SpatiumCrypto
open class SpatiumCrypto(val cache: StorageDriver, val storage: StorageDriver) : Crypto
SpatiumCrypto Constructor
Builds upon Storage Drivers and stateless MPC algorithms, thus completely encapsulating data storage within the MPC algorithms.
SpatiumCrypto stands for software CryptoDriver, implementing MPC algorithms over a set of locally-stored data. Suitable for use within SpatiumProtocol for cases where runtime security is not required or impossible.
Parameters
androidJvm
| cache | temporary storage to keep intermediate data during an MPC procedure |
| storage | permanent storage to keep long-term data e.g. secrets, synchronisation data |
Constructors
| SpatiumCrypto | [androidJvm] constructor(cache: StorageDriver, storage: StorageDriver) |
Properties
| Name | Summary |
|---|---|
| cache | [androidJvm] val cache: StorageDriver |
| storage | [androidJvm] val storage: StorageDriver |
Functions
| Name | Summary |
|---|---|
| checkSecret | [androidJvm] open suspend override fun checkSecret(secretId: String): Boolean Check whether or not a secretId is occupied |
| createDistributedEcdsaKey | [androidJvm] open suspend override fun createDistributedEcdsaKey(syncSessionId: String, keyDecommitment: String) |
| createDistributedEddsaKey | [androidJvm] open suspend override fun createDistributedEddsaKey(syncSessionId: String, keyDecommitment: String): String |
| createEcdsaChallangeResponseDecommitment | [androidJvm] open suspend override fun createEcdsaChallangeResponseDecommitment(syncSessionId: String, challengeDecommitment: String): String |
| createEcdsaChallengeCommitment | [androidJvm] open suspend override fun createEcdsaChallengeCommitment(syncSessionId: String): String |
| createEcdsaChallengeDecommitment | [androidJvm] open suspend override fun createEcdsaChallengeDecommitment(syncSessionId: String, challengeResponseCommitment: String): String |
| createEcdsaChallengeResponseCommitment | [androidJvm] open suspend override fun createEcdsaChallengeResponseCommitment(syncSessionId: String, challengeCommitment: String): String |
| createEcdsaKeyCommitment | [androidJvm] open suspend override fun createEcdsaKeyCommitment(secretId: String, syncSessionId: String, curve: EcdsaCurve, derivationCoin: UInt, derivationAccount: UInt): String |
| createEcdsaKeyDecommitment | [androidJvm] open suspend override fun createEcdsaKeyDecommitment(syncSessionId: String, keyGenerationDataProof: String): String |
| createEcdsaKeyGenerationDataProof | [androidJvm] open suspend override fun createEcdsaKeyGenerationDataProof(secretId: String, syncSessionId: String, curve: EcdsaCurve, derivationCoin: UInt, derivationAccount: UInt, keyCommitment: String): String |
| createEcdsaPartialSignature | [androidJvm] open suspend override fun createEcdsaPartialSignature(signSessionId: String, signingKeyDecommitment: String): String |
| createEcdsaSignature | [androidJvm] open suspend override fun createEcdsaSignature(signSessionId: String, partialSignature: String): EcdsaSignature |
| createEcdsaSigningKeyCommitment | [androidJvm] open suspend override fun createEcdsaSigningKeyCommitment(secretId: String, syncSessionId: String, signSessionId: String, message: String): String |
| createEcdsaSigningKeyDecommitment | [androidJvm] open suspend override fun createEcdsaSigningKeyDecommitment(signSessionId: String, signingKeyGenerationDataProof: String): String |
| createEcdsaSigningKeyGenerationDataProof | [androidJvm] open suspend override fun createEcdsaSigningKeyGenerationDataProof(secretId: String, syncSessionId: String, signSessionId: String, message: String, signingKeyCommitment: String): String |
| createEddsaKeyCommitment | [androidJvm] open suspend override fun createEddsaKeyCommitment(secretId: String, syncSessionId: String, curve: EddsaCurve, derivationCoin: UInt, derivationAccount: UInt): String |
| createEddsaKeyDecommitment | [androidJvm] open suspend override fun createEddsaKeyDecommitment(syncSessionId: String, keyGenerationDataProof: String): Pair<String, String> |
| createEddsaKeyGenerationDataProof | [androidJvm] open suspend override fun createEddsaKeyGenerationDataProof(secretId: String, syncSessionId: String, curve: EddsaCurve, derivationCoin: UInt, derivationAccount: UInt, keyCommitment: String): String |
| createEddsaPartialSignature | [androidJvm] open suspend override fun createEddsaPartialSignature(signSessionId: String, signingKeyDecommitment: String): String |
| createEddsaSignature | [androidJvm] open suspend override fun createEddsaSignature(signSessionId: String, partialSignature: String): EddsaSignature |
| createEddsaSigningKeyCommitment | [androidJvm] open suspend override fun createEddsaSigningKeyCommitment(secretId: String, syncSessionId: String, signSessionId: String, message: String): String |
| createEddsaSigningKeyDecommitment | [androidJvm] open suspend override fun createEddsaSigningKeyDecommitment(signSessionId: String, signingKeyGenerationDataProof: String): String |
| createEddsaSigningKeyGenerationDataProof | [androidJvm] open suspend override fun createEddsaSigningKeyGenerationDataProof(secretId: String, syncSessionId: String, signSessionId: String, message: String, signingKeyCommitment: String): String |
| exportSecret | [androidJvm] open suspend override fun exportSecret(secretId: String): String? Export stored secret as string |
| generateSecret | [androidJvm] open suspend override fun generateSecret(secretId: String) Generate a new random secret under provided secretId |
| getCompoundEcdsaPublicKey | [androidJvm] open suspend override fun getCompoundEcdsaPublicKey(secretId: String, syncSessionId: String): String |
| getCompoundEddsaPublicKey | [androidJvm] open suspend override fun getCompoundEddsaPublicKey(secretId: String, syncSessionId: String): String |
| importSecret | [androidJvm] open suspend override fun importSecret(secretId: String, secret: String) Import an existing secret under specified secretId |
| removeDistributedEcdsaKey | [androidJvm] open suspend override fun removeDistributedEcdsaKey(secretId: String, syncSessionId: String) |
| removeDistributedEddsaKey | [androidJvm] open suspend override fun removeDistributedEddsaKey(secretId: String, syncSessionId: String) |
| removeSecret | [androidJvm] open suspend override fun removeSecret(secretId: String) Remove stored secret from storage |
| verifyEcdsaChallengeResponseDecommitment | [androidJvm] open suspend override fun verifyEcdsaChallengeResponseDecommitment(syncSessionId: String, challengeResponseDecommitment: String): String |