shash.c - OpenGrok cross reference for /kernel/linux/linux-6.6/crypto/shash.c

Lines Matching refs:alg
24 static inline struct crypto_istat_hash *shash_get_stat(struct shash_alg *alg)
26 	return hash_get_stat(&alg->halg);
29 static inline int crypto_shash_errstat(struct shash_alg *alg, int err)
31 	return crypto_hash_errstat(&alg->halg, err);
62 static void shash_set_needkey(struct crypto_shash *tfm, struct shash_alg *alg)
64 	if (crypto_shash_alg_needs_key(alg))
412 	struct shash_alg *alg = __crypto_shash_alg(calg);
434 	if (crypto_shash_alg_has_setkey(alg))
469 	struct shash_alg *alg = crypto_shash_alg(hash);
471 	alg->exit_tfm(hash);
477 	struct shash_alg *alg = crypto_shash_alg(hash);
480 	hash->descsize = alg->descsize;
482 	shash_set_needkey(hash, alg);
484 	if (alg->exit_tfm)
487 	if (!alg->init_tfm)
490 	err = alg->init_tfm(hash);
496 		if (alg->exit_tfm)
497 			alg->exit_tfm(hash);
512 	struct sk_buff *skb, struct crypto_alg *alg)
515 	struct shash_alg *salg = __crypto_shash_alg(alg);
521 	rhash.blocksize = alg->cra_blocksize;
527 static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)
529 static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)
531 	struct shash_alg *salg = __crypto_shash_alg(alg);
534 	seq_printf(m, "blocksize    : %u\n", alg->cra_blocksize);
539 	struct sk_buff *skb, struct crypto_alg *alg)
541 	return crypto_hash_report_stat(skb, alg, "shash");
588 	struct shash_alg *alg = crypto_shash_alg(hash);
592 	if (!crypto_shash_alg_has_setkey(alg)) {
600 	if (!alg->clone_tfm && (alg->init_tfm || alg->base.cra_init))
609 	if (alg->clone_tfm) {
610 		err = alg->clone_tfm(nhash, hash);
621 int hash_prepare_alg(struct hash_alg_common *alg)
623 	struct crypto_istat_hash *istat = hash_get_stat(alg);
624 	struct crypto_alg *base = &alg->base;
626 	if (alg->digestsize > HASH_MAX_DIGESTSIZE)
637 static int shash_prepare_alg(struct shash_alg *alg)
639 	struct crypto_alg *base = &alg->halg.base;
642 	if (alg->descsize > HASH_MAX_DESCSIZE)
648 	if ((alg->export && !alg->import) || (alg->import && !alg->export))
651 	err = hash_prepare_alg(&alg->halg);
658 	if (!alg->finup)
659 		alg->finup = shash_finup_unaligned;
660 	if (!alg->digest)
661 		alg->digest = shash_digest_unaligned;
662 	if (!alg->export) {
663 		alg->export = shash_default_export;
664 		alg->import = shash_default_import;
665 		alg->halg.statesize = alg->descsize;
667 	if (!alg->setkey)
668 		alg->setkey = shash_no_setkey;
673 int crypto_register_shash(struct shash_alg *alg)
675 	struct crypto_alg *base = &alg->base;
678 	err = shash_prepare_alg(alg);
686 void crypto_unregister_shash(struct shash_alg *alg)
688 	crypto_unregister_alg(&alg->base);
729 	err = shash_prepare_alg(&inst->alg);