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.tsp.TSPUtil
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.tsp.TSPUtil
  super_class: java.lang.Object
{
  private static java.util.List EMPTY_LIST;
    descriptor: Ljava/util/List;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static final java.util.Map digestLengths;
    descriptor: Ljava/util/Map;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.Map digestNames;
    descriptor: Ljava/util/Map;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 41
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            putstatic org.bouncycastle.tsp.TSPUtil.EMPTY_LIST:Ljava/util/List;
         1: .line 43
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
         2: .line 44
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
         3: .line 48
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.md5:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 16
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 49
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.oiw.OIWObjectIdentifiers.idSHA1:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 20
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         5: .line 50
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha224:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 28
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 51
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha256:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 32
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 52
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha384:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 48
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 53
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha512:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 64
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         9: .line 54
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers.ripemd128:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 16
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 55
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers.ripemd160:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 20
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        11: .line 56
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers.ripemd256:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 32
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        12: .line 57
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.cryptopro.CryptoProObjectIdentifiers.gostR3411:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 32
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        13: .line 58
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.rosstandart.RosstandartObjectIdentifiers.id_tc26_gost_3411_12_256:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 32
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        14: .line 59
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.rosstandart.RosstandartObjectIdentifiers.id_tc26_gost_3411_12_512:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 64
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        15: .line 60
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.gm.GMObjectIdentifiers.sm3:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            bipush 32
            invokestatic org.bouncycastle.util.Integers.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 62
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.md5:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "MD5"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        17: .line 63
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.oiw.OIWObjectIdentifiers.idSHA1:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA1"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        18: .line 64
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha224:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA224"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        19: .line 65
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha256:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA256"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        20: .line 66
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha384:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA384"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        21: .line 67
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_sha512:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA512"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        22: .line 68
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.sha1WithRSAEncryption:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA1"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        23: .line 69
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.sha224WithRSAEncryption:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA224"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        24: .line 70
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.sha256WithRSAEncryption:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA256"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        25: .line 71
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.sha384WithRSAEncryption:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA384"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        26: .line 72
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.sha512WithRSAEncryption:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SHA512"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        27: .line 73
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers.ripemd128:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "RIPEMD128"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        28: .line 74
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers.ripemd160:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "RIPEMD160"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        29: .line 75
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers.ripemd256:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "RIPEMD256"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        30: .line 76
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.cryptopro.CryptoProObjectIdentifiers.gostR3411:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "GOST3411"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        31: .line 77
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.rosstandart.RosstandartObjectIdentifiers.id_tc26_gost_3411_12_256:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "GOST3411-2012-256"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        32: .line 78
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.rosstandart.RosstandartObjectIdentifiers.id_tc26_gost_3411_12_512:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "GOST3411-2012-512"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        33: .line 79
            getstatic org.bouncycastle.tsp.TSPUtil.digestNames:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.gm.GMObjectIdentifiers.sm3:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            ldc "SM3"
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        34: .line 80
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.tsp.TSPUtil this
         0: .line 39
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.tsp.TSPUtil this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/tsp/TSPUtil;

  public static java.util.Collection getSignatureTimestamps(org.bouncycastle.cms.SignerInformation, org.bouncycastle.operator.DigestCalculatorProvider);
    descriptor: (Lorg/bouncycastle/cms/SignerInformation;Lorg/bouncycastle/operator/DigestCalculatorProvider;)Ljava/util/Collection;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=15, args_size=2
        start local 0 // org.bouncycastle.cms.SignerInformation signerInfo
        start local 1 // org.bouncycastle.operator.DigestCalculatorProvider digCalcProvider
         0: .line 95
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* timestamps */
        start local 2 // java.util.List timestamps
         1: .line 97
            aload 0 /* signerInfo */
            invokevirtual org.bouncycastle.cms.SignerInformation.getUnsignedAttributes:()Lorg/bouncycastle/asn1/cms/AttributeTable;
            astore 3 /* unsignedAttrs */
        start local 3 // org.bouncycastle.asn1.cms.AttributeTable unsignedAttrs
         2: .line 98
            aload 3 /* unsignedAttrs */
            ifnull 32
         3: .line 100
            aload 3 /* unsignedAttrs */
         4: .line 101
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.id_aa_signatureTimeStampToken:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
         5: .line 100
            invokevirtual org.bouncycastle.asn1.cms.AttributeTable.getAll:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Lorg/bouncycastle/asn1/ASN1EncodableVector;
            astore 4 /* allTSAttrs */
        start local 4 // org.bouncycastle.asn1.ASN1EncodableVector allTSAttrs
         6: .line 102
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         7: goto 31
         8: .line 104
      StackMap locals: org.bouncycastle.cms.SignerInformation org.bouncycastle.operator.DigestCalculatorProvider java.util.List org.bouncycastle.asn1.cms.AttributeTable org.bouncycastle.asn1.ASN1EncodableVector int
      StackMap stack:
            aload 4 /* allTSAttrs */
            iload 5 /* i */
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.get:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            checkcast org.bouncycastle.asn1.cms.Attribute
            astore 6 /* tsAttr */
        start local 6 // org.bouncycastle.asn1.cms.Attribute tsAttr
         9: .line 105
            aload 6 /* tsAttr */
            invokevirtual org.bouncycastle.asn1.cms.Attribute.getAttrValues:()Lorg/bouncycastle/asn1/ASN1Set;
            astore 7 /* tsAttrValues */
        start local 7 // org.bouncycastle.asn1.ASN1Set tsAttrValues
        10: .line 106
            iconst_0
            istore 8 /* j */
        start local 8 // int j
        11: goto 29
        12: .line 110
      StackMap locals: org.bouncycastle.asn1.cms.Attribute org.bouncycastle.asn1.ASN1Set int
      StackMap stack:
            aload 7 /* tsAttrValues */
            iload 8 /* j */
            invokevirtual org.bouncycastle.asn1.ASN1Set.getObjectAt:(I)Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.cms.ContentInfo.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/ContentInfo;
            astore 9 /* contentInfo */
        start local 9 // org.bouncycastle.asn1.cms.ContentInfo contentInfo
        13: .line 111
            new org.bouncycastle.tsp.TimeStampToken
            dup
            aload 9 /* contentInfo */
            invokespecial org.bouncycastle.tsp.TimeStampToken.<init>:(Lorg/bouncycastle/asn1/cms/ContentInfo;)V
            astore 10 /* timeStampToken */
        start local 10 // org.bouncycastle.tsp.TimeStampToken timeStampToken
        14: .line 112
            aload 10 /* timeStampToken */
            invokevirtual org.bouncycastle.tsp.TimeStampToken.getTimeStampInfo:()Lorg/bouncycastle/tsp/TimeStampTokenInfo;
            astore 11 /* tstInfo */
        start local 11 // org.bouncycastle.tsp.TimeStampTokenInfo tstInfo
        15: .line 114
            aload 1 /* digCalcProvider */
            aload 11 /* tstInfo */
            invokevirtual org.bouncycastle.tsp.TimeStampTokenInfo.getHashAlgorithm:()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokeinterface org.bouncycastle.operator.DigestCalculatorProvider.get:(Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;)Lorg/bouncycastle/operator/DigestCalculator;
            astore 12 /* digCalc */
        start local 12 // org.bouncycastle.operator.DigestCalculator digCalc
        16: .line 116
            aload 12 /* digCalc */
            invokeinterface org.bouncycastle.operator.DigestCalculator.getOutputStream:()Ljava/io/OutputStream;
            astore 13 /* dOut */
        start local 13 // java.io.OutputStream dOut
        17: .line 118
            aload 13 /* dOut */
            aload 0 /* signerInfo */
            invokevirtual org.bouncycastle.cms.SignerInformation.getSignature:()[B
            invokevirtual java.io.OutputStream.write:([B)V
        18: .line 119
            aload 13 /* dOut */
            invokevirtual java.io.OutputStream.close:()V
        19: .line 121
            aload 12 /* digCalc */
            invokeinterface org.bouncycastle.operator.DigestCalculator.getDigest:()[B
            astore 14 /* expectedDigest */
        start local 14 // byte[] expectedDigest
        20: .line 123
            aload 14 /* expectedDigest */
            aload 11 /* tstInfo */
            invokevirtual org.bouncycastle.tsp.TimeStampTokenInfo.getMessageImprintDigest:()[B
            invokestatic org.bouncycastle.util.Arrays.constantTimeAreEqual:([B[B)Z
            ifne 22
        21: .line 125
            new org.bouncycastle.tsp.TSPValidationException
            dup
            ldc "Incorrect digest in message imprint"
            invokespecial org.bouncycastle.tsp.TSPValidationException.<init>:(Ljava/lang/String;)V
            athrow
        22: .line 128
      StackMap locals: org.bouncycastle.cms.SignerInformation org.bouncycastle.operator.DigestCalculatorProvider java.util.List org.bouncycastle.asn1.cms.AttributeTable org.bouncycastle.asn1.ASN1EncodableVector int org.bouncycastle.asn1.cms.Attribute org.bouncycastle.asn1.ASN1Set int org.bouncycastle.asn1.cms.ContentInfo org.bouncycastle.tsp.TimeStampToken org.bouncycastle.tsp.TimeStampTokenInfo org.bouncycastle.operator.DigestCalculator java.io.OutputStream byte[]
      StackMap stack:
            aload 2 /* timestamps */
            aload 10 /* timeStampToken */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 14 // byte[] expectedDigest
        end local 13 // java.io.OutputStream dOut
        end local 12 // org.bouncycastle.operator.DigestCalculator digCalc
        end local 11 // org.bouncycastle.tsp.TimeStampTokenInfo tstInfo
        end local 10 // org.bouncycastle.tsp.TimeStampToken timeStampToken
        end local 9 // org.bouncycastle.asn1.cms.ContentInfo contentInfo
        23: .line 129
            goto 28
        24: .line 130
      StackMap locals: org.bouncycastle.cms.SignerInformation org.bouncycastle.operator.DigestCalculatorProvider java.util.List org.bouncycastle.asn1.cms.AttributeTable org.bouncycastle.asn1.ASN1EncodableVector int org.bouncycastle.asn1.cms.Attribute org.bouncycastle.asn1.ASN1Set int
      StackMap stack: org.bouncycastle.operator.OperatorCreationException
            pop
        25: .line 132
            new org.bouncycastle.tsp.TSPValidationException
            dup
            ldc "Unknown hash algorithm specified in timestamp"
            invokespecial org.bouncycastle.tsp.TSPValidationException.<init>:(Ljava/lang/String;)V
            athrow
        26: .line 134
      StackMap locals:
      StackMap stack: java.lang.Exception
            pop
        27: .line 136
            new org.bouncycastle.tsp.TSPValidationException
            dup
            ldc "Timestamp could not be parsed"
            invokespecial org.bouncycastle.tsp.TSPValidationException.<init>:(Ljava/lang/String;)V
            athrow
        28: .line 106
      StackMap locals:
      StackMap stack:
            iinc 8 /* j */ 1
      StackMap locals:
      StackMap stack:
        29: iload 8 /* j */
            aload 7 /* tsAttrValues */
            invokevirtual org.bouncycastle.asn1.ASN1Set.size:()I
            if_icmplt 12
        end local 8 // int j
        end local 7 // org.bouncycastle.asn1.ASN1Set tsAttrValues
        end local 6 // org.bouncycastle.asn1.cms.Attribute tsAttr
        30: .line 102
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        31: iload 5 /* i */
            aload 4 /* allTSAttrs */
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.size:()I
            if_icmplt 8
        end local 5 // int i
        end local 4 // org.bouncycastle.asn1.ASN1EncodableVector allTSAttrs
        32: .line 142
      StackMap locals:
      StackMap stack:
            aload 2 /* timestamps */
            areturn
        end local 3 // org.bouncycastle.asn1.cms.AttributeTable unsignedAttrs
        end local 2 // java.util.List timestamps
        end local 1 // org.bouncycastle.operator.DigestCalculatorProvider digCalcProvider
        end local 0 // org.bouncycastle.cms.SignerInformation signerInfo
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   33     0       signerInfo  Lorg/bouncycastle/cms/SignerInformation;
            0   33     1  digCalcProvider  Lorg/bouncycastle/operator/DigestCalculatorProvider;
            1   33     2       timestamps  Ljava/util/List;
            2   33     3    unsignedAttrs  Lorg/bouncycastle/asn1/cms/AttributeTable;
            6   32     4       allTSAttrs  Lorg/bouncycastle/asn1/ASN1EncodableVector;
            7   32     5                i  I
            9   30     6           tsAttr  Lorg/bouncycastle/asn1/cms/Attribute;
           10   30     7     tsAttrValues  Lorg/bouncycastle/asn1/ASN1Set;
           11   30     8                j  I
           13   23     9      contentInfo  Lorg/bouncycastle/asn1/cms/ContentInfo;
           14   23    10   timeStampToken  Lorg/bouncycastle/tsp/TimeStampToken;
           15   23    11          tstInfo  Lorg/bouncycastle/tsp/TimeStampTokenInfo;
           16   23    12          digCalc  Lorg/bouncycastle/operator/DigestCalculator;
           17   23    13             dOut  Ljava/io/OutputStream;
           20   23    14   expectedDigest  [B
      Exception table:
        from    to  target  type
          12    23      24  Class org.bouncycastle.operator.OperatorCreationException
          12    23      26  Class java.lang.Exception
    Exceptions:
      throws org.bouncycastle.tsp.TSPValidationException
    MethodParameters:
                 Name  Flags
      signerInfo       
      digCalcProvider  

  public static void validateCertificate(org.bouncycastle.cert.X509CertificateHolder);
    descriptor: (Lorg/bouncycastle/cert/X509CertificateHolder;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.bouncycastle.cert.X509CertificateHolder cert
         0: .line 157
            aload 0 /* cert */
            invokevirtual org.bouncycastle.cert.X509CertificateHolder.toASN1Structure:()Lorg/bouncycastle/asn1/x509/Certificate;
            invokevirtual org.bouncycastle.asn1.x509.Certificate.getVersionNumber:()I
            iconst_3
            if_icmpeq 2
         1: .line 159
            new java.lang.IllegalArgumentException
            dup
            ldc "Certificate must have an ExtendedKeyUsage extension."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 162
      StackMap locals:
      StackMap stack:
            aload 0 /* cert */
            getstatic org.bouncycastle.asn1.x509.Extension.extendedKeyUsage:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.cert.X509CertificateHolder.getExtension:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Lorg/bouncycastle/asn1/x509/Extension;
            astore 1 /* ext */
        start local 1 // org.bouncycastle.asn1.x509.Extension ext
         3: .line 163
            aload 1 /* ext */
            ifnonnull 5
         4: .line 165
            new org.bouncycastle.tsp.TSPValidationException
            dup
            ldc "Certificate must have an ExtendedKeyUsage extension."
            invokespecial org.bouncycastle.tsp.TSPValidationException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 168
      StackMap locals: org.bouncycastle.asn1.x509.Extension
      StackMap stack:
            aload 1 /* ext */
            invokevirtual org.bouncycastle.asn1.x509.Extension.isCritical:()Z
            ifne 7
         6: .line 170
            new org.bouncycastle.tsp.TSPValidationException
            dup
            ldc "Certificate must have an ExtendedKeyUsage extension marked as critical."
            invokespecial org.bouncycastle.tsp.TSPValidationException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 173
      StackMap locals:
      StackMap stack:
            aload 1 /* ext */
            invokevirtual org.bouncycastle.asn1.x509.Extension.getParsedValue:()Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.x509.ExtendedKeyUsage.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/ExtendedKeyUsage;
            astore 2 /* extKey */
        start local 2 // org.bouncycastle.asn1.x509.ExtendedKeyUsage extKey
         8: .line 175
            aload 2 /* extKey */
            getstatic org.bouncycastle.asn1.x509.KeyPurposeId.id_kp_timeStamping:Lorg/bouncycastle/asn1/x509/KeyPurposeId;
            invokevirtual org.bouncycastle.asn1.x509.ExtendedKeyUsage.hasKeyPurposeId:(Lorg/bouncycastle/asn1/x509/KeyPurposeId;)Z
            ifeq 9
            aload 2 /* extKey */
            invokevirtual org.bouncycastle.asn1.x509.ExtendedKeyUsage.size:()I
            iconst_1
            if_icmpeq 10
         9: .line 177
      StackMap locals: org.bouncycastle.asn1.x509.ExtendedKeyUsage
      StackMap stack:
            new org.bouncycastle.tsp.TSPValidationException
            dup
            ldc "ExtendedKeyUsage not solely time stamping."
            invokespecial org.bouncycastle.tsp.TSPValidationException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 179
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.bouncycastle.asn1.x509.ExtendedKeyUsage extKey
        end local 1 // org.bouncycastle.asn1.x509.Extension ext
        end local 0 // org.bouncycastle.cert.X509CertificateHolder cert
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    cert  Lorg/bouncycastle/cert/X509CertificateHolder;
            3   11     1     ext  Lorg/bouncycastle/asn1/x509/Extension;
            8   11     2  extKey  Lorg/bouncycastle/asn1/x509/ExtendedKeyUsage;
    Exceptions:
      throws org.bouncycastle.tsp.TSPValidationException
    MethodParameters:
      Name  Flags
      cert  

  static int getDigestLength(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.lang.String digestAlgOID
         0: .line 185
            getstatic org.bouncycastle.tsp.TSPUtil.digestLengths:Ljava/util/Map;
            aload 0 /* digestAlgOID */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 1 /* length */
        start local 1 // java.lang.Integer length
         1: .line 187
            aload 1 /* length */
            ifnull 3
         2: .line 189
            aload 1 /* length */
            invokevirtual java.lang.Integer.intValue:()I
            ireturn
         3: .line 192
      StackMap locals: java.lang.Integer
      StackMap stack:
            new org.bouncycastle.tsp.TSPException
            dup
            ldc "digest algorithm cannot be found."
            invokespecial org.bouncycastle.tsp.TSPException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.Integer length
        end local 0 // java.lang.String digestAlgOID
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    4     0  digestAlgOID  Ljava/lang/String;
            1    4     1        length  Ljava/lang/Integer;
    Exceptions:
      throws org.bouncycastle.tsp.TSPException
    MethodParameters:
              Name  Flags
      digestAlgOID  

  static java.util.List getExtensionOIDs(org.bouncycastle.asn1.x509.Extensions);
    descriptor: (Lorg/bouncycastle/asn1/x509/Extensions;)Ljava/util/List;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.Extensions extensions
         0: .line 197
            aload 0 /* extensions */
            ifnonnull 2
         1: .line 199
            getstatic org.bouncycastle.tsp.TSPUtil.EMPTY_LIST:Ljava/util/List;
            areturn
         2: .line 202
      StackMap locals:
      StackMap stack:
            aload 0 /* extensions */
            invokevirtual org.bouncycastle.asn1.x509.Extensions.getExtensionOIDs:()[Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.Extensions extensions
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0  extensions  Lorg/bouncycastle/asn1/x509/Extensions;
    MethodParameters:
            Name  Flags
      extensions  

  static void addExtension(org.bouncycastle.asn1.x509.ExtensionsGenerator, org.bouncycastle.asn1.ASN1ObjectIdentifier, boolean, org.bouncycastle.asn1.ASN1Encodable);
    descriptor: (Lorg/bouncycastle/asn1/x509/ExtensionsGenerator;Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;ZLorg/bouncycastle/asn1/ASN1Encodable;)V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.bouncycastle.asn1.x509.ExtensionsGenerator extGenerator
        start local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
        start local 2 // boolean isCritical
        start local 3 // org.bouncycastle.asn1.ASN1Encodable value
         0: .line 210
            aload 0 /* extGenerator */
            aload 1 /* oid */
            iload 2 /* isCritical */
            aload 3 /* value */
            invokevirtual org.bouncycastle.asn1.x509.ExtensionsGenerator.addExtension:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;ZLorg/bouncycastle/asn1/ASN1Encodable;)V
         1: .line 211
            goto 4
         2: .line 212
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 4 /* e */
        start local 4 // java.io.IOException e
         3: .line 214
            new org.bouncycastle.tsp.TSPIOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "cannot encode extension: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 4 /* e */
            invokespecial org.bouncycastle.tsp.TSPIOException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.io.IOException e
         4: .line 216
      StackMap locals:
      StackMap stack:
            return
        end local 3 // org.bouncycastle.asn1.ASN1Encodable value
        end local 2 // boolean isCritical
        end local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
        end local 0 // org.bouncycastle.asn1.x509.ExtensionsGenerator extGenerator
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0  extGenerator  Lorg/bouncycastle/asn1/x509/ExtensionsGenerator;
            0    5     1           oid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            0    5     2    isCritical  Z
            0    5     3         value  Lorg/bouncycastle/asn1/ASN1Encodable;
            3    4     4             e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.io.IOException
    Exceptions:
      throws org.bouncycastle.tsp.TSPIOException
    MethodParameters:
              Name  Flags
      extGenerator  
      oid           
      isCritical    
      value         
}
SourceFile: "TSPUtil.java"