# XWingMLKEM768X25519.PublicKey ``` struct PublicKey ``` ## Topics ### Creating and comparing public keys ### Accessing a key’s raw representation [`var rawRepresentation: Data`](/documentation/CryptoKit/XWingMLKEM768X25519/PublicKey/rawRepresentation) ### Encapsulating shared secrets ### Accessing the corresponding private key type [`typealias HPKEEphemeralPrivateKey`](/documentation/CryptoKit/XWingMLKEM768X25519/PublicKey/HPKEEphemeralPrivateKey) The type of the ephemeral private key associated with this public key. ### Initializers [`init(rawRepresentation: D) throws`](/documentation/CryptoKit/XWingMLKEM768X25519/PublicKey/init(rawRepresentation:)) ### Default Implementations [HPKEKEMPublicKey Implementations](/documentation/CryptoKit/XWingMLKEM768X25519/PublicKey/HPKEKEMPublicKey-Implementations) [HPKEPublicKeySerialization Implementations](/documentation/CryptoKit/XWingMLKEM768X25519/PublicKey/HPKEPublicKeySerialization-Implementations) ## Relationships ### Conforms To [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`HPKEKEMPublicKey`](/documentation/CryptoKit/HPKEKEMPublicKey) [`KEMPublicKey`](/documentation/CryptoKit/KEMPublicKey) [`Escapable`](/documentation/Swift/Escapable) [`Copyable`](/documentation/Swift/Copyable) [`HPKEPublicKeySerialization`](/documentation/CryptoKit/HPKEPublicKeySerialization) [`Sendable`](/documentation/Swift/Sendable) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)