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.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper
  super_class: java.lang.Object
{
  final org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder this$0;
    descriptor: Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private void <init>(org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder);
    descriptor: (Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
         0: .line 84
            aload 0 /* this */
            aload 1
            putfield org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper.this$0:Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder$Helper;
    MethodParameters:
        Name  Flags
      this$0  final

  org.bouncycastle.operator.ContentVerifierProvider createContentVerifierProvider(java.security.PublicKey);
    descriptor: (Ljava/security/PublicKey;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
        start local 1 // java.security.PublicKey publicKey
         0: .line 89
            new org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder
            dup
            invokespecial org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.<init>:()V
            aload 1 /* publicKey */
            invokevirtual org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.build:(Ljava/security/PublicKey;)Lorg/bouncycastle/operator/ContentVerifierProvider;
            areturn
        end local 1 // java.security.PublicKey publicKey
        end local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder$Helper;
            0    1     1  publicKey  Ljava/security/PublicKey;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
    MethodParameters:
           Name  Flags
      publicKey  

  org.bouncycastle.operator.ContentVerifierProvider createContentVerifierProvider(java.security.cert.X509Certificate);
    descriptor: (Ljava/security/cert/X509Certificate;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
        start local 1 // java.security.cert.X509Certificate certificate
         0: .line 95
            new org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder
            dup
            invokespecial org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.<init>:()V
            aload 1 /* certificate */
            invokevirtual org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.build:(Ljava/security/cert/X509Certificate;)Lorg/bouncycastle/operator/ContentVerifierProvider;
            areturn
        end local 1 // java.security.cert.X509Certificate certificate
        end local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder$Helper;
            0    1     1  certificate  Ljava/security/cert/X509Certificate;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
    MethodParameters:
             Name  Flags
      certificate  

  org.bouncycastle.operator.ContentVerifierProvider createContentVerifierProvider(org.bouncycastle.cert.X509CertificateHolder);
    descriptor: (Lorg/bouncycastle/cert/X509CertificateHolder;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
        start local 1 // org.bouncycastle.cert.X509CertificateHolder certHolder
         0: .line 101
            new org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder
            dup
            invokespecial org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.<init>:()V
            aload 1 /* certHolder */
            invokevirtual org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.build:(Lorg/bouncycastle/cert/X509CertificateHolder;)Lorg/bouncycastle/operator/ContentVerifierProvider;
            areturn
        end local 1 // org.bouncycastle.cert.X509CertificateHolder certHolder
        end local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder$Helper;
            0    1     1  certHolder  Lorg/bouncycastle/cert/X509CertificateHolder;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException, java.security.cert.CertificateException
    MethodParameters:
            Name  Flags
      certHolder  

  org.bouncycastle.operator.DigestCalculatorProvider createDigestCalculatorProvider();
    descriptor: ()Lorg/bouncycastle/operator/DigestCalculatorProvider;
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
         0: .line 107
            new org.bouncycastle.operator.jcajce.JcaDigestCalculatorProviderBuilder
            dup
            invokespecial org.bouncycastle.operator.jcajce.JcaDigestCalculatorProviderBuilder.<init>:()V
            invokevirtual org.bouncycastle.operator.jcajce.JcaDigestCalculatorProviderBuilder.build:()Lorg/bouncycastle/operator/DigestCalculatorProvider;
            areturn
        end local 0 // org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/cms/jcajce/JcaSignerInfoVerifierBuilder$Helper;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
}
SourceFile: "JcaSignerInfoVerifierBuilder.java"
NestHost: org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder
InnerClasses:
  private Helper = org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder$Helper of org.bouncycastle.cms.jcajce.JcaSignerInfoVerifierBuilder