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Searched refs:drbg (Results 1 – 4 of 4) sorted by relevance

/linux/crypto/
H A Ddrbg.c186 static int drbg_uninstantiate(struct drbg_state *drbg);
232 static bool drbg_fips_continuous_test(struct drbg_state *drbg, in drbg_fips_continuous_test() argument
234 __must_hold(&drbg->drbg_mutex) in drbg_fips_continuous_test()
236 unsigned short entropylen = drbg_sec_strength(drbg->core->flags); in drbg_fips_continuous_test()
242 if (list_empty(&drbg->test_data.list)) in drbg_fips_continuous_test()
248 if (!drbg->fips_primed) { in drbg_fips_continuous_test()
250 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test()
251 drbg->fips_primed = true; in drbg_fips_continuous_test()
255 if (!memcmp(drbg->prev, entropy, entropylen)) in drbg_fips_continuous_test()
257 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test()
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H A Dtestmgr.c152 struct drbg_test_suite drbg; member
3561 const struct drbg_testvec *template = desc->suite.drbg.vecs; in alg_test_drbg()
3562 unsigned int tcount = desc->suite.drbg.count; in alg_test_drbg()
4618 .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template)
4625 .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template)
4632 .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template)
4639 .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template)
4654 .drbg = __VECS(drbg_nopr_hmac_sha512_tv_template)
4661 .drbg = __VECS(drbg_nopr_sha256_tv_template)
4677 .drbg = __VECS(drbg_pr_ctr_aes128_tv_template)
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/linux/include/crypto/
H A Ddrbg.h71 int (*update)(struct drbg_state *drbg, struct list_head *seed,
73 int (*generate)(struct drbg_state *drbg,
76 int (*crypto_init)(struct drbg_state *drbg);
77 int (*crypto_fini)(struct drbg_state *drbg);
124 static inline __u8 drbg_statelen(struct drbg_state *drbg) in drbg_statelen() argument
126 if (drbg && drbg->core) in drbg_statelen()
127 return drbg->core->statelen; in drbg_statelen()
131 static inline __u8 drbg_blocklen(struct drbg_state *drbg) in drbg_blocklen() argument
133 if (drbg && drbg->core) in drbg_blocklen()
134 return drbg->core->blocklen_bytes; in drbg_blocklen()
[all …]
/linux/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);