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. 
public class org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder
  super_class: java.lang.Object
{
  private org.bouncycastle.operator.jcajce.OperatorHelper helper;
    descriptor: Lorg/bouncycastle/operator/jcajce/OperatorHelper;
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 29
            aload 0 /* this */
            new org.bouncycastle.operator.jcajce.OperatorHelper
            dup
            new org.bouncycastle.jcajce.util.DefaultJcaJceHelper
            dup
            invokespecial org.bouncycastle.jcajce.util.DefaultJcaJceHelper.<init>:()V
            invokespecial org.bouncycastle.operator.jcajce.OperatorHelper.<init>:(Lorg/bouncycastle/jcajce/util/JcaJceHelper;)V
            putfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
         2: .line 33
            return
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;

  public org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder setProvider(java.security.Provider);
    descriptor: (Ljava/security/Provider;)Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // java.security.Provider provider
         0: .line 37
            aload 0 /* this */
            new org.bouncycastle.operator.jcajce.OperatorHelper
            dup
            new org.bouncycastle.jcajce.util.ProviderJcaJceHelper
            dup
            aload 1 /* provider */
            invokespecial org.bouncycastle.jcajce.util.ProviderJcaJceHelper.<init>:(Ljava/security/Provider;)V
            invokespecial org.bouncycastle.operator.jcajce.OperatorHelper.<init>:(Lorg/bouncycastle/jcajce/util/JcaJceHelper;)V
            putfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
         1: .line 39
            aload 0 /* this */
            areturn
        end local 1 // java.security.Provider provider
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    2     1  provider  Ljava/security/Provider;
    MethodParameters:
          Name  Flags
      provider  

  public org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder setProvider(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // java.lang.String providerName
         0: .line 44
            aload 0 /* this */
            new org.bouncycastle.operator.jcajce.OperatorHelper
            dup
            new org.bouncycastle.jcajce.util.NamedJcaJceHelper
            dup
            aload 1 /* providerName */
            invokespecial org.bouncycastle.jcajce.util.NamedJcaJceHelper.<init>:(Ljava/lang/String;)V
            invokespecial org.bouncycastle.operator.jcajce.OperatorHelper.<init>:(Lorg/bouncycastle/jcajce/util/JcaJceHelper;)V
            putfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
         1: .line 46
            aload 0 /* this */
            areturn
        end local 1 // java.lang.String providerName
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    2     1  providerName  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      providerName  

  public org.bouncycastle.operator.ContentVerifierProvider build(org.bouncycastle.cert.X509CertificateHolder);
    descriptor: (Lorg/bouncycastle/cert/X509CertificateHolder;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // org.bouncycastle.cert.X509CertificateHolder certHolder
         0: .line 52
            aload 0 /* this */
            aload 0 /* this */
            getfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
            aload 1 /* certHolder */
            invokevirtual org.bouncycastle.operator.jcajce.OperatorHelper.convertCertificate:(Lorg/bouncycastle/cert/X509CertificateHolder;)Ljava/security/cert/X509Certificate;
            invokevirtual org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.build:(Ljava/security/cert/X509Certificate;)Lorg/bouncycastle/operator/ContentVerifierProvider;
            areturn
        end local 1 // org.bouncycastle.cert.X509CertificateHolder certHolder
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    1     1  certHolder  Lorg/bouncycastle/cert/X509CertificateHolder;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException, java.security.cert.CertificateException
    MethodParameters:
            Name  Flags
      certHolder  

  public org.bouncycastle.operator.ContentVerifierProvider build(java.security.cert.X509Certificate);
    descriptor: (Ljava/security/cert/X509Certificate;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // java.security.cert.X509Certificate certificate
         0: .line 62
            new org.bouncycastle.cert.jcajce.JcaX509CertificateHolder
            dup
            aload 1 /* certificate */
            invokespecial org.bouncycastle.cert.jcajce.JcaX509CertificateHolder.<init>:(Ljava/security/cert/X509Certificate;)V
            astore 2 /* certHolder */
        start local 2 // org.bouncycastle.cert.X509CertificateHolder certHolder
         1: .line 63
            goto 4
        end local 2 // org.bouncycastle.cert.X509CertificateHolder certHolder
         2: .line 64
      StackMap locals:
      StackMap stack: java.security.cert.CertificateEncodingException
            astore 3 /* e */
        start local 3 // java.security.cert.CertificateEncodingException e
         3: .line 66
            new org.bouncycastle.operator.OperatorCreationException
            dup
            new java.lang.StringBuilder
            dup
            ldc "cannot process certificate: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.security.cert.CertificateEncodingException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 3 /* e */
            invokespecial org.bouncycastle.operator.OperatorCreationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.security.cert.CertificateEncodingException e
        start local 2 // org.bouncycastle.cert.X509CertificateHolder certHolder
         4: .line 69
      StackMap locals: org.bouncycastle.cert.X509CertificateHolder
      StackMap stack:
            new org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$1
            dup
            aload 0 /* this */
            aload 2 /* certHolder */
            aload 1 /* certificate */
            invokespecial org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$1.<init>:(Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;Lorg/bouncycastle/cert/X509CertificateHolder;Ljava/security/cert/X509Certificate;)V
            areturn
        end local 2 // org.bouncycastle.cert.X509CertificateHolder certHolder
        end local 1 // java.security.cert.X509Certificate certificate
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    5     1  certificate  Ljava/security/cert/X509Certificate;
            1    2     2   certHolder  Lorg/bouncycastle/cert/X509CertificateHolder;
            4    5     2   certHolder  Lorg/bouncycastle/cert/X509CertificateHolder;
            3    4     3            e  Ljava/security/cert/CertificateEncodingException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.security.cert.CertificateEncodingException
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
    MethodParameters:
             Name  Flags
      certificate  final

  public org.bouncycastle.operator.ContentVerifierProvider build(java.security.PublicKey);
    descriptor: (Ljava/security/PublicKey;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // java.security.PublicKey publicKey
         0: .line 113
            new org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$2
            dup
            aload 0 /* this */
            aload 1 /* publicKey */
            invokespecial org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$2.<init>:(Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;Ljava/security/PublicKey;)V
            areturn
        end local 1 // java.security.PublicKey publicKey
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    1     1  publicKey  Ljava/security/PublicKey;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
    MethodParameters:
           Name  Flags
      publicKey  final

  public org.bouncycastle.operator.ContentVerifierProvider build(org.bouncycastle.asn1.x509.SubjectPublicKeyInfo);
    descriptor: (Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;)Lorg/bouncycastle/operator/ContentVerifierProvider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // org.bouncycastle.asn1.x509.SubjectPublicKeyInfo publicKey
         0: .line 147
            aload 0 /* this */
            aload 0 /* this */
            getfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
            aload 1 /* publicKey */
            invokevirtual org.bouncycastle.operator.jcajce.OperatorHelper.convertPublicKey:(Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;)Ljava/security/PublicKey;
            invokevirtual org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.build:(Ljava/security/PublicKey;)Lorg/bouncycastle/operator/ContentVerifierProvider;
            areturn
        end local 1 // org.bouncycastle.asn1.x509.SubjectPublicKeyInfo publicKey
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    1     1  publicKey  Lorg/bouncycastle/asn1/x509/SubjectPublicKeyInfo;
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
    MethodParameters:
           Name  Flags
      publicKey  

  private java.security.Signature createSignature(org.bouncycastle.asn1.x509.AlgorithmIdentifier, java.security.PublicKey);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;Ljava/security/PublicKey;)Ljava/security/Signature;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithm
        start local 2 // java.security.PublicKey publicKey
         0: .line 155
            aload 0 /* this */
            getfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
            aload 1 /* algorithm */
            invokevirtual org.bouncycastle.operator.jcajce.OperatorHelper.createSignature:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;)Ljava/security/Signature;
            astore 3 /* sig */
        start local 3 // java.security.Signature sig
         1: .line 157
            aload 3 /* sig */
            aload 2 /* publicKey */
            invokevirtual java.security.Signature.initVerify:(Ljava/security/PublicKey;)V
         2: .line 159
            aload 3 /* sig */
         3: areturn
        end local 3 // java.security.Signature sig
         4: .line 161
      StackMap locals:
      StackMap stack: java.security.GeneralSecurityException
            astore 3 /* e */
        start local 3 // java.security.GeneralSecurityException e
         5: .line 163
            new org.bouncycastle.operator.OperatorCreationException
            dup
            new java.lang.StringBuilder
            dup
            ldc "exception on setup: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 3 /* e */
            invokespecial org.bouncycastle.operator.OperatorCreationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.security.GeneralSecurityException e
        end local 2 // java.security.PublicKey publicKey
        end local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithm
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0       this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    6     1  algorithm  Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            0    6     2  publicKey  Ljava/security/PublicKey;
            1    4     3        sig  Ljava/security/Signature;
            5    6     3          e  Ljava/security/GeneralSecurityException;
      Exception table:
        from    to  target  type
           0     3       4  Class java.security.GeneralSecurityException
    Exceptions:
      throws org.bouncycastle.operator.OperatorCreationException
    MethodParameters:
           Name  Flags
      algorithm  
      publicKey  

  private java.security.Signature createRawSig(org.bouncycastle.asn1.x509.AlgorithmIdentifier, java.security.PublicKey);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;Ljava/security/PublicKey;)Ljava/security/Signature;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
        start local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithm
        start local 2 // java.security.PublicKey publicKey
         0: .line 172
            aload 0 /* this */
            getfield org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder.helper:Lorg/bouncycastle/operator/jcajce/OperatorHelper;
            aload 1 /* algorithm */
            invokevirtual org.bouncycastle.operator.jcajce.OperatorHelper.createRawSignature:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;)Ljava/security/Signature;
            astore 3 /* rawSig */
        start local 3 // java.security.Signature rawSig
         1: .line 174
            aload 3 /* rawSig */
            ifnull 6
         2: .line 176
            aload 3 /* rawSig */
            aload 2 /* publicKey */
            invokevirtual java.security.Signature.initVerify:(Ljava/security/PublicKey;)V
         3: .line 178
            goto 6
        end local 3 // java.security.Signature rawSig
         4: .line 179
      StackMap locals:
      StackMap stack: java.lang.Exception
            pop
         5: .line 181
            aconst_null
            astore 3 /* rawSig */
        start local 3 // java.security.Signature rawSig
         6: .line 183
      StackMap locals: java.security.Signature
      StackMap stack:
            aload 3 /* rawSig */
            areturn
        end local 3 // java.security.Signature rawSig
        end local 2 // java.security.PublicKey publicKey
        end local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithm
        end local 0 // org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lorg/bouncycastle/operator/jcajce/JcaContentVerifierProviderBuilder;
            0    7     1  algorithm  Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            0    7     2  publicKey  Ljava/security/PublicKey;
            1    4     3     rawSig  Ljava/security/Signature;
            6    7     3     rawSig  Ljava/security/Signature;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.Exception
    MethodParameters:
           Name  Flags
      algorithm  
      publicKey  
}
SourceFile: "JcaContentVerifierProviderBuilder.java"
NestMembers:
  org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$1  org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$2  org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$RawSigVerifier  org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$SigVerifier
InnerClasses:
  org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$1
  org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$2
  private RawSigVerifier = org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$RawSigVerifier of org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder
  private SigVerifier = org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder$SigVerifier of org.bouncycastle.operator.jcajce.JcaContentVerifierProviderBuilder