Package net.minecraft.network.packet.c2s.login

Class LoginKeyC2SPacket

java.lang.Object
net.minecraft.network.packet.c2s.login.LoginKeyC2SPacket
All Implemented Interfaces:
Packet<ServerLoginPacketListener>
public class LoginKeyC2SPacket extends Object implements Packet<ServerLoginPacketListener>
Mappings:
Namespace Name
named net/minecraft/network/packet/c2s/login/LoginKeyC2SPacket
intermediary net/minecraft/class_2917
official ajb

  • Field Details

    • CODEC

      public static final PacketCodec<PacketByteBuf,LoginKeyC2SPacket> CODEC
      Mappings:
      Namespace Name Mixin selector
      named CODEC Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;CODEC:Lnet/minecraft/network/codec/PacketCodec;
      intermediary field_48251 Lnet/minecraft/class_2917;field_48251:Lnet/minecraft/class_9139;
      official a Lajb;a:Lyn;

    • encryptedSecretKey

      private final byte[] encryptedSecretKey
      Mappings:
      Namespace Name Mixin selector
      named encryptedSecretKey Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;encryptedSecretKey:[B
      intermediary field_13274 Lnet/minecraft/class_2917;field_13274:[B
      official b Lajb;b:[B

    • nonce

      private final byte[] nonce
      The nonce value.
      Implementation Note:
      This value is either encrypted (the left side of Either) or signed (the right side). If encrypted, then it must be done so using the server's public key and the server verifies it by decrypting and comparing nonces. If signed, then it must be done so using the user's private key provided from Mojang's server, and the server verifies by checking if the reconstructed data can be verified using the public key.
      Mappings:
      Namespace Name Mixin selector
      named nonce Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;nonce:[B
      intermediary field_39089 Lnet/minecraft/class_2917;field_39089:[B
      official c Lajb;c:[B

  • Constructor Details

    • LoginKeyC2SPacket

      public LoginKeyC2SPacket(SecretKey secretKey, PublicKey publicKey, byte[] nonce) throws NetworkEncryptionException
      Throws:
      NetworkEncryptionException
      Mappings:
      Namespace Name Mixin selector
      named <init> Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;<init>(Ljavax/crypto/SecretKey;Ljava/security/PublicKey;[B)V
      intermediary <init> Lnet/minecraft/class_2917;<init>(Ljavax/crypto/SecretKey;Ljava/security/PublicKey;[B)V
      official <init> Lajb;<init>(Ljavax/crypto/SecretKey;Ljava/security/PublicKey;[B)V

    • LoginKeyC2SPacket

      private LoginKeyC2SPacket(PacketByteBuf buf)
      Mappings:
      Namespace Name Mixin selector
      named <init> Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;<init>(Lnet/minecraft/network/PacketByteBuf;)V
      intermediary <init> Lnet/minecraft/class_2917;<init>(Lnet/minecraft/class_2540;)V
      official <init> Lajb;<init>(Lvl;)V

  • Method Details

    • write

      private void write(PacketByteBuf buf)
      Mappings:
      Namespace Name Mixin selector
      named write Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;write(Lnet/minecraft/network/PacketByteBuf;)V
      intermediary method_56021 Lnet/minecraft/class_2917;method_56021(Lnet/minecraft/class_2540;)V
      official a Lajb;a(Lvl;)V

    • getPacketType

      public PacketType<LoginKeyC2SPacket> getPacketType()
      Specified by:
      getPacketType in interface Packet<ServerLoginPacketListener>
      Mappings:
      Namespace Name Mixin selector
      named getPacketType Lnet/minecraft/network/packet/Packet;getPacketType()Lnet/minecraft/network/packet/PacketType;
      intermediary method_65080 Lnet/minecraft/class_2596;method_65080()Lnet/minecraft/class_9145;
      official a Lyw;a()Lyy;

    • apply

      public void apply(ServerLoginPacketListener serverLoginPacketListener)
      Specified by:
      apply in interface Packet<ServerLoginPacketListener>
      Mappings:
      Namespace Name Mixin selector
      named apply Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;apply(Lnet/minecraft/network/listener/ServerLoginPacketListener;)V
      intermediary method_12653 Lnet/minecraft/class_2917;method_12653(Lnet/minecraft/class_2911;)V
      official a Lajb;a(Laiy;)V

    • decryptSecretKey

      public SecretKey decryptSecretKey(PrivateKey privateKey) throws NetworkEncryptionException
      Throws:
      NetworkEncryptionException
      Mappings:
      Namespace Name Mixin selector
      named decryptSecretKey Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;decryptSecretKey(Ljava/security/PrivateKey;)Ljavax/crypto/SecretKey;
      intermediary method_12654 Lnet/minecraft/class_2917;method_12654(Ljava/security/PrivateKey;)Ljavax/crypto/SecretKey;
      official a Lajb;a(Ljava/security/PrivateKey;)Ljavax/crypto/SecretKey;

    • verifySignedNonce

      public boolean verifySignedNonce(byte[] nonce, PrivateKey privateKey)
      Mappings:
      Namespace Name Mixin selector
      named verifySignedNonce Lnet/minecraft/network/packet/c2s/login/LoginKeyC2SPacket;verifySignedNonce([BLjava/security/PrivateKey;)Z
      intermediary method_43643 Lnet/minecraft/class_2917;method_43643([BLjava/security/PrivateKey;)Z
      official a Lajb;a([BLjava/security/PrivateKey;)Z