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[S390] zcrypt: support for 4096 bit keys for cex3c

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Definitions for CEX3 card types are changed to support 4096 bit RSA
keys in the coprocessor.

Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Ralph Wuerthner <ralph.wuerthner@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Felix Beck 2011-01-05 12:47:46 +01:00 committed by Martin Schwidefsky
parent 3e309a66f5
commit 2ade1fab02
1 changed files with 2 additions and 2 deletions
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4
drivers/s390/crypto/zcrypt_pcixcc.c
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@ -45,12 +45,12 @@
#define PCIXCC_MIN_MOD_SIZE_OLD 64 /* 512 bits */
#define PCIXCC_MAX_MOD_SIZE 256 /* 2048 bits */
#define CEX3C_MIN_MOD_SIZE PCIXCC_MIN_MOD_SIZE
#define CEX3C_MAX_MOD_SIZE PCIXCC_MAX_MOD_SIZE
#define CEX3C_MAX_MOD_SIZE 512 /* 4096 bits */
#define PCIXCC_MCL2_SPEED_RATING 7870
#define PCIXCC_MCL3_SPEED_RATING 7870
#define CEX2C_SPEED_RATING 7000
#define CEX3C_SPEED_RATING 6500 /* FIXME: needs finetuning */
#define CEX3C_SPEED_RATING 6500
#define PCIXCC_MAX_ICA_MESSAGE_SIZE 0x77c /* max size type6 v2 crt message */
#define PCIXCC_MAX_ICA_RESPONSE_SIZE 0x77c /* max size type86 v2 reply */