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author | 2023-11-02 16:15:30 -1000 | |
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committer | 2023-11-02 16:15:30 -1000 | |
commit | bc3012f4e3a9765de81f454cb8f9bb16aafc6ff5 (patch) | |
tree | 2c127c669218b8c74c843331e455372f88a6a848 /crypto/gcm.c | |
parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
parent | crypto: adiantum - flush destination page before unmapping (diff) | |
download | linux-bc3012f4e3a9765de81f454cb8f9bb16aafc6ff5.tar.gz linux-bc3012f4e3a9765de81f454cb8f9bb16aafc6ff5.tar.bz2 linux-bc3012f4e3a9765de81f454cb8f9bb16aafc6ff5.zip |
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/gcm.c')
-rw-r--r-- | crypto/gcm.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/crypto/gcm.c b/crypto/gcm.c index 4ba624450c3f..84f7c23d14e4 100644 --- a/crypto/gcm.c +++ b/crypto/gcm.c @@ -576,10 +576,10 @@ static int crypto_gcm_create_common(struct crypto_template *tmpl, const char *ctr_name, const char *ghash_name) { + struct skcipher_alg_common *ctr; u32 mask; struct aead_instance *inst; struct gcm_instance_ctx *ctx; - struct skcipher_alg *ctr; struct hash_alg_common *ghash; int err; @@ -607,13 +607,12 @@ static int crypto_gcm_create_common(struct crypto_template *tmpl, ctr_name, 0, mask); if (err) goto err_free_inst; - ctr = crypto_spawn_skcipher_alg(&ctx->ctr); + ctr = crypto_spawn_skcipher_alg_common(&ctx->ctr); /* The skcipher algorithm must be CTR mode, using 16-byte blocks. */ err = -EINVAL; if (strncmp(ctr->base.cra_name, "ctr(", 4) != 0 || - crypto_skcipher_alg_ivsize(ctr) != 16 || - ctr->base.cra_blocksize != 1) + ctr->ivsize != 16 || ctr->base.cra_blocksize != 1) goto err_free_inst; err = -ENAMETOOLONG; @@ -630,11 +629,10 @@ static int crypto_gcm_create_common(struct crypto_template *tmpl, inst->alg.base.cra_priority = (ghash->base.cra_priority + ctr->base.cra_priority) / 2; inst->alg.base.cra_blocksize = 1; - inst->alg.base.cra_alignmask = ghash->base.cra_alignmask | - ctr->base.cra_alignmask; + inst->alg.base.cra_alignmask = ctr->base.cra_alignmask; inst->alg.base.cra_ctxsize = sizeof(struct crypto_gcm_ctx); inst->alg.ivsize = GCM_AES_IV_SIZE; - inst->alg.chunksize = crypto_skcipher_alg_chunksize(ctr); + inst->alg.chunksize = ctr->chunksize; inst->alg.maxauthsize = 16; inst->alg.init = crypto_gcm_init_tfm; inst->alg.exit = crypto_gcm_exit_tfm; |