/**
 * @license
 * Copyright 2022-2026 Matter.js Authors
 * SPDX-License-Identifier: Apache-2.0
 */
export declare const MATTER_CRYPTO_PRIMITIVES_VERSION = 1;
/** @see {@link MatterSpecification.v10.Core} § 3.5.1 */
export declare const CRYPTO_GROUP_SIZE_BITS = 256;
export declare const CRYPTO_GROUP_SIZE_BYTES = 32;
export declare const CRYPTO_PUBLIC_KEY_SIZE_BYTES: number;
/** @see {@link MatterSpecification.v10.Core} § 3.3 */
export declare const CRYPTO_HASH_LEN_BYTES = 32;
export declare const CRYPTO_HASH_BLOCK_LEN_BYTES = 64;
/** @see {@link MatterSpecification.v10.Core} § 3.6 */
export declare const CRYPTO_SYMMETRIC_KEY_LENGTH_BITS = 128;
export declare const CRYPTO_SYMMETRIC_KEY_LENGTH_BYTES = 16;
export declare const CRYPTO_AEAD_MIC_LENGTH_BITS = 128;
export declare const CRYPTO_AEAD_MIC_LENGTH_BYTES = 16;
export declare const CRYPTO_AEAD_NONCE_LENGTH_BYTES = 13;
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