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 14
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 770
            if_icmple 14
        11: .line 99
            new java.security.InvalidAlgorithmParameterException
            dup
        12: .line 100
            ldc "Only SSL 3.0, TLS 1.0, and TLS 1.1 are supported"
        13: .line 99
            invokespecial java.security.InvalidAlgorithmParameterException.<init>:(Ljava/lang/String;)V
            athrow
        14: .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   15     0    this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
            0   15     1  params  Ljava/security/spec/AlgorithmParameterSpec;
            0   15     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=22, 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 */
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.version:I
            sipush 768
            if_icmpne 5
            ldc 882
            goto 6
         5: .line 116
      StackMap locals:
      StackMap stack: sun.security.pkcs11.P11TlsKeyMaterialGenerator
            ldc 886
         6: .line 115
      StackMap locals: sun.security.pkcs11.P11TlsKeyMaterialGenerator
      StackMap stack: sun.security.pkcs11.P11TlsKeyMaterialGenerator long
            putfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
         7: .line 117
            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
         8: .line 118
            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
         9: .line 120
            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
        10: .line 121
            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
        11: .line 123
            iload 3 /* expandedKeyBits */
            ifeq 14
        12: .line 124
            iconst_1
            istore 5 /* isExportable */
        start local 5 // boolean isExportable
        13: .line 125
            goto 16
        end local 5 // boolean isExportable
        14: .line 126
      StackMap locals: sun.security.pkcs11.P11TlsKeyMaterialGenerator int int int int
      StackMap stack:
            iconst_0
            istore 5 /* isExportable */
        start local 5 // boolean isExportable
        15: .line 127
            iload 4 /* keyBits */
            istore 3 /* expandedKeyBits */
        16: .line 130
      StackMap locals: int
      StackMap stack:
            new sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA
            dup
        17: .line 131
            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
        18: .line 130
            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
        19: .line 132
            new sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS
            dup
        20: .line 133
            iload 1 /* macBits */
            iload 4 /* keyBits */
            iload 2 /* ivBits */
            iload 5 /* isExportable */
            aload 6 /* random */
        21: .line 132
            invokespecial sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS.<init>:(IIIZLsun/security/pkcs11/wrapper/CK_SSL3_RANDOM_DATA;)V
            astore 7 /* params */
        start local 7 // sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS params
        22: .line 135
            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 8 /* cipherAlgorithm */
        start local 8 // java.lang.String cipherAlgorithm
        23: .line 136
            aload 8 /* cipherAlgorithm */
            invokestatic sun.security.pkcs11.P11SecretKeyFactory.getKeyType:(Ljava/lang/String;)J
            lstore 9 /* keyType */
        start local 9 // long keyType
        24: .line 137
            lload 9 /* keyType */
            lconst_0
            lcmp
            ifge 30
        25: .line 138
            iload 4 /* keyBits */
            ifeq 29
        26: .line 139
            new java.security.ProviderException
            dup
        27: .line 140
            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;
        28: .line 139
            invokespecial java.security.ProviderException.<init>:(Ljava/lang/String;)V
            athrow
        29: .line 143
      StackMap locals: sun.security.pkcs11.P11TlsKeyMaterialGenerator int int int int int sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS java.lang.String long
      StackMap stack:
            ldc 16
            lstore 9 /* keyType */
        30: .line 147
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 11 /* session */
        start local 11 // sun.security.pkcs11.Session session
        31: .line 149
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            invokevirtual sun.security.pkcs11.Token.getObjSession:()Lsun/security/pkcs11/Session;
            astore 11 /* session */
        32: .line 151
            iload 4 /* keyBits */
            ifeq 39
        33: .line 152
            iconst_3
            anewarray sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            dup
            iconst_0
        34: .line 153
            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
        35: .line 154
            new sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            dup
            ldc 256
            lload 9 /* keyType */
            invokespecial sun.security.pkcs11.wrapper.CK_ATTRIBUTE.<init>:(JJ)V
            aastore
            dup
            iconst_2
        36: .line 155
            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
        37: .line 152
            astore 12 /* attributes */
        start local 12 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        38: .line 157
            goto 40
        end local 12 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        39: .line 159
      StackMap locals: sun.security.pkcs11.Session
      StackMap stack:
            iconst_0
            anewarray sun.security.pkcs11.wrapper.CK_ATTRIBUTE
            astore 12 /* attributes */
        start local 12 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        40: .line 161
      StackMap locals: sun.security.pkcs11.wrapper.CK_ATTRIBUTE[]
      StackMap stack:
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
        41: .line 162
            ldc "generate"
            ldc 4
            lload 9 /* keyType */
            aload 12 /* attributes */
        42: .line 161
            invokevirtual sun.security.pkcs11.Token.getAttributes:(Ljava/lang/String;JJ[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;
            astore 12 /* attributes */
        43: .line 164
            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 11 /* session */
            invokevirtual sun.security.pkcs11.Session.id:()J
        44: .line 165
            new sun.security.pkcs11.wrapper.CK_MECHANISM
            dup
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.mechanism:J
            aload 7 /* params */
            invokespecial sun.security.pkcs11.wrapper.CK_MECHANISM.<init>:(JLsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_PARAMS;)V
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.p11Key:Lsun/security/pkcs11/P11Key;
            getfield sun.security.pkcs11.P11Key.keyID:J
            aload 12 /* attributes */
        45: .line 164
            invokevirtual sun.security.pkcs11.wrapper.PKCS11.C_DeriveKey:(JLsun/security/pkcs11/wrapper/CK_MECHANISM;J[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)J
            pop2
        46: .line 167
            aload 7 /* params */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS.pReturnedKeyMaterial:Lsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_OUT;
            astore 13 /* out */
        start local 13 // sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT out
        47: .line 172
            aload 11 /* session */
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hClientMacSecret:J
            ldc "MAC"
            iload 1 /* macBits */
            aload 12 /* attributes */
        48: .line 171
            invokestatic sun.security.pkcs11.P11Key.secretKey:(Lsun/security/pkcs11/Session;JLjava/lang/String;I[Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;)Ljavax/crypto/SecretKey;
            astore 14 /* clientMacKey */
        start local 14 // javax.crypto.SecretKey clientMacKey
        49: .line 174
            aload 11 /* session */
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hServerMacSecret:J
            ldc "MAC"
            iload 1 /* macBits */
            aload 12 /* attributes */
        50: .line 173
            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 /* serverMacKey */
        start local 15 // javax.crypto.SecretKey serverMacKey
        51: .line 176
            iload 4 /* keyBits */
            ifeq 59
        52: .line 177
            aload 11 /* session */
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hClientKey:J
        53: .line 178
            aload 8 /* cipherAlgorithm */
            iload 3 /* expandedKeyBits */
            aload 12 /* attributes */
        54: .line 177
            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 /* clientCipherKey */
        start local 16 // javax.crypto.SecretKey clientCipherKey
        55: .line 179
            aload 11 /* session */
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.hServerKey:J
        56: .line 180
            aload 8 /* cipherAlgorithm */
            iload 3 /* expandedKeyBits */
            aload 12 /* attributes */
        57: .line 179
            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 /* serverCipherKey */
        start local 17 // javax.crypto.SecretKey serverCipherKey
        58: .line 181
            goto 61
        end local 17 // javax.crypto.SecretKey serverCipherKey
        end local 16 // javax.crypto.SecretKey clientCipherKey
        59: .line 182
      StackMap locals: sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT javax.crypto.SecretKey javax.crypto.SecretKey
      StackMap stack:
            aconst_null
            astore 16 /* clientCipherKey */
        start local 16 // javax.crypto.SecretKey clientCipherKey
        60: .line 183
            aconst_null
            astore 17 /* serverCipherKey */
        start local 17 // javax.crypto.SecretKey serverCipherKey
        61: .line 185
      StackMap locals: javax.crypto.SecretKey javax.crypto.SecretKey
      StackMap stack:
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVClient:[B
            ifnonnull 63
        62: .line 186
            aconst_null
            goto 64
      StackMap locals:
      StackMap stack:
        63: new javax.crypto.spec.IvParameterSpec
            dup
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVClient:[B
            invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
        64: .line 185
      StackMap locals:
      StackMap stack: javax.crypto.spec.IvParameterSpec
            astore 18 /* clientIv */
        start local 18 // javax.crypto.spec.IvParameterSpec clientIv
        65: .line 187
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVServer:[B
            ifnonnull 67
        66: .line 188
            aconst_null
            goto 68
      StackMap locals: javax.crypto.spec.IvParameterSpec
      StackMap stack:
        67: new javax.crypto.spec.IvParameterSpec
            dup
            aload 13 /* out */
            getfield sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT.pIVServer:[B
            invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
        68: .line 187
      StackMap locals:
      StackMap stack: javax.crypto.spec.IvParameterSpec
            astore 19 /* serverIv */
        start local 19 // javax.crypto.spec.IvParameterSpec serverIv
        69: .line 190
            new sun.security.internal.spec.TlsKeyMaterialSpec
            dup
            aload 14 /* clientMacKey */
            aload 15 /* serverMacKey */
        70: .line 191
            aload 16 /* clientCipherKey */
            aload 18 /* clientIv */
            aload 17 /* serverCipherKey */
            aload 19 /* serverIv */
        71: .line 190
            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 21
        72: .line 196
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            aload 11 /* session */
            invokevirtual sun.security.pkcs11.Token.releaseSession:(Lsun/security/pkcs11/Session;)Lsun/security/pkcs11/Session;
            pop
        73: .line 190
            aload 21
            areturn
        end local 19 // javax.crypto.spec.IvParameterSpec serverIv
        end local 18 // javax.crypto.spec.IvParameterSpec clientIv
        end local 17 // javax.crypto.SecretKey serverCipherKey
        end local 16 // javax.crypto.SecretKey clientCipherKey
        end local 15 // javax.crypto.SecretKey serverMacKey
        end local 14 // javax.crypto.SecretKey clientMacKey
        end local 13 // sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_OUT out
        end local 12 // sun.security.pkcs11.wrapper.CK_ATTRIBUTE[] attributes
        74: .line 193
      StackMap locals: sun.security.pkcs11.P11TlsKeyMaterialGenerator int int int int int sun.security.pkcs11.wrapper.CK_SSL3_RANDOM_DATA sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS java.lang.String long sun.security.pkcs11.Session
      StackMap stack: java.lang.Exception
            astore 12 /* e */
        start local 12 // java.lang.Exception e
        75: .line 194
            new java.security.ProviderException
            dup
            ldc "Could not generate key"
            aload 12 /* e */
            invokespecial java.security.ProviderException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 12 // java.lang.Exception e
        76: .line 195
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 20
        77: .line 196
            aload 0 /* this */
            getfield sun.security.pkcs11.P11TlsKeyMaterialGenerator.token:Lsun/security/pkcs11/Token;
            aload 11 /* session */
            invokevirtual sun.security.pkcs11.Token.releaseSession:(Lsun/security/pkcs11/Session;)Lsun/security/pkcs11/Session;
            pop
        78: .line 197
            aload 20
            athrow
        end local 11 // sun.security.pkcs11.Session session
        end local 9 // long keyType
        end local 8 // java.lang.String cipherAlgorithm
        end local 7 // sun.security.pkcs11.wrapper.CK_SSL3_KEY_MAT_PARAMS 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   79     0             this  Lsun/security/pkcs11/P11TlsKeyMaterialGenerator;
            8   79     1          macBits  I
            9   79     2           ivBits  I
           10   79     3  expandedKeyBits  I
           11   79     4          keyBits  I
           13   14     5     isExportable  Z
           15   79     5     isExportable  Z
           19   79     6           random  Lsun/security/pkcs11/wrapper/CK_SSL3_RANDOM_DATA;
           22   79     7           params  Lsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_PARAMS;
           23   79     8  cipherAlgorithm  Ljava/lang/String;
           24   79     9          keyType  J
           31   79    11          session  Lsun/security/pkcs11/Session;
           38   39    12       attributes  [Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;
           40   74    12       attributes  [Lsun/security/pkcs11/wrapper/CK_ATTRIBUTE;
           47   74    13              out  Lsun/security/pkcs11/wrapper/CK_SSL3_KEY_MAT_OUT;
           49   74    14     clientMacKey  Ljavax/crypto/SecretKey;
           51   74    15     serverMacKey  Ljavax/crypto/SecretKey;
           55   59    16  clientCipherKey  Ljavax/crypto/SecretKey;
           60   74    16  clientCipherKey  Ljavax/crypto/SecretKey;
           58   59    17  serverCipherKey  Ljavax/crypto/SecretKey;
           61   74    17  serverCipherKey  Ljavax/crypto/SecretKey;
           65   74    18         clientIv  Ljavax/crypto/spec/IvParameterSpec;
           69   74    19         serverIv  Ljavax/crypto/spec/IvParameterSpec;
           75   76    12                e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
          31    72      74  Class java.lang.Exception
          31    72      76  any
          74    76      76  any
}
SourceFile: "P11TlsKeyMaterialGenerator.java"