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Searched refs:digest (Results 1 – 25 of 236) sorted by relevance

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/linux/crypto/
A Dtestmgr.h41 const char *digest; member
5668 .digest =
5686 .digest =
5698 .digest =
5720 .digest =
5746 .digest =
5765 .digest =
5787 .digest = (u8 *)(u8 []) {
5795 .digest = (u8 *)(u8 []) {
5804 .digest = (u8 *)(u8 []) {
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A Decrdsa.c40 const char *digest; /* digest name from oid */ member
76 unsigned char digest[STREEBOG512_DIGEST_SIZE]; in ecrdsa_verify() local
93 !ctx->digest || in ecrdsa_verify()
101 WARN_ON(req->dst_len > sizeof(digest))) in ecrdsa_verify()
109 digest, req->dst_len, req->src_len); in ecrdsa_verify()
123 vli_from_le64(e, digest, ndigits); in ecrdsa_verify()
209 ctx->digest = "streebog256"; in ecrdsa_set_pub_key()
213 ctx->digest = "streebog512"; in ecrdsa_set_pub_key()
A Dhctr2.c194 u8 digest[POLYVAL_DIGEST_SIZE]) in hctr2_hash_message()
226 return crypto_shash_final(hash_desc, digest); in hctr2_hash_message()
234 u8 digest[POLYVAL_DIGEST_SIZE]; in hctr2_finish() local
244 err = hctr2_hash_message(req, rctx->bulk_part_dst, digest); in hctr2_finish()
247 crypto_xor(rctx->first_block, digest, BLOCKCIPHER_BLOCK_SIZE); in hctr2_finish()
270 u8 digest[POLYVAL_DIGEST_SIZE]; in hctr2_crypt() local
293 err = hctr2_hash_message(req, rctx->bulk_part_src, digest); in hctr2_crypt()
296 crypto_xor(digest, rctx->first_block, BLOCKCIPHER_BLOCK_SIZE); in hctr2_crypt()
302 digest); in hctr2_crypt()
305 digest); in hctr2_crypt()
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/linux/security/ipe/
A Ddigest.c27 u8 *digest = NULL; in ipe_digest_parse() local
51 digest = kzalloc(info->digest_len, GFP_KERNEL); in ipe_digest_parse()
52 if (!digest) { in ipe_digest_parse()
57 rc = hex2bin(digest, raw_digest, info->digest_len); in ipe_digest_parse()
64 info->digest = digest; in ipe_digest_parse()
69 kfree(digest); in ipe_digest_parse()
84 const struct digest_info *digest) in ipe_digest_eval() argument
87 (!strcmp(expected->alg, digest->alg)) && in ipe_digest_eval()
88 (!memcmp(expected->digest, digest->digest, expected->digest_len)); in ipe_digest_eval()
101 kfree(info->digest); in ipe_digest_free()
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A Dhooks.c241 const struct dm_verity_digest *digest = NULL; in ipe_bdev_setintegrity() local
260 digest = value; in ipe_bdev_setintegrity()
266 info->digest = kmemdup(digest->digest, digest->digest_len, GFP_KERNEL); in ipe_bdev_setintegrity()
267 if (!info->digest) in ipe_bdev_setintegrity()
270 info->alg = kstrdup(digest->alg, GFP_KERNEL); in ipe_bdev_setintegrity()
274 info->digest_len = digest->digest_len; in ipe_bdev_setintegrity()
A Daudit.c185 u8 *digest = NULL; in audit_policy() local
193 digest = kzalloc(crypto_shash_digestsize(tfm), GFP_KERNEL); in audit_policy()
194 if (!digest) in audit_policy()
203 if (crypto_shash_final(desc, digest)) in audit_policy()
209 audit_log_n_hex(ab, digest, crypto_shash_digestsize(tfm)); in audit_policy()
212 kfree(digest); in audit_policy()
/linux/lib/crypto/
A Dsha1.c87 void sha1_transform(__u32 *digest, const char *data, __u32 *array) in sha1_transform() argument
92 A = digest[0]; in sha1_transform()
93 B = digest[1]; in sha1_transform()
94 C = digest[2]; in sha1_transform()
95 D = digest[3]; in sha1_transform()
96 E = digest[4]; in sha1_transform()
118 digest[0] += A; in sha1_transform()
119 digest[1] += B; in sha1_transform()
120 digest[2] += C; in sha1_transform()
121 digest[3] += D; in sha1_transform()
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/linux/tools/testing/selftests/bpf/progs/
A Dtest_fsverity.c18 char digest[SIZEOF_STRUCT_FSVERITY_DIGEST + SHA256_DIGEST_SIZE]; variable
35 bpf_dynptr_from_mem(digest, sizeof(digest), 0, &digest_ptr); in BPF_PROG()
41 for (i = 0; i < (int)sizeof(digest); i++) { in BPF_PROG()
42 if (digest[i] != expected_digest[i]) in BPF_PROG()
A Dtest_sig_in_xattr.c38 char digest[MAGIC_SIZE + SIZEOF_STRUCT_FSVERITY_DIGEST + SHA256_DIGEST_SIZE]; variable
58 bpf_dynptr_from_mem(digest + MAGIC_SIZE, sizeof(digest) - MAGIC_SIZE, 0, &digest_ptr); in BPF_PROG()
66 bpf_dynptr_from_mem(digest, sizeof(digest), 0, &digest_ptr); in BPF_PROG()
/linux/arch/s390/purgatory/
A Dpurgatory.c18 u8 digest[SHA256_DIGEST_SIZE]; in verify_sha256_digest() local
27 sha256_final(&sctx, digest); in verify_sha256_digest()
29 if (memcmp(digest, purgatory_sha256_digest, sizeof(digest))) in verify_sha256_digest()
/linux/arch/riscv/purgatory/
A Dpurgatory.c24 u8 digest[SHA256_DIGEST_SIZE]; in verify_sha256_digest() local
30 sha256_final(&ss, digest); in verify_sha256_digest()
31 if (memcmp(digest, purgatory_sha256_digest, sizeof(digest)) != 0) in verify_sha256_digest()
/linux/include/crypto/
A Dpoly1305.h88 void poly1305_final_arch(struct poly1305_desc_ctx *desc, u8 *digest);
89 void poly1305_final_generic(struct poly1305_desc_ctx *desc, u8 *digest);
91 static inline void poly1305_final(struct poly1305_desc_ctx *desc, u8 *digest) in poly1305_final() argument
94 poly1305_final_arch(desc, digest); in poly1305_final()
96 poly1305_final_generic(desc, digest); in poly1305_final()
/linux/arch/x86/purgatory/
A Dpurgatory.c27 u8 digest[SHA256_DIGEST_SIZE]; in verify_sha256_digest() local
36 sha256_final(&sctx, digest); in verify_sha256_digest()
38 if (memcmp(digest, purgatory_sha256_digest, sizeof(digest))) in verify_sha256_digest()
/linux/crypto/asymmetric_keys/
A Dpkcs7_verify.c34 if (sig->digest) in pkcs7_digest()
51 sig->digest = kmalloc(sig->digest_size, GFP_KERNEL); in pkcs7_digest()
52 if (!sig->digest) in pkcs7_digest()
63 sig->digest); in pkcs7_digest()
66 pr_devel("MsgDigest = [%*ph]\n", 8, sig->digest); in pkcs7_digest()
88 if (memcmp(sig->digest, sinfo->msgdigest, in pkcs7_digest()
101 memset(sig->digest, 0, sig->digest_size); in pkcs7_digest()
111 sinfo->authattrs_len, sig->digest); in pkcs7_digest()
114 pr_devel("AADigest = [%*ph]\n", 8, sig->digest); in pkcs7_digest()
141 *buf = sinfo->sig->digest; in pkcs7_get_digest()
A Dverify_pefile.c328 void *digest; in pefile_digest_pe() local
365 digest = (void *)desc + desc_size; in pefile_digest_pe()
366 ret = crypto_shash_final(desc, digest); in pefile_digest_pe()
370 pr_debug("Digest calc = [%*ph]\n", ctx->digest_len, digest); in pefile_digest_pe()
375 if (memcmp(digest, ctx->digest, ctx->digest_len) != 0) { in pefile_digest_pe()
446 ctx.digest_len, ctx.digest_len, ctx.digest); in verify_pefile_signature()
454 kfree_sensitive(ctx.digest); in verify_pefile_signature()
/linux/drivers/crypto/tegra/
A Dtegra-se-hash.c36 struct tegra_se_datbuf digest; member
396 memcpy(req->result, rctx->digest.buf, rctx->digest.size); in tegra_sha_do_final()
403 dma_free_coherent(se->dev, rctx->digest.size, rctx->digest.buf, in tegra_sha_do_final()
404 rctx->digest.addr); in tegra_sha_do_final()
519 rctx->digest.buf = dma_alloc_coherent(se->dev, rctx->digest.size, in tegra_sha_init()
521 if (!rctx->digest.buf) in tegra_sha_init()
664 .digest = tegra_sha_digest,
689 .digest = tegra_sha_digest,
714 .digest = tegra_sha_digest,
739 .digest = tegra_sha_digest,
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/linux/drivers/crypto/inside-secure/
A Dsafexcel_hash.c52 u32 digest; member
889 export->digest = req->digest; in safexcel_ahash_export()
910 req->digest = export->digest; in safexcel_ahash_import()
989 .digest = safexcel_sha1_digest,
1272 .digest = safexcel_sha256_digest,
1329 .digest = safexcel_sha224_digest,
1530 .digest = safexcel_sha512_digest,
1587 .digest = safexcel_sha384_digest,
1788 .digest = safexcel_md5_digest,
1941 .digest = safexcel_crc32_digest,
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/linux/security/integrity/ima/
A Dima_modsig.c24 const u8 *digest; member
115 rc = pkcs7_get_digest(modsig->pkcs7_msg, &modsig->digest, in ima_collect_modsig()
126 const u8 **digest, u32 *digest_size) in ima_get_modsig_digest() argument
129 *digest = modsig->digest; in ima_get_modsig_digest()
A Dima_queue.c58 rc = memcmp(qe->entry->digests[ima_hash_algo_idx].digest, in ima_lookup_digest_entry()
111 key = ima_hash_key(entry->digests[ima_hash_algo_idx].digest); in ima_add_digest_entry()
163 u8 *digest = entry->digests[ima_hash_algo_idx].digest; in ima_add_template_entry() local
172 if (ima_lookup_digest_entry(digest, entry->pcr)) { in ima_add_template_entry()
237 memset(digests[i].digest, 0xff, digest_size); in ima_init_digests()
A Dima_appraise.c252 enum hash_algo algo, const u8 *digest, in calc_file_id_hash() argument
262 memcpy(file_id.hash, digest, hash_digest_size[algo]); in calc_file_id_hash()
312 iint->ima_hash->digest, in xattr_verify()
342 iint->ima_hash->digest, in xattr_verify()
353 iint->ima_hash->digest, in xattr_verify()
381 iint->ima_hash->digest, in xattr_verify()
392 xattr_len, hash.digest, in xattr_verify()
450 const u8 *digest = NULL; in ima_check_blacklist() local
458 ima_get_modsig_digest(modsig, &hash_algo, &digest, &digestsize); in ima_check_blacklist()
460 rc = is_binary_blacklisted(digest, digestsize); in ima_check_blacklist()
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/linux/security/integrity/
A Dintegrity.h46 u8 digest[SHA1_DIGEST_SIZE]; member
68 u8 digest[]; member
70 static_assert(offsetof(struct ima_digest_data, digest) == sizeof(struct ima_digest_data_hdr),
79 u8 digest[HASH_MAX_DIGESTSIZE]; member
131 const char *digest, int digestlen);
142 const char *digest, int digestlen) in integrity_digsig_verify() argument
/linux/security/integrity/evm/
A Devm_main.c186 struct evm_digest digest; in evm_verify_hmac() local
232 digest.hdr.algo = HASH_ALGO_SHA1; in evm_verify_hmac()
234 xattr_value_len, &digest, iint); in evm_verify_hmac()
237 rc = crypto_memneq(xattr_data->data, digest.digest, in evm_verify_hmac()
253 digest.hdr.algo = hdr->hash_algo; in evm_verify_hmac()
255 xattr_value_len, xattr_data->type, &digest, in evm_verify_hmac()
261 digest.digest, digest.hdr.length); in evm_verify_hmac()
290 pr_debug("digest: (%d) [%*phN]\n", digest.hdr.length, digest.hdr.length, in evm_verify_hmac()
291 digest.digest); in evm_verify_hmac()
1053 rc = evm_init_hmac(inode, xattrs, xattr_data->digest); in evm_inode_init_security()
/linux/security/keys/encrypted-keys/
A Dencrypted.h40 static inline void dump_hmac(const char *str, const u8 *digest, in dump_hmac() argument
45 print_hex_dump(KERN_ERR, "hmac: ", DUMP_PREFIX_NONE, 32, 1, digest, in dump_hmac()
62 static inline void dump_hmac(const char *str, const u8 *digest, in dump_hmac() argument
/linux/drivers/crypto/aspeed/
A Daspeed-hace-hash.c417 rctx->digest, in aspeed_ahash_req_final()
858 .digest = aspeed_sham_digest,
890 .digest = aspeed_sham_digest,
922 .digest = aspeed_sham_digest,
955 .digest = aspeed_sham_digest,
990 .digest = aspeed_sham_digest,
1025 .digest = aspeed_sham_digest,
1062 .digest = aspeed_sham_digest,
1094 .digest = aspeed_sham_digest,
1127 .digest = aspeed_sham_digest,
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/linux/drivers/char/tpm/
A Dtpm2-cmd.c153 u8 digest[]; member
166 struct tpm_digest *digest, u16 *digest_size_ptr) in tpm2_pcr_read() argument
181 chip->allocated_banks[i].alg_id != digest->alg_id; i++) in tpm2_pcr_read()
197 tpm_buf_append_u16(&buf, digest->alg_id); in tpm2_pcr_read()
208 if (digest_size > sizeof(digest->digest) || in tpm2_pcr_read()
217 memcpy(digest->digest, out->digest, digest_size); in tpm2_pcr_read()
264 tpm_buf_append(&buf, (const unsigned char *)&digests[i].digest, in tpm2_pcr_extend()
547 struct tpm_digest digest = { .alg_id = bank->alg_id }; in tpm2_init_bank_info() local
567 return tpm2_pcr_read(chip, 0, &digest, &bank->digest_size); in tpm2_init_bank_info()

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