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path: root/arch/sparc/crypto/des_glue.c
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2015-11-16crypto: sparc - initialize blkcipher.ivsizeDave Kleikamp1-0/+2
commit a66d7f724a96d6fd279bfbd2ee488def6b081bea upstream. Some of the crypto algorithms write to the initialization vector, but no space has been allocated for it. This clobbers adjacent memory. Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2015-02-04crypto: prefix module autoloading with "crypto-"Kees Cook1-1/+1
commit 5d26a105b5a73e5635eae0629b42fa0a90e07b7b upstream. This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace via a crypto API, as demonstrated by Mathias Krause: https://lkml.org/lkml/2013/3/4/70 Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> [ luis: backported to 3.16: dropped changes to: - arch/arm/crypto/sha1_neon_glue.c - arch/arm/crypto/sha512_neon_glue.c - arch/x86/crypto/des3_ede_glue.c - drivers/crypto/qat/qat_common/adf_ctl_drv.c ] Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
2012-12-20sparc64: Set CRYPTO_TFM_REQ_MAY_SLEEP consistently in DES code.David S. Miller1-0/+6
We use the FPU and therefore cannot sleep during the crypto loops. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-10sparc64: Fix build with mix of modular vs. non-modular crypto drivers.David S. Miller1-0/+2
We tried linking in a single built object to hold the device table, but only works if all of the sparc64 crypto modules get built the same way (modular vs. non-modular). Just include the device ID stub into each driver source file so that the table gets compiled into the correct result in all cases. Reported-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-15sparc64: Add missing pr_fmt define to crypto opcode drivers.David S. Miller1-0/+2
The hashes and crc32c had it, only the AES/DES/CAMELLIA drivers were missing it. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-15sparc64: Adjust crypto priorities.David S. Miller1-6/+8
Make the crypto opcode implementations have a higher priority than those provides by the ring buffer based Niagara crypto device. Also, several crypto opcode hashes were not setting the priority value at all. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-26sparc64: Add DES driver making use of the new des opcodes.David S. Miller1-0/+525
Signed-off-by: David S. Miller <davem@davemloft.net>
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