runtime-core/io.matthewnelson.kmp.tor.runtime.core.key/ED25519_V3

ED25519_V3

object ED25519_V3 : KeyType.Address<ED25519_V3.PublicKey, ED25519_V3.PrivateKey> (source)

An ED25519_V3, utilized by tor for Version 3 Hidden Services.

Types

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class PrivateKey : AddressKey.Private

An ed25519 private key in its 64 byte extended key format (as tor expects).

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class PublicKey(address: OnionAddress.V3) : AddressKey.Public

A 32 byte ed25519 public key.

Functions

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open override fun algorithm(): String

ED25519-V3

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@JvmStatic
fun generateKeyPair(): Pair<ED25519_V3.PublicKey, ED25519_V3.PrivateKey>

Generates a new ed25519 key pair, suitable for use with tor hidden services. Utilizes CryptoRand.Default as the source for procuring cryptographically secure random data.

@JvmStatic
@JvmOverloads
fun generateKeyPair(seed: ByteArray, offset: Int, clear: Boolean = true): Pair<ED25519_V3.PublicKey, ED25519_V3.PrivateKey>

Generates a new ed25519 key pair, suitable for use with tor hidden services. Utilizes 32-bytes from provided seed, starting at index offset.