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Searched refs:drbg (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/crypto/
H A Ddrbg.c567 memcpy(drbg->V, temp + drbg_keylen(drbg), drbg_blocklen(drbg)); in drbg_ctr_update()
569 crypto_inc(drbg->V, drbg_blocklen(drbg)); in drbg_ctr_update()
653 memset(drbg->V, 1, drbg_statelen(drbg)); in drbg_hmac_update()
654 drbg_kcapi_hmacsetkey(drbg, drbg->C); in drbg_hmac_update()
678 drbg_kcapi_hmacsetkey(drbg, drbg->C); in drbg_hmac_update()
870 ret = drbg_hash_df(drbg, drbg->V, drbg_statelen(drbg), &datalist); in drbg_hash_update()
881 ret = drbg_hash_df(drbg, drbg->C, drbg_statelen(drbg), &datalist2); in drbg_hash_update()
999 drbg->C, drbg_statelen(drbg)); in drbg_hash_generate()
1292 ret = drbg->d_ops->crypto_init(drbg); in drbg_alloc_state()
1342 drbg->d_ops->crypto_fini(drbg); in drbg_alloc_state()
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H A Dtestmgr.c158 struct drbg_test_suite drbg; member
3753 unsigned int tcount = desc->suite.drbg.count; in alg_test_drbg()
4767 .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template)
4774 .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template)
4781 .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template)
4788 .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template)
4802 .drbg = __VECS(drbg_nopr_hmac_sha512_tv_template)
4809 .drbg = __VECS(drbg_nopr_sha256_tv_template)
4824 .drbg = __VECS(drbg_pr_ctr_aes128_tv_template)
4840 .drbg = __VECS(drbg_pr_hmac_sha256_tv_template)
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H A DMakefile168 obj-$(CONFIG_CRYPTO_DRBG) += drbg.o
/linux-6.15/include/crypto/
H A Ddrbg.h96 int (*generate)(struct drbg_state *drbg,
99 int (*crypto_init)(struct drbg_state *drbg);
100 int (*crypto_fini)(struct drbg_state *drbg);
147 static inline __u8 drbg_statelen(struct drbg_state *drbg) in drbg_statelen() argument
149 if (drbg && drbg->core) in drbg_statelen()
150 return drbg->core->statelen; in drbg_statelen()
156 if (drbg && drbg->core) in drbg_blocklen()
157 return drbg->core->blocklen_bytes; in drbg_blocklen()
161 static inline __u8 drbg_keylen(struct drbg_state *drbg) in drbg_keylen() argument
163 if (drbg && drbg->core) in drbg_keylen()
[all …]
/linux-6.15/Documentation/crypto/
H A Dapi-samples.rst162 char *drbg = "drbg_nopr_sha256"; /* Hash DRBG with SHA-256, no PR */
170 rng = crypto_alloc_rng(drbg, 0, 0);
172 pr_debug("could not allocate RNG handle for %s\n", drbg);