http://www.bouncycastle.org/java.html: The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 to JDK 1.8. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.
  • The Legion of the Bouncy Castle Inc. 
class org.bouncycastle.est.ESTResponse$1 extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.est.ESTResponse$1
  super_class: java.io.InputStream
{
  final org.bouncycastle.est.ESTResponse this$0;
    descriptor: Lorg/bouncycastle/est/ESTResponse;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.bouncycastle.est.ESTResponse);
    descriptor: (Lorg/bouncycastle/est/ESTResponse;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.est.ESTResponse$1 this
         0: .line 122
            aload 0 /* this */
            aload 1
            putfield org.bouncycastle.est.ESTResponse$1.this$0:Lorg/bouncycastle/est/ESTResponse;
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
            return
        end local 0 // org.bouncycastle.est.ESTResponse$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/est/ESTResponse$1;
    MethodParameters:
        Name  Flags
      this$0  final

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.est.ESTResponse$1 this
         0: .line 127
            iconst_m1
            ireturn
        end local 0 // org.bouncycastle.est.ESTResponse$1 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/est/ESTResponse$1;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "ESTResponse.java"
EnclosingMethod: org.bouncycastle.est.ESTResponse.process:()V
NestHost: org.bouncycastle.est.ESTResponse
InnerClasses:
  org.bouncycastle.est.ESTResponse$1