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hardware_interfaces/keymint/aidl/android/hardware/keymint/ErrorCode.aidl
Selene Huang 31ab404a5e Implement keymint V1 aidl interfaces, service module, and vts tests.
Bug: b/160968242
Test: atest VtsHalKeyMintV1_0TargetTest

Change-Id: I5f9d642f96e262dd567d88f4d582e621d168dceb
2020-11-17 01:11:42 -08:00

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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.keymint;
/**
* KeyMint error codes. Aidl will return these error codes as service specific
* errors in EX_SERVICE_SPECIFIC.
*/
@VintfStability
@Backing(type="int")
enum ErrorCode {
OK = 0,
ROOT_OF_TRUST_ALREADY_SET = -1,
UNSUPPORTED_PURPOSE = -2,
INCOMPATIBLE_PURPOSE = -3,
UNSUPPORTED_ALGORITHM = -4,
INCOMPATIBLE_ALGORITHM = -5,
UNSUPPORTED_KEY_SIZE = -6,
UNSUPPORTED_BLOCK_MODE = -7,
INCOMPATIBLE_BLOCK_MODE = -8,
UNSUPPORTED_MAC_LENGTH = -9,
UNSUPPORTED_PADDING_MODE = -10,
INCOMPATIBLE_PADDING_MODE = -11,
UNSUPPORTED_DIGEST = -12,
INCOMPATIBLE_DIGEST = -13,
INVALID_EXPIRATION_TIME = -14,
INVALID_USER_ID = -15,
INVALID_AUTHORIZATION_TIMEOUT = -16,
UNSUPPORTED_KEY_FORMAT = -17,
INCOMPATIBLE_KEY_FORMAT = -18,
UNSUPPORTED_KEY_ENCRYPTION_ALGORITHM = -19, /** For PKCS8 & PKCS12 */
UNSUPPORTED_KEY_VERIFICATION_ALGORITHM = -20, /** For PKCS8 & PKCS12 */
INVALID_INPUT_LENGTH = -21,
KEY_EXPORT_OPTIONS_INVALID = -22,
DELEGATION_NOT_ALLOWED = -23,
KEY_NOT_YET_VALID = -24,
KEY_EXPIRED = -25,
KEY_USER_NOT_AUTHENTICATED = -26,
OUTPUT_PARAMETER_NULL = -27,
INVALID_OPERATION_HANDLE = -28,
INSUFFICIENT_BUFFER_SPACE = -29,
VERIFICATION_FAILED = -30,
TOO_MANY_OPERATIONS = -31,
UNEXPECTED_NULL_POINTER = -32,
INVALID_KEY_BLOB = -33,
IMPORTED_KEY_NOT_ENCRYPTED = -34,
IMPORTED_KEY_DECRYPTION_FAILED = -35,
IMPORTED_KEY_NOT_SIGNED = -36,
IMPORTED_KEY_VERIFICATION_FAILED = -37,
INVALID_ARGUMENT = -38,
UNSUPPORTED_TAG = -39,
INVALID_TAG = -40,
MEMORY_ALLOCATION_FAILED = -41,
IMPORT_PARAMETER_MISMATCH = -44,
SECURE_HW_ACCESS_DENIED = -45,
OPERATION_CANCELLED = -46,
CONCURRENT_ACCESS_CONFLICT = -47,
SECURE_HW_BUSY = -48,
SECURE_HW_COMMUNICATION_FAILED = -49,
UNSUPPORTED_EC_FIELD = -50,
MISSING_NONCE = -51,
INVALID_NONCE = -52,
MISSING_MAC_LENGTH = -53,
KEY_RATE_LIMIT_EXCEEDED = -54,
CALLER_NONCE_PROHIBITED = -55,
KEY_MAX_OPS_EXCEEDED = -56,
INVALID_MAC_LENGTH = -57,
MISSING_MIN_MAC_LENGTH = -58,
UNSUPPORTED_MIN_MAC_LENGTH = -59,
UNSUPPORTED_KDF = -60,
UNSUPPORTED_EC_CURVE = -61,
KEY_REQUIRES_UPGRADE = -62,
ATTESTATION_CHALLENGE_MISSING = -63,
KEYMINT_NOT_CONFIGURED = -64,
ATTESTATION_APPLICATION_ID_MISSING = -65,
CANNOT_ATTEST_IDS = -66,
ROLLBACK_RESISTANCE_UNAVAILABLE = -67,
HARDWARE_TYPE_UNAVAILABLE = -68,
PROOF_OF_PRESENCE_REQUIRED = -69,
CONCURRENT_PROOF_OF_PRESENCE_REQUESTED = -70,
NO_USER_CONFIRMATION = -71,
DEVICE_LOCKED = -72,
EARLY_BOOT_ENDED = -73,
ATTESTATION_KEYS_NOT_PROVISIONED = -74,
ATTESTATION_IDS_NOT_PROVISIONED = -75,
INVALID_OPERATION = -76,
STORAGE_KEY_UNSUPPORTED = -77,
UNIMPLEMENTED = -100,
VERSION_MISMATCH = -101,
UNKNOWN_ERROR = -1000,
// Implementer's namespace for error codes starts at -10000.
}