java/12 : java.base/sun/security/ssl/SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.class

SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher
https://openjdk.java.net/
GPLv2 + Classpath Exception
final class sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher extends sun.security.ssl.SSLCipher$SSLReadCipher
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher
  super_class: sun.security.ssl.SSLCipher$SSLReadCipher
{
  private final javax.crypto.Cipher cipher;
    descriptor: Ljavax/crypto/Cipher;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int tagSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.security.Key key;
    descriptor: Ljava/security/Key;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte[] iv;
    descriptor: [B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.security.SecureRandom random;
    descriptor: Ljava/security/SecureRandom;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(sun.security.ssl.Authenticator, sun.security.ssl.ProtocolVersion, sun.security.ssl.SSLCipher, java.lang.String, java.security.Key, java.security.spec.AlgorithmParameterSpec, java.security.SecureRandom);
    descriptor: (Lsun/security/ssl/Authenticator;Lsun/security/ssl/ProtocolVersion;Lsun/security/ssl/SSLCipher;Ljava/lang/String;Ljava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=8, args_size=8
        start local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
        start local 1 // sun.security.ssl.Authenticator authenticator
        start local 2 // sun.security.ssl.ProtocolVersion protocolVersion
        start local 3 // sun.security.ssl.SSLCipher sslCipher
        start local 4 // java.lang.String algorithm
        start local 5 // java.security.Key key
        start local 6 // java.security.spec.AlgorithmParameterSpec params
        start local 7 // java.security.SecureRandom random
         0: .line 1840
            aload 0 /* this */
            aload 1 /* authenticator */
            aload 2 /* protocolVersion */
            invokespecial sun.security.ssl.SSLCipher$SSLReadCipher.<init>:(Lsun/security/ssl/Authenticator;Lsun/security/ssl/ProtocolVersion;)V
         1: .line 1841
            aload 0 /* this */
            aload 4 /* algorithm */
            invokestatic sun.security.ssl.JsseJce.getCipher:(Ljava/lang/String;)Ljavax/crypto/Cipher;
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
         2: .line 1842
            aload 0 /* this */
            aload 3 /* sslCipher */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            pop
            bipush 16
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.tagSize:I
         3: .line 1843
            aload 0 /* this */
            aload 5 /* key */
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.key:Ljava/security/Key;
         4: .line 1844
            aload 0 /* this */
            aload 6 /* params */
            checkcast javax.crypto.spec.IvParameterSpec
            invokevirtual javax.crypto.spec.IvParameterSpec.getIV:()[B
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.iv:[B
         5: .line 1845
            aload 0 /* this */
            aload 7 /* random */
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.random:Ljava/security/SecureRandom;
         6: .line 1847
            aload 0 /* this */
            getstatic sun.security.ssl.SSLCipher.cipherLimits:Ljava/util/HashMap;
         7: .line 1848
            new java.lang.StringBuilder
            dup
            aload 4 /* algorithm */
            invokevirtual java.lang.String.toUpperCase:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            getstatic sun.security.ssl.SSLCipher.tag:[Ljava/lang/String;
            iconst_0
            aaload
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            lconst_0
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
         8: .line 1847
            invokevirtual java.util.HashMap.getOrDefault:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Long
            invokevirtual java.lang.Long.longValue:()J
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitCountdown:J
         9: .line 1849
            getstatic sun.security.ssl.SSLLogger.isOn:Z
            ifeq 14
            ldc "ssl"
            invokestatic sun.security.ssl.SSLLogger.isOn:(Ljava/lang/String;)Z
            ifeq 14
        10: .line 1850
            new java.lang.StringBuilder
            dup
            ldc "KeyLimit read side: algorithm = "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        11: .line 1851
            aload 4 /* algorithm */
            invokevirtual java.lang.String.toUpperCase:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            getstatic sun.security.ssl.SSLCipher.tag:[Ljava/lang/String;
            iconst_0
            aaload
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        12: .line 1852
            ldc "\ncountdown value = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitCountdown:J
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
        13: .line 1850
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_0
            anewarray java.lang.Object
            invokestatic sun.security.ssl.SSLLogger.fine:(Ljava/lang/String;[Ljava/lang/Object;)V
        14: .line 1854
      StackMap locals: sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher sun.security.ssl.Authenticator sun.security.ssl.ProtocolVersion sun.security.ssl.SSLCipher java.lang.String java.security.Key java.security.spec.AlgorithmParameterSpec java.security.SecureRandom
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitCountdown:J
            lconst_0
            lcmp
            ifle 16
        15: .line 1855
            aload 0 /* this */
            iconst_1
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitEnabled:Z
        16: .line 1858
      StackMap locals:
      StackMap stack:
            return
        end local 7 // java.security.SecureRandom random
        end local 6 // java.security.spec.AlgorithmParameterSpec params
        end local 5 // java.security.Key key
        end local 4 // java.lang.String algorithm
        end local 3 // sun.security.ssl.SSLCipher sslCipher
        end local 2 // sun.security.ssl.ProtocolVersion protocolVersion
        end local 1 // sun.security.ssl.Authenticator authenticator
        end local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   17     0             this  Lsun/security/ssl/SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher;
            0   17     1    authenticator  Lsun/security/ssl/Authenticator;
            0   17     2  protocolVersion  Lsun/security/ssl/ProtocolVersion;
            0   17     3        sslCipher  Lsun/security/ssl/SSLCipher;
            0   17     4        algorithm  Ljava/lang/String;
            0   17     5              key  Ljava/security/Key;
            0   17     6           params  Ljava/security/spec/AlgorithmParameterSpec;
            0   17     7           random  Ljava/security/SecureRandom;
    Exceptions:
      throws java.security.GeneralSecurityException
    MethodParameters:
                 Name  Flags
      authenticator    
      protocolVersion  
      sslCipher        
      algorithm        
      key              
      params           
      random           

  public sun.security.ssl.Plaintext decrypt(byte, java.nio.ByteBuffer, byte[]);
    descriptor: (BLjava/nio/ByteBuffer;[B)Lsun/security/ssl/Plaintext;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=9, locals=13, args_size=4
        start local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
        start local 1 // byte contentType
        start local 2 // java.nio.ByteBuffer bb
        start local 3 // byte[] sequence
         0: .line 1869
            iload 1 /* contentType */
            getstatic sun.security.ssl.ContentType.CHANGE_CIPHER_SPEC:Lsun/security/ssl/ContentType;
            getfield sun.security.ssl.ContentType.id:B
            if_icmpne 5
         1: .line 1870
            new sun.security.ssl.Plaintext
            dup
            iload 1 /* contentType */
         2: .line 1871
            getstatic sun.security.ssl.ProtocolVersion.NONE:Lsun/security/ssl/ProtocolVersion;
            getfield sun.security.ssl.ProtocolVersion.major:B
            getstatic sun.security.ssl.ProtocolVersion.NONE:Lsun/security/ssl/ProtocolVersion;
            getfield sun.security.ssl.ProtocolVersion.minor:B
         3: .line 1872
            iconst_m1
            ldc -1
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.slice:()Ljava/nio/ByteBuffer;
         4: .line 1870
            invokespecial sun.security.ssl.Plaintext.<init>:(BBBIJLjava/nio/ByteBuffer;)V
            areturn
         5: .line 1875
      StackMap locals:
      StackMap stack:
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.tagSize:I
            if_icmpgt 12
         6: .line 1876
            new javax.crypto.BadPaddingException
            dup
         7: .line 1877
            new java.lang.StringBuilder
            dup
            ldc "Insufficient buffer remaining for AEAD cipher fragment ("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         8: .line 1878
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "). Needs to be "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         9: .line 1879
            ldc "more than tag size ("
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.tagSize:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        10: .line 1877
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        11: .line 1876
            invokespecial javax.crypto.BadPaddingException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 1882
      StackMap locals:
      StackMap stack:
            aload 3 /* sequence */
            astore 4 /* sn */
        start local 4 // byte[] sn
        13: .line 1883
            aload 4 /* sn */
            ifnonnull 15
        14: .line 1884
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.authenticator:Lsun/security/ssl/Authenticator;
            invokevirtual sun.security.ssl.Authenticator.sequenceNumber:()[B
            astore 4 /* sn */
        15: .line 1886
      StackMap locals: byte[]
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.iv:[B
            invokevirtual byte[].clone:()Ljava/lang/Object;
            checkcast byte[]
            astore 5 /* nonce */
        start local 5 // byte[] nonce
        16: .line 1887
            aload 5 /* nonce */
            arraylength
            aload 4 /* sn */
            arraylength
            isub
            istore 6 /* offset */
        start local 6 // int offset
        17: .line 1888
            iconst_0
            istore 7 /* i */
        start local 7 // int i
        18: goto 21
        19: .line 1889
      StackMap locals: byte[] int int
      StackMap stack:
            aload 5 /* nonce */
            iload 6 /* offset */
            iload 7 /* i */
            iadd
            dup2
            baload
            aload 4 /* sn */
            iload 7 /* i */
            baload
            ixor
            i2b
            bastore
        20: .line 1888
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        21: iload 7 /* i */
            aload 4 /* sn */
            arraylength
            if_icmplt 19
        end local 7 // int i
        22: .line 1894
            new javax.crypto.spec.GCMParameterSpec
            dup
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.tagSize:I
            bipush 8
            imul
            aload 5 /* nonce */
            invokespecial javax.crypto.spec.GCMParameterSpec.<init>:(I[B)V
        23: .line 1893
            astore 7 /* spec */
        start local 7 // javax.crypto.spec.GCMParameterSpec spec
        24: .line 1896
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            iconst_2
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.key:Ljava/security/Key;
            aload 7 /* spec */
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.random:Ljava/security/SecureRandom;
            invokevirtual javax.crypto.Cipher.init:(ILjava/security/Key;Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V
        25: .line 1897
            goto 30
        26: .line 1898
      StackMap locals: sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher int java.nio.ByteBuffer byte[] byte[] byte[] int javax.crypto.spec.GCMParameterSpec
      StackMap stack: java.security.GeneralSecurityException
            astore 8 /* ikae */
        start local 8 // java.security.GeneralSecurityException ikae
        27: .line 1900
            new java.lang.RuntimeException
            dup
        28: .line 1901
            ldc "invalid key or spec in GCM mode"
            aload 8 /* ikae */
        29: .line 1900
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 8 // java.security.GeneralSecurityException ikae
        30: .line 1906
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.authenticator:Lsun/security/ssl/Authenticator;
        31: .line 1907
            iload 1 /* contentType */
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            aload 4 /* sn */
        32: .line 1906
            invokevirtual sun.security.ssl.Authenticator.acquireAuthenticationBytes:(BI[B)[B
            astore 8 /* aad */
        start local 8 // byte[] aad
        33: .line 1908
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            aload 8 /* aad */
            invokevirtual javax.crypto.Cipher.updateAAD:([B)V
        34: .line 1910
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.position:()I
            istore 10 /* pos */
        start local 10 // int pos
        35: .line 1911
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            astore 11 /* dup */
        start local 11 // java.nio.ByteBuffer dup
        36: .line 1913
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            aload 11 /* dup */
            aload 2 /* bb */
            invokevirtual javax.crypto.Cipher.doFinal:(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;)I
            istore 9 /* len */
        start local 9 // int len
        37: .line 1914
            goto 48
        end local 9 // int len
      StackMap locals: sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher int java.nio.ByteBuffer byte[] byte[] byte[] int javax.crypto.spec.GCMParameterSpec byte[] top int java.nio.ByteBuffer
      StackMap stack: javax.crypto.IllegalBlockSizeException
        38: astore 12 /* ibse */
        start local 12 // javax.crypto.IllegalBlockSizeException ibse
        39: .line 1916
            new java.lang.RuntimeException
            dup
        40: .line 1917
            new java.lang.StringBuilder
            dup
            ldc "Cipher error in AEAD mode \""
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 12 /* ibse */
            invokevirtual javax.crypto.IllegalBlockSizeException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        41: .line 1918
            ldc " \"in JCE provider "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            invokevirtual javax.crypto.Cipher.getProvider:()Ljava/security/Provider;
            invokevirtual java.security.Provider.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        42: .line 1917
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        43: .line 1916
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        end local 12 // javax.crypto.IllegalBlockSizeException ibse
        44: .line 1919
      StackMap locals:
      StackMap stack: javax.crypto.ShortBufferException
            astore 12 /* sbe */
        start local 12 // javax.crypto.ShortBufferException sbe
        45: .line 1921
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Cipher buffering error in JCE provider "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        46: .line 1922
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            invokevirtual javax.crypto.Cipher.getProvider:()Ljava/security/Provider;
            invokevirtual java.security.Provider.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 12 /* sbe */
        47: .line 1921
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 12 // javax.crypto.ShortBufferException sbe
        start local 9 // int len
        48: .line 1925
      StackMap locals: sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher int java.nio.ByteBuffer byte[] byte[] byte[] int javax.crypto.spec.GCMParameterSpec byte[] int int java.nio.ByteBuffer
      StackMap stack:
            aload 2 /* bb */
            iload 10 /* pos */
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/ByteBuffer;
            pop
        49: .line 1926
            aload 2 /* bb */
            iload 10 /* pos */
            iload 9 /* len */
            iadd
            invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/ByteBuffer;
            pop
        50: .line 1929
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.limit:()I
            iconst_1
            isub
            istore 12 /* i */
        start local 12 // int i
        51: .line 1930
            goto 53
      StackMap locals: int
      StackMap stack:
        52: iinc 12 /* i */ -1
      StackMap locals:
      StackMap stack:
        53: iload 12 /* i */
            ifle 54
            aload 2 /* bb */
            iload 12 /* i */
            invokevirtual java.nio.ByteBuffer.get:(I)B
            ifeq 52
        54: .line 1933
      StackMap locals:
      StackMap stack:
            iload 12 /* i */
            iload 10 /* pos */
            iconst_1
            iadd
            if_icmpge 58
        55: .line 1934
            new javax.crypto.BadPaddingException
            dup
        56: .line 1935
            ldc "Incorrect inner plaintext: no content type"
        57: .line 1934
            invokespecial javax.crypto.BadPaddingException.<init>:(Ljava/lang/String;)V
            athrow
        58: .line 1937
      StackMap locals:
      StackMap stack:
            aload 2 /* bb */
            iload 12 /* i */
            invokevirtual java.nio.ByteBuffer.get:(I)B
            istore 1 /* contentType */
        59: .line 1938
            aload 2 /* bb */
            iload 12 /* i */
            invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/ByteBuffer;
            pop
        60: .line 1940
            getstatic sun.security.ssl.SSLLogger.isOn:Z
            ifeq 63
            ldc "plaintext"
            invokestatic sun.security.ssl.SSLLogger.isOn:(Ljava/lang/String;)Z
            ifeq 63
        61: .line 1942
            ldc "Plaintext after DECRYPTION"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            aastore
        62: .line 1941
            invokestatic sun.security.ssl.SSLLogger.fine:(Ljava/lang/String;[Ljava/lang/Object;)V
        63: .line 1944
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitEnabled:Z
            ifeq 65
        64: .line 1945
            aload 0 /* this */
            dup
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitCountdown:J
            iload 9 /* len */
            i2l
            lsub
            putfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.keyLimitCountdown:J
        65: .line 1948
      StackMap locals:
      StackMap stack:
            new sun.security.ssl.Plaintext
            dup
            iload 1 /* contentType */
        66: .line 1949
            getstatic sun.security.ssl.ProtocolVersion.NONE:Lsun/security/ssl/ProtocolVersion;
            getfield sun.security.ssl.ProtocolVersion.major:B
            getstatic sun.security.ssl.ProtocolVersion.NONE:Lsun/security/ssl/ProtocolVersion;
            getfield sun.security.ssl.ProtocolVersion.minor:B
        67: .line 1950
            iconst_m1
            ldc -1
            aload 2 /* bb */
            invokevirtual java.nio.ByteBuffer.slice:()Ljava/nio/ByteBuffer;
        68: .line 1948
            invokespecial sun.security.ssl.Plaintext.<init>:(BBBIJLjava/nio/ByteBuffer;)V
            areturn
        end local 12 // int i
        end local 11 // java.nio.ByteBuffer dup
        end local 10 // int pos
        end local 9 // int len
        end local 8 // byte[] aad
        end local 7 // javax.crypto.spec.GCMParameterSpec spec
        end local 6 // int offset
        end local 5 // byte[] nonce
        end local 4 // byte[] sn
        end local 3 // byte[] sequence
        end local 2 // java.nio.ByteBuffer bb
        end local 1 // byte contentType
        end local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   69     0         this  Lsun/security/ssl/SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher;
            0   69     1  contentType  B
            0   69     2           bb  Ljava/nio/ByteBuffer;
            0   69     3     sequence  [B
           13   69     4           sn  [B
           16   69     5        nonce  [B
           17   69     6       offset  I
           18   22     7            i  I
           24   69     7         spec  Ljavax/crypto/spec/GCMParameterSpec;
           27   30     8         ikae  Ljava/security/GeneralSecurityException;
           33   69     8          aad  [B
           37   38     9          len  I
           48   69     9          len  I
           35   69    10          pos  I
           36   69    11          dup  Ljava/nio/ByteBuffer;
           39   44    12         ibse  Ljavax/crypto/IllegalBlockSizeException;
           45   48    12          sbe  Ljavax/crypto/ShortBufferException;
           51   69    12            i  I
      Exception table:
        from    to  target  type
          24    25      26  Class java.security.InvalidKeyException
          24    25      26  Class java.security.InvalidAlgorithmParameterException
          36    37      38  Class javax.crypto.IllegalBlockSizeException
          36    37      44  Class javax.crypto.ShortBufferException
    Exceptions:
      throws java.security.GeneralSecurityException
    MethodParameters:
             Name  Flags
      contentType  
      bb           
      sequence     

  void dispose();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
         0: .line 1955
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            ifnull 4
         1: .line 1957
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.cipher:Ljavax/crypto/Cipher;
            invokevirtual javax.crypto.Cipher.doFinal:()[B
            pop
         2: .line 1958
            goto 4
      StackMap locals:
      StackMap stack: java.lang.Exception
         3: pop
         4: .line 1962
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/security/ssl/SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher;
      Exception table:
        from    to  target  type
           1     2       3  Class java.lang.Exception

  int estimateFragmentSize(int, int);
    descriptor: (II)I
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
        start local 1 // int packetSize
        start local 2 // int headerSize
         0: .line 1966
            iload 1 /* packetSize */
            iload 2 /* headerSize */
            isub
            aload 0 /* this */
            getfield sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.tagSize:I
            isub
            ireturn
        end local 2 // int headerSize
        end local 1 // int packetSize
        end local 0 // sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lsun/security/ssl/SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher;
            0    1     1  packetSize  I
            0    1     2  headerSize  I
    MethodParameters:
            Name  Flags
      packetSize  
      headerSize  
}
SourceFile: "SSLCipher.java"
NestHost: sun.security.ssl.SSLCipher
InnerClasses:
  abstract SSLReadCipher = sun.security.ssl.SSLCipher$SSLReadCipher of sun.security.ssl.SSLCipher
  private final T13GcmReadCipherGenerator = sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator of sun.security.ssl.SSLCipher
  final GcmReadCipher = sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher of sun.security.ssl.SSLCipher$T13GcmReadCipherGenerator
/

java/ 12/ java.base/sun/security/ssl/SSLCipher$T13GcmReadCipherGenerator$GcmReadCipher.class
