diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-08-17 11:41:59 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-08-17 11:41:59 +0300 |
| commit | 5461bd81bf7f86503f393b0b1d57e69b1f1bd44e (patch) | |
| tree | 25ec4a2f43019c4d7cc76eb6a967ec450add9401 /drivers/crypto/nx/nx-aes-ctr.c | |
| parent | 949163015ce6fdb76a5e846a3582d3c40c23c001 (diff) | |
| parent | 2c6625cd545bdd66acff14f3394865d43920a5c7 (diff) | |
| download | linux-5461bd81bf7f86503f393b0b1d57e69b1f1bd44e.tar.xz | |
Merge tag 'v4.2-rc7' into x86/boot, to refresh the branch before merging new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/crypto/nx/nx-aes-ctr.c')
| -rw-r--r-- | drivers/crypto/nx/nx-aes-ctr.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/crypto/nx/nx-aes-ctr.c b/drivers/crypto/nx/nx-aes-ctr.c index 2617cd4d54dd..dd7e9f3f5b6b 100644 --- a/drivers/crypto/nx/nx-aes-ctr.c +++ b/drivers/crypto/nx/nx-aes-ctr.c @@ -72,7 +72,7 @@ static int ctr3686_aes_nx_set_key(struct crypto_tfm *tfm, if (key_len < CTR_RFC3686_NONCE_SIZE) return -EINVAL; - memcpy(nx_ctx->priv.ctr.iv, + memcpy(nx_ctx->priv.ctr.nonce, in_key + key_len - CTR_RFC3686_NONCE_SIZE, CTR_RFC3686_NONCE_SIZE); @@ -131,14 +131,15 @@ static int ctr3686_aes_nx_crypt(struct blkcipher_desc *desc, unsigned int nbytes) { struct nx_crypto_ctx *nx_ctx = crypto_blkcipher_ctx(desc->tfm); - u8 *iv = nx_ctx->priv.ctr.iv; + u8 iv[16]; + memcpy(iv, nx_ctx->priv.ctr.nonce, CTR_RFC3686_IV_SIZE); memcpy(iv + CTR_RFC3686_NONCE_SIZE, desc->info, CTR_RFC3686_IV_SIZE); iv[12] = iv[13] = iv[14] = 0; iv[15] = 1; - desc->info = nx_ctx->priv.ctr.iv; + desc->info = iv; return ctr_aes_nx_crypt(desc, dst, src, nbytes); } |