package hpke

Import Path
	crypto/internal/hpke (on go.dev)

Dependency Relation
	imports 10 packages, and imported by one package

Involved Source Files

	    hpke.go
Package-Level Type Names (total 5)

	/* sort by: alphabet | popularity */
	 type AEADID uint16 (basic type)
	 type KDFID uint16 (basic type)
	 type KemID uint16 (basic type)
	 type Receipient (struct)

		Methods (only one)
			(*Receipient) Open(aad, ciphertext []byte) ([]byte, error)
		As Outputs Of (at least one exported)
			func SetupReceipient(kemID, kdfID, aeadID uint16, priv *ecdh.PrivateKey, info, encPubEph []byte) (*Receipient, error)

	 type Sender (struct)

		Methods (only one)
			(*Sender) Seal(aad, plaintext []byte) ([]byte, error)
		As Outputs Of (at least one exported)
			func SetupSender(kemID, kdfID, aeadID uint16, pub *ecdh.PublicKey, info []byte) ([]byte, *Sender, error)


Package-Level Functions (total 4)

	 func ParseHPKEPrivateKey(kemID uint16, bytes []byte) (*ecdh.PrivateKey, error)
	 func ParseHPKEPublicKey(kemID uint16, bytes []byte) (*ecdh.PublicKey, error)
	 func SetupReceipient(kemID, kdfID, aeadID uint16, priv *ecdh.PrivateKey, info, encPubEph []byte) (*Receipient, error)
	 func SetupSender(kemID, kdfID, aeadID uint16, pub *ecdh.PublicKey, info []byte) ([]byte, *Sender, error)
Package-Level Variables (total 3)

	  var SupportedAEADs map[uint16]struct{keySize int; nonceSize int; aead func([]byte) (cipher.AEAD, error)}
	  var SupportedKDFs map[uint16]func() *hkdfKDF
	  var SupportedKEMs map[uint16]struct{curve ecdh.Curve; hash crypto.Hash; nSecret uint16}
Package-Level Constants (total 5)

	const AEAD_AES_128_GCM = 1
	const AEAD_AES_256_GCM = 2
	const AEAD_ChaCha20Poly1305 = 3
	const DHKEM_X25519_HKDF_SHA256 = 32
	const KDF_HKDF_SHA256 = 1

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