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	Refactor the entire kconfig page for mbedtls, adapt mbedtls makefile and default config file using 'XPL_', in order to have independent mbedtls kconfig options in U-Boot Proper, SPL, TPL and VPL. User can choose legacy or mbedtls libraries for them independently. Set mbedtls native hashing libraries as default when MBEDTLS_LIB, SPL_MBEDTLS_LIB, TPL_MBEDTLS_LIB or VPL_MBEDTLS_LIB is selected. If users prefer using U-Boot legacy hashing libraries, please select MBEDTLS_LIB_HASHING_ALT, SPL_MBEDTLS_LIB_HASHING_ALT, TPL_MBEDTLS_LIB_HASHING_ALT or VPL_MBEDTLS_LIB_HASHING_ALT for U-Boot Proper, SPL, TPL and VPL respectively. Moreover, rename a few kconfig options and update their descriptions to improve the consistency of terminology. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
		
			
				
	
	
		
			846 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			846 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
# For U-Boot Proper
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choice
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	prompt "Crypto libraries (U-Boot Proper)"
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	default LEGACY_HASHING_AND_CRYPTO
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	help
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	  Select crypto libraries.
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	  LEGACY_HASHING_AND_CRYPTO for legacy crypto libraries,
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	  MBEDTLS_LIB for MbedTLS libraries.
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config LEGACY_HASHING_AND_CRYPTO
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	bool "legacy crypto libraries"
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	select LEGACY_HASHING
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	select LEGACY_CRYPTO
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config MBEDTLS_LIB
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	bool "MbedTLS libraries"
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	select MBEDTLS_LIB_X509
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endchoice
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if LEGACY_HASHING_AND_CRYPTO || MBEDTLS_LIB_HASHING_ALT
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config LEGACY_HASHING
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	bool "Use U-Boot legacy hashing libraries"
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	select MD5_LEGACY if MD5
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	select SHA1_LEGACY if SHA1
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	select SHA256_LEGACY if SHA256
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	select SHA512_LEGACY if SHA512
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	select SHA384_LEGACY if SHA384
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	help
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	  Enable U-Boot legacy hashing libraries.
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if LEGACY_HASHING
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config SHA1_LEGACY
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	bool "Enable SHA1 support with legacy crypto library"
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	depends on LEGACY_HASHING && SHA1
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	help
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	  This option enables support of hashing using SHA1 algorithm
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	  with legacy crypto library.
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config SHA256_LEGACY
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	bool "Enable SHA256 support with legacy crypto library"
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	depends on LEGACY_HASHING && SHA256
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	help
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	  This option enables support of hashing using SHA256 algorithm
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	  with legacy crypto library.
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config SHA512_LEGACY
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	bool "Enable SHA512 support with legacy crypto library"
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	depends on LEGACY_HASHING && SHA512
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	default y if TI_SECURE_DEVICE && FIT_SIGNATURE
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	help
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	  This option enables support of hashing using SHA512 algorithm
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	  with legacy crypto library.
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config SHA384_LEGACY
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	bool "Enable SHA384 support with legacy crypto library"
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	depends on LEGACY_HASHING && SHA384
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	select SHA512_LEGACY
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	help
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	  This option enables support of hashing using SHA384 algorithm
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	  with legacy crypto library.
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config MD5_LEGACY
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	bool "Enable MD5 support with legacy crypto library"
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	depends on LEGACY_HASHING && MD5
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	help
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	  This option enables support of hashing using MD5 algorithm
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	  with legacy crypto library.
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endif # LEGACY_HASHING
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config LEGACY_CRYPTO
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	bool "legacy certificate libraries"
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	depends on LEGACY_HASHING_AND_CRYPTO
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	select ASN1_DECODER_LEGACY if ASN1_DECODER
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	select ASYMMETRIC_PUBLIC_KEY_LEGACY if \
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		ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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	select RSA_PUBLIC_KEY_PARSER_LEGACY if RSA_PUBLIC_KEY_PARSER
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	select X509_CERTIFICATE_PARSER_LEGACY if X509_CERTIFICATE_PARSER
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	select PKCS7_MESSAGE_PARSER_LEGACY if PKCS7_MESSAGE_PARSER
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	select MSCODE_PARSER_LEGACY if MSCODE_PARSER
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	help
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	  Enable legacy certificate libraries.
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if LEGACY_CRYPTO
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config ASN1_DECODER_LEGACY
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	bool "ASN1 decoder with legacy certificate library"
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	depends on LEGACY_CRYPTO && ASN1_DECODER
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	help
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	  This option chooses legacy certificate library for ASN1 decoder.
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config ASYMMETRIC_PUBLIC_KEY_LEGACY
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	bool "Asymmetric public key crypto with legacy certificate library"
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	depends on LEGACY_CRYPTO && ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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	help
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	  This option chooses legacy certificate library for asymmetric public
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	  key crypto algorithm.
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config RSA_PUBLIC_KEY_PARSER_LEGACY
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	bool "RSA public key parser with legacy certificate library"
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	depends on ASYMMETRIC_PUBLIC_KEY_LEGACY
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	select ASN1_DECODER_LEGACY
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	help
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	  This option chooses legacy certificate library for RSA public key
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	  parser.
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config X509_CERTIFICATE_PARSER_LEGACY
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	bool "X.509 certificate parser with legacy certificate library"
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	depends on ASYMMETRIC_PUBLIC_KEY_LEGACY
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	select ASN1_DECODER_LEGACY
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	help
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	  This option chooses legacy certificate library for X509 certificate
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	  parser.
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config PKCS7_MESSAGE_PARSER_LEGACY
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	bool "PKCS#7 message parser with legacy certificate library"
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	depends on X509_CERTIFICATE_PARSER_LEGACY
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	select ASN1_DECODER_LEGACY
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	help
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	  This option chooses legacy certificate library for PKCS7 message
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	  parser.
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config MSCODE_PARSER_LEGACY
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	bool "MS authenticode parser with legacy certificate library"
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	depends on LEGACY_CRYPTO && MSCODE_PARSER
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	select ASN1_DECODER_LEGACY
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	help
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	  This option chooses legacy certificate library for MS authenticode
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	  parser.
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endif # LEGACY_CRYPTO
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endif # LEGACY_HASHING_AND_CRYPTO || MBEDTLS_LIB_HASHING_ALT
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if MBEDTLS_LIB
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config MBEDTLS_LIB_HASHING_ALT
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	bool "Replace MbedTLS native hashing with U-Boot legacy libraries"
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	depends on MBEDTLS_LIB && !MBEDTLS_LIB_CRYPTO
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	select LEGACY_HASHING
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	default y if MBEDTLS_LIB && !MBEDTLS_LIB_CRYPTO
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	help
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	  Enable MbedTLS hashing alternatives and replace them with legacy hashing
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	  libraries.
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	  This allows user to use U-Boot legacy hashing algorithms together with
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	  other MbedTLS modules.
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	  Mutually incompatible with MBEDTLS_LIB_CRYPTO.
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config MBEDTLS_LIB_CRYPTO
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	bool "Use MbedTLS native crypto libraries for hashing"
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	default y if MBEDTLS_LIB
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	select MD5_MBEDTLS if MD5
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	select SHA1_MBEDTLS if SHA1
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	select SHA256_MBEDTLS if SHA256
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	select SHA512_MBEDTLS if SHA512
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	select SHA384_MBEDTLS if SHA384
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	help
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	  Enable MbedTLS native crypto libraries.
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	  Mutually incompatible with MBEDTLS_LIB_HASHING_ALT.
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if MBEDTLS_LIB_CRYPTO
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config SHA1_MBEDTLS
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	bool "Enable SHA1 support with MbedTLS crypto library"
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	depends on MBEDTLS_LIB_CRYPTO && SHA1
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	help
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	  This option enables support of hashing using SHA1 algorithm
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	  with MbedTLS crypto library.
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config SHA256_MBEDTLS
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	bool "Enable SHA256 support with MbedTLS crypto library"
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	depends on MBEDTLS_LIB_CRYPTO && SHA256
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	help
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	  This option enables support of hashing using SHA256 algorithm
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	  with MbedTLS crypto library.
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if SHA256_MBEDTLS
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config SHA256_SMALLER
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	bool "Enable SHA256 smaller implementation with MbedTLS crypto library"
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	depends on SHA256_MBEDTLS
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	default y if SHA256_MBEDTLS
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	help
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	  This option enables support of hashing using SHA256 algorithm
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	  smaller implementation with MbedTLS crypto library.
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endif
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config SHA512_MBEDTLS
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	bool "Enable SHA512 support with MbedTLS crypto library"
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	depends on MBEDTLS_LIB_CRYPTO && SHA512
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	default y if TI_SECURE_DEVICE && FIT_SIGNATURE
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	help
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	  This option enables support of hashing using SHA512 algorithm
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	  with MbedTLS crypto library.
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if SHA512_MBEDTLS
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config SHA512_SMALLER
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	bool "Enable SHA512 smaller implementation with MbedTLS crypto library"
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	depends on SHA512_MBEDTLS
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	default y if SHA512_MBEDTLS
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	help
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	  This option enables support of hashing using SHA512 algorithm
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	  smaller implementation with MbedTLS crypto library.
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endif
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config SHA384_MBEDTLS
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	bool "Enable SHA384 support with MbedTLS crypto library"
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	depends on MBEDTLS_LIB_CRYPTO && SHA384
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	select SHA512_MBEDTLS
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	help
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	  This option enables support of hashing using SHA384 algorithm
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	  with MbedTLS crypto library.
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config MD5_MBEDTLS
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	bool "Enable MD5 support with MbedTLS crypto library"
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	depends on MBEDTLS_LIB_CRYPTO && MD5
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	help
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	  This option enables support of hashing using MD5 algorithm
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	  with MbedTLS crypto library.
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config HKDF_MBEDTLS
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	bool "Enable HKDF support with MbedTLS crypto library"
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	depends on MBEDTLS_LIB_CRYPTO
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	help
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	  This option enables support of key derivation using HKDF algorithm
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	  with MbedTLS crypto library.
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endif # MBEDTLS_LIB_CRYPTO
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config MBEDTLS_LIB_X509
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	bool "MbedTLS certificate libraries"
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	select ASN1_DECODER_MBEDTLS if ASN1_DECODER
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	select ASYMMETRIC_PUBLIC_KEY_MBEDTLS if \
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		ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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	select RSA_PUBLIC_KEY_PARSER_MBEDTLS if RSA_PUBLIC_KEY_PARSER
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	select X509_CERTIFICATE_PARSER_MBEDTLS if X509_CERTIFICATE_PARSER
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	select PKCS7_MESSAGE_PARSER_MBEDTLS if PKCS7_MESSAGE_PARSER
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	select MSCODE_PARSER_MBEDTLS if MSCODE_PARSER
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	help
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	  Enable MbedTLS certificate libraries.
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if MBEDTLS_LIB_X509
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config ASN1_DECODER_MBEDTLS
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	bool "ASN1 decoder with MbedTLS certificate library"
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	depends on MBEDTLS_LIB_X509 && ASN1_DECODER
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	help
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	  This option chooses MbedTLS certificate library for ASN1 decoder.
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config ASYMMETRIC_PUBLIC_KEY_MBEDTLS
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	bool "Asymmetric public key crypto with MbedTLS certificate library"
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	depends on MBEDTLS_LIB_X509 && ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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	help
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	  This option chooses MbedTLS certificate library for asymmetric public
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	  key crypto algorithm.
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config RSA_PUBLIC_KEY_PARSER_MBEDTLS
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	bool "RSA public key parser with MbedTLS certificate library"
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	depends on ASYMMETRIC_PUBLIC_KEY_MBEDTLS
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	select ASN1_DECODER_MBEDTLS
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	help
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	  This option chooses MbedTLS certificate library for RSA public key
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	  parser.
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config X509_CERTIFICATE_PARSER_MBEDTLS
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	bool "X.509 certificate parser with MbedTLS certificate library"
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	depends on ASYMMETRIC_PUBLIC_KEY_MBEDTLS
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	select ASN1_DECODER_MBEDTLS
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	help
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	  This option chooses MbedTLS certificate library for X509 certificate
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	  parser.
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config PKCS7_MESSAGE_PARSER_MBEDTLS
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	bool "PKCS#7 message parser with MbedTLS certificate library"
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	depends on X509_CERTIFICATE_PARSER_MBEDTLS
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	select ASN1_DECODER_MBEDTLS
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	help
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	  This option chooses MbedTLS certificate library for PKCS7 message
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	  parser.
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config MSCODE_PARSER_MBEDTLS
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	bool "MS authenticode parser with MbedTLS certificate library"
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	depends on MBEDTLS_LIB_X509 && MSCODE_PARSER
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	select ASN1_DECODER_MBEDTLS
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	help
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	  This option chooses MbedTLS certificate library for MS authenticode
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	  parser.
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endif # MBEDTLS_LIB_X509
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config MBEDTLS_LIB_TLS
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	bool "MbedTLS TLS library"
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	depends on RSA_PUBLIC_KEY_PARSER_MBEDTLS
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	depends on X509_CERTIFICATE_PARSER_MBEDTLS
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	depends on ASYMMETRIC_PUBLIC_KEY_MBEDTLS
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	depends on ASN1_DECODER_MBEDTLS
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	depends on MBEDTLS_LIB
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	help
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	  Enable MbedTLS TLS library. Required for HTTPs support
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	  in wget
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endif # MBEDTLS_LIB
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# For SPL
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if SPL
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choice
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	prompt "Crypto libraries (SPL)"
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	default SPL_LEGACY_HASHING_AND_CRYPTO
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	help
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	  Select crypto libraries in SPL.
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	  SPL_LEGACY_HASHING_AND_CRYPTO for legacy crypto libraries,
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	  SPL_MBEDTLS_LIB for MbedTLS libraries.
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config SPL_LEGACY_HASHING_AND_CRYPTO
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	bool "legacy crypto libraries"
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	select SPL_LEGACY_HASHING
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	select SPL_LEGACY_CRYPTO
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config SPL_MBEDTLS_LIB
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	bool "MbedTLS libraries"
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	select SPL_MBEDTLS_LIB_X509
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endchoice
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if SPL_LEGACY_HASHING_AND_CRYPTO || SPL_MBEDTLS_LIB_HASHING_ALT
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config SPL_LEGACY_HASHING
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	bool "Use U-Boot legacy hashing libraries (SPL)"
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	select SPL_MD5_LEGACY if SPL_MD5
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	select SPL_SHA1_LEGACY if SPL_SHA1
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	select SPL_SHA256_LEGACY if SPL_SHA256
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	select SPL_SHA512_LEGACY if SPL_SHA512
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	select SPL_SHA384_LEGACY if SPL_SHA384
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	help
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	  Enable U-Boot legacy hashing libraries in SPL.
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if SPL_LEGACY_HASHING
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config SPL_SHA1_LEGACY
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	bool "Enable SHA1 support with legacy crypto library (SPL)"
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	depends on SPL_LEGACY_HASHING && SPL_SHA1
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	help
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	  This option enables support of hashing using SHA1 algorithm
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	  with legacy crypto library in SPL.
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config SPL_SHA256_LEGACY
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	bool "Enable SHA256 support with legacy crypto library (SPL)"
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	depends on SPL_LEGACY_HASHING && SPL_SHA256
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	help
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	  This option enables support of hashing using SHA256 algorithm
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	  with legacy crypto library in SPL.
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config SPL_SHA512_LEGACY
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	bool "Enable SHA512 support with legacy crypto library (SPL)"
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	depends on SPL_LEGACY_HASHING && SPL_SHA512
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	help
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	  This option enables support of hashing using SHA512 algorithm
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	  with legacy crypto library in SPL.
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config SPL_SHA384_LEGACY
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	bool "Enable SHA384 support with legacy crypto library (SPL)"
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	depends on SPL_LEGACY_HASHING && SPL_SHA384
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	select SPL_SHA512_LEGACY
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	help
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	  This option enables support of hashing using SHA384 algorithm
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	  with legacy crypto library in SPL.
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config SPL_MD5_LEGACY
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	bool "Enable MD5 support with legacy crypto library (SPL)"
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	depends on SPL_LEGACY_HASHING && SPL_MD5
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	help
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	  This option enables support of hashing using MD5 algorithm
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	  with legacy crypto library in SPL.
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endif # SPL_LEGACY_HASHING
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config SPL_LEGACY_CRYPTO
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	bool "legacy certificate libraries (SPL)"
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	depends on SPL_LEGACY_HASHING_AND_CRYPTO
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	select SPL_ASN1_DECODER_LEGACY if SPL_ASN1_DECODER
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	select SPL_ASYMMETRIC_PUBLIC_KEY_LEGACY if \
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		SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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	select SPL_RSA_PUBLIC_KEY_PARSER_LEGACY if SPL_RSA_PUBLIC_KEY_PARSER
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	help
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	  Enable legacy certificate libraries in SPL.
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if SPL_LEGACY_CRYPTO
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config SPL_ASN1_DECODER_LEGACY
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	bool "ASN1 decoder with legacy certificate library (SPL)"
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	depends on SPL_LEGACY_CRYPTO && SPL_ASN1_DECODER
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	help
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	  This option chooses legacy certificate library for ASN1 decoder in
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	  SPL.
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config SPL_ASYMMETRIC_PUBLIC_KEY_LEGACY
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	bool "Asymmetric public key crypto with legacy certificate library (SPL)"
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	depends on SPL_LEGACY_CRYPTO && SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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	help
 | 
						|
	  This option chooses legacy certificate library for asymmetric public
 | 
						|
	  key crypto algorithm in SPL.
 | 
						|
 | 
						|
config SPL_RSA_PUBLIC_KEY_PARSER_LEGACY
 | 
						|
	bool "RSA public key parser with legacy certificate library (SPL)"
 | 
						|
	depends on SPL_ASYMMETRIC_PUBLIC_KEY_LEGACY
 | 
						|
	select SPL_ASN1_DECODER_LEGACY
 | 
						|
	help
 | 
						|
	  This option chooses legacy certificate library for RSA public key
 | 
						|
	  parser in SPL.
 | 
						|
 | 
						|
endif # SPL_LEGACY_CRYPTO
 | 
						|
 | 
						|
endif # SPL_LEGACY_HASHING_AND_CRYPTO || SPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
 | 
						|
if SPL_MBEDTLS_LIB
 | 
						|
 | 
						|
config SPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
	bool "Replace MbedTLS native hashing with U-Boot legacy libraries (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB && !SPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	select SPL_LEGACY_HASHING
 | 
						|
	default y if SPL_MBEDTLS_LIB && !SPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	help
 | 
						|
	  Enable MbedTLS hashing alternatives and replace them with legacy hashing
 | 
						|
	  libraries in SPL.
 | 
						|
	  This allows user to use U-Boot legacy hashing algorithms together with
 | 
						|
	  other MbedTLS modules.
 | 
						|
	  Mutually incompatible with SPL_MBEDTLS_LIB_CRYPTO.
 | 
						|
 | 
						|
config SPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	bool "Use MbedTLS native crypto libraries for hashing (SPL)"
 | 
						|
	default y if SPL_MBEDTLS_LIB
 | 
						|
	select SPL_MD5_MBEDTLS if SPL_MD5
 | 
						|
	select SPL_SHA1_MBEDTLS if SPL_SHA1
 | 
						|
	select SPL_SHA256_MBEDTLS if SPL_SHA256
 | 
						|
	select SPL_SHA512_MBEDTLS if SPL_SHA512
 | 
						|
	select SPL_SHA384_MBEDTLS if SPL_SHA384
 | 
						|
	help
 | 
						|
	  Enable MbedTLS native crypto libraries in SPL.
 | 
						|
 | 
						|
if SPL_MBEDTLS_LIB_CRYPTO
 | 
						|
 | 
						|
config SPL_SHA1_MBEDTLS
 | 
						|
	bool "Enable SHA1 support with MbedTLS crypto library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_CRYPTO && SPL_SHA1
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA1 algorithm
 | 
						|
	  with MbedTLS crypto library in SPL.
 | 
						|
 | 
						|
config SPL_SHA256_MBEDTLS
 | 
						|
	bool "Enable SHA256 support with MbedTLS crypto library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_CRYPTO && SPL_SHA256
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA256 algorithm
 | 
						|
	  with MbedTLS crypto library in SPL.
 | 
						|
 | 
						|
config SPL_SHA512_MBEDTLS
 | 
						|
	bool "Enable SHA512 support with MbedTLS crypto library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_CRYPTO && SPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA512 algorithm
 | 
						|
	  with MbedTLS crypto library in SPL.
 | 
						|
 | 
						|
config SPL_SHA384_MBEDTLS
 | 
						|
	bool "Enable SHA384 support with MbedTLS crypto library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_CRYPTO && SPL_SHA384
 | 
						|
	select SPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA384 algorithm
 | 
						|
	  with MbedTLS crypto library in SPL.
 | 
						|
 | 
						|
config SPL_MD5_MBEDTLS
 | 
						|
	bool "Enable MD5 support with MbedTLS crypto library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_CRYPTO && SPL_MD5
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using MD5 algorithm
 | 
						|
	  with MbedTLS crypto library in SPL.
 | 
						|
 | 
						|
config SPL_HKDF_MBEDTLS
 | 
						|
	bool "Enable HKDF support with MbedTLS crypto library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	help
 | 
						|
	  This option enables support of key derivation using HKDF algorithm
 | 
						|
	  with MbedTLS crypto library in SPL.
 | 
						|
 | 
						|
endif # SPL_MBEDTLS_LIB_CRYPTO
 | 
						|
 | 
						|
config SPL_MBEDTLS_LIB_X509
 | 
						|
	bool "MbedTLS certificate libraries (SPL)"
 | 
						|
	select SPL_ASN1_DECODER_MBEDTLS if SPL_ASN1_DECODER
 | 
						|
	select SPL_ASYMMETRIC_PUBLIC_KEY_MBEDTLS if \
 | 
						|
		SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
 | 
						|
	select SPL_RSA_PUBLIC_KEY_PARSER_MBEDTLS if SPL_RSA_PUBLIC_KEY_PARSER
 | 
						|
	help
 | 
						|
	  Enable MbedTLS certificate libraries in SPL.
 | 
						|
 | 
						|
if SPL_MBEDTLS_LIB_X509
 | 
						|
 | 
						|
config SPL_ASN1_DECODER_MBEDTLS
 | 
						|
	bool "ASN1 decoder with MbedTLS certificate library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_X509 && SPL_ASN1_DECODER
 | 
						|
	help
 | 
						|
	  This option chooses MbedTLS certificate library for ASN1 decoder in
 | 
						|
	  SPL.
 | 
						|
 | 
						|
config SPL_ASYMMETRIC_PUBLIC_KEY_MBEDTLS
 | 
						|
	bool "Asymmetric public key crypto with MbedTLS certificate library (SPL)"
 | 
						|
	depends on SPL_MBEDTLS_LIB_X509 && SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
 | 
						|
	help
 | 
						|
	  This option chooses MbedTLS certificate library for asymmetric public
 | 
						|
	  key crypto algorithm in SPL.
 | 
						|
 | 
						|
config SPL_RSA_PUBLIC_KEY_PARSER_MBEDTLS
 | 
						|
	bool "RSA public key parser with MbedTLS certificate library (SPL)"
 | 
						|
	depends on SPL_ASYMMETRIC_PUBLIC_KEY_MBEDTLS
 | 
						|
	select SPL_ASN1_DECODER_MBEDTLS
 | 
						|
	help
 | 
						|
	  This option chooses MbedTLS certificate library for RSA public key
 | 
						|
	  parser in SPL.
 | 
						|
 | 
						|
endif # SPL_MBEDTLS_LIB_X509
 | 
						|
 | 
						|
config SPL_MBEDTLS_LIB_TLS
 | 
						|
	bool "MbedTLS TLS library (SPL)"
 | 
						|
	depends on SPL_RSA_PUBLIC_KEY_PARSER_MBEDTLS
 | 
						|
	depends on SPL_X509_CERTIFICATE_PARSER_MBEDTLS
 | 
						|
	depends on SPL_ASYMMETRIC_PUBLIC_KEY_MBEDTLS
 | 
						|
	depends on SPL_ASN1_DECODER_MBEDTLS
 | 
						|
	depends on SPL_MBEDTLS_LIB
 | 
						|
	help
 | 
						|
	  Enable MbedTLS TLS library in SPL. Required for HTTPs support
 | 
						|
	  in wget
 | 
						|
 | 
						|
endif # SPL_MBEDTLS_LIB
 | 
						|
 | 
						|
endif # SPL
 | 
						|
 | 
						|
# For TPL
 | 
						|
 | 
						|
if TPL
 | 
						|
 | 
						|
choice
 | 
						|
	prompt "Crypto libraries (TPL)"
 | 
						|
	default TPL_LEGACY_HASHING_AND_CRYPTO
 | 
						|
	help
 | 
						|
	  Select crypto libraries in TPL.
 | 
						|
	  TPL_LEGACY_HASHING_AND_CRYPTO for legacy crypto libraries,
 | 
						|
	  TPL_MBEDTLS_LIB for MbedTLS libraries.
 | 
						|
 | 
						|
config TPL_LEGACY_HASHING_AND_CRYPTO
 | 
						|
	bool "legacy crypto libraries"
 | 
						|
	select TPL_LEGACY_HASHING
 | 
						|
	select TPL_LEGACY_CRYPTO
 | 
						|
 | 
						|
config TPL_MBEDTLS_LIB
 | 
						|
	bool "MbedTLS libraries"
 | 
						|
 | 
						|
endchoice
 | 
						|
 | 
						|
if TPL_LEGACY_HASHING_AND_CRYPTO || TPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
 | 
						|
config TPL_LEGACY_HASHING
 | 
						|
	bool "Use U-Boot legacy hashing libraries (TPL)"
 | 
						|
	select TPL_MD5_LEGACY if TPL_MD5
 | 
						|
	select TPL_SHA1_LEGACY if TPL_SHA1
 | 
						|
	select TPL_SHA256_LEGACY if TPL_SHA256
 | 
						|
	select TPL_SHA512_LEGACY if TPL_SHA512
 | 
						|
	select TPL_SHA384_LEGACY if TPL_SHA384
 | 
						|
	help
 | 
						|
	  Enable U-Boot legacy hashing libraries in TPL.
 | 
						|
 | 
						|
if TPL_LEGACY_HASHING
 | 
						|
 | 
						|
config TPL_SHA1_LEGACY
 | 
						|
	bool "Enable SHA1 support with legacy crypto library (TPL)"
 | 
						|
	depends on TPL_LEGACY_HASHING && TPL_SHA1
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA1 algorithm
 | 
						|
	  with legacy crypto library in TPL.
 | 
						|
 | 
						|
config TPL_SHA256_LEGACY
 | 
						|
	bool "Enable SHA256 support with legacy crypto library (TPL)"
 | 
						|
	depends on TPL_LEGACY_HASHING && TPL_SHA256
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA256 algorithm
 | 
						|
	  with legacy crypto library in TPL.
 | 
						|
 | 
						|
config TPL_SHA512_LEGACY
 | 
						|
	bool "Enable SHA512 support with legacy crypto library (TPL)"
 | 
						|
	depends on TPL_LEGACY_HASHING && TPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA512 algorithm
 | 
						|
	  with legacy crypto library in TPL.
 | 
						|
 | 
						|
config TPL_SHA384_LEGACY
 | 
						|
	bool "Enable SHA384 support with legacy crypto library (TPL)"
 | 
						|
	depends on TPL_LEGACY_HASHING && TPL_SHA384
 | 
						|
	select TPL_SHA512_LEGACY
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA384 algorithm
 | 
						|
	  with legacy crypto library in TPL.
 | 
						|
 | 
						|
config TPL_MD5_LEGACY
 | 
						|
	bool "Enable MD5 support with legacy crypto library (TPL)"
 | 
						|
	depends on TPL_LEGACY_HASHING && TPL_MD5
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using MD5 algorithm
 | 
						|
	  with legacy crypto library in TPL.
 | 
						|
 | 
						|
endif # TPL_LEGACY_HASHING
 | 
						|
 | 
						|
endif # TPL_LEGACY_HASHING_AND_CRYPTO || TPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
 | 
						|
if TPL_MBEDTLS_LIB
 | 
						|
 | 
						|
config TPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
	bool "Replace MbedTLS native hashing with U-Boot legacy libraries (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB && !TPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	select TPL_LEGACY_HASHING
 | 
						|
	default y if TPL_MBEDTLS_LIB && !TPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	help
 | 
						|
	  Enable MbedTLS hashing alternatives and replace them with legacy hashing
 | 
						|
	  libraries in TPL.
 | 
						|
	  This allows user to use U-Boot legacy hashing algorithms together with
 | 
						|
	  other MbedTLS modules.
 | 
						|
	  Mutually incompatible with TPL_MBEDTLS_LIB_CRYPTO.
 | 
						|
 | 
						|
config TPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	bool "Use MbedTLS native crypto libraries for hashing (TPL)"
 | 
						|
	default y if TPL_MBEDTLS_LIB
 | 
						|
	select TPL_MD5_MBEDTLS if TPL_MD5
 | 
						|
	select TPL_SHA1_MBEDTLS if TPL_SHA1
 | 
						|
	select TPL_SHA256_MBEDTLS if TPL_SHA256
 | 
						|
	select TPL_SHA512_MBEDTLS if TPL_SHA512
 | 
						|
	select TPL_SHA384_MBEDTLS if TPL_SHA384
 | 
						|
	help
 | 
						|
	  Enable MbedTLS native crypto libraries in TPL.
 | 
						|
 | 
						|
if TPL_MBEDTLS_LIB_CRYPTO
 | 
						|
 | 
						|
config TPL_SHA1_MBEDTLS
 | 
						|
	bool "Enable SHA1 support with MbedTLS crypto library (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB_CRYPTO && TPL_SHA1
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA1 algorithm
 | 
						|
	  with MbedTLS crypto library in TPL.
 | 
						|
 | 
						|
config TPL_SHA256_MBEDTLS
 | 
						|
	bool "Enable SHA256 support with MbedTLS crypto library (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB_CRYPTO && TPL_SHA256
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA256 algorithm
 | 
						|
	  with MbedTLS crypto library in TPL.
 | 
						|
 | 
						|
config TPL_SHA512_MBEDTLS
 | 
						|
	bool "Enable SHA512 support with MbedTLS crypto library (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB_CRYPTO && TPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA512 algorithm
 | 
						|
	  with MbedTLS crypto library in TPL.
 | 
						|
 | 
						|
config TPL_SHA384_MBEDTLS
 | 
						|
	bool "Enable SHA384 support with MbedTLS crypto library (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB_CRYPTO && TPL_SHA384
 | 
						|
	select TPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA384 algorithm
 | 
						|
	  with MbedTLS crypto library in TPL.
 | 
						|
 | 
						|
config TPL_MD5_MBEDTLS
 | 
						|
	bool "Enable MD5 support with MbedTLS crypto library (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB_CRYPTO && TPL_MD5
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using MD5 algorithm
 | 
						|
	  with MbedTLS crypto library in TPL.
 | 
						|
 | 
						|
config TPL_HKDF_MBEDTLS
 | 
						|
	bool "Enable HKDF support with MbedTLS crypto library (TPL)"
 | 
						|
	depends on TPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	help
 | 
						|
	  This option enables support of key derivation using HKDF algorithm
 | 
						|
	  with MbedTLS crypto library in TPL.
 | 
						|
 | 
						|
endif # TPL_MBEDTLS_LIB_CRYPTO
 | 
						|
 | 
						|
endif # TPL_MBEDTLS_LIB
 | 
						|
 | 
						|
endif # TPL
 | 
						|
 | 
						|
# For VPL
 | 
						|
 | 
						|
if VPL
 | 
						|
 | 
						|
choice
 | 
						|
	prompt "Crypto libraries (VPL)"
 | 
						|
	default VPL_LEGACY_HASHING_AND_CRYPTO
 | 
						|
	help
 | 
						|
	  Select crypto libraries in VPL.
 | 
						|
	  VPL_LEGACY_HASHING_AND_CRYPTO for legacy crypto libraries,
 | 
						|
	  VPL_MBEDTLS_LIB for MbedTLS libraries.
 | 
						|
 | 
						|
config VPL_LEGACY_HASHING_AND_CRYPTO
 | 
						|
	bool "legacy crypto libraries"
 | 
						|
	select VPL_LEGACY_HASHING
 | 
						|
 | 
						|
config VPL_MBEDTLS_LIB
 | 
						|
	bool "MbedTLS libraries"
 | 
						|
 | 
						|
endchoice
 | 
						|
 | 
						|
if VPL_LEGACY_HASHING_AND_CRYPTO || VPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
 | 
						|
config VPL_LEGACY_HASHING
 | 
						|
	bool "Use U-Boot legacy hashing libraries (VPL)"
 | 
						|
	select VPL_MD5_LEGACY if VPL_MD5
 | 
						|
	select VPL_SHA1_LEGACY if VPL_SHA1
 | 
						|
	select VPL_SHA256_LEGACY if VPL_SHA256
 | 
						|
	select VPL_SHA512_LEGACY if VPL_SHA512
 | 
						|
	select VPL_SHA384_LEGACY if VPL_SHA384
 | 
						|
	help
 | 
						|
	  Enable U-Boot legacy hashing libraries in VPL.
 | 
						|
 | 
						|
if VPL_LEGACY_HASHING
 | 
						|
 | 
						|
config VPL_SHA1_LEGACY
 | 
						|
	bool "Enable SHA1 support with legacy crypto library (VPL)"
 | 
						|
	depends on VPL_LEGACY_HASHING && VPL_SHA1
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA1 algorithm
 | 
						|
	  with legacy crypto library in VPL.
 | 
						|
 | 
						|
config VPL_SHA256_LEGACY
 | 
						|
	bool "Enable SHA256 support with legacy crypto library (VPL)"
 | 
						|
	depends on VPL_LEGACY_HASHING && VPL_SHA256
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA256 algorithm
 | 
						|
	  with legacy crypto library in VPL.
 | 
						|
 | 
						|
config VPL_SHA512_LEGACY
 | 
						|
	bool "Enable SHA512 support with legacy crypto library (VPL)"
 | 
						|
	depends on VPL_LEGACY_HASHING && VPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA512 algorithm
 | 
						|
	  with legacy crypto library in VPL.
 | 
						|
 | 
						|
config VPL_SHA384_LEGACY
 | 
						|
	bool "Enable SHA384 support with legacy crypto library (VPL)"
 | 
						|
	depends on VPL_LEGACY_HASHING && VPL_SHA384
 | 
						|
	select VPL_SHA512_LEGACY
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA384 algorithm
 | 
						|
	  with legacy crypto library in VPL.
 | 
						|
 | 
						|
config VPL_MD5_LEGACY
 | 
						|
	bool "Enable MD5 support with legacy crypto library (VPL)"
 | 
						|
	depends on VPL_LEGACY_HASHING && VPL_MD5
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using MD5 algorithm
 | 
						|
	  with legacy crypto library in VPL.
 | 
						|
 | 
						|
endif # VPL_LEGACY_HASHING
 | 
						|
 | 
						|
endif # VPL_LEGACY_HASHING_AND_CRYPTO || VPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
 | 
						|
if VPL_MBEDTLS_LIB
 | 
						|
 | 
						|
config VPL_MBEDTLS_LIB_HASHING_ALT
 | 
						|
	bool "Replace MbedTLS native hashing with U-Boot legacy libraries (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB && !VPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	select VPL_LEGACY_HASHING
 | 
						|
	default y if VPL_MBEDTLS_LIB && !VPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	help
 | 
						|
	  Enable MbedTLS hashing alternatives and replace them with legacy hashing
 | 
						|
	  libraries in VPL.
 | 
						|
	  This allows user to use U-Boot legacy hashing algorithms together with
 | 
						|
	  other MbedTLS modules.
 | 
						|
	  Mutually incompatible with VPL_MBEDTLS_LIB_CRYPTO.
 | 
						|
 | 
						|
config VPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	bool "Use MbedTLS native crypto libraries for hashing (VPL)"
 | 
						|
	default y if VPL_MBEDTLS_LIB
 | 
						|
	select VPL_MD5_MBEDTLS if VPL_MD5
 | 
						|
	select VPL_SHA1_MBEDTLS if VPL_SHA1
 | 
						|
	select VPL_SHA256_MBEDTLS if VPL_SHA256
 | 
						|
	select VPL_SHA512_MBEDTLS if VPL_SHA512
 | 
						|
	select VPL_SHA384_MBEDTLS if VPL_SHA384
 | 
						|
	help
 | 
						|
	  Enable MbedTLS native crypto libraries in VPL.
 | 
						|
 | 
						|
if VPL_MBEDTLS_LIB_CRYPTO
 | 
						|
 | 
						|
config VPL_SHA1_MBEDTLS
 | 
						|
	bool "Enable SHA1 support with MbedTLS crypto library (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB_CRYPTO && VPL_SHA1
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA1 algorithm
 | 
						|
	  with MbedTLS crypto library in VPL.
 | 
						|
 | 
						|
config VPL_SHA256_MBEDTLS
 | 
						|
	bool "Enable SHA256 support with MbedTLS crypto library (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB_CRYPTO && VPL_SHA256
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA256 algorithm
 | 
						|
	  with MbedTLS crypto library in VPL.
 | 
						|
 | 
						|
config VPL_SHA512_MBEDTLS
 | 
						|
	bool "Enable SHA512 support with MbedTLS crypto library (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB_CRYPTO && VPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA512 algorithm
 | 
						|
	  with MbedTLS crypto library in VPL.
 | 
						|
 | 
						|
config VPL_SHA384_MBEDTLS
 | 
						|
	bool "Enable SHA384 support with MbedTLS crypto library (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB_CRYPTO && VPL_SHA384
 | 
						|
	select VPL_SHA512
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using SHA384 algorithm
 | 
						|
	  with MbedTLS crypto library in VPL.
 | 
						|
 | 
						|
config VPL_MD5_MBEDTLS
 | 
						|
	bool "Enable MD5 support with MbedTLS crypto library (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB_CRYPTO && VPL_MD5
 | 
						|
	help
 | 
						|
	  This option enables support of hashing using MD5 algorithm
 | 
						|
	  with MbedTLS crypto library in VPL.
 | 
						|
 | 
						|
config VPL_HKDF_MBEDTLS
 | 
						|
	bool "Enable HKDF support with MbedTLS crypto library (VPL)"
 | 
						|
	depends on VPL_MBEDTLS_LIB_CRYPTO
 | 
						|
	help
 | 
						|
	  This option enables support of key derivation using HKDF algorithm
 | 
						|
	  with MbedTLS crypto library in VPL.
 | 
						|
 | 
						|
endif # VPL_MBEDTLS_LIB_CRYPTO
 | 
						|
 | 
						|
endif # VPL_MBEDTLS_LIB
 | 
						|
 | 
						|
endif # VPL
 |