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. 
final class org.bouncycastle.openssl.PEMUtilities
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.bouncycastle.openssl.PEMUtilities
  super_class: java.lang.Object
{
  private static final java.util.Map KEYSIZES;
    descriptor: Ljava/util/Map;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.Set PKCS5_SCHEME_1;
    descriptor: Ljava/util/Set;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.Set PKCS5_SCHEME_2;
    descriptor: Ljava/util/Set;
    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 15
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
         1: .line 16
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
         2: .line 17
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
         3: .line 21
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithMD2AndDES_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         4: .line 22
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithMD2AndRC2_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         5: .line 23
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithMD5AndDES_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         6: .line 24
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithMD5AndRC2_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         7: .line 25
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHA1AndDES_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         8: .line 26
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pbeWithSHA1AndRC2_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         9: .line 28
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.id_PBES2:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        10: .line 29
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.des_EDE3_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        11: .line 30
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes128_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        12: .line 31
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes192_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        13: .line 32
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes256_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        14: .line 34
            getstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.des_EDE3_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            sipush 192
            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 35
            getstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes128_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            sipush 128
            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 36
            getstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes192_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            sipush 192
            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
        17: .line 37
            getstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
            getstatic org.bouncycastle.asn1.nist.NISTObjectIdentifiers.id_aes256_CBC:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            sipush 256
            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
        18: .line 38
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.openssl.PEMUtilities this
         0: .line 13
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.bouncycastle.openssl.PEMUtilities this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/openssl/PEMUtilities;

  static int getKeySize(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.String algorithm
         0: .line 42
            getstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
            aload 0 /* algorithm */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 2
         1: .line 44
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "no key size for algorithm: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* algorithm */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 47
      StackMap locals:
      StackMap stack:
            getstatic org.bouncycastle.openssl.PEMUtilities.KEYSIZES:Ljava/util/Map;
            aload 0 /* algorithm */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            ireturn
        end local 0 // java.lang.String algorithm
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0  algorithm  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      algorithm  

  static boolean isPKCS5Scheme1(org.bouncycastle.asn1.ASN1ObjectIdentifier);
    descriptor: (Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.ASN1ObjectIdentifier algOid
         0: .line 52
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_1:Ljava/util/Set;
            aload 0 /* algOid */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ireturn
        end local 0 // org.bouncycastle.asn1.ASN1ObjectIdentifier algOid
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  algOid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    MethodParameters:
        Name  Flags
      algOid  

  public static boolean isPKCS5Scheme2(org.bouncycastle.asn1.ASN1ObjectIdentifier);
    descriptor: (Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.ASN1ObjectIdentifier algOid
         0: .line 57
            getstatic org.bouncycastle.openssl.PEMUtilities.PKCS5_SCHEME_2:Ljava/util/Set;
            aload 0 /* algOid */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ireturn
        end local 0 // org.bouncycastle.asn1.ASN1ObjectIdentifier algOid
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  algOid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    MethodParameters:
        Name  Flags
      algOid  

  public static boolean isPKCS12(org.bouncycastle.asn1.ASN1ObjectIdentifier);
    descriptor: (Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.ASN1ObjectIdentifier algOid
         0: .line 62
            aload 0 /* algOid */
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            getstatic org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.pkcs_12PbeIds:Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1ObjectIdentifier.getId:()Ljava/lang/String;
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ireturn
        end local 0 // org.bouncycastle.asn1.ASN1ObjectIdentifier algOid
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  algOid  Lorg/bouncycastle/asn1/ASN1ObjectIdentifier;
    MethodParameters:
        Name  Flags
      algOid  
}
SourceFile: "PEMUtilities.java"