public final class com.sun.crypto.provider.DESKeyFactory extends javax.crypto.SecretKeyFactorySpi
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.sun.crypto.provider.DESKeyFactory
  super_class: javax.crypto.SecretKeyFactorySpi
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.crypto.provider.DESKeyFactory this
         0: .line 48
            aload 0 /* this */
            invokespecial javax.crypto.SecretKeyFactorySpi.<init>:()V
         1: .line 49
            return
        end local 0 // com.sun.crypto.provider.DESKeyFactory this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/crypto/provider/DESKeyFactory;

  protected javax.crypto.SecretKey engineGenerateSecret(java.security.spec.KeySpec);
    descriptor: (Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.sun.crypto.provider.DESKeyFactory this
        start local 1 // java.security.spec.KeySpec keySpec
         0: .line 66
            aload 1 /* keySpec */
            instanceof javax.crypto.spec.DESKeySpec
            ifeq 3
         1: .line 67
            new com.sun.crypto.provider.DESKey
            dup
            aload 1 /* keySpec */
            checkcast javax.crypto.spec.DESKeySpec
            invokevirtual javax.crypto.spec.DESKeySpec.getKey:()[B
            invokespecial com.sun.crypto.provider.DESKey.<init>:([B)V
         2: areturn
         3: .line 70
      StackMap locals:
      StackMap stack:
            aload 1 /* keySpec */
            instanceof javax.crypto.spec.SecretKeySpec
            ifeq 6
         4: .line 71
            new com.sun.crypto.provider.DESKey
            dup
            aload 1 /* keySpec */
            checkcast javax.crypto.spec.SecretKeySpec
            invokevirtual javax.crypto.spec.SecretKeySpec.getEncoded:()[B
            invokespecial com.sun.crypto.provider.DESKey.<init>:([B)V
         5: areturn
         6: .line 74
      StackMap locals:
      StackMap stack:
            new java.security.spec.InvalidKeySpecException
            dup
         7: .line 75
            ldc "Inappropriate key specification"
         8: .line 74
            invokespecial java.security.spec.InvalidKeySpecException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 77
      StackMap locals:
      StackMap stack: java.security.InvalidKeyException
            astore 2 /* e */
        start local 2 // java.security.InvalidKeyException e
        10: .line 78
            new java.security.spec.InvalidKeySpecException
            dup
            aload 2 /* e */
            invokevirtual java.security.InvalidKeyException.getMessage:()Ljava/lang/String;
            invokespecial java.security.spec.InvalidKeySpecException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.security.InvalidKeyException e
        end local 1 // java.security.spec.KeySpec keySpec
        end local 0 // com.sun.crypto.provider.DESKeyFactory this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Lcom/sun/crypto/provider/DESKeyFactory;
            0   11     1  keySpec  Ljava/security/spec/KeySpec;
           10   11     2        e  Ljava/security/InvalidKeyException;
      Exception table:
        from    to  target  type
           0     2       9  Class java.security.InvalidKeyException
           3     5       9  Class java.security.InvalidKeyException
           6     9       9  Class java.security.InvalidKeyException
    Exceptions:
      throws java.security.spec.InvalidKeySpecException
    MethodParameters:
         Name  Flags
      keySpec  

  protected java.security.spec.KeySpec engineGetKeySpec(javax.crypto.SecretKey, java.lang.Class<?>);
    descriptor: (Ljavax/crypto/SecretKey;Ljava/lang/Class;)Ljava/security/spec/KeySpec;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.sun.crypto.provider.DESKeyFactory this
        start local 1 // javax.crypto.SecretKey key
        start local 2 // java.lang.Class keySpec
         0: .line 103
            aload 1 /* key */
            instanceof javax.crypto.SecretKey
            ifeq 10
         1: .line 104
            aload 1 /* key */
            invokeinterface javax.crypto.SecretKey.getAlgorithm:()Ljava/lang/String;
            ldc "DES"
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 10
         2: .line 105
            aload 1 /* key */
            invokeinterface javax.crypto.SecretKey.getFormat:()Ljava/lang/String;
            ldc "RAW"
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 10
         3: .line 108
            aload 2 /* keySpec */
            ifnull 7
         4: .line 109
            ldc Ljavax/crypto/spec/DESKeySpec;
            aload 2 /* keySpec */
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifeq 7
         5: .line 110
            new javax.crypto.spec.DESKeySpec
            dup
            aload 1 /* key */
            invokeinterface javax.crypto.SecretKey.getEncoded:()[B
            invokespecial javax.crypto.spec.DESKeySpec.<init>:([B)V
         6: areturn
         7: .line 113
      StackMap locals:
      StackMap stack:
            new java.security.spec.InvalidKeySpecException
            dup
         8: .line 114
            ldc "Inappropriate key specification"
         9: .line 113
            invokespecial java.security.spec.InvalidKeySpecException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 118
      StackMap locals:
      StackMap stack:
            new java.security.spec.InvalidKeySpecException
            dup
        11: .line 119
            ldc "Inappropriate key format/algorithm"
        12: .line 118
            invokespecial java.security.spec.InvalidKeySpecException.<init>:(Ljava/lang/String;)V
            athrow
        13: .line 122
      StackMap locals:
      StackMap stack: java.security.InvalidKeyException
            pop
        14: .line 123
            new java.security.spec.InvalidKeySpecException
            dup
            ldc "Secret key has wrong size"
            invokespecial java.security.spec.InvalidKeySpecException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.Class keySpec
        end local 1 // javax.crypto.SecretKey key
        end local 0 // com.sun.crypto.provider.DESKeyFactory this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   15     0     this  Lcom/sun/crypto/provider/DESKeyFactory;
            0   15     1      key  Ljavax/crypto/SecretKey;
            0   15     2  keySpec  Ljava/lang/Class<*>;
      Exception table:
        from    to  target  type
           0     6      13  Class java.security.InvalidKeyException
           7    13      13  Class java.security.InvalidKeyException
    Exceptions:
      throws java.security.spec.InvalidKeySpecException
    Signature: (Ljavax/crypto/SecretKey;Ljava/lang/Class<*>;)Ljava/security/spec/KeySpec;
    MethodParameters:
         Name  Flags
      key      
      keySpec  

  protected javax.crypto.SecretKey engineTranslateKey(javax.crypto.SecretKey);
    descriptor: (Ljavax/crypto/SecretKey;)Ljavax/crypto/SecretKey;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.sun.crypto.provider.DESKeyFactory this
        start local 1 // javax.crypto.SecretKey key
         0: .line 144
            aload 1 /* key */
            ifnull 10
         1: .line 145
            aload 1 /* key */
            invokeinterface javax.crypto.SecretKey.getAlgorithm:()Ljava/lang/String;
            ldc "DES"
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 10
         2: .line 146
            aload 1 /* key */
            invokeinterface javax.crypto.SecretKey.getFormat:()Ljava/lang/String;
            ldc "RAW"
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 10
         3: .line 149
            aload 1 /* key */
            instanceof com.sun.crypto.provider.DESKey
            ifeq 6
         4: .line 150
            aload 1 /* key */
         5: areturn
         6: .line 154
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            ldc Ljavax/crypto/spec/DESKeySpec;
            invokevirtual com.sun.crypto.provider.DESKeyFactory.engineGetKeySpec:(Ljavax/crypto/SecretKey;Ljava/lang/Class;)Ljava/security/spec/KeySpec;
            checkcast javax.crypto.spec.DESKeySpec
         7: .line 153
            astore 2 /* desKeySpec */
        start local 2 // javax.crypto.spec.DESKeySpec desKeySpec
         8: .line 156
            aload 0 /* this */
            aload 2 /* desKeySpec */
            invokevirtual com.sun.crypto.provider.DESKeyFactory.engineGenerateSecret:(Ljava/security/spec/KeySpec;)Ljavax/crypto/SecretKey;
         9: areturn
        end local 2 // javax.crypto.spec.DESKeySpec desKeySpec
        10: .line 159
      StackMap locals:
      StackMap stack:
            new java.security.InvalidKeyException
            dup
        11: .line 160
            ldc "Inappropriate key format/algorithm"
        12: .line 159
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        13: .line 163
      StackMap locals:
      StackMap stack: java.security.spec.InvalidKeySpecException
            pop
        14: .line 164
            new java.security.InvalidKeyException
            dup
            ldc "Cannot translate key"
            invokespecial java.security.InvalidKeyException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // javax.crypto.SecretKey key
        end local 0 // com.sun.crypto.provider.DESKeyFactory this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   15     0        this  Lcom/sun/crypto/provider/DESKeyFactory;
            0   15     1         key  Ljavax/crypto/SecretKey;
            8   10     2  desKeySpec  Ljavax/crypto/spec/DESKeySpec;
      Exception table:
        from    to  target  type
           0     5      13  Class java.security.spec.InvalidKeySpecException
           6     9      13  Class java.security.spec.InvalidKeySpecException
          10    13      13  Class java.security.spec.InvalidKeySpecException
    Exceptions:
      throws java.security.InvalidKeyException
    MethodParameters:
      Name  Flags
      key   
}
SourceFile: "DESKeyFactory.java"