tuweni / org.apache.tuweni.crypto.sodium / Box / SecretKey / forSignatureSecretKey

forSignatureSecretKey

static fun forSignatureSecretKey(secretKey: SecretKey): SecretKey (source)

Transforms the Ed25519 secret key to a Curve25519 secret key. See https://libsodium.gitbook.io/doc/advanced/ed25519-curve25519

Parameters

secretKey - the signature secret key

Return
the secret key as a Curve25519 secret key