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Commit 90acc065 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Herbert Xu
Browse files

crypto: asymmetric_keys - select CRYPTO_HASH where needed 



Build testing with some core crypto options disabled revealed
a few modules that are missing CRYPTO_HASH:

crypto/asymmetric_keys/x509_public_key.o: In function `x509_get_sig_params':
x509_public_key.c:(.text+0x4c7): undefined reference to `crypto_alloc_shash'
x509_public_key.c:(.text+0x5e5): undefined reference to `crypto_shash_digest'
crypto/asymmetric_keys/pkcs7_verify.o: In function `pkcs7_digest.isra.0':
pkcs7_verify.c:(.text+0xab): undefined reference to `crypto_alloc_shash'
pkcs7_verify.c:(.text+0x1b2): undefined reference to `crypto_shash_digest'
pkcs7_verify.c:(.text+0x3c1): undefined reference to `crypto_shash_update'
pkcs7_verify.c:(.text+0x411): undefined reference to `crypto_shash_finup'

This normally doesn't show up in randconfig tests because there is
a large number of other options that select CRYPTO_HASH.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 47397118

crypto/asymmetric_keys/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ config ASYMMETRIC_PUBLIC_KEY_SUBTYPE 
	select MPILIB

	select CRYPTO_HASH_INFO

	select CRYPTO_AKCIPHER

	select CRYPTO_HASH

	help

	  This option provides support for asymmetric public key type handling.

	  If signature generation and/or verification are to be used,
@@ -65,6 +66,7 @@ config TPM_KEY_PARSER 
config PKCS7_MESSAGE_PARSER

	tristate "PKCS#7 message parser"

	depends on X509_CERTIFICATE_PARSER

	select CRYPTO_HASH

	select ASN1

	select OID_REGISTRY

	help
@@ -87,6 +89,7 @@ config SIGNED_PE_FILE_VERIFICATION 
	bool "Support for PE file signature verification"

	depends on PKCS7_MESSAGE_PARSER=y

	depends on SYSTEM_DATA_VERIFICATION

	select CRYPTO_HASH

	select ASN1

	select OID_REGISTRY

	help