| /linux-6.15/crypto/ |
| D | api.c | 39 static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg,
44 struct crypto_alg *crypto_mod_get(struct crypto_alg *alg) in crypto_mod_get() argument
46 return try_module_get(alg->cra_module) ? crypto_alg_get(alg) : NULL; in crypto_mod_get()
50 void crypto_mod_put(struct crypto_alg *alg) in crypto_mod_put() argument
52 struct module *module = alg->cra_module; in crypto_mod_put()
54 crypto_alg_put(alg); in crypto_mod_put()
62 struct crypto_alg *q, *alg = NULL; in __crypto_alg_lookup() local
83 if (alg) in __crypto_alg_lookup()
84 crypto_mod_put(alg); in __crypto_alg_lookup()
85 alg = q; in __crypto_alg_lookup()
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| D | algapi.c | 32 static int crypto_check_alg(struct crypto_alg *alg) in crypto_check_alg() argument
34 crypto_check_module_sig(alg->cra_module); in crypto_check_alg()
36 if (!alg->cra_name[0] || !alg->cra_driver_name[0]) in crypto_check_alg()
39 if (alg->cra_alignmask & (alg->cra_alignmask + 1)) in crypto_check_alg()
43 if (alg->cra_alignmask > MAX_ALGAPI_ALIGNMASK) in crypto_check_alg()
46 if (alg->cra_blocksize > MAX_ALGAPI_BLOCKSIZE) in crypto_check_alg()
49 /* Lower maximums for specific alg types. */ in crypto_check_alg()
50 if (!alg->cra_type && (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) == in crypto_check_alg()
52 if (alg->cra_alignmask > MAX_CIPHER_ALIGNMASK) in crypto_check_alg()
55 if (alg->cra_blocksize > MAX_CIPHER_BLOCKSIZE) in crypto_check_alg()
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| D | shash.c | 26 static void shash_set_needkey(struct crypto_shash *tfm, struct shash_alg *alg) in shash_set_needkey() argument
28 if (crypto_shash_alg_needs_key(alg)) in shash_set_needkey()
147 struct shash_alg *alg = crypto_shash_alg(hash); in crypto_shash_exit_tfm() local
149 alg->exit_tfm(hash); in crypto_shash_exit_tfm()
155 struct shash_alg *alg = crypto_shash_alg(hash); in crypto_shash_init_tfm() local
158 hash->descsize = alg->descsize; in crypto_shash_init_tfm()
160 shash_set_needkey(hash, alg); in crypto_shash_init_tfm()
162 if (alg->exit_tfm) in crypto_shash_init_tfm()
165 if (!alg->init_tfm) in crypto_shash_init_tfm()
168 err = alg->init_tfm(hash); in crypto_shash_init_tfm()
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| D | sig.c | 21 struct sig_alg *alg = crypto_sig_alg(sig); in crypto_sig_exit_tfm() local
23 alg->exit(sig); in crypto_sig_exit_tfm()
29 struct sig_alg *alg = crypto_sig_alg(sig); in crypto_sig_init_tfm() local
31 if (alg->exit) in crypto_sig_init_tfm()
34 if (alg->init) in crypto_sig_init_tfm()
35 return alg->init(sig); in crypto_sig_init_tfm()
48 struct crypto_alg *alg) in crypto_sig_show() argument
54 struct crypto_alg *alg) in crypto_sig_report() argument
105 static int sig_prepare_alg(struct sig_alg *alg) in sig_prepare_alg() argument
107 struct crypto_alg *base = &alg->base; in sig_prepare_alg()
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| D | internal.h | 29 struct crypto_alg alg; member
37 unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
38 unsigned int (*extsize)(struct crypto_alg *alg);
40 void (*show)(struct seq_file *m, struct crypto_alg *alg);
41 int (*report)(struct sk_buff *skb, struct crypto_alg *alg);
43 void (*destroy)(struct crypto_alg *alg);
67 int alg_test(const char *driver, const char *alg, u32 type, u32 mask);
102 static inline unsigned int crypto_cipher_ctxsize(struct crypto_alg *alg) in crypto_cipher_ctxsize() argument
104 return alg->cra_ctxsize; in crypto_cipher_ctxsize()
107 static inline unsigned int crypto_compress_ctxsize(struct crypto_alg *alg) in crypto_compress_ctxsize() argument
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| D | crypto_user.c | 37 struct crypto_alg *q, *alg = NULL; in crypto_alg_match() local
62 alg = q; in crypto_alg_match()
68 return alg; in crypto_alg_match()
71 static int crypto_report_cipher(struct sk_buff *skb, struct crypto_alg *alg) in crypto_report_cipher() argument
79 rcipher.blocksize = alg->cra_blocksize; in crypto_report_cipher()
80 rcipher.min_keysize = alg->cra_cipher.cia_min_keysize; in crypto_report_cipher()
81 rcipher.max_keysize = alg->cra_cipher.cia_max_keysize; in crypto_report_cipher()
87 static int crypto_report_one(struct crypto_alg *alg, in crypto_report_one() argument
92 strscpy(ualg->cru_name, alg->cra_name, sizeof(ualg->cru_name)); in crypto_report_one()
93 strscpy(ualg->cru_driver_name, alg->cra_driver_name, in crypto_report_one()
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| D | simd.c | 43 struct skcipher_alg alg; member
116 struct skcipher_alg *alg; in simd_skcipher_init() local
119 alg = crypto_skcipher_alg(tfm); in simd_skcipher_init()
120 salg = container_of(alg, struct simd_skcipher_alg, alg); in simd_skcipher_init()
145 struct skcipher_alg *alg; in simd_skcipher_create_compat() local
155 alg = &salg->alg; in simd_skcipher_create_compat()
158 if (snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", algname) >= in simd_skcipher_create_compat()
162 if (snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s", in simd_skcipher_create_compat()
166 alg->base.cra_flags = CRYPTO_ALG_ASYNC | in simd_skcipher_create_compat()
168 alg->base.cra_priority = ialg->base.cra_priority; in simd_skcipher_create_compat()
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| D | skcipher.c | 48 struct crypto_alg *alg) in __crypto_skcipher_alg() argument
50 return container_of(alg, struct skcipher_alg, base); in __crypto_skcipher_alg()
287 struct skcipher_alg *alg; in skcipher_walk_virt() local
291 alg = crypto_skcipher_alg(tfm); in skcipher_walk_virt()
312 if (alg->co.base.cra_type != &crypto_skcipher_type) in skcipher_walk_virt()
313 walk->stride = alg->co.chunksize; in skcipher_walk_virt()
315 walk->stride = alg->walksize; in skcipher_walk_virt()
438 struct skcipher_alg *alg = crypto_skcipher_alg(tfm); in crypto_skcipher_encrypt() local
442 if (alg->co.base.cra_type != &crypto_skcipher_type) in crypto_skcipher_encrypt()
444 return alg->encrypt(req); in crypto_skcipher_encrypt()
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| D | proc.c | 39 struct crypto_alg *alg = list_entry(p, struct crypto_alg, cra_list); in c_show() local
41 seq_printf(m, "name : %s\n", alg->cra_name); in c_show()
42 seq_printf(m, "driver : %s\n", alg->cra_driver_name); in c_show()
43 seq_printf(m, "module : %s\n", module_name(alg->cra_module)); in c_show()
44 seq_printf(m, "priority : %d\n", alg->cra_priority); in c_show()
45 seq_printf(m, "refcnt : %u\n", refcount_read(&alg->cra_refcnt)); in c_show()
47 (alg->cra_flags & CRYPTO_ALG_TESTED) ? in c_show()
50 str_yes_no(alg->cra_flags & CRYPTO_ALG_INTERNAL)); in c_show()
53 str_no_yes(alg->cra_flags & CRYPTO_ALG_FIPS_INTERNAL)); in c_show()
55 if (alg->cra_flags & CRYPTO_ALG_LARVAL) { in c_show()
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| D | ctr.c | 130 struct crypto_alg *alg; in crypto_ctr_create() local
137 alg = skcipher_ialg_simple(inst); in crypto_ctr_create()
141 if (alg->cra_blocksize < 4) in crypto_ctr_create()
145 if (alg->cra_blocksize % 4) in crypto_ctr_create()
149 inst->alg.base.cra_blocksize = 1; in crypto_ctr_create()
155 inst->alg.chunksize = alg->cra_blocksize; in crypto_ctr_create()
157 inst->alg.encrypt = crypto_ctr_crypt; in crypto_ctr_create()
158 inst->alg.decrypt = crypto_ctr_crypt; in crypto_ctr_create()
262 struct skcipher_alg_common *alg; in crypto_rfc3686_create() local
281 alg = crypto_spawn_skcipher_alg_common(spawn); in crypto_rfc3686_create()
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| D | aead.c | 112 struct aead_alg *alg = crypto_aead_alg(aead); in crypto_aead_exit_tfm() local
114 alg->exit(aead); in crypto_aead_exit_tfm()
120 struct aead_alg *alg = crypto_aead_alg(aead); in crypto_aead_init_tfm() local
124 aead->authsize = alg->maxauthsize; in crypto_aead_init_tfm()
126 if (alg->exit) in crypto_aead_init_tfm()
129 if (alg->init) in crypto_aead_init_tfm()
130 return alg->init(aead); in crypto_aead_init_tfm()
136 struct sk_buff *skb, struct crypto_alg *alg) in crypto_aead_report() argument
139 struct aead_alg *aead = container_of(alg, struct aead_alg, base); in crypto_aead_report()
146 raead.blocksize = alg->cra_blocksize; in crypto_aead_report()
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| D | testmgr.c | 64 int alg_test(const char *driver, const char *alg, u32 type, u32 mask) in alg_test() argument
146 const char *alg; member
150 int fips_allowed; /* set if alg is allowed in fips mode */
1241 pr_err("alg: generic driver name for \"%s\" would be too long\n", in build_generic_driver_name()
1279 pr_err("alg: %s: %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n", in check_hash_result()
1284 pr_err("alg: %s: %s overran result buffer on test vector %s, cfg=\"%s\"\n", in check_hash_result()
1296 pr_err("alg: shash: %s %s() failed with err %d on test vector %s, cfg=\"%s\"\n", in check_shash_op()
1325 …pr_err("alg: shash: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=… in test_shash_vec_cfg()
1331 pr_err("alg: shash: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n", in test_shash_vec_cfg()
1340 pr_err("alg: shash: %s: error preparing scatterlist for test vector %s, cfg=\"%s\"\n", in test_shash_vec_cfg()
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| D | lskcipher.c | 27 struct crypto_alg *alg) in __crypto_lskcipher_alg() argument
29 return container_of(alg, struct lskcipher_alg, co.base); in __crypto_lskcipher_alg()
143 struct lskcipher_alg *alg = crypto_lskcipher_alg(tfm); in crypto_lskcipher_encrypt() local
145 return crypto_lskcipher_crypt(tfm, src, dst, len, iv, alg->encrypt); in crypto_lskcipher_encrypt()
152 struct lskcipher_alg *alg = crypto_lskcipher_alg(tfm); in crypto_lskcipher_decrypt() local
154 return crypto_lskcipher_crypt(tfm, src, dst, len, iv, alg->decrypt); in crypto_lskcipher_decrypt()
205 struct lskcipher_alg *alg = crypto_lskcipher_alg(*ctx); in crypto_lskcipher_encrypt_sg() local
207 return crypto_lskcipher_crypt_sg(req, alg->encrypt); in crypto_lskcipher_encrypt_sg()
214 struct lskcipher_alg *alg = crypto_lskcipher_alg(*ctx); in crypto_lskcipher_decrypt_sg() local
216 return crypto_lskcipher_crypt_sg(req, alg->decrypt); in crypto_lskcipher_decrypt_sg()
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| D | geniv.c | 46 struct aead_alg *alg; in aead_geniv_alloc() local
67 alg = crypto_spawn_aead_alg(spawn); in aead_geniv_alloc()
69 ivsize = crypto_aead_alg_ivsize(alg); in aead_geniv_alloc()
70 maxauthsize = crypto_aead_alg_maxauthsize(alg); in aead_geniv_alloc()
77 if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, in aead_geniv_alloc()
78 "%s(%s)", tmpl->name, alg->base.cra_name) >= in aead_geniv_alloc()
81 if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME, in aead_geniv_alloc()
82 "%s(%s)", tmpl->name, alg->base.cra_driver_name) >= in aead_geniv_alloc()
86 inst->alg.base.cra_priority = alg->base.cra_priority; in aead_geniv_alloc()
87 inst->alg.base.cra_blocksize = alg->base.cra_blocksize; in aead_geniv_alloc()
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| D | cryptd.c | 211 struct crypto_alg *alg) in cryptd_init_instance() argument
213 if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME, in cryptd_init_instance()
215 alg->cra_driver_name) >= CRYPTO_MAX_ALG_NAME) in cryptd_init_instance()
218 memcpy(inst->alg.cra_name, alg->cra_name, CRYPTO_MAX_ALG_NAME); in cryptd_init_instance()
220 inst->alg.cra_priority = alg->cra_priority + 50; in cryptd_init_instance()
221 inst->alg.cra_blocksize = alg->cra_blocksize; in cryptd_init_instance()
222 inst->alg.cra_alignmask = alg->cra_alignmask; in cryptd_init_instance()
380 struct skcipher_alg_common *alg; in cryptd_create_skcipher() local
399 alg = crypto_spawn_skcipher_alg_common(&ctx->spawn); in cryptd_create_skcipher()
400 err = cryptd_init_instance(skcipher_crypto_instance(inst), &alg->base); in cryptd_create_skcipher()
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| D | akcipher.c | 37 struct sk_buff *skb, struct crypto_alg *alg) in crypto_akcipher_report() argument
49 static void crypto_akcipher_show(struct seq_file *m, struct crypto_alg *alg)
52 static void crypto_akcipher_show(struct seq_file *m, struct crypto_alg *alg) in crypto_akcipher_show() argument
60 struct akcipher_alg *alg = crypto_akcipher_alg(akcipher); in crypto_akcipher_exit_tfm() local
62 alg->exit(akcipher); in crypto_akcipher_exit_tfm()
68 struct akcipher_alg *alg = crypto_akcipher_alg(akcipher); in crypto_akcipher_init_tfm() local
70 if (alg->exit) in crypto_akcipher_init_tfm()
73 if (alg->init) in crypto_akcipher_init_tfm()
74 return alg->init(akcipher); in crypto_akcipher_init_tfm()
118 static void akcipher_prepare_alg(struct akcipher_alg *alg) in akcipher_prepare_alg() argument
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| D | kpp.c | 21 struct sk_buff *skb, struct crypto_alg *alg) in crypto_kpp_report() argument
32 static void crypto_kpp_show(struct seq_file *m, struct crypto_alg *alg)
35 static void crypto_kpp_show(struct seq_file *m, struct crypto_alg *alg) in crypto_kpp_show() argument
43 struct kpp_alg *alg = crypto_kpp_alg(kpp); in crypto_kpp_exit_tfm() local
45 alg->exit(kpp); in crypto_kpp_exit_tfm()
51 struct kpp_alg *alg = crypto_kpp_alg(kpp); in crypto_kpp_init_tfm() local
53 if (alg->exit) in crypto_kpp_init_tfm()
56 if (alg->init) in crypto_kpp_init_tfm()
57 return alg->init(kpp); in crypto_kpp_init_tfm()
106 static void kpp_prepare_alg(struct kpp_alg *alg) in kpp_prepare_alg() argument
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| D | ccm.c | 495 if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, in crypto_ccm_create_common()
499 if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME, in crypto_ccm_create_common()
504 inst->alg.base.cra_priority = (mac->base.cra_priority + in crypto_ccm_create_common()
506 inst->alg.base.cra_blocksize = 1; in crypto_ccm_create_common()
507 inst->alg.base.cra_alignmask = ctr->base.cra_alignmask; in crypto_ccm_create_common()
508 inst->alg.ivsize = 16; in crypto_ccm_create_common()
509 inst->alg.chunksize = ctr->chunksize; in crypto_ccm_create_common()
510 inst->alg.maxauthsize = 16; in crypto_ccm_create_common()
511 inst->alg.base.cra_ctxsize = sizeof(struct crypto_ccm_ctx); in crypto_ccm_create_common()
512 inst->alg.init = crypto_ccm_init_tfm; in crypto_ccm_create_common()
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| D | gcm.c | 619 if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, in crypto_gcm_create_common()
623 if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME, in crypto_gcm_create_common()
629 inst->alg.base.cra_priority = (ghash->base.cra_priority + in crypto_gcm_create_common()
631 inst->alg.base.cra_blocksize = 1; in crypto_gcm_create_common()
632 inst->alg.base.cra_alignmask = ctr->base.cra_alignmask; in crypto_gcm_create_common()
633 inst->alg.base.cra_ctxsize = sizeof(struct crypto_gcm_ctx); in crypto_gcm_create_common()
634 inst->alg.ivsize = GCM_AES_IV_SIZE; in crypto_gcm_create_common()
635 inst->alg.chunksize = ctr->chunksize; in crypto_gcm_create_common()
636 inst->alg.maxauthsize = 16; in crypto_gcm_create_common()
637 inst->alg.init = crypto_gcm_init_tfm; in crypto_gcm_create_common()
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| D | pcrypt.c | 225 struct crypto_alg *alg) in pcrypt_init_instance() argument
227 if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME, in pcrypt_init_instance()
228 "pcrypt(%s)", alg->cra_driver_name) >= CRYPTO_MAX_ALG_NAME) in pcrypt_init_instance()
231 memcpy(inst->alg.cra_name, alg->cra_name, CRYPTO_MAX_ALG_NAME); in pcrypt_init_instance()
233 inst->alg.cra_priority = alg->cra_priority + 100; in pcrypt_init_instance()
234 inst->alg.cra_blocksize = alg->cra_blocksize; in pcrypt_init_instance()
235 inst->alg.cra_alignmask = alg->cra_alignmask; in pcrypt_init_instance()
245 struct aead_alg *alg; in pcrypt_create_aead() local
269 alg = crypto_spawn_aead_alg(&ctx->spawn); in pcrypt_create_aead()
270 err = pcrypt_init_instance(aead_crypto_instance(inst), &alg->base); in pcrypt_create_aead()
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| D | ecb.c | 129 inst->alg.co.base.cra_blocksize = cipher_alg->cra_blocksize; in lskcipher_alloc_instance_simple2()
130 inst->alg.co.base.cra_alignmask = cipher_alg->cra_alignmask; in lskcipher_alloc_instance_simple2()
131 inst->alg.co.base.cra_priority = cipher_alg->cra_priority; in lskcipher_alloc_instance_simple2()
132 inst->alg.co.min_keysize = cipher_alg->cra_cipher.cia_min_keysize; in lskcipher_alloc_instance_simple2()
133 inst->alg.co.max_keysize = cipher_alg->cra_cipher.cia_max_keysize; in lskcipher_alloc_instance_simple2()
134 inst->alg.co.ivsize = cipher_alg->cra_blocksize; in lskcipher_alloc_instance_simple2()
137 inst->alg.co.base.cra_ctxsize = sizeof(struct crypto_cipher *); in lskcipher_alloc_instance_simple2()
138 inst->alg.setkey = lskcipher_setkey_simple2; in lskcipher_alloc_instance_simple2()
139 inst->alg.init = lskcipher_init_tfm_simple2; in lskcipher_alloc_instance_simple2()
140 inst->alg.exit = lskcipher_exit_tfm_simple2; in lskcipher_alloc_instance_simple2()
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| D | hmac.c | 181 struct crypto_alg *alg; in hmac_create() local
202 alg = &salg->base; in hmac_create()
211 if (ds > alg->cra_blocksize || in hmac_create()
212 ss < alg->cra_blocksize) in hmac_create()
215 err = crypto_inst_setname(shash_crypto_instance(inst), tmpl->name, alg); in hmac_create()
219 inst->alg.base.cra_priority = alg->cra_priority; in hmac_create()
220 inst->alg.base.cra_blocksize = alg->cra_blocksize; in hmac_create()
221 inst->alg.base.cra_ctxsize = sizeof(struct hmac_ctx) + (ss * 2); in hmac_create()
223 inst->alg.digestsize = ds; in hmac_create()
224 inst->alg.statesize = ss; in hmac_create()
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| D | scompress.c | 48 struct sk_buff *skb, struct crypto_alg *alg) in crypto_scomp_report() argument
60 static void crypto_scomp_show(struct seq_file *m, struct crypto_alg *alg)
63 static void crypto_scomp_show(struct seq_file *m, struct crypto_alg *alg) in crypto_scomp_show() argument
109 static void scomp_free_streams(struct scomp_alg *alg) in scomp_free_streams() argument
111 struct crypto_acomp_stream __percpu *stream = alg->stream; in scomp_free_streams()
114 alg->stream = NULL; in scomp_free_streams()
124 alg->free_ctx(ps->ctx); in scomp_free_streams()
130 static int scomp_alloc_streams(struct scomp_alg *alg) in scomp_alloc_streams() argument
139 alg->stream = stream; in scomp_alloc_streams()
144 ps->ctx = alg->alloc_ctx(); in scomp_alloc_streams()
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| /linux-6.15/tools/crypto/tcrypt/ |
| D | tcrypt_speed_compare.py | 33 modprobe tcrypt alg="pcrypt(rfc4106(gcm(aes)))" type=3
40 modprobe tcrypt alg="pcrypt(rfc4106(gcm(aes)))" type=3
61 alg = match.group(1)
63 return alg, op
94 alg, op = "", ""
101 alg, op = _alg, _op
102 if alg not in result:
103 result[alg] = {}
104 if op not in result[alg]:
105 result[alg][op] = []
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| /linux-6.15/fs/verity/ |
| D | hash_algs.c | 40 * Return: pointer to the hash alg on success, else an ERR_PTR()
45 struct fsverity_hash_alg *alg; in fsverity_get_hash_alg() local
54 alg = &fsverity_hash_algs[num]; in fsverity_get_hash_alg()
57 if (likely(smp_load_acquire(&alg->tfm) != NULL)) in fsverity_get_hash_alg()
58 return alg; in fsverity_get_hash_alg()
62 if (alg->tfm != NULL) in fsverity_get_hash_alg()
65 tfm = crypto_alloc_shash(alg->name, 0, 0); in fsverity_get_hash_alg()
70 alg->name); in fsverity_get_hash_alg()
71 alg = ERR_PTR(-ENOPKG); in fsverity_get_hash_alg()
76 alg->name, PTR_ERR(tfm)); in fsverity_get_hash_alg()
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