multipaz/org.multipaz.crypto/Hpke/Decrypter

Decrypter

An object which can be used for HPKE decryption.

Use getDecrypter to create an instance.

This can be used for either single-shot operation or for decrypting multiple messages. When used to decrypt multiple messages the sequence counter is automatically managed by this object.

Functions

open override fun close()

decrypt

suspend fun decrypt(ciphertext: ByteArray, aad: ByteArray): ByteArray

Decrypts an encrypted message from the sender.

exportSecret

suspend fun exportSecret(context: ByteArray, length: Int): ByteArray

Exports a secret.