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-rw-r--r--crypto/Kconfig1
-rw-r--r--crypto/Makefile1
-rw-r--r--crypto/asymmetric_keys/Kconfig1
-rw-r--r--crypto/asymmetric_keys/Makefile1
-rw-r--r--crypto/async_tx/Kconfig1
-rw-r--r--crypto/async_tx/Makefile1
-rw-r--r--crypto/ecc_curve_defs.h1
-rw-r--r--crypto/ripemd.h1
8 files changed, 8 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 0a121f9..ac5fb37 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Generic algorithms support
#
diff --git a/crypto/Makefile b/crypto/Makefile
index d41f033..da190be 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Cryptographic API
#
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig
index 331f6ba..f3702e5 100644
--- a/crypto/asymmetric_keys/Kconfig
+++ b/crypto/asymmetric_keys/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
menuconfig ASYMMETRIC_KEY_TYPE
bool "Asymmetric (public-key cryptographic) key type"
depends on KEYS
diff --git a/crypto/asymmetric_keys/Makefile b/crypto/asymmetric_keys/Makefile
index 6516855..4719aad 100644
--- a/crypto/asymmetric_keys/Makefile
+++ b/crypto/asymmetric_keys/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for asymmetric cryptographic keys
#
diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig
index f38a58a..89bafa2 100644
--- a/crypto/async_tx/Kconfig
+++ b/crypto/async_tx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
config ASYNC_CORE
tristate
diff --git a/crypto/async_tx/Makefile b/crypto/async_tx/Makefile
index 462e4ab..056e482 100644
--- a/crypto/async_tx/Makefile
+++ b/crypto/async_tx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_ASYNC_CORE) += async_tx.o
obj-$(CONFIG_ASYNC_MEMCPY) += async_memcpy.o
obj-$(CONFIG_ASYNC_XOR) += async_xor.o
diff --git a/crypto/ecc_curve_defs.h b/crypto/ecc_curve_defs.h
index 03ae5f71..b80f45d 100644
--- a/crypto/ecc_curve_defs.h
+++ b/crypto/ecc_curve_defs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _CRYTO_ECC_CURVE_DEFS_H
#define _CRYTO_ECC_CURVE_DEFS_H
diff --git a/crypto/ripemd.h b/crypto/ripemd.h
index c57a2d4..93edbf5 100644
--- a/crypto/ripemd.h
+++ b/crypto/ripemd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Common values for RIPEMD algorithms
*/
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