Commit dbe5ad17 authored by Mimi Zohar's avatar Mimi Zohar Committed by James Morris

evm: add Kconfig TCG_TPM dependency

Although the EVM encrypted-key should be encrypted/decrypted using a
trusted-key, a user-defined key could be used instead. When using a user-
defined key, a TCG_TPM dependency should not be required.  Unfortunately,
the encrypted-key code needs to be refactored a bit in order to remove
this dependency.

This patch adds the TCG_TPM dependency.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>,
	     Randy Dunlap <rdunlap@xenotimenet>
Signed-off-by: default avatarMimi Zohar <zohar@us.ibm.com>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 09f464bf
config EVM config EVM
boolean "EVM support" boolean "EVM support"
depends on SECURITY && KEYS depends on SECURITY && KEYS && TCG_TPM
select CRYPTO_HMAC select CRYPTO_HMAC
select CRYPTO_MD5 select CRYPTO_MD5
select CRYPTO_SHA1 select CRYPTO_SHA1
......
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