final class sun.security.ssl.CipherSuite$BulkCipher
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: sun.security.ssl.CipherSuite$BulkCipher
super_class: java.lang.Object
{
private static final java.util.Map<sun.security.ssl.CipherSuite$BulkCipher, java.lang.Boolean> availableCache;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Lsun/security/ssl/CipherSuite$BulkCipher;Ljava/lang/Boolean;>;
final java.lang.String description;
descriptor: Ljava/lang/String;
flags: (0x0010) ACC_FINAL
final java.lang.String transformation;
descriptor: Ljava/lang/String;
flags: (0x0010) ACC_FINAL
final java.lang.String algorithm;
descriptor: Ljava/lang/String;
flags: (0x0010) ACC_FINAL
final boolean allowed;
descriptor: Z
flags: (0x0010) ACC_FINAL
final int keySize;
descriptor: I
flags: (0x0010) ACC_FINAL
final int expandedKeySize;
descriptor: I
flags: (0x0010) ACC_FINAL
final int ivSize;
descriptor: I
flags: (0x0010) ACC_FINAL
final boolean exportable;
descriptor: Z
flags: (0x0010) ACC_FINAL
final boolean isCBCMode;
descriptor: Z
flags: (0x0010) ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.util.HashMap
dup
bipush 8
invokespecial java.util.HashMap.<init>:(I)V
1: putstatic sun.security.ssl.CipherSuite$BulkCipher.availableCache:Ljava/util/Map;
2: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(java.lang.String, int, int, int, boolean);
descriptor: (Ljava/lang/String;IIIZ)V
flags: (0x0000)
Code:
stack=4, locals=7, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield sun.security.ssl.CipherSuite$BulkCipher.transformation:Ljava/lang/String;
2: aload 1
ldc "/"
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
astore 6
start local 6 3: aload 0
aload 6
iconst_0
aaload
putfield sun.security.ssl.CipherSuite$BulkCipher.algorithm:Ljava/lang/String;
4: aload 0
5: aload 6
arraylength
iconst_1
if_icmpgt 6
iconst_0
goto 7
StackMap locals: sun.security.ssl.CipherSuite$BulkCipher java.lang.String int int int int java.lang.String[]
StackMap stack: sun.security.ssl.CipherSuite$BulkCipher
6: ldc "CBC"
aload 6
iconst_1
aaload
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
7: StackMap locals: sun.security.ssl.CipherSuite$BulkCipher java.lang.String int int int int java.lang.String[]
StackMap stack: sun.security.ssl.CipherSuite$BulkCipher int
putfield sun.security.ssl.CipherSuite$BulkCipher.isCBCMode:Z
8: aload 0
new java.lang.StringBuilder
dup
aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.algorithm:Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "/"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
iconst_3
ishl
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
putfield sun.security.ssl.CipherSuite$BulkCipher.description:Ljava/lang/String;
9: aload 0
iload 2
putfield sun.security.ssl.CipherSuite$BulkCipher.keySize:I
10: aload 0
iload 4
putfield sun.security.ssl.CipherSuite$BulkCipher.ivSize:I
11: aload 0
iload 5
putfield sun.security.ssl.CipherSuite$BulkCipher.allowed:Z
12: aload 0
iload 3
putfield sun.security.ssl.CipherSuite$BulkCipher.expandedKeySize:I
13: aload 0
iconst_1
putfield sun.security.ssl.CipherSuite$BulkCipher.exportable:Z
14: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lsun/security/ssl/CipherSuite$BulkCipher;
0 15 1 transformation Ljava/lang/String;
0 15 2 keySize I
0 15 3 expandedKeySize I
0 15 4 ivSize I
0 15 5 allowed Z
3 15 6 splits [Ljava/lang/String;
MethodParameters:
Name Flags
transformation
keySize
expandedKeySize
ivSize
allowed
void <init>(java.lang.String, int, int, boolean);
descriptor: (Ljava/lang/String;IIZ)V
flags: (0x0000)
Code:
stack=4, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield sun.security.ssl.CipherSuite$BulkCipher.transformation:Ljava/lang/String;
2: aload 1
ldc "/"
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
astore 5
start local 5 3: aload 0
aload 5
iconst_0
aaload
putfield sun.security.ssl.CipherSuite$BulkCipher.algorithm:Ljava/lang/String;
4: aload 0
5: aload 5
arraylength
iconst_1
if_icmpgt 6
iconst_0
goto 7
StackMap locals: sun.security.ssl.CipherSuite$BulkCipher java.lang.String int int int java.lang.String[]
StackMap stack: sun.security.ssl.CipherSuite$BulkCipher
6: ldc "CBC"
aload 5
iconst_1
aaload
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
7: StackMap locals: sun.security.ssl.CipherSuite$BulkCipher java.lang.String int int int java.lang.String[]
StackMap stack: sun.security.ssl.CipherSuite$BulkCipher int
putfield sun.security.ssl.CipherSuite$BulkCipher.isCBCMode:Z
8: aload 0
new java.lang.StringBuilder
dup
aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.algorithm:Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc "/"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2
iconst_3
ishl
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
putfield sun.security.ssl.CipherSuite$BulkCipher.description:Ljava/lang/String;
9: aload 0
iload 2
putfield sun.security.ssl.CipherSuite$BulkCipher.keySize:I
10: aload 0
iload 3
putfield sun.security.ssl.CipherSuite$BulkCipher.ivSize:I
11: aload 0
iload 4
putfield sun.security.ssl.CipherSuite$BulkCipher.allowed:Z
12: aload 0
iload 2
putfield sun.security.ssl.CipherSuite$BulkCipher.expandedKeySize:I
13: aload 0
iconst_0
putfield sun.security.ssl.CipherSuite$BulkCipher.exportable:Z
14: return
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lsun/security/ssl/CipherSuite$BulkCipher;
0 15 1 transformation Ljava/lang/String;
0 15 2 keySize I
0 15 3 ivSize I
0 15 4 allowed Z
3 15 5 splits [Ljava/lang/String;
MethodParameters:
Name Flags
transformation
keySize
ivSize
allowed
sun.security.ssl.CipherBox newCipher(sun.security.ssl.ProtocolVersion, javax.crypto.SecretKey, javax.crypto.spec.IvParameterSpec, java.security.SecureRandom, boolean);
descriptor: (Lsun/security/ssl/ProtocolVersion;Ljavax/crypto/SecretKey;Ljavax/crypto/spec/IvParameterSpec;Ljava/security/SecureRandom;Z)Lsun/security/ssl/CipherBox;
flags: (0x0000)
Code:
stack=6, locals=6, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 1
aload 0
1: aload 2
aload 3
aload 4
iload 5
2: invokestatic sun.security.ssl.CipherBox.newCipherBox:(Lsun/security/ssl/ProtocolVersion;Lsun/security/ssl/CipherSuite$BulkCipher;Ljavax/crypto/SecretKey;Ljavax/crypto/spec/IvParameterSpec;Ljava/security/SecureRandom;Z)Lsun/security/ssl/CipherBox;
areturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/security/ssl/CipherSuite$BulkCipher;
0 3 1 version Lsun/security/ssl/ProtocolVersion;
0 3 2 key Ljavax/crypto/SecretKey;
0 3 3 iv Ljavax/crypto/spec/IvParameterSpec;
0 3 4 random Ljava/security/SecureRandom;
0 3 5 encrypt Z
Exceptions:
throws java.security.NoSuchAlgorithmException
MethodParameters:
Name Flags
version
key
iv
random
encrypt
boolean isAvailable();
descriptor: ()Z
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.allowed:Z
ifne 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
aload 0
getstatic sun.security.ssl.CipherSuite.B_AES_256:Lsun/security/ssl/CipherSuite$BulkCipher;
if_acmpne 4
3: aload 0
invokestatic sun.security.ssl.CipherSuite$BulkCipher.isAvailable:(Lsun/security/ssl/CipherSuite$BulkCipher;)Z
ireturn
4: StackMap locals:
StackMap stack:
iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/security/ssl/CipherSuite$BulkCipher;
static synchronized void clearAvailableCache();
descriptor: ()V
flags: (0x0028) ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=0, args_size=0
0: getstatic sun.security.ssl.CipherSuite$BulkCipher.availableCache:Ljava/util/Map;
invokeinterface java.util.Map.clear:()V
1: return
LocalVariableTable:
Start End Slot Name Signature
private static synchronized boolean isAvailable(sun.security.ssl.CipherSuite$BulkCipher);
descriptor: (Lsun/security/ssl/CipherSuite$BulkCipher;)Z
flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
Code:
stack=6, locals=4, args_size=1
start local 0 0: getstatic sun.security.ssl.CipherSuite$BulkCipher.availableCache:Ljava/util/Map;
aload 0
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.Boolean
astore 1
start local 1 1: aload 1
ifnonnull 15
2: new javax.crypto.spec.SecretKeySpec
dup
3: aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.expandedKeySize:I
newarray 8
aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.algorithm:Ljava/lang/String;
4: invokespecial javax.crypto.spec.SecretKeySpec.<init>:([BLjava/lang/String;)V
astore 2
start local 2 5: new javax.crypto.spec.IvParameterSpec
dup
aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.ivSize:I
newarray 8
invokespecial javax.crypto.spec.IvParameterSpec.<init>:([B)V
6: astore 3
start local 3 7: aload 0
getstatic sun.security.ssl.ProtocolVersion.DEFAULT:Lsun/security/ssl/ProtocolVersion;
8: aload 2
aload 3
aconst_null
iconst_1
9: invokevirtual sun.security.ssl.CipherSuite$BulkCipher.newCipher:(Lsun/security/ssl/ProtocolVersion;Ljavax/crypto/SecretKey;Ljavax/crypto/spec/IvParameterSpec;Ljava/security/SecureRandom;Z)Lsun/security/ssl/CipherBox;
pop
10: getstatic java.lang.Boolean.TRUE:Ljava/lang/Boolean;
astore 1
end local 3 end local 2 11: goto 14
StackMap locals: sun.security.ssl.CipherSuite$BulkCipher java.lang.Boolean
StackMap stack: java.security.NoSuchAlgorithmException
12: pop
13: getstatic java.lang.Boolean.FALSE:Ljava/lang/Boolean;
astore 1
14: StackMap locals:
StackMap stack:
getstatic sun.security.ssl.CipherSuite$BulkCipher.availableCache:Ljava/util/Map;
aload 0
aload 1
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
15: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.lang.Boolean.booleanValue:()Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 cipher Lsun/security/ssl/CipherSuite$BulkCipher;
1 16 1 b Ljava/lang/Boolean;
5 11 2 key Ljavax/crypto/SecretKey;
7 11 3 iv Ljavax/crypto/spec/IvParameterSpec;
Exception table:
from to target type
2 11 12 Class java.security.NoSuchAlgorithmException
MethodParameters:
Name Flags
cipher
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield sun.security.ssl.CipherSuite$BulkCipher.description:Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lsun/security/ssl/CipherSuite$BulkCipher;
}
SourceFile: "CipherSuite.java"
NestHost: sun.security.ssl.CipherSuite
InnerClasses:
final BulkCipher = sun.security.ssl.CipherSuite$BulkCipher of sun.security.ssl.CipherSuite