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authorLinus Torvalds <torvalds@linux-foundation.org>2023-11-02 16:15:30 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2023-11-02 16:15:30 -1000
commitbc3012f4e3a9765de81f454cb8f9bb16aafc6ff5 (patch)
tree2c127c669218b8c74c843331e455372f88a6a848 /crypto/hctr2.c
parent6803bd7956ca8fc43069c2e42016f17f3c2fbf30 (diff)
parenta312e07a65fb598ed239b940434392721385c722 (diff)
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Merge tag 'v6.7-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "API: - Add virtual-address based lskcipher interface - Optimise ahash/shash performance in light of costly indirect calls - Remove ahash alignmask attribute Algorithms: - Improve AES/XTS performance of 6-way unrolling for ppc - Remove some uses of obsolete algorithms (md4, md5, sha1) - Add FIPS 202 SHA-3 support in pkcs1pad - Add fast path for single-page messages in adiantum - Remove zlib-deflate Drivers: - Add support for S4 in meson RNG driver - Add STM32MP13x support in stm32 - Add hwrng interface support in qcom-rng - Add support for deflate algorithm in hisilicon/zip" * tag 'v6.7-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (283 commits) crypto: adiantum - flush destination page before unmapping crypto: testmgr - move pkcs1pad(rsa,sha3-*) to correct place Documentation/module-signing.txt: bring up to date module: enable automatic module signing with FIPS 202 SHA-3 crypto: asymmetric_keys - allow FIPS 202 SHA-3 signatures crypto: rsa-pkcs1pad - Add FIPS 202 SHA-3 support crypto: FIPS 202 SHA-3 register in hash info for IMA x509: Add OIDs for FIPS 202 SHA-3 hash and signatures crypto: ahash - optimize performance when wrapping shash crypto: ahash - check for shash type instead of not ahash type crypto: hash - move "ahash wrapping shash" functions to ahash.c crypto: talitos - stop using crypto_ahash::init crypto: chelsio - stop using crypto_ahash::init crypto: ahash - improve file comment crypto: ahash - remove struct ahash_request_priv crypto: ahash - remove crypto_ahash_alignmask crypto: gcm - stop using alignmask of ahash crypto: chacha20poly1305 - stop using alignmask of ahash crypto: ccm - stop using alignmask of ahash net: ipv6: stop checking crypto_ahash_alignmask ...
Diffstat (limited to 'crypto/hctr2.c')
-rw-r--r--crypto/hctr2.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/crypto/hctr2.c b/crypto/hctr2.c
index 6f4c1884d0e9..87e7547ad186 100644
--- a/crypto/hctr2.c
+++ b/crypto/hctr2.c
@@ -406,10 +406,10 @@ static int hctr2_create_common(struct crypto_template *tmpl,
const char *xctr_name,
const char *polyval_name)
{
+ struct skcipher_alg_common *xctr_alg;
u32 mask;
struct skcipher_instance *inst;
struct hctr2_instance_ctx *ictx;
- struct skcipher_alg *xctr_alg;
struct crypto_alg *blockcipher_alg;
struct shash_alg *polyval_alg;
char blockcipher_name[CRYPTO_MAX_ALG_NAME];
@@ -431,7 +431,7 @@ static int hctr2_create_common(struct crypto_template *tmpl,
xctr_name, 0, mask);
if (err)
goto err_free_inst;
- xctr_alg = crypto_spawn_skcipher_alg(&ictx->xctr_spawn);
+ xctr_alg = crypto_spawn_skcipher_alg_common(&ictx->xctr_spawn);
err = -EINVAL;
if (strncmp(xctr_alg->base.cra_name, "xctr(", 5))
@@ -485,8 +485,7 @@ static int hctr2_create_common(struct crypto_template *tmpl,
inst->alg.base.cra_blocksize = BLOCKCIPHER_BLOCK_SIZE;
inst->alg.base.cra_ctxsize = sizeof(struct hctr2_tfm_ctx) +
polyval_alg->statesize * 2;
- inst->alg.base.cra_alignmask = xctr_alg->base.cra_alignmask |
- polyval_alg->base.cra_alignmask;
+ inst->alg.base.cra_alignmask = xctr_alg->base.cra_alignmask;
/*
* The hash function is called twice, so it is weighted higher than the
* xctr and blockcipher.
@@ -500,8 +499,8 @@ static int hctr2_create_common(struct crypto_template *tmpl,
inst->alg.decrypt = hctr2_decrypt;
inst->alg.init = hctr2_init_tfm;
inst->alg.exit = hctr2_exit_tfm;
- inst->alg.min_keysize = crypto_skcipher_alg_min_keysize(xctr_alg);
- inst->alg.max_keysize = crypto_skcipher_alg_max_keysize(xctr_alg);
+ inst->alg.min_keysize = xctr_alg->min_keysize;
+ inst->alg.max_keysize = xctr_alg->max_keysize;
inst->alg.ivsize = TWEAK_SIZE;
inst->free = hctr2_free_instance;