public Class JcaTlsECDSA13Signer

Class Inheritance

extends Object
implements TlsSigner

All Implemented Interfaces

org.bouncycastle.tls.crypto.TlsSigner

Imports

Implementation class for generation of ECDSA signatures in TLS 1.3+ using the JCA.

Field Summary

Access	Constructor and Description
public	JcaTlsECDSA13Signer(JcaTlsCrypto crypto, PrivateKey privateKey, int signatureScheme)

Modifier and Type	Method and Description
public byte[]	generateRawSignature(SignatureAndHashAlgorithm the signature algorithm to use. algorithm, byte[] the hash calculated for the signature. hash) Implements org.bouncycastle.tls.crypto.TlsSigner.generateRawSignature. Generate an encoded signature based on the passed in hash.
public TlsStreamSigner	getStreamSigner(SignatureAndHashAlgorithm algorithm) Implements org.bouncycastle.tls.crypto.TlsSigner.getStreamSigner.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

crypto	back to summary
private final JcaTlsCrypto crypto

privateKey	back to summary
private final PrivateKey privateKey

signatureScheme	back to summary
private final int signatureScheme

JcaTlsECDSA13Signer	back to summary
public JcaTlsECDSA13Signer(JcaTlsCrypto crypto, PrivateKey privateKey, int signatureScheme)

generateRawSignature	back to summary
public byte[] generateRawSignature(SignatureAndHashAlgorithm algorithm, byte[] hash) throws IOException Implements org.bouncycastle.tls.crypto.TlsSigner.generateRawSignature. Doc from org.bouncycastle.tls.crypto.TlsSigner.generateRawSignature. Generate an encoded signature based on the passed in hash. Parameters algorithm:SignatureAndHashAlgorithm the signature algorithm to use. hash:byte[] the hash calculated for the signature. Returns:byte[] an encoded signature. Exceptions IOException: in case of an exception processing the hash.

generateRawSignature

public byte[] generateRawSignature(SignatureAndHashAlgorithm algorithm, byte[] hash) throws IOException

Generate an encoded signature based on the passed in hash.

Parameters

Returns:byte[]

an encoded signature.

Exceptions

getStreamSigner	back to summary
public TlsStreamSigner getStreamSigner(SignatureAndHashAlgorithm algorithm) throws IOException Implements org.bouncycastle.tls.crypto.TlsSigner.getStreamSigner.