| /linux/fs/verity/ |
| H A D | signature.c | 54 const u8 *signature, size_t sig_size) in fsverity_verify_signature() argument
61 if (sig_size == 0) { in fsverity_verify_signature()
95 signature, sig_size, fsverity_keyring, in fsverity_verify_signature()
117 sig_size); in fsverity_verify_signature()
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| /linux/drivers/gpu/drm/nouveau/nvkm/falcon/ |
| H A D | fw.c | 38 FLCNFW_DBG(fw, "patching sigs:%d size:%d", fw->sig_nr, fw->sig_size); in nvkm_falcon_fw_patch()
45 src = idx * fw->sig_size; in nvkm_falcon_fw_patch()
47 len = fw->sig_size / 4; in nvkm_falcon_fw_patch()
177 nvkm_falcon_fw_sign(struct nvkm_falcon_fw *fw, u32 sig_base_img, u32 sig_size, const u8 *sigs, in nvkm_falcon_fw_sign() argument
183 fw->sig_size = sig_size; in nvkm_falcon_fw_sign()
186 fw->sigs = kmalloc_array(fw->sig_nr, fw->sig_size, GFP_KERNEL); in nvkm_falcon_fw_sign()
190 memcpy(fw->sigs, sigs + sig_base_prd, sig_nr_prd * fw->sig_size); in nvkm_falcon_fw_sign()
192 memcpy(fw->sigs + sig_size, sigs + sig_base_dbg, sig_nr_dbg * fw->sig_size); in nvkm_falcon_fw_sign()
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| /linux/drivers/platform/cznic/ |
| H A D | turris-signing-key.c | 85 info->max_sig_size = subtype->sig_size; in turris_signing_key_asym_query()
107 if (params->in_len != subtype->data_size || params->out_len != subtype->sig_size) in turris_signing_key_asym_eds_op()
114 return subtype->sig_size; in turris_signing_key_asym_eds_op()
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| H A D | turris-omnia-mcu-keyctl.c | 100 .sig_size = OMNIA_MCU_CRYPTO_SIGNATURE_LEN,
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| /linux/include/uapi/linux/ |
| H A D | fsverity.h | 25 __u32 sig_size; member
53 __le32 sig_size; member
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/fsp/ |
| H A D | base.c | 16 nvkm_fsp_verify_gsp_fmc(struct nvkm_fsp *fsp, u32 hash_size, u32 pkey_size, u32 sig_size) in nvkm_fsp_verify_gsp_fmc() argument
20 sig_size == fsp->func->cot.size_sig; in nvkm_fsp_verify_gsp_fmc()
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| /linux/scripts/ |
| H A D | sign-file.c | 196 unsigned long module_size, sig_size; in read_x509()
345 sig_size = BIO_number_written(bd) - module_size; in main()
346 sig_info.sig_len = htonl(sig_size); in main()
230 unsigned long module_size, sig_size; main() local
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| /linux/include/linux/ |
| H A D | turris-signing-key.h | 18 u8 sig_size; member
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_sig_in_xattr.c | 42 __u32 sig_size; variable
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/core/ |
| H A D | falcon.h | 108 u32 sig_size; member
147 int nvkm_falcon_fw_sign(struct nvkm_falcon_fw *, u32 sig_base_img, u32 sig_size, const u8 *sigs,
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| /linux/fs/fuse/ |
| H A D | ioctl.c | 150 if (enable.salt_size > max_buffer_len || enable.sig_size > max_buffer_len) in fuse_setup_enable_verity()
161 if (enable.sig_size > 0) { in fuse_setup_enable_verity()
166 iov->iov_len = enable.sig_size; in fuse_setup_enable_verity()
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| /linux/security/integrity/ |
| H A D | digsig_asymmetric.c | 96 if (siglen != be16_to_cpu(hdr->sig_size)) in asymmetric_verify()
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| H A D | integrity.h | 98 __be16 sig_size; /* signature size */
97 __be16 sig_size; /* signature size */ global() member
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/acr/ |
| H A D | ga102.c | 104 .sig_size = lsfw->sig_size, in ga102_acr_wpr_build_lsb()
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| H A D | lsfw.c | 236 lsfw->sig_size = hshdr->sig_prod_size / cnt; in nvkm_acr_lsfw_load_sig_image_desc_v2()
239 lsfw->sig_nr * lsfw->sig_size, GFP_KERNEL); in nvkm_acr_lsfw_load_sig_image_desc_v2()
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/ |
| H A D | acr.h | 103 u32 sig_size; member
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| /linux/arch/x86/um/ |
| H A D | signal.c | 345 int sig_size = (_NSIG_WORDS - 1) * sizeof(unsigned long); in SYSCALL_DEFINE0() local
348 copy_from_user(&set.sig[1], frame->extramask, sig_size)) in SYSCALL_DEFINE0()
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| /linux/drivers/gpu/drm/nouveau/include/nvfw/ |
| H A D | acr.h | 117 u32 sig_size; member
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| /linux/drivers/firmware/ |
| H A D | turris-mox-rwtm.c | 363 .sig_size = MOX_ECC_SIG_LEN,
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | verify_pkcs7_sig.c | 481 skel->bss->sig_size = ret; in test_pkcs7_sig_fsverity()
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| /linux/crypto/ |
| H A D | testmgr.c | 3946 int err, sig_size; in test_sig_one() local
3985 sig_size = crypto_sig_maxsize(tfm); in test_sig_one()
3986 if (sig_size < vecs->c_size) { in test_sig_one()
3987 pr_err("alg: sig: invalid maxsize %u\n", sig_size); in test_sig_one()
3991 u8 *sig __free(kfree) = kzalloc(sig_size, GFP_KERNEL); in test_sig_one()
3996 err = crypto_sig_sign(tfm, vecs->m, vecs->m_size, sig, sig_size); in test_sig_one()
4005 memchr_inv(sig + vecs->c_size, 0, sig_size - vecs->c_size)) { in test_sig_one()
4007 hexdump(sig, sig_size); in test_sig_one()
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