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csrypto: ccp - Expand RSA support for a v5 ccp

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A version 5 CCP can handle an RSA modulus up to 16k bits.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Gary R Hook
2017-07-17 15:16:42 -05:00
committed by Herbert Xu
parent ceeec0afd6
commit e28c190db6
7 changed files with 12 additions and 2 deletions
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1
drivers/crypto/ccp/ccp-dev.h
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@@ -202,6 +202,7 @@
#define CCP_SHA_SB_COUNT 1
#define CCP_RSA_MAX_WIDTH 4096
#define CCP5_RSA_MAX_WIDTH 16384
#define CCP_PASSTHRU_BLOCKSIZE 256
#define CCP_PASSTHRU_MASKSIZE 32