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Tom Lendacky 01a997dacf crypto: ccp - Fix AES XTS error for request sizes above 4096 ... commit ab6a11a7c8 upstream. The ccp-crypto module for AES XTS support has a bug that can allow requests greater than 4096 bytes in size to be passed to the CCP hardware. The CCP hardware does not support request sizes larger than 4096, resulting in incorrect output. The request should actually be handled by the fallback mechanism instantiated by the ccp-crypto module. Add a check to insure the request size is less than or equal to the maximum supported size and use the fallback mechanism if it is not. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>		History 2016-08-22 22:38:05 +01:00
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ccp-crypto-aes-cmac.c	crypto: ccp - Prevent information leakage on export	2016-06-15 21:29:24 +01:00
ccp-crypto-aes-xts.c	crypto: ccp - Fix AES XTS error for request sizes above 4096	2016-08-22 22:38:05 +01:00
ccp-crypto-aes.c	crypto: ccp - Remove user triggerable pr_err calls	2013-12-20 20:06:22 +08:00
ccp-crypto-main.c	crypto: ccp - Check for CCP before registering crypto algs	2014-10-05 13:41:09 -07:00
ccp-crypto-sha.c	crypto: ccp - Prevent information leakage on export	2016-06-15 21:29:24 +01:00
ccp-crypto.h	crypto: ccp - Limit the amount of information exported	2016-05-01 00:05:46 +02:00
ccp-dev.c	crypto: ccp - Check for CCP before registering crypto algs	2014-10-05 13:41:09 -07:00
ccp-dev.h	crypto: ccp - CCP device driver and interface support	2013-12-05 21:28:37 +08:00
ccp-ops.c	crypto: ccp - Move HMAC calculation down to ccp ops file	2014-02-09 09:59:23 +08:00
ccp-pci.c	crypto: ccp - Use pci_enable_msix_range() instead of pci_enable_msix()	2014-04-16 20:40:17 +08:00
Kconfig	crypto: ccp - CCP Kconfig fixes	2013-12-20 20:06:20 +08:00
Makefile	crytpo: ccp - CCP device driver build files	2013-12-05 21:28:40 +08:00