On Sun, May 20, 2007 at 06:01:53PM -0700, Linda Walsh wrote:
> Heiko Carstens wrote:
> > Send a patch.
>
> The following seems to work for me. Hope the form is ok. How does
> one include source if one wants to compose using Firefox? Seems to
> eat the tabs... :-( Are "text/plain" attachments ok to send to the
> list? Haven't seen any, but maybe it is not a necessary restrictly?
>
> Anyway...whatever...here it is...
The form is not ok. Please read Documentation/SubmittingPatches
"The canonical patch format". Especially a proper description and a
Signed-off-by: line is missing.
Please resend.
> ---
>
> diff -rNu linux-2.6.21.1/arch/s390/crypto/Kconfig linux-2.6.21.1-new/arch/s390/crypto/Kconfig
> --- linux-2.6.21.1/arch/s390/crypto/Kconfig 2007-04-27 14:49:26.000000000 -0700
> +++ linux-2.6.21.1-new/arch/s390/crypto/Kconfig 1969-12-31 16:00:00.000000000 -0800
> @@ -1,60 +0,0 @@
> -config CRYPTO_SHA1_S390
> - tristate "SHA1 digest algorithm"
> - depends on S390
> - select CRYPTO_ALGAPI
> - help
> - This is the s390 hardware accelerated implementation of the
> - SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
> -
> -config CRYPTO_SHA256_S390
> - tristate "SHA256 digest algorithm"
> - depends on S390
> - select CRYPTO_ALGAPI
> - help
> - This is the s390 hardware accelerated implementation of the
> - SHA256 secure hash standard (DFIPS 180-2).
> -
> - This version of SHA implements a 256 bit hash with 128 bits of
> - security against collision attacks.
> -
> -config CRYPTO_DES_S390
> - tristate "DES and Triple DES cipher algorithms"
> - depends on S390
> - select CRYPTO_ALGAPI
> - select CRYPTO_BLKCIPHER
> - help
> - This us the s390 hardware accelerated implementation of the
> - DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
> -
> -config CRYPTO_AES_S390
> - tristate "AES cipher algorithms"
> - depends on S390
> - select CRYPTO_ALGAPI
> - select CRYPTO_BLKCIPHER
> - help
> - This is the s390 hardware accelerated implementation of the
> - AES cipher algorithms (FIPS-197). AES uses the Rijndael
> - algorithm.
> -
> - Rijndael appears to be consistently a very good performer in
> - both hardware and software across a wide range of computing
> - environments regardless of its use in feedback or non-feedback
> - modes. Its key setup time is excellent, and its key agility is
> - good. Rijndael's very low memory requirements make it very well
> - suited for restricted-space environments, in which it also
> - demonstrates excellent performance. Rijndael's operations are
> - among the easiest to defend against power and timing attacks.
> -
> - On s390 the System z9-109 currently only supports the key size
> - of 128 bit.
> -
> -config S390_PRNG
> - tristate "Pseudo random number generator device driver"
> - depends on S390
> - default "m"
> - help
> - Select this option if you want to use the s390 pseudo random number
> - generator. The PRNG is part of the cryptograhic processor functions
> - and uses triple-DES to generate secure random numbers like the
> - ANSI X9.17 standard. The PRNG is usable via the char device
> - /dev/prandom.
> diff -rNu linux-2.6.21.1/drivers/crypto/Kconfig linux-2.6.21.1-new/drivers/crypto/Kconfig
> --- linux-2.6.21.1/drivers/crypto/Kconfig 2007-04-27 14:49:26.000000000 -0700
> +++ linux-2.6.21.1-new/drivers/crypto/Kconfig 2007-05-20 16:41:44.215406026 -0700
> @@ -51,7 +51,66 @@
> If unsure say M. The compiled module will be
> called padlock-sha.ko
>
> -source "arch/s390/crypto/Kconfig"
> +config CRYPTO_SHA1_S390
> + tristate "SHA1 digest algorithm"
> + depends on S390
> + select CRYPTO_ALGAPI
> + help
> + This is the s390 hardware accelerated implementation of the
> + SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
> +
> +config CRYPTO_SHA256_S390
> + tristate "SHA256 digest algorithm"
> + depends on S390
> + select CRYPTO_ALGAPI
> + help
> + This is the s390 hardware accelerated implementation of the
> + SHA256 secure hash standard (DFIPS 180-2).
> +
> + This version of SHA implements a 256 bit hash with 128 bits of
> + security against collision attacks.
> +
> +config CRYPTO_DES_S390
> + tristate "DES and Triple DES cipher algorithms"
> + depends on S390
> + select CRYPTO_ALGAPI
> + select CRYPTO_BLKCIPHER
> + help
> + This us the s390 hardware accelerated implementation of the
> + DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
> +
> +config CRYPTO_AES_S390
> + tristate "AES cipher algorithms"
> + depends on S390
> + select CRYPTO_ALGAPI
> + select CRYPTO_BLKCIPHER
> + help
> + This is the s390 hardware accelerated implementation of the
> + AES cipher algorithms (FIPS-197). AES uses the Rijndael
> + algorithm.
> +
> + Rijndael appears to be consistently a very good performer in
> + both hardware and software across a wide range of computing
> + environments regardless of its use in feedback or non-feedback
> + modes. Its key setup time is excellent, and its key agility is
> + good. Rijndael's very low memory requirements make it very well
> + suited for restricted-space environments, in which it also
> + demonstrates excellent performance. Rijndael's operations are
> + among the easiest to defend against power and timing attacks.
> +
> + On s390 the System z9-109 currently only supports the key size
> + of 128 bit.
> +
> +config S390_PRNG
> + tristate "Pseudo random number generator device driver"
> + depends on S390
> + default "m"
> + help
> + Select this option if you want to use the s390 pseudo random number
> + generator. The PRNG is part of the cryptograhic processor functions
> + and uses triple-DES to generate secure random numbers like the
> + ANSI X9.17 standard. The PRNG is usable via the char device
> + /dev/prandom.
>
> config CRYPTO_DEV_GEODE
> tristate "Support for the Geode LX AES engine"
-
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