| /optee_os-3.20.0/core/drivers/imx/dcp/ |
| A D | dcp_huk.c | 35 static TEE_Result dcp_generate_huk(struct tee_hw_unique_key *hwkey) in dcp_generate_huk() argument
60 res = dcp_cmac(&init, content, DCP_AES128_BLOCK_SIZE, hwkey->data); in dcp_generate_huk()
67 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
71 if (!hwkey) { in tee_otp_get_hw_unique_key()
83 ret = dcp_generate_huk(hwkey); in tee_otp_get_hw_unique_key()
87 memcpy(dcp_huk.data, hwkey->data, HW_UNIQUE_KEY_LENGTH); in tee_otp_get_hw_unique_key()
91 memcpy(hwkey->data, dcp_huk.data, HW_UNIQUE_KEY_LENGTH); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/arch/riscv/plat-spike/ |
| A D | main.c | 25 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
27 memset(&hwkey->data[0], 0, sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/kernel/ |
| A D | otp_stubs.c | 20 __weak TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
22 memset(&hwkey->data[0], 0, sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/arch/arm/plat-marvell/ |
| A D | main.c | 113 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
117 MEM_AREA_IO_SEC, sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
123 memcpy(&hwkey->data[0], huk, sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/drivers/crypto/caam/blob/ |
| A D | caam_blob.c | 73 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
75 COMPILE_TIME_ASSERT(sizeof(hwkey->data) <= sizeof(stored_key)); in tee_otp_get_hw_unique_key()
80 memcpy(&hwkey->data, &stored_key, sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/arch/arm/plat-k3/ |
| A D | main.c | 78 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
91 memcpy(&hwkey->data[0], dkek, sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/drivers/ |
| A D | stm32mp15_huk.c | 125 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
156 memcpy(hwkey->data, otp_key, HW_UNIQUE_KEY_LENGTH); in tee_otp_get_hw_unique_key()
162 ret = aes_gcm_encrypt_uid((uint8_t *)otp_key, len, hwkey->data, in tee_otp_get_hw_unique_key()
177 DHEXDUMP(hwkey->data, HW_UNIQUE_KEY_LENGTH); in tee_otp_get_hw_unique_key()
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| A D | zynqmp_huk.c | 106 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
221 memcpy(hwkey->data, huk.key, HW_UNIQUE_KEY_LENGTH); in tee_otp_get_hw_unique_key()
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| A D | versal_huk.c | 294 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
333 memcpy(hwkey->data, huk.key, HW_UNIQUE_KEY_LENGTH); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/arch/arm/plat-zynqmp/ |
| A D | main.c | 103 struct tee_hw_unique_key hwkey = { }; in plat_rpmb_key_is_ready() local
106 if (tee_otp_get_hw_unique_key(&hwkey)) in plat_rpmb_key_is_ready()
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| /optee_os-3.20.0/core/arch/arm/plat-ti/ |
| A D | main.c | 128 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey) in tee_otp_get_hw_unique_key() argument
130 memcpy(&hwkey->data[0], &plat_huk[0], sizeof(hwkey->data)); in tee_otp_get_hw_unique_key()
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| /optee_os-3.20.0/core/include/kernel/ |
| A D | tee_common_otp.h | 18 TEE_Result tee_otp_get_hw_unique_key(struct tee_hw_unique_key *hwkey);
|