public abstract class java.security.SecureRandomSpi implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: java.security.SecureRandomSpi
  super_class: java.lang.Object
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -2991854161009191830

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.SecureRandomSpi this
         0: .line 40
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.security.SecureRandomSpi this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/SecureRandomSpi;

  protected abstract void engineSetSeed(byte[]);
    descriptor: ([B)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      seed  

  protected abstract void engineNextBytes(byte[]);
    descriptor: ([B)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
       Name  Flags
      bytes  

  protected abstract byte[] engineGenerateSeed(int);
    descriptor: (I)[B
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
          Name  Flags
      numBytes  
}
SourceFile: "SecureRandomSpi.java"