kjwt-cryptography-kotlin-processor/co.touchlab.kjwt.cryptography/EncryptionKey/DecryptionOnlyKey

DecryptionOnlyKey

class DecryptionOnlyKey(val identifier: EncryptionKey.Identifier, val privateKey: Key) : EncryptionKey, JweDecryptor(source)

A decryption-only key that holds only the private key material, implementing JweDecryptor.

Used when tokens must be decrypted but encryption is not required (e.g. a service that only consumes encrypted tokens). Accessing publicKey on this type throws.

Constructors

DecryptionOnlyKey

constructor(identifier: EncryptionKey.Identifier, privateKey: Key)

Properties

algorithm

open override val algorithm: EncryptionAlgorithm

identifier

open override val identifier: EncryptionKey.Identifier

The algorithm and key ID that identify this key within a registry.

keyId

open override val keyId: String?

privateKey

open override val privateKey: Key

The private key material used for decryption; throws on subtypes that do not hold a private key.

publicKey

open override val ~~publicKey~~: Key

The public key material used for encryption; throws on subtypes that do not hold a public key.

Functions

decrypt

open suspend override fun decrypt(aad: ByteArray, encryptedKey: ByteArray, iv: ByteArray, data: ByteArray, tag: ByteArray, contentAlgorithm: EncryptionContentAlgorithm): ByteArray

equals

open operator override fun equals(other: Any?): Boolean

hashCode

open override fun hashCode(): Int

mergeWith

fun mergeWith(other: EncryptionKey?): EncryptionKey

toString

open override fun toString(): String