20 @@
+# Original code taken from mcuboot project at:
+# https://github.com/mcu-tools/mcuboot
+# Git SHA of the original version: a8e12dae381080e898cea0c6f7408009b0163f9f
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 """
 ECDSA key management
 """

tools/psa/tfm/bin_utils/imgtool/keys/ecdsa_test.py

@@ -1,3 +1,20 @@
+# Original code taken from mcuboot project at:
+# https://github.com/mcu-tools/mcuboot
+# Git SHA of the original version: a8e12dae381080e898cea0c6f7408009b0163f9f
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 """
 Tests for ECDSA keys
 """

tools/psa/tfm/bin_utils/imgtool/keys/ed25519.py

@@ -1,3 +1,20 @@
+# Original code taken from mcuboot project at:
+# https://github.com/mcu-tools/mcuboot
+# Git SHA of the original version: a8e12dae381080e898cea0c6f7408009b0163f9f
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 """
 ED25519 key management
 """

tools/psa/tfm/bin_utils/imgtool/keys/ed25519_test.py

@@ -1,3 +1,20 @@
+# Original code taken from mcuboot project at:
+# https://github.com/mcu-tools/mcuboot
+# Git SHA of the original version: a8e12dae381080e898cea0c6f7408009b0163f9f
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 """
 Tests for ECDSA keys
 """