Package org.bouncycastle.mls.crypto

Interface MlsSigner

All Known Implementing Classes:

BcMlsSigner

public interface MlsSigner

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ecdsa_secp256r1_sha256
static final int	ecdsa_secp384r1_sha384
static final int	ecdsa_secp521r1_sha512
static final int	ed25519
static final int	ed448

Method Summary

Modifier and Type	Method	Description
org.bouncycastle.crypto.AsymmetricCipherKeyPair	deserializePrivateKey(byte[] priv)
org.bouncycastle.crypto.params.AsymmetricKeyParameter	deserializePublicKey(byte[] pub)
org.bouncycastle.crypto.AsymmetricCipherKeyPair	generateSignatureKeyPair()
byte[]	serializePrivateKey(org.bouncycastle.crypto.params.AsymmetricKeyParameter key)
byte[]	serializePublicKey(org.bouncycastle.crypto.params.AsymmetricKeyParameter key)
byte[]	signWithLabel(byte[] priv, String label, byte[] content)
boolean	verifyWithLabel(byte[] pub, String label, byte[] content, byte[] signature)

Field Details

ecdsa_secp256r1_sha256

static final int ecdsa_secp256r1_sha256

See Also:

• Constant Field Values

ecdsa_secp521r1_sha512

static final int ecdsa_secp521r1_sha512

See Also:

• Constant Field Values

ecdsa_secp384r1_sha384

static final int ecdsa_secp384r1_sha384

See Also:

• Constant Field Values

ed25519

static final int ed25519

See Also:

• Constant Field Values

ed448

static final int ed448

See Also:

• Constant Field Values

Method Details

generateSignatureKeyPair

org.bouncycastle.crypto.AsymmetricCipherKeyPair generateSignatureKeyPair()

serializePublicKey

byte[] serializePublicKey(org.bouncycastle.crypto.params.AsymmetricKeyParameter key)

serializePrivateKey

byte[] serializePrivateKey(org.bouncycastle.crypto.params.AsymmetricKeyParameter key)

signWithLabel

byte[] signWithLabel(byte[] priv,
 String label,
 byte[] content)
              throws IOException,
org.bouncycastle.crypto.CryptoException

Throws:

IOException

org.bouncycastle.crypto.CryptoException

verifyWithLabel

boolean verifyWithLabel(byte[] pub,
 String label,
 byte[] content,
 byte[] signature)
                 throws IOException

Throws:

IOException

deserializePrivateKey

org.bouncycastle.crypto.AsymmetricCipherKeyPair deserializePrivateKey(byte[] priv)

deserializePublicKey

org.bouncycastle.crypto.params.AsymmetricKeyParameter deserializePublicKey(byte[] pub)