org.apache.pulsar.client.api

Interface MessageCrypto<MetadataT,BuilderT>

public interface MessageCrypto<MetadataT,BuilderT>

Interface that abstracts the method to encrypt/decrypt message for End to End Encryption.

Field Summary

Fields

Modifier and Type	Field and Description
static int	IV_LEN

Method Summary

Modifier and Type	Method and Description
void	addPublicKeyCipher(Set<String> keyNames, CryptoKeyReader keyReader)
io.netty.buffer.ByteBuf	decrypt(Supplier<MetadataT> messageMetadataSupplier, io.netty.buffer.ByteBuf payload, CryptoKeyReader keyReader)
io.netty.buffer.ByteBuf	encrypt(Set<String> encKeys, CryptoKeyReader keyReader, Supplier<BuilderT> messageMetadataBuilderSupplier, io.netty.buffer.ByteBuf payload)
boolean	removeKeyCipher(String keyName)

Field Detail

IV_LEN

static final int IV_LEN

See Also:

Constant Field Values

Method Detail

addPublicKeyCipher

void addPublicKeyCipher(Set<String> keyNames,
                        CryptoKeyReader keyReader)
                 throws PulsarClientException.CryptoException

Throws:

PulsarClientException.CryptoException

removeKeyCipher

boolean removeKeyCipher(String keyName)

encrypt

io.netty.buffer.ByteBuf encrypt(Set<String> encKeys,
                                CryptoKeyReader keyReader,
                                Supplier<BuilderT> messageMetadataBuilderSupplier,
                                io.netty.buffer.ByteBuf payload)
                         throws PulsarClientException

Throws:

PulsarClientException

decrypt

io.netty.buffer.ByteBuf decrypt(Supplier<MetadataT> messageMetadataSupplier,
                                io.netty.buffer.ByteBuf payload,
                                CryptoKeyReader keyReader)