Crypto
interface Crypto
Secure MPC signature algorithms for ECDSA and EDDSA systems
Describes both closed and open execution environments, where temporary and persistent data is stored within an environment itself and may not be imported or exported. For software implementations that means using StorageDrivers to keep data storage opaque and compatible with HSM/TEE implementations.
Inheritors
| SpatiumCrypto |
Functions
| Name | Summary |
|---|---|
| checkSecret | [androidJvm] abstract suspend fun checkSecret(secretId: String): Boolean Check whether or not a secretId is occupied |
| createDistributedEcdsaKey | [androidJvm] abstract suspend fun createDistributedEcdsaKey(syncSessionId: String, keyDecommitment: String) |
| createDistributedEddsaKey | [androidJvm] abstract suspend fun createDistributedEddsaKey(syncSessionId: String, keyDecommitment: String): String |
| createEcdsaChallangeResponseDecommitment | [androidJvm] abstract suspend fun createEcdsaChallangeResponseDecommitment(syncSessionId: String, challengeDecommitment: String): String |
| createEcdsaChallengeCommitment | [androidJvm] abstract suspend fun createEcdsaChallengeCommitment(syncSessionId: String): String |
| createEcdsaChallengeDecommitment | [androidJvm] abstract suspend fun createEcdsaChallengeDecommitment(syncSessionId: String, challengeResponseCommitment: String): String |
| createEcdsaChallengeResponseCommitment | [androidJvm] abstract suspend fun createEcdsaChallengeResponseCommitment(syncSessionId: String, challengeCommitment: String): String |
| createEcdsaKeyCommitment | [androidJvm] abstract suspend fun createEcdsaKeyCommitment(secretId: String, syncSessionId: String, curve: EcdsaCurve, derivationCoin: UInt, derivationAccount: UInt): String |
| createEcdsaKeyDecommitment | [androidJvm] abstract suspend fun createEcdsaKeyDecommitment(syncSessionId: String, keyGenerationDataProof: String): String |
| createEcdsaKeyGenerationDataProof | [androidJvm] abstract suspend fun createEcdsaKeyGenerationDataProof(secretId: String, syncSessionId: String, curve: EcdsaCurve, derivationCoin: UInt, derivationAccount: UInt, keyCommitment: String): String |
| createEcdsaPartialSignature | [androidJvm] abstract suspend fun createEcdsaPartialSignature(signSessionId: String, signingKeyDecommitment: String): String |
| createEcdsaSignature | [androidJvm] abstract suspend fun createEcdsaSignature(signSessionId: String, partialSignature: String): EcdsaSignature |
| createEcdsaSigningKeyCommitment | [androidJvm] abstract suspend fun createEcdsaSigningKeyCommitment(secretId: String, syncSessionId: String, signSessionId: String, message: String): String |
| createEcdsaSigningKeyDecommitment | [androidJvm] abstract suspend fun createEcdsaSigningKeyDecommitment(signSessionId: String, signingKeyGenerationDataProof: String): String |
| createEcdsaSigningKeyGenerationDataProof | [androidJvm] abstract suspend fun createEcdsaSigningKeyGenerationDataProof(secretId: String, syncSessionId: String, signSessionId: String, message: String, signingKeyCommitment: String): String |
| createEddsaKeyCommitment | [androidJvm] abstract suspend fun createEddsaKeyCommitment(secretId: String, syncSessionId: String, curve: EddsaCurve, derivationCoin: UInt, derivationAccount: UInt): String |
| createEddsaKeyDecommitment | [androidJvm] abstract suspend fun createEddsaKeyDecommitment(syncSessionId: String, keyGenerationDataProof: String): Pair<String, String> |
| createEddsaKeyGenerationDataProof | [androidJvm] abstract suspend fun createEddsaKeyGenerationDataProof(secretId: String, syncSessionId: String, curve: EddsaCurve, derivationCoin: UInt, derivationAccount: UInt, keyCommitment: String): String |
| createEddsaPartialSignature | [androidJvm] abstract suspend fun createEddsaPartialSignature(signSessionId: String, signingKeyDecommitment: String): String |
| createEddsaSignature | [androidJvm] abstract suspend fun createEddsaSignature(signSessionId: String, partialSignature: String): EddsaSignature |
| createEddsaSigningKeyCommitment | [androidJvm] abstract suspend fun createEddsaSigningKeyCommitment(secretId: String, syncSessionId: String, signSessionId: String, message: String): String |
| createEddsaSigningKeyDecommitment | [androidJvm] abstract suspend fun createEddsaSigningKeyDecommitment(signSessionId: String, signingKeyGenerationDataProof: String): String |
| createEddsaSigningKeyGenerationDataProof | [androidJvm] abstract suspend fun createEddsaSigningKeyGenerationDataProof(secretId: String, syncSessionId: String, signSessionId: String, message: String, signingKeyCommitment: String): String |
| exportSecret | [androidJvm] abstract suspend fun exportSecret(secretId: String): String? Export stored secret as string |
| generateSecret | [androidJvm] abstract suspend fun generateSecret(secretId: String) Generate a new random secret under provided secretId |
| getCompoundEcdsaPublicKey | [androidJvm] abstract suspend fun getCompoundEcdsaPublicKey(secretId: String, syncSessionId: String): String |
| getCompoundEddsaPublicKey | [androidJvm] abstract suspend fun getCompoundEddsaPublicKey(secretId: String, syncSessionId: String): String |
| importSecret | [androidJvm] abstract suspend fun importSecret(secretId: String, secret: String) Import an existing secret under specified secretId |
| removeDistributedEcdsaKey | [androidJvm] abstract suspend fun removeDistributedEcdsaKey(secretId: String, syncSessionId: String) |
| removeDistributedEddsaKey | [androidJvm] abstract suspend fun removeDistributedEddsaKey(secretId: String, syncSessionId: String) |
| removeSecret | [androidJvm] abstract suspend fun removeSecret(secretId: String) Remove stored secret from storage |
| verifyEcdsaChallengeResponseDecommitment | [androidJvm] abstract suspend fun verifyEcdsaChallengeResponseDecommitment(syncSessionId: String, challengeResponseDecommitment: String): String |