b340199f82
Tighten up symbol dependencies in a number of places. Ensure that a SPL specific option has at least a direct dependency on SPL. In places where it's clear that we depend on something more specific, use that dependency instead. This means in a very small number of places we can drop redundant dependencies. Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com>
86 lines
2.9 KiB
Plaintext
86 lines
2.9 KiB
Plaintext
menuconfig ASYMMETRIC_KEY_TYPE
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bool "Asymmetric (public-key cryptographic) key Support"
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depends on FIT_SIGNATURE
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help
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This option provides support for a key type that holds the data for
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the asymmetric keys used for public key cryptographic operations such
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as encryption, decryption, signature generation and signature
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verification.
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if ASYMMETRIC_KEY_TYPE
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config SPL_ASYMMETRIC_KEY_TYPE
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bool "Asymmetric (public-key cryptographic) key Support within SPL"
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depends on SPL
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help
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This option provides support for a key type that holds the data for
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the asymmetric keys used for public key cryptographic operations such
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as encryption, decryption, signature generation and signature
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verification in the SPL.
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config ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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bool "Asymmetric public-key crypto algorithm subtype"
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help
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This option provides support for asymmetric public key type handling.
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If signature generation and/or verification are to be used,
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appropriate hash algorithms (such as SHA-1) must be available.
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ENOPKG will be reported if the requisite algorithm is unavailable.
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config SPL_ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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bool "Asymmetric public-key crypto algorithm subtype within SPL"
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depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE && SPL
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help
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This option provides support for asymmetric public key type handling in the SPL.
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If signature generation and/or verification are to be used,
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appropriate hash algorithms (such as SHA-1) must be available.
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ENOPKG will be reported if the requisite algorithm is unavailable.
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config RSA_PUBLIC_KEY_PARSER
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bool "RSA public key parser"
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depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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select ASN1_DECODER
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select ASN1_COMPILER
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select OID_REGISTRY
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help
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This option provides support for parsing a blob containing RSA
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public key data and provides the ability to instantiate a public
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key.
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config SPL_RSA_PUBLIC_KEY_PARSER
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bool "RSA public key parser within SPL"
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depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE && SPL
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select SPL_ASN1_DECODER
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select ASN1_COMPILER
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select SPL_OID_REGISTRY
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help
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This option provides support for parsing a blob containing RSA
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public key data and provides the ability to instantiate a public
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key in the SPL.
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config X509_CERTIFICATE_PARSER
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bool "X.509 certificate parser"
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depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE
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select ASN1_DECODER
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select ASN1_COMPILER
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select OID_REGISTRY
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select LIB_DATE
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help
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This option provides support for parsing X.509 format blobs for key
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data and provides the ability to instantiate a crypto key from a
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public key packet found inside the certificate.
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config PKCS7_MESSAGE_PARSER
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bool "PKCS#7 message parser"
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depends on X509_CERTIFICATE_PARSER
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select ASN1_DECODER
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select ASN1_COMPILER
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select OID_REGISTRY
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help
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This option provides support for parsing PKCS#7 format messages for
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signature data and provides the ability to verify the signature.
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config PKCS7_VERIFY
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bool
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endif # ASYMMETRIC_KEY_TYPE
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