linux-kernel - Re: [PATCH RFC 3/3] crypto: tools: Add cryptostat userspace

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Message-ID: <167f88c3-a70e-57f4-6715-129d40d1e4a9@infradead.org>
Date:   Wed, 20 Dec 2017 15:37:24 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Corentin Labbe <clabbe@...libre.com>, davem@...emloft.net,
        herbert@...dor.apana.org.au, nhorman@...driver.com
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RFC 3/3] crypto: tools: Add cryptostat userspace

On 12/20/2017 12:09 PM, Corentin Labbe wrote:
> Add an example tool for getting easily crypto statistics.
> 
> Signed-off-by: Corentin Labbe <clabbe@...libre.com>
> ---
>  tools/crypto/cryptostat | 40 ++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 40 insertions(+)
>  create mode 100755 tools/crypto/cryptostat
> 
> diff --git a/tools/crypto/cryptostat b/tools/crypto/cryptostat
> new file mode 100755
> index 000000000000..314e108eb608
> --- /dev/null
> +++ b/tools/crypto/cryptostat
> @@ -0,0 +1,40 @@
> +#!/bin/bash
> +
> +for dn in `ls /sys/kernel/crypto/`
> +do
> +	dnpath=/sys/kernel/crypto/$dn/
> +	algtype=$(cat $dnpath/algtype)
> +	algname=$(cat $dnpath/algname)
> +	echo "$dn ($algtype) $algname"
> +	case $algtype in
> +	hash)
> +	echo -e "\tHash: $(cat $dnpath/enc_cnt)\tbytes $(cat $dnpath/enc_tlen)"
> +	;;
> +	cipher)
> +	echo -e "\tEncrypt: $(cat $dnpath/enc_cnt)\tbytes $(cat $dnpath/enc_tlen)"
> +	echo -e "\tDecrypt: $(cat $dnpath/dec_cnt)\tbytes $(cat $dnpath/dec_tlen)"
> +	;;
> +	compress)
> +	echo -e "\tCompress: $(cat $dnpath/enc_cnt)\tbytes $(cat $dnpath/enc_tlen)"
> +	echo -e "\tDecompress: $(cat $dnpath/dec_cnt)\tbytes $(cat $dnpath/dec_tlen)"
> +	;;
> +	asymetric)

spello:
	asymmetric)

> +	echo -e "\tEncrypt: $(cat $dnpath/enc_cnt)\tbytes $(cat $dnpath/enc_tlen)"
> +	echo -e "\tDecrypt: $(cat $dnpath/dec_cnt)\tbytes $(cat $dnpath/dec_tlen)"
> +	echo -e "\tVerify: $(cat $dnpath/verify_cnt)"
> +	echo -e "\tSign: $(cat $dnpath/sign_cnt)"
> +	;;
> +	rng)
> +	echo -e "\tGenerate: $(cat $dnpath/enc_cnt)\tbytes $(cat $dnpath/enc_tlen)"
> +	echo -e "\tSeed: $(cat $dnpath/dec_cnt)"
> +	;;
> +	kpp)
> +	echo -e "\tSet_secret: $(cat $dnpath/dec_cnt)"
> +	echo -e "\tGenerate_public_key: $(cat $dnpath/enc_cnt)"
> +	echo -e "\tCompute_shared_secret: $(cat $dnpath/verify_cnt)"
> +	;;
> +	*)
> +	echo -e "\t$(cat $dnpath/enc_cnt)\tbytes $(cat $dnpath/enc_tlen)"
> +	;;
> +	esac
> +done
> 


-- 
~Randy