Searched refs:zero_key (Results 1 – 5 of 5) sorted by relevance
| /openbmc/u-boot/arch/arm/mach-tegra/tegra20/ |
| H A D | crypto.c | 12 static u8 zero_key[16]; variable
58 cbc_chain_data = zero_key; /* Convenient array of 0's for IV */ in sign_object()
113 aes_expand_key(oper & SECURITY_ENCRYPT ? key : zero_key, key_schedule); in encrypt_and_sign()
137 return encrypt_and_sign(zero_key, SECURITY_SIGN, source, in sign_data_block()
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| /openbmc/linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_skeleton.c | 60 __hidden int zero_key SEC(".data.non_mmapable");
93 bpf_map_update_elem(&my_map, &zero_key, &zero_value, BPF_ANY); in handler()
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| /openbmc/linux/drivers/nvdimm/ |
| H A D | security.c | 25 static const char zero_key[NVDIMM_PASSPHRASE_LEN]; variable
85 return zero_key; in nvdimm_get_key_payload()
126 return zero_key; in nvdimm_get_user_key_payload()
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| /openbmc/linux/drivers/virt/coco/sev-guest/ |
| H A D | sev-guest.c | 78 char zero_key[VMPCK_KEY_LEN] = {0}; in is_vmpck_empty() local
81 return !memcmp(snp_dev->vmpck, zero_key, VMPCK_KEY_LEN); in is_vmpck_empty()
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| /openbmc/linux/tools/testing/nvdimm/test/ |
| H A D | nfit.c | 222 static const char zero_key[NVDIMM_PASSPHRASE_LEN]; variable
1067 && (memcmp(nd_cmd->passphrase, zero_key, in nd_intel_test_cmd_secure_erase()
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