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This patch adds crypto driver support for all STM32F4 devices providing a CRYP peripheral. This driver implements the AES ECB, CBC and CTR modes of operation. It has been tested on a STM32F437 SoC running the Zephyr crypto driver sample. Signed-off-by: Markus Fuchs <markus.fuchs@de.sauter-bc.com>
77 lines
1.9 KiB
Plaintext
77 lines
1.9 KiB
Plaintext
# Crypto configuration options
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# Copyright (c) 2017 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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#
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# CRYPTO options
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#
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menuconfig CRYPTO
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bool "Crypto Drivers [EXPERIMENTAL]"
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if CRYPTO
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config CRYPTO_INIT_PRIORITY
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int "Crypto devices init priority"
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default 90
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help
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Crypto devices initialization priority.
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module = CRYPTO
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module-str = CRYPTO
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source "subsys/logging/Kconfig.template.log_config"
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config CRYPTO_TINYCRYPT_SHIM
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bool "Enable TinyCrypt shim driver [EXPERIMENTAL]"
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select TINYCRYPT
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select TINYCRYPT_AES
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select TINYCRYPT_AES_CBC
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select TINYCRYPT_AES_CTR
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select TINYCRYPT_AES_CCM
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select TINYCRYPT_AES_CMAC
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help
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Enable TinyCrypt shim layer compliant with crypto APIs.
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config CRYPTO_TINYCRYPT_SHIM_MAX_SESSION
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int "Maximum of sessions TinyCrypt shim driver can handle"
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default 2
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depends on CRYPTO_TINYCRYPT_SHIM
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help
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This can be used to tweak the amount of sessions the driver
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can handle in parallel.
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config CRYPTO_TINYCRYPT_SHIM_DRV_NAME
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string "Device name for TinyCrypt Pseudo device"
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default "CRYPTO_TC"
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depends on CRYPTO_TINYCRYPT_SHIM
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help
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Device name for TinyCrypt Pseudo device.
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config CRYPTO_MBEDTLS_SHIM
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bool "Enable mbedTLS shim driver [EXPERIMENTAL]"
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select MBEDTLS
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select MBEDTLS_ENABLE_HEAP
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help
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Enable mbedTLS shim layer compliant with crypto APIs. You will need
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to fill in a relevant value to CONFIG_MBEDTLS_HEAP_SIZE.
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config CRYPTO_MBEDTLS_SHIM_DRV_NAME
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string "Device name for mbedTLS Pseudo device"
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default "CRYPTO_MTLS"
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depends on CRYPTO_MBEDTLS_SHIM
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help
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Device name for mbedTLS Pseudo device.
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config CRYPTO_MBEDTLS_SHIM_MAX_SESSION
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int "Maximum of sessions mbedTLS shim driver can handle"
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default 2
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depends on CRYPTO_MBEDTLS_SHIM
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help
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This can be used to tweak the amount of sessions the driver
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can handle in parallel.
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source "drivers/crypto/Kconfig.ataes132a"
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source "drivers/crypto/Kconfig.stm32"
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endif # CRYPTO
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