https://openjdk.java.net/ 
public final class sun.security.pkcs11.P11TlsKeyMaterialGenerator extends javax.crypto.KeyGeneratorSpi
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: sun.security.pkcs11.P11TlsKeyMaterialGenerator
  super_class: javax.crypto.KeyGeneratorSpi
{
  private static final java.lang.String MSG;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "TlsKeyMaterialGenerator must be initialized using a TlsKeyMaterialParameterSpec"

  private final sun.security.pkcs11.Token token;
    descriptor: Lsun/security/pkcs11/Token;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String algorithm;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private long mechanism;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private sun.security.internal.spec.TlsKeyMaterialParameterSpec spec;
    descriptor: Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
    flags: (0x0002) ACC_PRIVATE

  private sun.security.pkcs11.P11Key p11Key;
    descriptor: Lsun/security/pkcs11/P11Key;
    flags: (0x0002) ACC_PRIVATE

  private int version;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  void <init>(sun.security.pkcs11.Token, java.lang.String, long);
    descriptor: (Lsun/security/pkcs11/Token;Ljava/lang/String;J)V
    flags: (0x0000) 
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
        start local 1 // sun.security.pkcs11.Token token
        start local 2 // java.lang.String algorithm
        start local 3 // long mechanism
         0: .line 75
            aload 0 /* this */
            invokespecial javax.crypto.KeyGeneratorSpi.<init>:()V
         1: .line 76
            aload 0 /* this */
            aload 1 /* token */
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
         2: .line 77
            aload 0 /* this */
            aload 2 /* algorithm */
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.algorithm:Ljava/lang/String;
         3: .line 78
            aload 0 /* this */
            lload 3 /* mechanism */
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
         4: .line 79
            return
        end local 3 // long mechanism
        end local 2 // java.lang.String algorithm
        end local 1 // sun.security.pkcs11.Token token
        end local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
            0    5     1      token  Lsun/security/pkcs11/Token;
            0    5     2  algorithm  Ljava/lang/String;
            0    5     3  mechanism  J
    Exceptions:
      throws sun.security.pkcs11.wrapper.PKCS11Exception
    MethodParameters:
           Name  Flags
      token      
      algorithm  
      mechanism  

  protected void engineInit(java.security.SecureRandom);
    descriptor: (Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
        start local 1 // java.security.SecureRandom random
         0: .line 82
            new java.security.InvalidParameterException
            dup
            ldc "TlsKeyMaterialGenerator must be initialized using a TlsKeyMaterialParameterSpec"
            invokespecial java.security.InvalidParameterException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.security.SecureRandom random
        end local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
            0    1     1  random  Ljava/security/SecureRandom;
    MethodParameters:
        Name  Flags
      random  

  protected void engineInit(java.security.spec.AlgorithmParameterSpec, java.security.SecureRandom);
    descriptor: (Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
        start local 1 // java.security.spec.AlgorithmParameterSpec params
        start local 2 // java.security.SecureRandom random
         0: .line 87
            aload 1 /* params */
            instanceof sun.security.internal.spec.TlsKeyMaterialParameterSpec
            ifne 2
         1: .line 88
            new java.security.InvalidAlgorithmParameterException
            dup
            ldc "TlsKeyMaterialGenerator must be initialized using a TlsKeyMaterialParameterSpec"
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 90
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* params */
            checkcast sun.security.internal.spec.TlsKeyMaterialParameterSpec
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
         3: .line 92
            aload 0 /* this */
         4: .line 93
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getMasterSecret:()Ljavax/crypto/SecretKey;
            ldc "TlsMasterSecret"
         5: .line 92
            invokestatic sun.security.pkcs11.P11SecretKeyFactory.convertKey:(Lsun/security/pkcs11/Token;Ljava/security/Key;Ljava/lang/String;)Lsun/security/pkcs11/P11Key;
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.p11Key:Lsun/security/pkcs11/P11Key;
         6: .line 94
            goto 9
      StackMap locals:
      StackMap stack: java.security.InvalidKeyException
         7: astore 3 /* e */
        start local 3 // java.security.InvalidKeyException e
         8: .line 95
            new java.security.InvalidAlgorithmParameterException
            dup
            ldc "init() failed"
            aload 3 /* e */
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.security.InvalidKeyException e
         9: .line 97
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getMajorVersion:()I
            bipush 8
            ishl
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getMinorVersion:()I
            ior
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
        10: .line 98
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 768
            if_icmpge 12
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 771
            if_icmple 12
        11: .line 99
            new java.security.InvalidAlgorithmParameterException
            dup
            ldc "Only SSL 3.0, TLS 1.0, TLS 1.1, and TLS 1.2 are supported"
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
        12: .line 104
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.security.SecureRandom random
        end local 1 // java.security.spec.AlgorithmParameterSpec params
        end local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   13     0    this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
            0   13     1  params  Ljava/security/spec/AlgorithmParameterSpec;
            0   13     2  random  Ljava/security/SecureRandom;
            8    9     3       e  Ljava/security/InvalidKeyException;
      Exception table:
        from    to  target  type
           3     6       7  Class java.security.InvalidKeyException
    Exceptions:
      throws java.security.InvalidAlgorithmParameterException
    MethodParameters:
        Name  Flags
      params  
      random  

  protected void engineInit(int, java.security.SecureRandom);
    descriptor: (ILjava/security/SecureRandom;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
        start local 1 // int keysize
        start local 2 // java.security.SecureRandom random
         0: .line 107
            new java.security.InvalidParameterException
            dup
            ldc "TlsKeyMaterialGenerator must be initialized using a TlsKeyMaterialParameterSpec"
            invokespecial java.security.InvalidParameterException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.security.SecureRandom random
        end local 1 // int keysize
        end local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
            0    1     1  keysize  I
            0    1     2   random  Ljava/security/SecureRandom;
    MethodParameters:
         Name  Flags
      keysize  
      random   

  protected javax.crypto.SecretKey engineGenerateKey();
    descriptor: ()Ljavax/crypto/SecretKey;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=9, locals=23, args_size=1
        start local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
         0: .line 111
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            ifnonnull 4
         1: .line 112
            new java.lang.IllegalStateException
            dup
         2: .line 113
            ldc "TlsKeyMaterialGenerator must be initialized"
         3: .line 112
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 115
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 768
            if_icmpne 7
         5: .line 116
            aload 0 /* this */
            ldc 882
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
         6: .line 117
            goto 9
      StackMap locals:
      StackMap stack:
         7: aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 769
            if_icmpeq 8
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 770
            if_icmpne 9
         8: .line 118
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc 886
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
         9: .line 120
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getMacKeyLength:()I
            iconst_3
            ishl
            istore 1 /* macBits */
        start local 1 // int macBits
        10: .line 121
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getIvLength:()I
            iconst_3
            ishl
            istore 2 /* ivBits */
        start local 2 // int ivBits
        11: .line 123
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getExpandedCipherKeyLength:()I
            iconst_3
            ishl
            istore 3 /* expandedKeyBits */
        start local 3 // int expandedKeyBits
        12: .line 124
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getCipherKeyLength:()I
            iconst_3
            ishl
            istore 4 /* keyBits */
        start local 4 // int keyBits
        13: .line 126
            iload 3 /* expandedKeyBits */
            ifeq 16
        14: .line 127
            iconst_1
            istore 5 /* isExportable */
        start local 5 // boolean isExportable
        15: .line 128
            goto 18
        end local 5 // boolean isExportable
        16: .line 129
      StackMap locals: sun.security.pkcs11.P11TlsKeyMaterialGenerator int int int int
      StackMap stack:
            iconst_0
            istore 5 /* isExportable */
        start local 5 // boolean isExportable
        17: .line 130
            iload 4 /* keyBits */
            istore 3 /* expandedKeyBits */
        18: .line 133
      StackMap locals: int
      StackMap stack:
            new sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA
            dup
        19: .line 134
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getClientRandom:()[B
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getServerRandom:()[B
        20: .line 133
            invokespecial sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA.<init>:([B[B)V
            astore 6 /* random */
        start local 6 // sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA random
        21: .line 135
            aconst_null
            astore 7 /* params */
        start local 7 // java.lang.Object params
        22: .line 136
            aconst_null
            astore 8 /* ckMechanism */
        start local 8 // sun.security.pkcs11.wrapper.CK_MECHANISM ckMechanism
        23: .line 137
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 771
            if_icmpge 29
        24: .line 138
            new sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS
            dup
        25: .line 139
            iload 1 /* macBits */
            iload 4 /* keyBits */
            iload 2 /* ivBits */
            iload 5 /* isExportable */
            aload 6 /* random */
        26: .line 138
            invokespecial sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS.<init>:(IIIZLsun/security/pkcs11/wrapper/CK_SSL3_RANDOM_DATA;)V
            astore 7 /* params */
        27: .line 140
            new sun.security.pkcs11.wrapper.CK_MECHANISM
            dup
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
            aload 7 /* params */
            checkcast sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS
            invokespecial sun.security.pkcs11.wrapper.CK_MECHANISM.<init>:(JLsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_PARAMS;)V
            astore 8 /* ckMechanism */
        28: .line 141
            goto 35
      StackMap locals: sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA java.lang.Object sun.security.pkcs11.wrapper.CK_MECHANISM
      StackMap stack:
        29: aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 771
            if_icmpne 35
        30: .line 142
            new sun.security.pkcs11.wrapper.CK_TLS12_KEY_MAT_PARAMS
            dup
        31: .line 143
            iload 1 /* macBits */
            iload 4 /* keyBits */
            iload 2 /* ivBits */
            iload 5 /* isExportable */
            aload 6 /* random */
        32: .line 144
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getPRFHashAlg:()Ljava/lang/String;
            invokestatic sun.security.pkcs11.wrapper.Functions.getHashMechId:(Ljava/lang/String;)J
        33: .line 142
            invokespecial sun.security.pkcs11.wrapper.CK_TLS12_KEY_MAT_PARAMS.<init>:(IIIZLsun/security/pkcs11/wrapper/CK_SSL3_RANDOM_DATA;J)V
            astore 7 /* params */
        34: .line 145
            new sun.security.pkcs11.wrapper.CK_MECHANISM
            dup
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
            aload 7 /* params */
            checkcast sun.security.pkcs11.wrapper.CK_TLS12_KEY_MAT_PARAMS
            invokespecial sun.security.pkcs11.wrapper.CK_MECHANISM.<init>:(JLsun/security/pkcs11/wrapper/CK_TLS12_KEY_MAT_PARAMS;)V
            astore 8 /* ckMechanism */
        35: .line 148
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getCipherAlgorithm:()Ljava/lang/String;
            astore 9 /* cipherAlgorithm */
        start local 9 // java.lang.String cipherAlgorithm
        36: .line 149
            aload 9 /* cipherAlgorithm */
            invokestatic sun.security.pkcs11.P11SecretKeyFactory.getKeyType:(Ljava/lang/String;)J
            lstore 10 /* keyType */
        start local 10 // long keyType
        37: .line 150
            lload 10 /* keyType */
            lconst_0
            lcmp
            ifge 43
        38: .line 151
            iload 4 /* keyBits */
            ifeq 42
        39: .line 152
            new java.security.ProviderException
            dup
        40: .line 153
            new java.lang.StringBuilder
            dup
            ldc "Unknown algorithm: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.spec:Lsun/security/internal/spec/TlsKeyMaterialParameterSpec;
            invokevirtual sun.security.internal.spec.TlsKeyMaterialParameterSpec.getCipherAlgorithm:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        41: .line 152
            invokespecial java.security.ProviderException.<init>:(Ljava/lang/String;)V
            athrow
        42: .line 156
      StackMap locals: java.lang.String long
      StackMap stack:
            ldc 16
            lstore 10 /* keyType */
        43: .line 160
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 12 /* session */
        start local 12 // sun.security.pkcs11.Session session
        44: .line 162
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            invokevirtual sun.security.pkcs11.Token.getObjSession:()Lsun/security/pkcs11/Session;
            astore 12 /* session */
        45: .line 164
            iload 4 /* keyBits */
            ifeq 52
        46: .line 165
            iconst_3
            anewarray sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            dup
            iconst_0
        47: .line 166
            new sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            dup
            lconst_0
            ldc 4
            invokespecial sun.security.pkcs11.wrapper.CK_ATTRIBUTE.<init>:(JJ)V
            aastore
            dup
            iconst_1
        48: .line 167
            new sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            dup
            ldc 256
            lload 10 /* keyType */
            invokespecial sun.security.pkcs11.wrapper.CK_ATTRIBUTE.<init>:(JJ)V
            aastore
            dup
            iconst_2
        49: .line 168
            new sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            dup
            ldc 353
            iload 3 /* expandedKeyBits */
            iconst_3
            ishr
            i2l
            invokespecial sun.security.pkcs11.wrapper.CK_ATTRIBUTE.<init>:(JJ)V
            aastore
        50: .line 165
            astore 13 /* attributes */
        start local 13 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        51: .line 170
            goto 53
        end local 13 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        52: .line 172
      StackMap locals: sun.security.pkcs11.Session
      StackMap stack:
            iconst_0
            anewarray sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            astore 13 /* attributes */
        start local 13 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        53: .line 174
      StackMap locals: sun.security.pkcs11.wrapper.CK_ATTRIBUTE[]
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
        54: .line 175
            ldc "generate"
            ldc 4
            lload 10 /* keyType */
            aload 13 /* attributes */
        55: .line 174
            invokevirtual sun.security.pkcs11.Token.getAttributes:(Ljava/lang/String;JJ[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;
            astore 13 /* attributes */
        56: .line 177
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            getfield sun.security.pkcs11.Token.p11:Lsun/security/pkcs11/wrapper/PKCS11;
            aload 12 /* session */
            invokevirtual sun.security.pkcs11.Session.id:()J
        57: .line 178
            aload 8 /* ckMechanism */
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.p11Key:Lsun/security/pkcs11/P11Key;
            getfield sun.security.pkcs11.P11Key.keyID:J
            aload 13 /* attributes */
        58: .line 177
            invokevirtual sun.security.pkcs11.wrapper.PKCS11.C_DeriveKey:(JLsun/security/pkcs11/wrapper/CK_MECHANISM;J[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)J
            pop2
        59: .line 180
            aconst_null
            astore 14 /* out */
        start local 14 // sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT out
        60: .line 181
            aload 7 /* params */
            instanceof sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS
            ifeq 63
        61: .line 182
            aload 7 /* params */
            checkcast sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS.pReturnedKeyMaterial:Lsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_OUT;
            astore 14 /* out */
        62: .line 183
            goto 65
      StackMap locals: sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT
      StackMap stack:
        63: aload 7 /* params */
            instanceof sun.security.pkcs11.wrapper.CK_TLS12_KEY_MAT_PARAMS
            ifeq 65
        64: .line 184
            aload 7 /* params */
            checkcast sun.security.pkcs11.wrapper.CK_TLS12_KEY_MAT_PARAMS
            getfield sun.security.pkcs11.wrapper.CK_TLS12_KEY_MAT_PARAMS.pReturnedKeyMaterial:Lsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_OUT;
            astore 14 /* out */
        65: .line 190
      StackMap locals:
      StackMap stack:
            aload 12 /* session */
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hClientMacSecret:J
            ldc "MAC"
            iload 1 /* macBits */
            aload 13 /* attributes */
        66: .line 189
            invokestatic sun.security.pkcs11.P11Key.secretKey:(Lsun/security/pkcs11/Session;JLjava/lang/String;I[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)Ljavax/crypto/SecretKey;
            astore 15 /* clientMacKey */
        start local 15 // javax.crypto.SecretKey clientMacKey
        67: .line 192
            aload 12 /* session */
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hServerMacSecret:J
            ldc "MAC"
            iload 1 /* macBits */
            aload 13 /* attributes */
        68: .line 191
            invokestatic sun.security.pkcs11.P11Key.secretKey:(Lsun/security/pkcs11/Session;JLjava/lang/String;I[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)Ljavax/crypto/SecretKey;
            astore 16 /* serverMacKey */
        start local 16 // javax.crypto.SecretKey serverMacKey
        69: .line 194
            iload 4 /* keyBits */
            ifeq 77
        70: .line 195
            aload 12 /* session */
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hClientKey:J
        71: .line 196
            aload 9 /* cipherAlgorithm */
            iload 3 /* expandedKeyBits */
            aload 13 /* attributes */
        72: .line 195
            invokestatic sun.security.pkcs11.P11Key.secretKey:(Lsun/security/pkcs11/Session;JLjava/lang/String;I[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)Ljavax/crypto/SecretKey;
            astore 17 /* clientCipherKey */
        start local 17 // javax.crypto.SecretKey clientCipherKey
        73: .line 197
            aload 12 /* session */
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hServerKey:J
        74: .line 198
            aload 9 /* cipherAlgorithm */
            iload 3 /* expandedKeyBits */
            aload 13 /* attributes */
        75: .line 197
            invokestatic sun.security.pkcs11.P11Key.secretKey:(Lsun/security/pkcs11/Session;JLjava/lang/String;I[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)Ljavax/crypto/SecretKey;
            astore 18 /* serverCipherKey */
        start local 18 // javax.crypto.SecretKey serverCipherKey
        76: .line 199
            goto 79
        end local 18 // javax.crypto.SecretKey serverCipherKey
        end local 17 // javax.crypto.SecretKey clientCipherKey
        77: .line 200
      StackMap locals: javax.crypto.SecretKey javax.crypto.SecretKey
      StackMap stack:
            aconst_null
            astore 17 /* clientCipherKey */
        start local 17 // javax.crypto.SecretKey clientCipherKey
        78: .line 201
            aconst_null
            astore 18 /* serverCipherKey */
        start local 18 // javax.crypto.SecretKey serverCipherKey
        79: .line 203
      StackMap locals: javax.crypto.SecretKey javax.crypto.SecretKey
      StackMap stack:
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVClient:[B
            ifnonnull 81
        80: .line 204
            aconst_null
            goto 82
      StackMap locals:
      StackMap stack:
        81: new javax.crypto.spec.IvParameterSpec
            dup
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVClient:[B
            invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
        82: .line 203
      StackMap locals:
      StackMap stack: javax.crypto.spec.IvParameterSpec
            astore 19 /* clientIv */
        start local 19 // javax.crypto.spec.IvParameterSpec clientIv
        83: .line 205
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVServer:[B
            ifnonnull 85
        84: .line 206
            aconst_null
            goto 86
      StackMap locals: javax.crypto.spec.IvParameterSpec
      StackMap stack:
        85: new javax.crypto.spec.IvParameterSpec
            dup
            aload 14 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVServer:[B
            invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
        86: .line 205
      StackMap locals:
      StackMap stack: javax.crypto.spec.IvParameterSpec
            astore 20 /* serverIv */
        start local 20 // javax.crypto.spec.IvParameterSpec serverIv
        87: .line 208
            new sun.security.internal.spec.TlsKeyMaterialSpec
            dup
            aload 15 /* clientMacKey */
            aload 16 /* serverMacKey */
        88: .line 209
            aload 17 /* clientCipherKey */
            aload 19 /* clientIv */
            aload 18 /* serverCipherKey */
            aload 20 /* serverIv */
        89: .line 208
            invokespecial sun.security.internal.spec.TlsKeyMaterialSpec.<init>:(Ljavax/crypto/SecretKey;Ljavax/crypto/SecretKey;Ljavax/crypto/SecretKey;Ljavax/crypto/spec/IvParameterSpec;Ljavax/crypto/SecretKey;Ljavax/crypto/spec/IvParameterSpec;)V
            astore 22
        90: .line 214
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            aload 12 /* session */
            invokevirtual sun.security.pkcs11.Token.releaseSession:(Lsun/security/pkcs11/Session;)Lsun/security/pkcs11/Session;
            pop
        91: .line 208
            aload 22
            areturn
        end local 20 // javax.crypto.spec.IvParameterSpec serverIv
        end local 19 // javax.crypto.spec.IvParameterSpec clientIv
        end local 18 // javax.crypto.SecretKey serverCipherKey
        end local 17 // javax.crypto.SecretKey clientCipherKey
        end local 16 // javax.crypto.SecretKey serverMacKey
        end local 15 // javax.crypto.SecretKey clientMacKey
        end local 14 // sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT out
        end local 13 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        92: .line 211
      StackMap locals: sun.security.pkcs11.P11TlsKeyMaterialGenerator int int int int int sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA java.lang.Object sun.security.pkcs11.wrapper.CK_MECHANISM java.lang.String long sun.security.pkcs11.Session
      StackMap stack: java.lang.Exception
            astore 13 /* e */
        start local 13 // java.lang.Exception e
        93: .line 212
            new java.security.ProviderException
            dup
            ldc "Could not generate key"
            aload 13 /* e */
            invokespecial java.security.ProviderException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 13 // java.lang.Exception e
        94: .line 213
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 21
        95: .line 214
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            aload 12 /* session */
            invokevirtual sun.security.pkcs11.Token.releaseSession:(Lsun/security/pkcs11/Session;)Lsun/security/pkcs11/Session;
            pop
        96: .line 215
            aload 21
            athrow
        end local 12 // sun.security.pkcs11.Session session
        end local 10 // long keyType
        end local 9 // java.lang.String cipherAlgorithm
        end local 8 // sun.security.pkcs11.wrapper.CK_MECHANISM ckMechanism
        end local 7 // java.lang.Object params
        end local 6 // sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA random
        end local 5 // boolean isExportable
        end local 4 // int keyBits
        end local 3 // int expandedKeyBits
        end local 2 // int ivBits
        end local 1 // int macBits
        end local 0 // sun.security.pkcs11.P11TlsKeyMaterialGenerator this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   97     0             this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
           10   97     1          macBits  I
           11   97     2           ivBits  I
           12   97     3  expandedKeyBits  I
           13   97     4          keyBits  I
           15   16     5     isExportable  Z
           17   97     5     isExportable  Z
           21   97     6           random  Lsun/security/pkcs11/wrapper/CK_SSL3_RANDOM_DATA;
           22   97     7           params  Ljava/lang/Object;
           23   97     8      ckMechanism  Lsun/security/pkcs11/wrapper/CK_MECHANISM;
           36   97     9  cipherAlgorithm  Ljava/lang/String;
           37   97    10          keyType  J
           44   97    12          session  Lsun/security/pkcs11/Session;
           51   52    13       attributes  [Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;
           53   92    13       attributes  [Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;
           60   92    14              out  Lsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_OUT;
           67   92    15     clientMacKey  Ljavax/crypto/SecretKey;
           69   92    16     serverMacKey  Ljavax/crypto/SecretKey;
           73   77    17  clientCipherKey  Ljavax/crypto/SecretKey;
           78   92    17  clientCipherKey  Ljavax/crypto/SecretKey;
           76   77    18  serverCipherKey  Ljavax/crypto/SecretKey;
           79   92    18  serverCipherKey  Ljavax/crypto/SecretKey;
           83   92    19         clientIv  Ljavax/crypto/spec/IvParameterSpec;
           87   92    20         serverIv  Ljavax/crypto/spec/IvParameterSpec;
           93   94    13                e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
          44    90      92  Class java.lang.Exception
          44    90      94  any
          92    94      94  any
}
SourceFile: "P11TlsKeyMaterialGenerator.java"