crypto

Documentation

Index

• func CompressPublicKey(keyToCompress []byte) []byte
• func CreateV2Aad(datatype datatypes.Datatype, ephemeralPublicKey, appPublicKey []byte) (bytes.Buffer, error)
• func DeriveKDFAESKey(publicKey, sharedECDHSecret []byte) ([]byte, error)
• func EncryptValue(aesKey, ephemeralPublicKey, appPublicKey []byte, value, role string, ...) (string, error)

Functions

func CompressPublicKey

func CompressPublicKey(keyToCompress []byte) []byte

CompressPublicKey compresses the given public key.

func CreateV2Aad

func CreateV2Aad(datatype datatypes.Datatype, ephemeralPublicKey, appPublicKey []byte) (bytes.Buffer, error)

func DeriveKDFAESKey

func DeriveKDFAESKey(publicKey, sharedECDHSecret []byte) ([]byte, error)

DeriveKDFAESKey derives an AES key using the given public key and shared ECDH secret.

func EncryptValue

func EncryptValue(
	aesKey, ephemeralPublicKey, appPublicKey []byte, value, role string, datatype datatypes.Datatype,
) (string, error)

EncryptValue encrypts the given value using AES encryption.