Re: [RFC PATCH v7 07/16] ipe: add auditing support

[Randy Dunlap]

Hi,

On 10/13/21 12:06 PM, deven.desai@xxxxxxxxxxxxxxxxxxx wrote:
> diff --git a/security/ipe/Kconfig b/security/ipe/Kconfig
> index c4503083e92d..ef556b66e674 100644
> --- a/security/ipe/Kconfig
> +++ b/security/ipe/Kconfig
> @@ -17,3 +17,55 @@ menuconfig SECURITY_IPE
>   	  requirements on the fly.
>   
>   	  If unsure, answer N.
> +
> +if SECURITY_IPE
> +
> +choice
> +	prompt "Hash algorithm used in auditing policies"
> +	default IPE_AUDIT_HASH_SHA1
> +	depends on AUDIT
> +	help
> +		Specify the hash algorithm used when auditing policies.
> +		The hash is used to uniquely identify a policy from other
> +		policies on the system.
> +
> +		If unsure, leave default.
> +
> +	config IPE_AUDIT_HASH_SHA1
> +		bool "sha1"
> +		depends on CRYPTO_SHA1
> +		help
> +			Use the SHA128 algorithm to hash policies
> +			in the audit records.
> +
> +	config IPE_AUDIT_HASH_SHA256
> +		bool "sha256"
> +		depends on CRYPTO_SHA256
> +		help
> +			Use the SHA256 algorithm to hash policies
> +			in the audit records.
> +
> +	config IPE_AUDIT_HASH_SHA384
> +		bool "sha384"
> +		depends on CRYPTO_SHA512
> +		help
> +			Use the SHA384 algorithm to hash policies
> +			in the audit records
> +
> +	config IPE_AUDIT_HASH_SHA512
> +		bool "sha512"
> +		depends on CRYPTO_SHA512
> +		help
> +			Use the SHA512 algorithm to hash policies
> +			in the audit records
> +endchoice
> +
> +config IPE_AUDIT_HASH_ALG
> +	string
> +	depends on AUDIT
> +	default "sha1" if IPE_AUDIT_HASH_SHA1
> +	default "sha256" if IPE_AUDIT_HASH_SHA256
> +	default "sha384" if IPE_AUDIT_HASH_SHA384
> +	default "sha512" if IPE_AUDIT_HASH_SHA512
> +
> +endif

Please follow coding-style for Kconfig files:

(from Documentation/process/coding-style.rst, section 10):

For all of the Kconfig* configuration files throughout the source tree,
the indentation is somewhat different.  Lines under a ``config`` definition
are indented with one tab, while help text is indented an additional two
spaces.


thanks.
--
~Randy