[PATCH 2/2] crypto: talitos - Fix timing leak in ESP ICV verification

Using non-constant time memcmp() makes the verification of the authentication tag in the decrypt path vulnerable to timing attacks. Fix this by using crypto_memneq() instead. Signed-off-by: David Gstir --- drivers/crypto/talitos.c | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH 1/2] crypto: nx - Fix timing leak in GCM and CCM decryption

Using non-constant time memcmp() makes the verification of the authentication tag in the decrypt path vulnerable to timing attacks. Fix this by using crypto_memneq() instead. Signed-off-by: David Gstir --- drivers/crypto/nx/nx-aes-ccm.c | 2 +-

[PATCH 2/4] crypto-ixp4xx: Two function calls less in init_ixp_crypto() after error detection

From: Markus Elfring Date: Sun, 15 Nov 2015 18:28:39 +0100 The dma_pool_destroy() function was called twice with a null pointer if a "npe_error" was reported. This implementation detail could be improved by the introduction of another jump label. Signed-off-by:

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Re: [PATCH v3 3/4] Crypto: rockchip/crypto - add crypto driver for rk3288

On 2015年11月15日 06:41, Heiko Stuebner wrote: > Hi Zain, > > Am Freitag, 13. November 2015, 14:44:43 schrieb Zain: >> On 2015年11月12日 20:32, Heiko Stuebner wrote: >>> Hi Zain, >>> >>> I was able to sucessfully test your crypto-driver, but have found some >>> improvements below that should probably

[PATCH 0/4] crypto-ixp4xx: Deletion of a few unnecessary checks

From: Markus Elfring Date: Sun, 15 Nov 2015 19:39:00 +0100 Further update suggestions were taken into account after a patch was applied from static source code analysis. Markus Elfring (4): Delete unnecessary checks before the function call "dma_pool_destroy"

[PATCH 1/4] crypto-ixp4xx: Delete unnecessary checks before the function call "dma_pool_destroy"

From: Markus Elfring Date: Sun, 15 Nov 2015 16:51:21 +0100 The dma_pool_destroy() function tests whether its argument is NULL and then returns immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software.

[PATCH 3/4] crypto-ixp4xx: Reduce assignment for a variable in init_ixp_crypto()

From: Markus Elfring Date: Sun, 15 Nov 2015 19:06:44 +0100 The variable "ret" was set more often than necessary by the init_ixp_crypto() function. * Omit its initialisation at the beginning. * Use an error return code in two cases directly. * Improve compliance

[PATCH 4/4] crypto-ixp4xx: Less function calls in init_ixp_crypto() after error detection

From: Markus Elfring Date: Sun, 15 Nov 2015 19:23:55 +0100 The dma_pool_destroy() function was called in up to two cases by the init_ixp_crypto() function during error handling even if a call of the dma_pool_create() function failed. This implementation detail