pkg

func AddKeyToPayload ¶

func AddKeyToPayload(payload map[string]interface{}, pubKey jwk.Key) error

func DecryptWithSecretKey ¶ added in v0.1.13

func DecryptWithSecretKey(payload []byte, skJWK jwk.Key) ([]byte, error)

func EncryptWithPublicKey ¶

func EncryptWithPublicKey(payload []byte, pkJWK jwk.Key) ([]byte, error)

func GenerateUUID ¶

func GenerateUUID() string

GenerateUUID returns a new random UUID string.

func Hash ¶

func Hash(data []byte) []byte

Hash returns the SHA-256 hash of the input data.

func KeyJWKToJson ¶

func KeyJWKToJson(key jwk.Key) ([]byte, error)

func KeyJsonToJWK ¶

func KeyJsonToJWK(jwkJSON []byte) (jwk.Key, error)

func PublicBytesToECDSA ¶

func PublicBytesToECDSA(data []byte) (*ecdsa.PublicKey, error)

PublicBytesToECDSA elliptic.Marshal and elliptic.Unmarshal are deprecated in favor of the crypto/ecdh package, but that's specifically for ECDH operations. For ECDSA, these functions are still the standard way to handle point marshaling/unmarshaling, so we're good to use them.

func PublicECDSAToBytes ¶

func PublicECDSAToBytes(pub *ecdsa.PublicKey) []byte

PublicECDSAToBytes elliptic.Marshal and elliptic.Unmarshal are deprecated in favor of the crypto/ecdh package, but that's specifically for ECDH operations. For ECDSA, these functions are still the standard way to handle point marshaling/unmarshaling, so we're good to use them.

func ValidatePublicKey ¶

func ValidatePublicKey(curve elliptic.Curve, xBig, yBig *big.Int) error