| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ |
| D | hs_ucode.c | 41 u32 sig_size; in hs_ucode_patch_signature() local
60 sig_size = fw_hdr->sig_dbg_size; in hs_ucode_patch_signature()
63 sig_size = fw_hdr->sig_prod_size; in hs_ucode_patch_signature()
67 memcpy(hs_data + patch_loc, sig + patch_sig, sig_size); in hs_ucode_patch_signature()
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| D | ls_ucode.h | 105 u32 sig_size; member
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| D | acr_r367.c | 138 if (img->base.sig_size != sizeof(img->lsb_header.signature)) { in acr_r367_ls_ucode_img_load()
145 memcpy(&img->lsb_header.signature, img->base.sig, img->base.sig_size); in acr_r367_ls_ucode_img_load()
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| D | ls_ucode_gr.c | 125 img->sig_size = sig->size; in ls_ucode_img_load_gr()
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| D | ls_ucode_msgqueue.c | 69 img->sig_size = sig->size; in acr_ls_ucode_load_msgqueue()
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| D | acr_r352.c | 269 if (img->base.sig_size != sizeof(img->lsb_header.signature)) { in acr_r352_ls_ucode_img_load()
276 memcpy(&img->lsb_header.signature, img->base.sig, img->base.sig_size); in acr_r352_ls_ucode_img_load()
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| /Linux-v5.4/fs/verity/ |
| D | signature.c | 43 const u32 sig_size = le32_to_cpu(desc->sig_size); in fsverity_verify_signature() local
47 if (sig_size == 0) { in fsverity_verify_signature()
56 if (sig_size > desc_size - sizeof(*desc)) { in fsverity_verify_signature()
70 desc->signature, sig_size, in fsverity_verify_signature()
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| D | enable.c | 164 size_t desc_size = sizeof(*desc) + arg->sig_size; in enable_verity()
187 if (arg->sig_size && in enable_verity()
190 arg->sig_size)) { in enable_verity()
194 desc->sig_size = cpu_to_le32(arg->sig_size); in enable_verity()
251 if (arg->sig_size) in enable_verity()
253 arg->sig_size); in enable_verity()
321 if (arg.sig_size > FS_VERITY_MAX_SIGNATURE_SIZE) in fsverity_ioctl_enable()
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| D | open.c | 133 __le32 sig_size = desc->sig_size; in compute_file_measurement() local
136 desc->sig_size = 0; in compute_file_measurement()
138 desc->sig_size = sig_size; in compute_file_measurement()
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| D | fsverity_private.h | 86 __le32 sig_size; /* size of signature in bytes; 0 if none */ member
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| /Linux-v5.4/drivers/md/ |
| D | dm-verity-verify-sig.c | 56 sig_opts->sig_size = ukp->datalen; in verity_verify_get_sig_from_key()
58 memcpy(sig_opts->sig, ukp->data, sig_opts->sig_size); in verity_verify_get_sig_from_key()
132 sig_opts->sig_size = 0; in verity_verify_sig_opts_cleanup()
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| D | dm-verity-verify-sig.h | 15 unsigned int sig_size; member
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| D | dm-verity-target.c | 1126 verify_args.sig_size); in verity_ctr()
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| /Linux-v5.4/drivers/nfc/s3fwrn5/ |
| D | firmware.c | 111 const void *sig_data, u16 sig_size) in s3fwrn5_fw_enter_update_mode() argument
121 args.signature_size = sig_size; in s3fwrn5_fw_enter_update_mode()
164 sig_data, sig_size); in s3fwrn5_fw_enter_update_mode()
306 memcpy(&fw->sig_size, fw->fw->data + 0x18, 4); in s3fwrn5_fw_request_firmware()
390 fw_info->sig_size = s3fwrn5_fw_is_custom(&bootinfo) ? in s3fwrn5_fw_setup()
391 fw_info->fw.custom_sig_size : fw_info->fw.sig_size; in s3fwrn5_fw_setup()
460 SHA1_DIGEST_SIZE, fw_info->sig, fw_info->sig_size); in s3fwrn5_fw_download()
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| D | firmware.h | 70 u32 sig_size; member
83 u32 sig_size; member
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| /Linux-v5.4/scripts/ |
| D | sign-file.c | 219 unsigned long module_size, sig_size; in main() local
387 sig_size = BIO_number_written(bd) - module_size; in main()
388 sig_info.sig_len = htonl(sig_size); in main()
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| /Linux-v5.4/include/uapi/linux/ |
| D | fsverity.h | 25 __u32 sig_size; member
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| /Linux-v5.4/drivers/media/rc/ |
| D | redrat3.c | 166 __be16 sig_size; member
343 unsigned int i, sig_size, single_len, offset, val; in redrat3_process_ir_data() local
360 sig_size = be16_to_cpu(rr3->irdata.sig_size); in redrat3_process_ir_data()
361 for (i = 0; i < sig_size; i++) { in redrat3_process_ir_data()
825 irdata->sig_size = cpu_to_be16(count + RR3_TX_TRAILER_LEN); in redrat3_transmit_ir()
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| /Linux-v5.4/security/integrity/ |
| D | digsig_asymmetric.c | 91 if (siglen != be16_to_cpu(hdr->sig_size)) in asymmetric_verify()
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| D | integrity.h | 114 __be16 sig_size; /* signature size */ member
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| /Linux-v5.4/arch/x86/um/ |
| D | signal.c | 458 int sig_size = (_NSIG_WORDS - 1) * sizeof(unsigned long); in sys_sigreturn() local
461 copy_from_user(&set.sig[1], frame->extramask, sig_size)) in sys_sigreturn()
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| /Linux-v5.4/drivers/net/wireless/ |
| D | wl3501_cs.c | 367 static int wl3501_esbq_exec(struct wl3501_card *this, void *sig, int sig_size) in wl3501_esbq_exec() argument
372 u16 ptr = wl3501_get_tx_buffer(this, sig_size); in wl3501_esbq_exec()
374 wl3501_set_to_wla(this, ptr, sig, sig_size); in wl3501_esbq_exec()
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| /Linux-v5.4/Documentation/filesystems/ |
| D | fsverity.rst | 96 __u32 sig_size;
120 - ``sig_size`` is the size of the signature in bytes, or 0 if no
329 __le32 sig_size; /* must be 0 */
336 Note that the ``sig_size`` field must be set to 0 for the purpose of
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