hpke_Curve25519_SHA256_ChachaPoly

A cipher suite for HPKE that uses X25519 elliptic curve key agreement, SHA-2 key derivation with a 256-bit digest, and the ChaCha20 stream cipher with the Poly1305 message authentication code.

static let hpke_Curve25519_SHA256_ChachaPoly: ASAuthorizationProviderExtensionEncryptionAlgorithm