mirror of
https://github.com/Mbed-TLS/mbedtls.git
synced 2025-08-07 06:42:56 +03:00
Move driver wrappers generation to tf-psa-crypto
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron
@@ -1,71 +0,0 @@
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{
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"$schema": "http://json-schema.org/draft-04/schema#",
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"type": "object",
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"properties": {
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"_comment": {
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"type": "string"
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},
|
||||
"prefix": {
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"type": "string",
|
||||
"pattern": "^[A-Z_a-z][0-9A-Z_a-z]*$"
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},
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"type": {
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"type": "string",
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"const": "opaque"
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},
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"location": {
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"type": ["integer","string"],
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"pattern": "^(0x|0X)?[a-fA-F0-9]+$"
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},
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"mbedtls/h_condition": {
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"type": "string"
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},
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"headers": {
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"type": "array",
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"items": {
|
||||
"type": "string"
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},
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"default": []
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},
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"capabilities": {
|
||||
"type": "array",
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"items": [
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{
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"type": "object",
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"properties": {
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"_comment": {
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"type": "string"
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},
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"mbedtls/c_condition": {
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"type": "string"
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},
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"entry_points": {
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"type": "array",
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"items": {
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"type": "string"
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}
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},
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"names": {
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"type": "object",
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"patternProperties": {
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"^[A-Z_a-z][0-9A-Z_a-z]*$": {
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"type": "string",
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||||
"pattern": "^[A-Z_a-z][0-9A-Z_a-z]*$"
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}
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}
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}
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},
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"required": [
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"entry_points"
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]
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}
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]
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}
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},
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"required": [
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"prefix",
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"type",
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"location",
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"capabilities"
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]
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}
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@@ -1,70 +0,0 @@
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{
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"$schema": "http://json-schema.org/draft-04/schema#",
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"type": "object",
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"properties": {
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"_comment": {
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"type": "string"
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},
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"prefix": {
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"type": "string",
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"pattern": "^[A-Z_a-z][0-9A-Z_a-z]*$"
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},
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"type": {
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"type": "string",
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"const": "transparent"
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},
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"mbedtls/h_condition": {
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"type": "string"
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},
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"headers": {
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"type": "array",
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"items": {
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"type": "string"
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},
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"default": []
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},
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"capabilities": {
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"type": "array",
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"items": [
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{
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"type": "object",
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"properties": {
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"_comment": {
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"type": "string"
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},
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"mbedtls/c_condition": {
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"type": "string"
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},
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"entry_points": {
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"type": "array",
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"items": {
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"type": "string"
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}
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},
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"names": {
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"type": "object",
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"patternProperties": {
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"^[A-Z_a-z][0-9A-Z_a-z]*$": {
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"type": "string",
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"pattern": "^[A-Z_a-z][0-9A-Z_a-z]*$"
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}
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}
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},
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"fallback": {
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"type": "boolean",
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"default": "false"
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}
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},
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"required": [
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"entry_points"
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]
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}
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]
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}
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},
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"required": [
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"prefix",
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"type",
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"capabilities"
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]
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}
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@@ -1 +0,0 @@
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["mbedtls_test_opaque_driver.json","mbedtls_test_transparent_driver.json","p256_transparent_driver.json"]
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@@ -1,20 +0,0 @@
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{
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"prefix": "mbedtls_test",
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"type": "opaque",
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"location": "0x7fffff",
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"mbedtls/h_condition": "defined(PSA_CRYPTO_DRIVER_TEST)",
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"headers": ["test/drivers/test_driver.h"],
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"capabilities": [
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{
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"_comment": "The Mbed TLS opaque driver supports import key/export key/export_public key",
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"mbedtls/c_condition": "defined(PSA_CRYPTO_DRIVER_TEST)",
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"entry_points": ["import_key", "export_key", "export_public_key"]
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},
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{
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"_comment": "The Mbed TLS opaque driver supports copy key/ get builtin key",
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"mbedtls/c_condition": "defined(PSA_CRYPTO_DRIVER_TEST)",
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"entry_points": ["copy_key", "get_builtin_key"],
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"names": {"copy_key":"mbedtls_test_opaque_copy_key", "get_builtin_key":"mbedtls_test_opaque_get_builtin_key"}
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}
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]
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}
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@@ -1,22 +0,0 @@
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{
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"prefix": "mbedtls_test",
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"type": "transparent",
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"mbedtls/h_condition": "defined(PSA_CRYPTO_DRIVER_TEST)",
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"headers": ["test/drivers/test_driver.h"],
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"capabilities": [
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{
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"_comment": "The Mbed TLS transparent driver supports import key/export key",
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"mbedtls/c_condition": "defined(PSA_CRYPTO_DRIVER_TEST)",
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"entry_points": ["import_key"],
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"fallback": true
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},
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{
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"_comment": "The Mbed TLS transparent driver supports export_public key",
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"mbedtls/c_condition": "defined(PSA_CRYPTO_DRIVER_TEST)",
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"entry_points": ["export_public_key"],
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"fallback": true,
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"names": {"export_public_key":"mbedtls_test_transparent_export_public_key"}
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}
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]
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}
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@@ -1,20 +0,0 @@
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{
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"prefix": "p256",
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"type": "transparent",
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"mbedtls/h_condition": "defined(MBEDTLS_PSA_P256M_DRIVER_ENABLED)",
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"headers": ["../tf-psa-crypto/drivers/p256-m/p256-m_driver_entrypoints.h"],
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"capabilities": [
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{
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"mbedtls/c_condition": "defined(MBEDTLS_PSA_P256M_DRIVER_ENABLED)",
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"_comment_entry_points": "This is not the complete list of entry points supported by this driver, only those that are currently supported in JSON. See docs/psa-driver-example-and-guide.md",
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"entry_points": ["import_key", "export_public_key"],
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"algorithms": ["PSA_ALG_ECDH", "PSA_ALG_ECDSA(PSA_ALG_ANY_HASH)"],
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"key_types": [
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"PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_SECP_R1)",
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"PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_SECP_R1)"
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],
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"key_sizes": [256],
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"fallback": false
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}
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]
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}
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@@ -1,17 +0,0 @@
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{# One Shot function's dispatch code for opaque drivers.
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Expected inputs:
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* drivers: the list of driver descriptions.
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* entry_point: the name of the entry point that this function dispatches to.
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* entry_point_param(driver): the parameters to pass to the entry point.
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* nest_indent: number of extra spaces to indent the code to.
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-#}
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{% for driver in drivers if driver.type == "opaque" -%}
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{% for capability in driver.capabilities if entry_point in capability.entry_points -%}
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#if ({% if capability['mbedtls/c_condition'] is defined -%}{{ capability['mbedtls/c_condition'] }} {% else -%} {{ 1 }} {% endif %})
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{%- filter indent(width = nest_indent) %}
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case {{ driver.location }}:
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return( {{ entry_point_name(capability, entry_point, driver) }}({{entry_point_param(driver) | indent(20)}}));
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{% endfilter -%}
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#endif
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{% endfor %}
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{% endfor %}
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@@ -1,19 +0,0 @@
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{# One Shot function's dispatch code for transparent drivers.
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Expected inputs:
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* drivers: the list of driver descriptions.
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* entry_point: the name of the entry point that this function dispatches to.
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* entry_point_param(driver): the parameters to pass to the entry point.
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* nest_indent: number of extra spaces to indent the code to.
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-#}
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{% for driver in drivers if driver.type == "transparent" -%}
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{% for capability in driver.capabilities if entry_point in capability.entry_points -%}
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#if ({% if capability['mbedtls/c_condition'] is defined -%}{{ capability['mbedtls/c_condition'] }} {% else -%} {{ 1 }} {% endif %})
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{%- filter indent(width = nest_indent) %}
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status = {{ entry_point_name(capability, entry_point, driver) }}({{entry_point_param(driver) | indent(20)}});
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if( status != PSA_ERROR_NOT_SUPPORTED )
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return( status );
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{% endfilter -%}
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#endif
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{% endfor %}
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{% endfor %}
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File diff suppressed because it is too large
Load Diff
@@ -1,224 +0,0 @@
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/*
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* Functions to delegate cryptographic operations to an available
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* and appropriate accelerator.
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* Warning: This file is now auto-generated.
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*/
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/* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
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*/
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/* BEGIN-common headers */
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#include "common.h"
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#include "psa_crypto_aead.h"
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#include "psa_crypto_cipher.h"
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#include "psa_crypto_core.h"
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#include "psa_crypto_driver_wrappers_no_static.h"
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#include "psa_crypto_hash.h"
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#include "psa_crypto_mac.h"
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#include "psa_crypto_pake.h"
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#include "psa_crypto_rsa.h"
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#include "mbedtls/platform.h"
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/* END-common headers */
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#if defined(MBEDTLS_PSA_CRYPTO_C)
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/* BEGIN-driver headers */
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{% for driver in drivers -%}
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/* Headers for {{driver.prefix}} {{driver.type}} driver */
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{% if driver['mbedtls/h_condition'] is defined -%}
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#if {{ driver['mbedtls/h_condition'] }}
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{% endif -%}
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{% for header in driver.headers -%}
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#include "{{ header }}"
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{% endfor %}
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{% if driver['mbedtls/h_condition'] is defined -%}
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#endif
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{% endif -%}
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{% endfor %}
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/* END-driver headers */
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/* Auto-generated values depending on which drivers are registered.
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* ID 0 is reserved for unallocated operations.
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* ID 1 is reserved for the Mbed TLS software driver. */
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/* BEGIN-driver id definition */
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#define PSA_CRYPTO_MBED_TLS_DRIVER_ID (1)
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{% for driver in drivers -%}
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#define {{(driver.prefix + "_" + driver.type + "_driver_id").upper()}} ({{ loop.index + 1 }})
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{% endfor %}
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/* END-driver id */
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/* BEGIN-Common Macro definitions */
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{% macro entry_point_name(capability, entry_point, driver) -%}
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{% if capability.name is defined and entry_point in capability.names.keys() -%}
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{{ capability.names[entry_point]}}
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{% else -%}
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{{driver.prefix}}_{{driver.type}}_{{entry_point}}
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{% endif -%}
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{% endmacro %}
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/* END-Common Macro definitions */
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/* Support the 'old' SE interface when asked to */
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#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
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/* PSA_CRYPTO_DRIVER_PRESENT is defined when either a new-style or old-style
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* SE driver is present, to avoid unused argument errors at compile time. */
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#ifndef PSA_CRYPTO_DRIVER_PRESENT
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#define PSA_CRYPTO_DRIVER_PRESENT
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#endif
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#include "psa_crypto_se.h"
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#endif
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/** Get the key buffer size required to store the key material of a key
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* associated with an opaque driver.
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*
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* \param[in] attributes The key attributes.
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* \param[out] key_buffer_size Minimum buffer size to contain the key material
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*
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* \retval #PSA_SUCCESS
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* The minimum size for a buffer to contain the key material has been
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* returned successfully.
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* \retval #PSA_ERROR_NOT_SUPPORTED
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* The type and/or the size in bits of the key or the combination of
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* the two is not supported.
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* \retval #PSA_ERROR_INVALID_ARGUMENT
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* The key is declared with a lifetime not known to us.
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*/
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psa_status_t psa_driver_wrapper_get_key_buffer_size(
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const psa_key_attributes_t *attributes,
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size_t *key_buffer_size )
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{
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psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION( psa_get_key_lifetime(attributes) );
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psa_key_type_t key_type = psa_get_key_type(attributes);
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size_t key_bits = psa_get_key_bits(attributes);
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*key_buffer_size = 0;
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switch( location )
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{
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#if defined(PSA_CRYPTO_DRIVER_TEST)
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case PSA_CRYPTO_TEST_DRIVER_LOCATION:
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#if defined(MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS)
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/* Emulate property 'builtin_key_size' */
|
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if( psa_key_id_is_builtin(
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MBEDTLS_SVC_KEY_ID_GET_KEY_ID(
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psa_get_key_id( attributes ) ) ) )
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{
|
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*key_buffer_size = sizeof( psa_drv_slot_number_t );
|
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return( PSA_SUCCESS );
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}
|
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#endif /* MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
|
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*key_buffer_size = mbedtls_test_opaque_size_function( key_type,
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key_bits );
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return( ( *key_buffer_size != 0 ) ?
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PSA_SUCCESS : PSA_ERROR_NOT_SUPPORTED );
|
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#endif /* PSA_CRYPTO_DRIVER_TEST */
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||||
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default:
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(void)key_type;
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(void)key_bits;
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return( PSA_ERROR_INVALID_ARGUMENT );
|
||||
}
|
||||
}
|
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|
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psa_status_t psa_driver_wrapper_export_public_key(
|
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const psa_key_attributes_t *attributes,
|
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const uint8_t *key_buffer, size_t key_buffer_size,
|
||||
uint8_t *data, size_t data_size, size_t *data_length )
|
||||
|
||||
{
|
||||
{% with entry_point = "export_public_key" -%}
|
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{% macro entry_point_param(driver) -%}
|
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attributes,
|
||||
key_buffer,
|
||||
key_buffer_size,
|
||||
data,
|
||||
data_size,
|
||||
data_length
|
||||
{% endmacro %}
|
||||
psa_status_t status = PSA_ERROR_INVALID_ARGUMENT;
|
||||
psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION(
|
||||
psa_get_key_lifetime( attributes ) );
|
||||
|
||||
/* Try dynamically-registered SE interface first */
|
||||
#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
|
||||
const psa_drv_se_t *drv;
|
||||
psa_drv_se_context_t *drv_context;
|
||||
|
||||
if( psa_get_se_driver( psa_get_key_lifetime(attributes), &drv, &drv_context ) )
|
||||
{
|
||||
if( ( drv->key_management == NULL ) ||
|
||||
( drv->key_management->p_export_public == NULL ) )
|
||||
{
|
||||
return( PSA_ERROR_NOT_SUPPORTED );
|
||||
}
|
||||
|
||||
return( drv->key_management->p_export_public(
|
||||
drv_context,
|
||||
*( (psa_key_slot_number_t *)key_buffer ),
|
||||
data, data_size, data_length ) );
|
||||
}
|
||||
#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
|
||||
|
||||
switch( location )
|
||||
{
|
||||
case PSA_KEY_LOCATION_LOCAL_STORAGE:
|
||||
/* Key is stored in the slot in export representation, so
|
||||
* cycle through all known transparent accelerators */
|
||||
#if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
|
||||
{% with nest_indent=12 %}
|
||||
{% include "OS-template-transparent.jinja" -%}
|
||||
{% endwith -%}
|
||||
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
|
||||
/* Fell through, meaning no accelerator supports this operation */
|
||||
return( psa_export_public_key_internal( attributes,
|
||||
key_buffer,
|
||||
key_buffer_size,
|
||||
data,
|
||||
data_size,
|
||||
data_length ) );
|
||||
|
||||
/* Add cases for opaque driver here */
|
||||
#if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
|
||||
{% with nest_indent=8 %}
|
||||
{% include "OS-template-opaque.jinja" -%}
|
||||
{% endwith -%}
|
||||
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
|
||||
default:
|
||||
/* Key is declared with a lifetime not known to us */
|
||||
return( status );
|
||||
}
|
||||
{% endwith %}
|
||||
}
|
||||
|
||||
psa_status_t psa_driver_wrapper_get_builtin_key(
|
||||
psa_drv_slot_number_t slot_number,
|
||||
psa_key_attributes_t *attributes,
|
||||
uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length )
|
||||
{
|
||||
{% with entry_point = "get_builtin_key" -%}
|
||||
{% macro entry_point_param(driver) -%}
|
||||
slot_number,
|
||||
attributes,
|
||||
key_buffer,
|
||||
key_buffer_size,
|
||||
key_buffer_length
|
||||
{% endmacro %}
|
||||
psa_key_location_t location = PSA_KEY_LIFETIME_GET_LOCATION( psa_get_key_lifetime(attributes) );
|
||||
switch( location )
|
||||
{
|
||||
#if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
|
||||
{% with nest_indent=8 %}
|
||||
{% include "OS-template-opaque.jinja" -%}
|
||||
{% endwith -%}
|
||||
#endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */
|
||||
default:
|
||||
(void) slot_number;
|
||||
(void) key_buffer;
|
||||
(void) key_buffer_size;
|
||||
(void) key_buffer_length;
|
||||
return( PSA_ERROR_DOES_NOT_EXIST );
|
||||
}
|
||||
{% endwith %}
|
||||
}
|
||||
|
||||
#endif /* MBEDTLS_PSA_CRYPTO_C */
|
||||
@@ -1,214 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
"""Generate psa_crypto_driver_wrappers.h
|
||||
psa_crypto_driver_wrappers_no_static.c
|
||||
|
||||
This module is invoked by the build scripts to auto generate the
|
||||
psa_crypto_driver_wrappers.h and psa_crypto_driver_wrappers_no_static
|
||||
based on template files in script/data_files/driver_templates/.
|
||||
"""
|
||||
# Copyright The Mbed TLS Contributors
|
||||
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
|
||||
|
||||
import sys
|
||||
import os
|
||||
import json
|
||||
from typing import NewType, Dict, Any
|
||||
from traceback import format_tb
|
||||
import argparse
|
||||
import jsonschema
|
||||
import jinja2
|
||||
|
||||
import framework_scripts_path # pylint: disable=unused-import
|
||||
from mbedtls_framework import build_tree
|
||||
|
||||
JSONSchema = NewType('JSONSchema', object)
|
||||
# The Driver is an Object, but practically it's indexable and can called a dictionary to
|
||||
# keep MyPy happy till MyPy comes with a more composite type for JsonObjects.
|
||||
Driver = NewType('Driver', dict)
|
||||
|
||||
|
||||
class JsonValidationException(Exception):
|
||||
def __init__(self, message="Json Validation Failed"):
|
||||
self.message = message
|
||||
super().__init__(self.message)
|
||||
|
||||
|
||||
class DriverReaderException(Exception):
|
||||
def __init__(self, message="Driver Reader Failed"):
|
||||
self.message = message
|
||||
super().__init__(self.message)
|
||||
|
||||
|
||||
def render(template_path: str, driver_jsoncontext: list) -> str:
|
||||
"""
|
||||
Render template from the input file and driver JSON.
|
||||
"""
|
||||
environment = jinja2.Environment(
|
||||
loader=jinja2.FileSystemLoader(os.path.dirname(template_path)),
|
||||
keep_trailing_newline=True)
|
||||
template = environment.get_template(os.path.basename(template_path))
|
||||
|
||||
return template.render(drivers=driver_jsoncontext)
|
||||
|
||||
def generate_driver_wrapper_file(template_dir: str,
|
||||
output_dir: str,
|
||||
template_file_name: str,
|
||||
driver_jsoncontext: list) -> None:
|
||||
"""
|
||||
Generate the file psa_crypto_driver_wrapper.c.
|
||||
"""
|
||||
driver_wrapper_template_filename = \
|
||||
os.path.join(template_dir, template_file_name)
|
||||
|
||||
result = render(driver_wrapper_template_filename, driver_jsoncontext)
|
||||
|
||||
with open(file=os.path.join(output_dir, os.path.splitext(template_file_name)[0]),
|
||||
mode='w',
|
||||
encoding='UTF-8') as out_file:
|
||||
out_file.write(result)
|
||||
|
||||
|
||||
def validate_json(driverjson_data: Driver, driverschema_list: dict) -> None:
|
||||
"""
|
||||
Validate the Driver JSON against an appropriate schema
|
||||
the schema passed could be that matching an opaque/ transparent driver.
|
||||
"""
|
||||
driver_type = driverjson_data["type"]
|
||||
driver_prefix = driverjson_data["prefix"]
|
||||
try:
|
||||
_schema = driverschema_list[driver_type]
|
||||
jsonschema.validate(instance=driverjson_data, schema=_schema)
|
||||
except KeyError as err:
|
||||
# This could happen if the driverjson_data.type does not exist in the provided schema list
|
||||
# schemas = {'transparent': transparent_driver_schema, 'opaque': opaque_driver_schema}
|
||||
# Print onto stdout and stderr.
|
||||
print("Unknown Driver type " + driver_type +
|
||||
" for driver " + driver_prefix, str(err))
|
||||
print("Unknown Driver type " + driver_type +
|
||||
" for driver " + driver_prefix, str(err), file=sys.stderr)
|
||||
raise JsonValidationException() from err
|
||||
|
||||
except jsonschema.exceptions.ValidationError as err:
|
||||
# Print onto stdout and stderr.
|
||||
print("Error: Failed to validate data file: {} using schema: {}."
|
||||
"\n Exception Message: \"{}\""
|
||||
" ".format(driverjson_data, _schema, str(err)))
|
||||
print("Error: Failed to validate data file: {} using schema: {}."
|
||||
"\n Exception Message: \"{}\""
|
||||
" ".format(driverjson_data, _schema, str(err)), file=sys.stderr)
|
||||
raise JsonValidationException() from err
|
||||
|
||||
|
||||
def load_driver(schemas: Dict[str, Any], driver_file: str) -> Any:
|
||||
"""loads validated json driver"""
|
||||
with open(file=driver_file, mode='r', encoding='UTF-8') as f:
|
||||
json_data = json.load(f)
|
||||
try:
|
||||
validate_json(json_data, schemas)
|
||||
except JsonValidationException as e:
|
||||
raise DriverReaderException from e
|
||||
return json_data
|
||||
|
||||
|
||||
def load_schemas(project_root: str) -> Dict[str, Any]:
|
||||
"""
|
||||
Load schemas map
|
||||
"""
|
||||
schema_file_paths = {
|
||||
'transparent': os.path.join(project_root,
|
||||
'scripts',
|
||||
'data_files',
|
||||
'driver_jsons',
|
||||
'driver_transparent_schema.json'),
|
||||
'opaque': os.path.join(project_root,
|
||||
'scripts',
|
||||
'data_files',
|
||||
'driver_jsons',
|
||||
'driver_opaque_schema.json')
|
||||
}
|
||||
driver_schema = {}
|
||||
for key, file_path in schema_file_paths.items():
|
||||
with open(file=file_path, mode='r', encoding='UTF-8') as file:
|
||||
driver_schema[key] = json.load(file)
|
||||
return driver_schema
|
||||
|
||||
|
||||
def read_driver_descriptions(project_root: str,
|
||||
json_directory: str,
|
||||
jsondriver_list: str) -> list:
|
||||
"""
|
||||
Merge driver JSON files into a single ordered JSON after validation.
|
||||
"""
|
||||
driver_schema = load_schemas(project_root)
|
||||
|
||||
with open(file=os.path.join(json_directory, jsondriver_list),
|
||||
mode='r',
|
||||
encoding='UTF-8') as driver_list_file:
|
||||
driver_list = json.load(driver_list_file)
|
||||
|
||||
return [load_driver(schemas=driver_schema,
|
||||
driver_file=os.path.join(json_directory, driver_file_name))
|
||||
for driver_file_name in driver_list]
|
||||
|
||||
|
||||
def trace_exception(e: Exception, file=sys.stderr) -> None:
|
||||
"""Prints exception trace to the given TextIO handle"""
|
||||
print("Exception: type: %s, message: %s, trace: %s" % (
|
||||
e.__class__, str(e), format_tb(e.__traceback__)
|
||||
), file)
|
||||
|
||||
|
||||
TEMPLATE_FILENAMES = ["psa_crypto_driver_wrappers.h.jinja",
|
||||
"psa_crypto_driver_wrappers_no_static.c.jinja"]
|
||||
|
||||
def main() -> int:
|
||||
"""
|
||||
Main with command line arguments.
|
||||
"""
|
||||
def_arg_project_root = build_tree.guess_project_root()
|
||||
|
||||
parser = argparse.ArgumentParser()
|
||||
parser.add_argument('--project-root', default=def_arg_project_root,
|
||||
help='root directory of repo source code')
|
||||
parser.add_argument('--template-dir',
|
||||
help='directory holding the driver templates')
|
||||
parser.add_argument('--json-dir',
|
||||
help='directory holding the driver JSONs')
|
||||
parser.add_argument('output_directory', nargs='?',
|
||||
help='output file\'s location')
|
||||
args = parser.parse_args()
|
||||
|
||||
project_root = os.path.abspath(args.project_root)
|
||||
|
||||
crypto_core_directory = build_tree.crypto_core_directory(project_root)
|
||||
|
||||
output_directory = args.output_directory if args.output_directory is not None else \
|
||||
crypto_core_directory
|
||||
|
||||
template_directory = args.template_dir if args.template_dir is not None else \
|
||||
os.path.join(project_root,
|
||||
'scripts',
|
||||
'data_files',
|
||||
'driver_templates')
|
||||
json_directory = args.json_dir if args.json_dir is not None else \
|
||||
os.path.join(project_root,
|
||||
'scripts',
|
||||
'data_files',
|
||||
'driver_jsons')
|
||||
|
||||
try:
|
||||
# Read and validate list of driver jsons from driverlist.json
|
||||
merged_driver_json = read_driver_descriptions(project_root,
|
||||
json_directory,
|
||||
'driverlist.json')
|
||||
except DriverReaderException as e:
|
||||
trace_exception(e)
|
||||
return 1
|
||||
for template_filename in TEMPLATE_FILENAMES:
|
||||
generate_driver_wrapper_file(template_directory, output_directory,
|
||||
template_filename, merged_driver_json)
|
||||
return 0
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
@@ -9,7 +9,7 @@
|
||||
@rem @@@@ library\** @@@@
|
||||
@rem psa_crypto_driver_wrappers.h needs to be generated prior to
|
||||
@rem generate_visualc_files.pl being invoked.
|
||||
python scripts\generate_driver_wrappers.py || exit /b 1
|
||||
python tf-psa-crypto\scripts\generate_driver_wrappers.py || exit /b 1
|
||||
perl scripts\generate_errors.pl || exit /b 1
|
||||
perl scripts\generate_query_config.pl || exit /b 1
|
||||
perl scripts\generate_features.pl || exit /b 1
|
||||
|
||||
Reference in New Issue
Block a user