class Signature
(source)
Public-key signatures.
In this system, a signer generates a key pair:
Verifiers need to already know and ultimately trust a public key before messages signed using it can be verified.
Warning: this is different from authenticated encryption. Appending a signature does not change the representation of the message itself.
This class depends upon the JNR-FFI library being available on the classpath, along with its dependencies. See https://github.com/jnr/jnr-ffi. JNR-FFI can be included using the gradle dependency 'com.github.jnr:jnr-ffi'.
class KeyPair
A Signature key pair. |
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class PublicKey
A signing public key. |
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class SecretKey : Destroyable
A Signature secret key. |
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class Seed
A Signature key pair seed. |
static fun sign(message: Bytes, secretKey: SecretKey): Bytes static fun sign(message: ByteArray, secretKey: SecretKey): ByteArray
Signs a message for a given key. |
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static fun signDetached(message: Bytes, secretKey: SecretKey): Bytes static fun signDetached(message: Allocated, secretKey: SecretKey): Allocated static fun signDetached(message: ByteArray, secretKey: SecretKey): ByteArray
Signs a message for a given key. |
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static fun verify(signed: Bytes, publicKey: PublicKey): Bytes static fun verify(signed: ByteArray, publicKey: PublicKey): ByteArray
Verifies the signature of the signed message using the public key and returns the message. |
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static fun verifyDetached(message: Bytes, signature: Bytes, publicKey: PublicKey): Boolean static fun verifyDetached(message: Allocated, signature: Allocated, publicKey: PublicKey): Boolean static fun verifyDetached(message: ByteArray, signature: ByteArray, publicKey: PublicKey): Boolean
Decrypt a message using a given key. |