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

/Linux-v5.4/crypto/
Ddrbg.c194 static int drbg_uninstantiate(struct drbg_state *drbg);
241 static int drbg_fips_continuous_test(struct drbg_state *drbg, in drbg_fips_continuous_test() argument
244 unsigned short entropylen = drbg_sec_strength(drbg->core->flags); in drbg_fips_continuous_test()
251 if (list_empty(&drbg->test_data.list)) in drbg_fips_continuous_test()
257 if (!drbg->fips_primed) { in drbg_fips_continuous_test()
259 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test()
260 drbg->fips_primed = true; in drbg_fips_continuous_test()
264 ret = memcmp(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test()
267 memcpy(drbg->prev, entropy, entropylen); in drbg_fips_continuous_test()
306 static void drbg_kcapi_symsetkey(struct drbg_state *drbg,
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Dtestmgr.c137 struct drbg_test_suite drbg; member
3442 const struct drbg_testvec *template = desc->suite.drbg.vecs; in alg_test_drbg()
3443 unsigned int tcount = desc->suite.drbg.count; in alg_test_drbg()
4287 .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template)
4294 .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template)
4301 .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template)
4316 .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template)
4336 .drbg = __VECS(drbg_nopr_sha256_tv_template)
4352 .drbg = __VECS(drbg_pr_ctr_aes128_tv_template)
4372 .drbg = __VECS(drbg_pr_hmac_sha256_tv_template)
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DMakefile152 obj-$(CONFIG_CRYPTO_DRBG) += drbg.o
/Linux-v5.4/include/crypto/
Ddrbg.h94 int (*update)(struct drbg_state *drbg, struct list_head *seed,
96 int (*generate)(struct drbg_state *drbg,
99 int (*crypto_init)(struct drbg_state *drbg);
100 int (*crypto_fini)(struct drbg_state *drbg);
142 static inline __u8 drbg_statelen(struct drbg_state *drbg) in drbg_statelen() argument
144 if (drbg && drbg->core) in drbg_statelen()
145 return drbg->core->statelen; in drbg_statelen()
149 static inline __u8 drbg_blocklen(struct drbg_state *drbg) in drbg_blocklen() argument
151 if (drbg && drbg->core) in drbg_blocklen()
152 return drbg->core->blocklen_bytes; in drbg_blocklen()
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/Linux-v5.4/Documentation/crypto/
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);