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[S390] zcrypt: add support for large random numbers
authorRalph Wuerthner <rwuerthn@de.ibm.com>
Thu, 17 Apr 2008 05:46:15 +0000 (07:46 +0200)
committerHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 17 Apr 2008 05:47:02 +0000 (07:47 +0200)
commite4fbde47d01547577665081a5e95a5f7a867051d
tree12cb12d661424d332ad960113c8849b3579e7e6atree | snapshot
parentba91aa2adb98a4c332fcaa7ea96dc9e27dba64d7commit | diff
[S390] zcrypt: add support for large random numbers

This patch allows user space applications to access large amounts of
truly random data. The random data source is the build-in hardware
random number generator on the CEX2C cards.

Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
drivers/crypto/Kconfig diff | blob | history
drivers/s390/crypto/zcrypt_api.c diff | blob | history
drivers/s390/crypto/zcrypt_api.h diff | blob | history
drivers/s390/crypto/zcrypt_pcixcc.c diff | blob | history
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