http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5. 
public class org.bouncycastle.asn1.x500.style.IETFUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.x500.style.IETFUtils
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x500.style.IETFUtils this
         0: .line 20
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.asn1.x500.style.IETFUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/x500/style/IETFUtils;

  public static org.bouncycastle.asn1.x500.RDN[] rDNsFromString(java.lang.String, org.bouncycastle.asn1.x500.X500NameStyle);
    descriptor: (Ljava/lang/String;Lorg/bouncycastle/asn1/x500/X500NameStyle;)[Lorg/bouncycastle/asn1/x500/RDN;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=17, args_size=2
        start local 0 // java.lang.String name
        start local 1 // org.bouncycastle.asn1.x500.X500NameStyle x500Style
         0: .line 24
            new org.bouncycastle.asn1.x500.style.X500NameTokenizer
            dup
            aload 0 /* name */
            invokespecial org.bouncycastle.asn1.x500.style.X500NameTokenizer.<init>:(Ljava/lang/String;)V
            astore 2 /* nTok */
        start local 2 // org.bouncycastle.asn1.x500.style.X500NameTokenizer nTok
         1: .line 25
            new org.bouncycastle.asn1.x500.X500NameBuilder
            dup
            aload 1 /* x500Style */
            invokespecial org.bouncycastle.asn1.x500.X500NameBuilder.<init>:(Lorg/bouncycastle/asn1/x500/X500NameStyle;)V
            astore 3 /* builder */
        start local 3 // org.bouncycastle.asn1.x500.X500NameBuilder builder
         2: .line 27
            goto 28
         3: .line 29
      StackMap locals: org.bouncycastle.asn1.x500.style.X500NameTokenizer org.bouncycastle.asn1.x500.X500NameBuilder
      StackMap stack:
            aload 2 /* nTok */
            invokevirtual org.bouncycastle.asn1.x500.style.X500NameTokenizer.nextToken:()Ljava/lang/String;
            astore 4 /* token */
        start local 4 // java.lang.String token
         4: .line 30
            aload 4 /* token */
            bipush 61
            invokevirtual java.lang.String.indexOf:(I)I
            istore 5 /* index */
        start local 5 // int index
         5: .line 32
            iload 5 /* index */
            iconst_m1
            if_icmpne 7
         6: .line 34
            new java.lang.IllegalArgumentException
            dup
            ldc "badly formated directory string"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 37
      StackMap locals: java.lang.String int
      StackMap stack:
            aload 4 /* token */
            iconst_0
            iload 5 /* index */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 6 /* attr */
        start local 6 // java.lang.String attr
         8: .line 38
            aload 4 /* token */
            iload 5 /* index */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 7 /* value */
        start local 7 // java.lang.String value
         9: .line 39
            aload 1 /* x500Style */
            aload 6 /* attr */
            invokeinterface org.bouncycastle.asn1.x500.X500NameStyle.attrNameToOID:(Ljava/lang/String;)Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            astore 8 /* oid */
        start local 8 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
        10: .line 41
            aload 7 /* value */
            bipush 43
            invokevirtual java.lang.String.indexOf:(I)I
            ifle 27
        11: .line 43
            new org.bouncycastle.asn1.x500.style.X500NameTokenizer
            dup
            aload 7 /* value */
            bipush 43
            invokespecial org.bouncycastle.asn1.x500.style.X500NameTokenizer.<init>:(Ljava/lang/String;C)V
            astore 9 /* vTok */
        start local 9 // org.bouncycastle.asn1.x500.style.X500NameTokenizer vTok
        12: .line 44
            aload 9 /* vTok */
            invokevirtual org.bouncycastle.asn1.x500.style.X500NameTokenizer.nextToken:()Ljava/lang/String;
            astore 10 /* v */
        start local 10 // java.lang.String v
        13: .line 46
            new java.util.Vector
            dup
            invokespecial java.util.Vector.<init>:()V
            astore 11 /* oids */
        start local 11 // java.util.Vector oids
        14: .line 47
            new java.util.Vector
            dup
            invokespecial java.util.Vector.<init>:()V
            astore 12 /* values */
        start local 12 // java.util.Vector values
        15: .line 49
            aload 11 /* oids */
            aload 8 /* oid */
            invokevirtual java.util.Vector.addElement:(Ljava/lang/Object;)V
        16: .line 50
            aload 12 /* values */
            aload 10 /* v */
            invokevirtual java.util.Vector.addElement:(Ljava/lang/Object;)V
        17: .line 52
            goto 24
        18: .line 54
      StackMap locals: java.lang.String org.bouncycastle.asn1.x500.X500NameStyle org.bouncycastle.asn1.x500.style.X500NameTokenizer org.bouncycastle.asn1.x500.X500NameBuilder java.lang.String int java.lang.String java.lang.String org.bouncycastle.asn1.ASN1ObjectIdentifier org.bouncycastle.asn1.x500.style.X500NameTokenizer java.lang.String java.util.Vector java.util.Vector
      StackMap stack:
            aload 9 /* vTok */
            invokevirtual org.bouncycastle.asn1.x500.style.X500NameTokenizer.nextToken:()Ljava/lang/String;
            astore 13 /* sv */
        start local 13 // java.lang.String sv
        19: .line 55
            aload 13 /* sv */
            bipush 61
            invokevirtual java.lang.String.indexOf:(I)I
            istore 14 /* ndx */
        start local 14 // int ndx
        20: .line 57
            aload 13 /* sv */
            iconst_0
            iload 14 /* ndx */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 15 /* nm */
        start local 15 // java.lang.String nm
        21: .line 58
            aload 13 /* sv */
            iload 14 /* ndx */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 16 /* vl */
        start local 16 // java.lang.String vl
        22: .line 60
            aload 11 /* oids */
            aload 1 /* x500Style */
            aload 15 /* nm */
            invokeinterface org.bouncycastle.asn1.x500.X500NameStyle.attrNameToOID:(Ljava/lang/String;)Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.util.Vector.addElement:(Ljava/lang/Object;)V
        23: .line 61
            aload 12 /* values */
            aload 16 /* vl */
            invokevirtual java.util.Vector.addElement:(Ljava/lang/Object;)V
        end local 16 // java.lang.String vl
        end local 15 // java.lang.String nm
        end local 14 // int ndx
        end local 13 // java.lang.String sv
        24: .line 52
      StackMap locals:
      StackMap stack:
            aload 9 /* vTok */
            invokevirtual org.bouncycastle.asn1.x500.style.X500NameTokenizer.hasMoreTokens:()Z
            ifne 18
        25: .line 64
            aload 3 /* builder */
            aload 11 /* oids */
            invokestatic org.bouncycastle.asn1.x500.style.IETFUtils.toOIDArray:(Ljava/util/Vector;)[Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            aload 12 /* values */
            invokestatic org.bouncycastle.asn1.x500.style.IETFUtils.toValueArray:(Ljava/util/Vector;)[Ljava/lang/String;
            invokevirtual org.bouncycastle.asn1.x500.X500NameBuilder.addMultiValuedRDN:([Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;[Ljava/lang/String;)Lorg/bouncycastle/asn1/x500/X500NameBuilder;
            pop
        end local 12 // java.util.Vector values
        end local 11 // java.util.Vector oids
        end local 10 // java.lang.String v
        end local 9 // org.bouncycastle.asn1.x500.style.X500NameTokenizer vTok
        26: .line 65
            goto 28
        27: .line 68
      StackMap locals: java.lang.String org.bouncycastle.asn1.x500.X500NameStyle org.bouncycastle.asn1.x500.style.X500NameTokenizer org.bouncycastle.asn1.x500.X500NameBuilder java.lang.String int java.lang.String java.lang.String org.bouncycastle.asn1.ASN1ObjectIdentifier
      StackMap stack:
            aload 3 /* builder */
            aload 8 /* oid */
            aload 7 /* value */
            invokevirtual org.bouncycastle.asn1.x500.X500NameBuilder.addRDN:(Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;Ljava/lang/String;)Lorg/bouncycastle/asn1/x500/X500NameBuilder;
            pop
        end local 8 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
        end local 7 // java.lang.String value
        end local 6 // java.lang.String attr
        end local 5 // int index
        end local 4 // java.lang.String token
        28: .line 27
      StackMap locals: java.lang.String org.bouncycastle.asn1.x500.X500NameStyle org.bouncycastle.asn1.x500.style.X500NameTokenizer org.bouncycastle.asn1.x500.X500NameBuilder
      StackMap stack:
            aload 2 /* nTok */
            invokevirtual org.bouncycastle.asn1.x500.style.X500NameTokenizer.hasMoreTokens:()Z
            ifne 3
        29: .line 72
            aload 3 /* builder */
            invokevirtual org.bouncycastle.asn1.x500.X500NameBuilder.build:()Lorg/bouncycastle/asn1/x500/X500Name;
            invokevirtual org.bouncycastle.asn1.x500.X500Name.getRDNs:()[Lorg/bouncycastle/asn1/x500/RDN;
            areturn
        end local 3 // org.bouncycastle.asn1.x500.X500NameBuilder builder
        end local 2 // org.bouncycastle.asn1.x500.style.X500NameTokenizer nTok
        end local 1 // org.bouncycastle.asn1.x500.X500NameStyle x500Style
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   30     0       name  Ljava/lang/String;
            0   30     1  x500Style  Lorg/bouncycastle/asn1/x500/X500NameStyle;
            1   30     2       nTok  Lorg/bouncycastle/asn1/x500/style/X500NameTokenizer;
            2   30     3    builder  Lorg/bouncycastle/asn1/x500/X500NameBuilder;
            4   28     4      token  Ljava/lang/String;
            5   28     5      index  I
            8   28     6       attr  Ljava/lang/String;
            9   28     7      value  Ljava/lang/String;
           10   28     8        oid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
           12   26     9       vTok  Lorg/bouncycastle/asn1/x500/style/X500NameTokenizer;
           13   26    10          v  Ljava/lang/String;
           14   26    11       oids  Ljava/util/Vector;
           15   26    12     values  Ljava/util/Vector;
           19   24    13         sv  Ljava/lang/String;
           20   24    14        ndx  I
           21   24    15         nm  Ljava/lang/String;
           22   24    16         vl  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      name       
      x500Style  

  private static java.lang.String[] toValueArray(java.util.Vector);
    descriptor: (Ljava/util/Vector;)[Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.util.Vector values
         0: .line 77
            aload 0 /* values */
            invokevirtual java.util.Vector.size:()I
            anewarray java.lang.String
            astore 1 /* tmp */
        start local 1 // java.lang.String[] tmp
         1: .line 79
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 5
         3: .line 81
      StackMap locals: java.lang.String[] int
      StackMap stack:
            aload 1 /* tmp */
            iload 2 /* i */
            aload 0 /* values */
            iload 2 /* i */
            invokevirtual java.util.Vector.elementAt:(I)Ljava/lang/Object;
            checkcast java.lang.String
            aastore
         4: .line 79
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 1 /* tmp */
            arraylength
            if_icmpne 3
        end local 2 // int i
         6: .line 84
            aload 1 /* tmp */
            areturn
        end local 1 // java.lang.String[] tmp
        end local 0 // java.util.Vector values
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0  values  Ljava/util/Vector;
            1    7     1     tmp  [Ljava/lang/String;
            2    6     2       i  I
    MethodParameters:
        Name  Flags
      values  

  private static org.bouncycastle.asn1.ASN1ObjectIdentifier[] toOIDArray(java.util.Vector);
    descriptor: (Ljava/util/Vector;)[Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.util.Vector oids
         0: .line 89
            aload 0 /* oids */
            invokevirtual java.util.Vector.size:()I
            anewarray org.bouncycastle.asn1.ASN1ObjectIdentifier
            astore 1 /* tmp */
        start local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier[] tmp
         1: .line 91
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 5
         3: .line 93
      StackMap locals: org.bouncycastle.asn1.ASN1ObjectIdentifier[] int
      StackMap stack:
            aload 1 /* tmp */
            iload 2 /* i */
            aload 0 /* oids */
            iload 2 /* i */
            invokevirtual java.util.Vector.elementAt:(I)Ljava/lang/Object;
            checkcast org.bouncycastle.asn1.ASN1ObjectIdentifier
            aastore
         4: .line 91
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 1 /* tmp */
            arraylength
            if_icmpne 3
        end local 2 // int i
         6: .line 96
            aload 1 /* tmp */
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1ObjectIdentifier[] tmp
        end local 0 // java.util.Vector oids
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  oids  Ljava/util/Vector;
            1    7     1   tmp  [Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            2    6     2     i  I
    MethodParameters:
      Name  Flags
      oids  

  public static org.bouncycastle.asn1.ASN1ObjectIdentifier decodeAttrName(java.lang.String, java.util.Hashtable);
    descriptor: (Ljava/lang/String;Ljava/util/Hashtable;)Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=2
        start local 0 // java.lang.String name
        start local 1 // java.util.Hashtable lookUp
         0: .line 103
            aload 0 /* name */
            invokestatic org.bouncycastle.util.Strings.toUpperCase:(Ljava/lang/String;)Ljava/lang/String;
            ldc "OID."
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 2
         1: .line 105
            new org.bouncycastle.asn1.ASN1ObjectIdentifier
            dup
            aload 0 /* name */
            iconst_4
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokespecial org.bouncycastle.asn1.ASN1ObjectIdentifier.<init>:(Ljava/lang/String;)V
            areturn
         2: .line 107
      StackMap locals:
      StackMap stack:
            aload 0 /* name */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 48
            if_icmplt 4
            aload 0 /* name */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 57
            if_icmpgt 4
         3: .line 109
            new org.bouncycastle.asn1.ASN1ObjectIdentifier
            dup
            aload 0 /* name */
            invokespecial org.bouncycastle.asn1.ASN1ObjectIdentifier.<init>:(Ljava/lang/String;)V
            areturn
         4: .line 112
      StackMap locals:
      StackMap stack:
            aload 1 /* lookUp */
            aload 0 /* name */
            invokestatic org.bouncycastle.util.Strings.toLowerCase:(Ljava/lang/String;)Ljava/lang/String;
            invokevirtual java.util.Hashtable.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.bouncycastle.asn1.ASN1ObjectIdentifier
            astore 2 /* oid */
        start local 2 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
         5: .line 113
            aload 2 /* oid */
            ifnonnull 7
         6: .line 115
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unknown object id - "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* name */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " - passed to distinguished name"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 118
      StackMap locals: org.bouncycastle.asn1.ASN1ObjectIdentifier
      StackMap stack:
            aload 2 /* oid */
            areturn
        end local 2 // org.bouncycastle.asn1.ASN1ObjectIdentifier oid
        end local 1 // java.util.Hashtable lookUp
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    name  Ljava/lang/String;
            0    8     1  lookUp  Ljava/util/Hashtable;
            5    8     2     oid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    MethodParameters:
        Name  Flags
      name    
      lookUp  

  public static org.bouncycastle.asn1.ASN1Encodable valueFromHexString(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)Lorg/bouncycastle/asn1/ASN1Encodable;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // java.lang.String str
        start local 1 // int off
         0: .line 126
            aload 0 /* str */
            invokestatic org.bouncycastle.util.Strings.toLowerCase:(Ljava/lang/String;)Ljava/lang/String;
            astore 0 /* str */
         1: .line 127
            aload 0 /* str */
            invokevirtual java.lang.String.length:()I
            iload 1 /* off */
            isub
            iconst_2
            idiv
            newarray 8
            astore 2 /* data */
        start local 2 // byte[] data
         2: .line 128
            iconst_0
            istore 3 /* index */
        start local 3 // int index
         3: goto 15
         4: .line 130
      StackMap locals: byte[] int
      StackMap stack:
            aload 0 /* str */
            iload 3 /* index */
            iconst_2
            imul
            iload 1 /* off */
            iadd
            invokevirtual java.lang.String.charAt:(I)C
            istore 4 /* left */
        start local 4 // char left
         5: .line 131
            aload 0 /* str */
            iload 3 /* index */
            iconst_2
            imul
            iload 1 /* off */
            iadd
            iconst_1
            iadd
            invokevirtual java.lang.String.charAt:(I)C
            istore 5 /* right */
        start local 5 // char right
         6: .line 133
            iload 4 /* left */
            bipush 97
            if_icmpge 9
         7: .line 135
            aload 2 /* data */
            iload 3 /* index */
            iload 4 /* left */
            bipush 48
            isub
            iconst_4
            ishl
            i2b
            bastore
         8: .line 136
            goto 10
         9: .line 139
      StackMap locals: int int
      StackMap stack:
            aload 2 /* data */
            iload 3 /* index */
            iload 4 /* left */
            bipush 97
            isub
            bipush 10
            iadd
            iconst_4
            ishl
            i2b
            bastore
        10: .line 141
      StackMap locals:
      StackMap stack:
            iload 5 /* right */
            bipush 97
            if_icmpge 13
        11: .line 143
            aload 2 /* data */
            iload 3 /* index */
            dup2
            baload
            iload 5 /* right */
            bipush 48
            isub
            i2b
            ior
            i2b
            bastore
        12: .line 144
            goto 14
        13: .line 147
      StackMap locals:
      StackMap stack:
            aload 2 /* data */
            iload 3 /* index */
            dup2
            baload
            iload 5 /* right */
            bipush 97
            isub
            bipush 10
            iadd
            i2b
            ior
            i2b
            bastore
        end local 5 // char right
        end local 4 // char left
        14: .line 128
      StackMap locals:
      StackMap stack:
            iinc 3 /* index */ 1
      StackMap locals:
      StackMap stack:
        15: iload 3 /* index */
            aload 2 /* data */
            arraylength
            if_icmpne 4
        end local 3 // int index
        16: .line 151
            aload 2 /* data */
            invokestatic org.bouncycastle.asn1.ASN1Object.fromByteArray:([B)Lorg/bouncycastle/asn1/ASN1Object;
            areturn
        end local 2 // byte[] data
        end local 1 // int off
        end local 0 // java.lang.String str
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   17     0    str  Ljava/lang/String;
            0   17     1    off  I
            2   17     2   data  [B
            3   16     3  index  I
            5   14     4   left  C
            6   14     5  right  C
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      str   
      off   

  public static void appendTypeAndValue(java.lang.StringBuffer, org.bouncycastle.asn1.x500.AttributeTypeAndValue, java.util.Hashtable);
    descriptor: (Ljava/lang/StringBuffer;Lorg/bouncycastle/asn1/x500/AttributeTypeAndValue;Ljava/util/Hashtable;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // java.lang.StringBuffer buf
        start local 1 // org.bouncycastle.asn1.x500.AttributeTypeAndValue typeAndValue
        start local 2 // java.util.Hashtable oidSymbols
         0: .line 159
            aload 2 /* oidSymbols */
            aload 1 /* typeAndValue */
            invokevirtual org.bouncycastle.asn1.x500.AttributeTypeAndValue.getType:()Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual java.util.Hashtable.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 3 /* sym */
        start local 3 // java.lang.String sym
         1: .line 161
            aload 3 /* sym */
            ifnull 4
         2: .line 163
            aload 0 /* buf */
            aload 3 /* sym */
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         3: .line 164
            goto 5
         4: .line 167
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* buf */
            aload 1 /* typeAndValue */
            invokevirtual org.bouncycastle.asn1.x500.AttributeTypeAndValue.getType:()Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         5: .line 170
      StackMap locals:
      StackMap stack:
            aload 0 /* buf */
            bipush 61
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
         6: .line 172
            aload 0 /* buf */
            aload 1 /* typeAndValue */
            invokevirtual org.bouncycastle.asn1.x500.AttributeTypeAndValue.getValue:()Lorg/bouncycastle/asn1/ASN1Encodable;
            invokestatic org.bouncycastle.asn1.x500.style.IETFUtils.valueToString:(Lorg/bouncycastle/asn1/ASN1Encodable;)Ljava/lang/String;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         7: .line 173
            return
        end local 3 // java.lang.String sym
        end local 2 // java.util.Hashtable oidSymbols
        end local 1 // org.bouncycastle.asn1.x500.AttributeTypeAndValue typeAndValue
        end local 0 // java.lang.StringBuffer buf
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    8     0           buf  Ljava/lang/StringBuffer;
            0    8     1  typeAndValue  Lorg/bouncycastle/asn1/x500/AttributeTypeAndValue;
            0    8     2    oidSymbols  Ljava/util/Hashtable;
            1    8     3           sym  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      buf           
      typeAndValue  
      oidSymbols    

  public static java.lang.String valueToString(org.bouncycastle.asn1.ASN1Encodable);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Encodable;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // org.bouncycastle.asn1.ASN1Encodable value
         0: .line 177
            new java.lang.StringBuffer
            dup
            invokespecial java.lang.StringBuffer.<init>:()V
            astore 1 /* vBuf */
        start local 1 // java.lang.StringBuffer vBuf
         1: .line 179
            aload 0 /* value */
            instanceof org.bouncycastle.asn1.ASN1String
            ifeq 8
            aload 0 /* value */
            instanceof org.bouncycastle.asn1.DERUniversalString
            ifne 8
         2: .line 181
            aload 0 /* value */
            checkcast org.bouncycastle.asn1.ASN1String
            invokeinterface org.bouncycastle.asn1.ASN1String.getString:()Ljava/lang/String;
            astore 2 /* v */
        start local 2 // java.lang.String v
         3: .line 182
            aload 2 /* v */
            invokevirtual java.lang.String.length:()I
            ifle 6
            aload 2 /* v */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 35
            if_icmpne 6
         4: .line 184
            aload 1 /* vBuf */
            new java.lang.StringBuilder
            dup
            ldc "\\"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* v */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         5: .line 185
            goto 9
         6: .line 188
      StackMap locals: java.lang.StringBuffer java.lang.String
      StackMap stack:
            aload 1 /* vBuf */
            aload 2 /* v */
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
        end local 2 // java.lang.String v
         7: .line 190
            goto 9
         8: .line 193
      StackMap locals:
      StackMap stack:
            aload 1 /* vBuf */
            new java.lang.StringBuilder
            dup
            ldc "#"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* value */
            invokevirtual org.bouncycastle.asn1.ASN1Encodable.getDERObject:()Lorg/bouncycastle/asn1/DERObject;
            invokevirtual org.bouncycastle.asn1.DERObject.getDEREncoded:()[B
            invokestatic org.bouncycastle.util.encoders.Hex.encode:([B)[B
            invokestatic org.bouncycastle.asn1.x500.style.IETFUtils.bytesToString:([B)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         9: .line 196
      StackMap locals:
      StackMap stack:
            aload 1 /* vBuf */
            invokevirtual java.lang.StringBuffer.length:()I
            istore 2 /* end */
        start local 2 // int end
        10: .line 197
            iconst_0
            istore 3 /* index */
        start local 3 // int index
        11: .line 199
            aload 1 /* vBuf */
            invokevirtual java.lang.StringBuffer.length:()I
            iconst_2
            if_icmplt 26
            aload 1 /* vBuf */
            iconst_0
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 92
            if_icmpne 26
            aload 1 /* vBuf */
            iconst_1
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 35
            if_icmpne 26
        12: .line 201
            iinc 3 /* index */ 2
        13: .line 204
            goto 26
        14: .line 206
      StackMap locals: int int
      StackMap stack:
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 44
            if_icmpeq 22
        15: .line 207
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 34
            if_icmpeq 22
        16: .line 208
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 92
            if_icmpeq 22
        17: .line 209
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 43
            if_icmpeq 22
        18: .line 210
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 61
            if_icmpeq 22
        19: .line 211
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 60
            if_icmpeq 22
        20: .line 212
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 62
            if_icmpeq 22
        21: .line 213
            aload 1 /* vBuf */
            iload 3 /* index */
            invokevirtual java.lang.StringBuffer.charAt:(I)C
            bipush 59
            if_icmpne 25
        22: .line 215
      StackMap locals:
      StackMap stack:
            aload 1 /* vBuf */
            iload 3 /* index */
            ldc "\\"
            invokevirtual java.lang.StringBuffer.insert:(ILjava/lang/String;)Ljava/lang/StringBuffer;
            pop
        23: .line 216
            iinc 3 /* index */ 1
        24: .line 217
            iinc 2 /* end */ 1
        25: .line 220
      StackMap locals:
      StackMap stack:
            iinc 3 /* index */ 1
        26: .line 204
      StackMap locals:
      StackMap stack:
            iload 3 /* index */
            iload 2 /* end */
            if_icmpne 14
        27: .line 223
            aload 1 /* vBuf */
            invokevirtual java.lang.StringBuffer.toString:()Ljava/lang/String;
            areturn
        end local 3 // int index
        end local 2 // int end
        end local 1 // java.lang.StringBuffer vBuf
        end local 0 // org.bouncycastle.asn1.ASN1Encodable value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   28     0  value  Lorg/bouncycastle/asn1/ASN1Encodable;
            1   28     1   vBuf  Ljava/lang/StringBuffer;
            3    7     2      v  Ljava/lang/String;
           10   28     2    end  I
           11   28     3  index  I
    MethodParameters:
       Name  Flags
      value  

  private static java.lang.String bytesToString(byte[]);
    descriptor: ([B)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // byte[] data
         0: .line 229
            aload 0 /* data */
            arraylength
            newarray 5
            astore 1 /* cs */
        start local 1 // char[] cs
         1: .line 231
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 5
         3: .line 233
      StackMap locals: char[] int
      StackMap stack:
            aload 1 /* cs */
            iload 2 /* i */
            aload 0 /* data */
            iload 2 /* i */
            baload
            sipush 255
            iand
            i2c
            castore
         4: .line 231
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 1 /* cs */
            arraylength
            if_icmpne 3
        end local 2 // int i
         6: .line 236
            new java.lang.String
            dup
            aload 1 /* cs */
            invokespecial java.lang.String.<init>:([C)V
            areturn
        end local 1 // char[] cs
        end local 0 // byte[] data
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  data  [B
            1    7     1    cs  [C
            2    6     2     i  I
    MethodParameters:
      Name  Flags
      data  

  public static java.lang.String canonicalize(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // java.lang.String s
         0: .line 241
            aload 0 /* s */
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            invokestatic org.bouncycastle.util.Strings.toLowerCase:(Ljava/lang/String;)Ljava/lang/String;
            astore 1 /* value */
        start local 1 // java.lang.String value
         1: .line 243
            aload 1 /* value */
            invokevirtual java.lang.String.length:()I
            ifle 5
            aload 1 /* value */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 35
            if_icmpne 5
         2: .line 245
            aload 1 /* value */
            invokestatic org.bouncycastle.asn1.x500.style.IETFUtils.decodeObject:(Ljava/lang/String;)Lorg/bouncycastle/asn1/ASN1Object;
            astore 2 /* obj */
        start local 2 // org.bouncycastle.asn1.DERObject obj
         3: .line 247
            aload 2 /* obj */
            instanceof org.bouncycastle.asn1.ASN1String
            ifeq 5
         4: .line 249
            aload 2 /* obj */
            checkcast org.bouncycastle.asn1.ASN1String
            invokeinterface org.bouncycastle.asn1.ASN1String.getString:()Ljava/lang/String;
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            invokestatic org.bouncycastle.util.Strings.toLowerCase:(Ljava/lang/String;)Ljava/lang/String;
            astore 1 /* value */
        end local 2 // org.bouncycastle.asn1.DERObject obj
         5: .line 253
      StackMap locals: java.lang.String
      StackMap stack:
            aload 1 /* value */
            invokestatic org.bouncycastle.asn1.x500.style.IETFUtils.stripInternalSpaces:(Ljava/lang/String;)Ljava/lang/String;
            astore 1 /* value */
         6: .line 255
            aload 1 /* value */
            areturn
        end local 1 // java.lang.String value
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0      s  Ljava/lang/String;
            1    7     1  value  Ljava/lang/String;
            3    5     2    obj  Lorg/bouncycastle/asn1/DERObject;
    MethodParameters:
      Name  Flags
      s     

  private static org.bouncycastle.asn1.ASN1Object decodeObject(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/bouncycastle/asn1/ASN1Object;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.lang.String oValue
         0: .line 262
            aload 0 /* oValue */
            iconst_1
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokestatic org.bouncycastle.util.encoders.Hex.decode:(Ljava/lang/String;)[B
            invokestatic org.bouncycastle.asn1.ASN1Object.fromByteArray:([B)Lorg/bouncycastle/asn1/ASN1Object;
         1: areturn
         2: .line 264
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 1 /* e */
        start local 1 // java.io.IOException e
         3: .line 266
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown encoding in name: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.io.IOException e
        end local 0 // java.lang.String oValue
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0  oValue  Ljava/lang/String;
            3    4     1       e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.io.IOException
    MethodParameters:
        Name  Flags
      oValue  

  public static java.lang.String stripInternalSpaces(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // java.lang.String str
         0: .line 273
            new java.lang.StringBuffer
            dup
            invokespecial java.lang.StringBuffer.<init>:()V
            astore 1 /* res */
        start local 1 // java.lang.StringBuffer res
         1: .line 275
            aload 0 /* str */
            invokevirtual java.lang.String.length:()I
            ifeq 12
         2: .line 277
            aload 0 /* str */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            istore 2 /* c1 */
        start local 2 // char c1
         3: .line 279
            aload 1 /* res */
            iload 2 /* c1 */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
         4: .line 281
            iconst_1
            istore 3 /* k */
        start local 3 // int k
         5: goto 11
         6: .line 283
      StackMap locals: java.lang.StringBuffer int int
      StackMap stack:
            aload 0 /* str */
            iload 3 /* k */
            invokevirtual java.lang.String.charAt:(I)C
            istore 4 /* c2 */
        start local 4 // char c2
         7: .line 284
            iload 2 /* c1 */
            bipush 32
            if_icmpne 8
            iload 4 /* c2 */
            bipush 32
            if_icmpeq 9
         8: .line 286
      StackMap locals: int
      StackMap stack:
            aload 1 /* res */
            iload 4 /* c2 */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
         9: .line 288
      StackMap locals:
      StackMap stack:
            iload 4 /* c2 */
            istore 2 /* c1 */
        end local 4 // char c2
        10: .line 281
            iinc 3 /* k */ 1
      StackMap locals:
      StackMap stack:
        11: iload 3 /* k */
            aload 0 /* str */
            invokevirtual java.lang.String.length:()I
            if_icmplt 6
        end local 3 // int k
        end local 2 // char c1
        12: .line 292
      StackMap locals:
      StackMap stack:
            aload 1 /* res */
            invokevirtual java.lang.StringBuffer.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuffer res
        end local 0 // java.lang.String str
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0   str  Ljava/lang/String;
            1   13     1   res  Ljava/lang/StringBuffer;
            3   12     2    c1  C
            5   12     3     k  I
            7   10     4    c2  C
    MethodParameters:
      Name  Flags
      str   
}
SourceFile: "IETFUtils.java"