public class android.content.pm.Signature implements android.os.Parcelable
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: android.content.pm.Signature
super_class: java.lang.Object
{
private final byte[] mSignature;
descriptor: [B
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private int mHashCode;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private boolean mHaveHashCode;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private java.lang.ref.SoftReference<java.lang.String> mStringRef;
descriptor: Ljava/lang/ref/SoftReference;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/lang/ref/SoftReference<Ljava/lang/String;>;
private java.security.cert.Certificate[] mCertificateChain;
descriptor: [Ljava/security/cert/Certificate;
flags: (0x0002) ACC_PRIVATE
public static final android.os.Parcelable$Creator<android.content.pm.Signature> CREATOR;
descriptor: Landroid/os/Parcelable$Creator;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
Signature: Landroid/os/Parcelable$Creator<Landroid/content/pm/Signature;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: new android.content.pm.Signature$1
dup
invokespecial android.content.pm.Signature$1.<init>:()V
1: putstatic android.content.pm.Signature.CREATOR:Landroid/os/Parcelable$Creator;
2: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(byte[]);
descriptor: ([B)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
invokevirtual byte[].clone:()Ljava/lang/Object;
checkcast byte[]
putfield android.content.pm.Signature.mSignature:[B
2: aload 0
aconst_null
putfield android.content.pm.Signature.mCertificateChain:[Ljava/security/cert/Certificate;
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Landroid/content/pm/Signature;
0 4 1 signature [B
MethodParameters:
Name Flags
signature
public void <init>(java.security.cert.Certificate[]);
descriptor: ([Ljava/security/cert/Certificate;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
iconst_0
aaload
invokevirtual java.security.cert.Certificate.getEncoded:()[B
putfield android.content.pm.Signature.mSignature:[B
2: aload 1
arraylength
iconst_1
if_icmple 4
3: aload 0
aload 1
iconst_1
aload 1
arraylength
invokestatic java.util.Arrays.copyOfRange:([Ljava/lang/Object;II)[Ljava/lang/Object;
checkcast java.security.cert.Certificate[]
putfield android.content.pm.Signature.mCertificateChain:[Ljava/security/cert/Certificate;
4: StackMap locals: android.content.pm.Signature java.security.cert.Certificate[]
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Landroid/content/pm/Signature;
0 5 1 certificateChain [Ljava/security/cert/Certificate;
Exceptions:
throws java.security.cert.CertificateEncodingException
MethodParameters:
Name Flags
certificateChain
private static final int parseHexDigit(int);
descriptor: (I)I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Code:
stack=5, locals=1, args_size=1
start local 0 0: bipush 48
iload 0
if_icmpgt 2
iload 0
bipush 57
if_icmpgt 2
1: iload 0
bipush 48
isub
ireturn
2: StackMap locals:
StackMap stack:
bipush 97
iload 0
if_icmpgt 4
iload 0
bipush 102
if_icmpgt 4
3: iload 0
bipush 97
isub
bipush 10
iadd
ireturn
4: StackMap locals:
StackMap stack:
bipush 65
iload 0
if_icmpgt 6
iload 0
bipush 70
if_icmpgt 6
5: iload 0
bipush 65
isub
bipush 10
iadd
ireturn
6: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Invalid character "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 0
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " in hex string"
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
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 nibble I
MethodParameters:
Name Flags
nibble
public void <init>(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=9, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 1
invokevirtual java.lang.String.getBytes:()[B
astore 2
start local 2 2: aload 2
arraylength
istore 3
start local 3 3: iload 3
iconst_2
irem
ifeq 5
4: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "text size "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 3
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc " is not even"
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
5: StackMap locals: android.content.pm.Signature java.lang.String byte[] int
StackMap stack:
iload 3
iconst_2
idiv
newarray 8
astore 4
start local 4 6: iconst_0
istore 5
start local 5 7: iconst_0
istore 6
start local 6 8: goto 12
9: StackMap locals: byte[] int int
StackMap stack:
aload 2
iload 6
iinc 6 1
baload
invokestatic android.content.pm.Signature.parseHexDigit:(I)I
istore 7
start local 7 10: aload 2
iload 6
iinc 6 1
baload
invokestatic android.content.pm.Signature.parseHexDigit:(I)I
istore 8
start local 8 11: aload 4
iload 5
iinc 5 1
iload 7
iconst_4
ishl
iload 8
ior
i2b
bastore
end local 8 end local 7 12: StackMap locals:
StackMap stack:
iload 6
iload 3
if_icmplt 9
end local 6 13: aload 0
aload 4
putfield android.content.pm.Signature.mSignature:[B
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 Landroid/content/pm/Signature;
0 15 1 text Ljava/lang/String;
2 15 2 input [B
3 15 3 N I
6 15 4 sig [B
7 15 5 sigIndex I
8 13 6 i I
10 12 7 hi I
11 12 8 lo I
MethodParameters:
Name Flags
text
public char[] toChars();
descriptor: ()[C
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
aconst_null
aconst_null
invokevirtual android.content.pm.Signature.toChars:([C[I)[C
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/content/pm/Signature;
public char[] toChars(char[], int[]);
descriptor: ([C[I)[C
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=10, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield android.content.pm.Signature.mSignature:[B
astore 3
start local 3 1: aload 3
arraylength
istore 4
start local 4 2: iload 4
iconst_2
imul
istore 5
start local 5 3: aload 1
ifnull 4
iload 5
aload 1
arraylength
if_icmple 5
4: StackMap locals: byte[] int int
StackMap stack:
iload 5
newarray 5
goto 6
StackMap locals:
StackMap stack:
5: aload 1
6: StackMap locals:
StackMap stack: char[]
astore 6
start local 6 7: iconst_0
istore 7
start local 7 8: goto 19
9: StackMap locals: char[] int
StackMap stack:
aload 3
iload 7
baload
istore 8
start local 8 10: iload 8
iconst_4
ishr
bipush 15
iand
istore 9
start local 9 11: aload 6
iload 7
iconst_2
imul
iload 9
bipush 10
if_icmplt 12
bipush 97
iload 9
iadd
bipush 10
isub
goto 13
StackMap locals: android.content.pm.Signature char[] int[] byte[] int int char[] int int int
StackMap stack: char[] int
12: bipush 48
iload 9
iadd
StackMap locals: android.content.pm.Signature char[] int[] byte[] int int char[] int int int
StackMap stack: char[] int int
13: i2c
castore
14: iload 8
bipush 15
iand
istore 9
15: aload 6
iload 7
iconst_2
imul
iconst_1
iadd
iload 9
bipush 10
if_icmplt 16
bipush 97
iload 9
iadd
bipush 10
isub
goto 17
StackMap locals: android.content.pm.Signature char[] int[] byte[] int int char[] int int int
StackMap stack: char[] int
16: bipush 48
iload 9
iadd
StackMap locals: android.content.pm.Signature char[] int[] byte[] int int char[] int int int
StackMap stack: char[] int int
17: i2c
castore
end local 9 end local 8 18: iinc 7 1
StackMap locals:
StackMap stack:
19: iload 7
iload 4
if_icmplt 9
end local 7 20: aload 2
ifnull 21
aload 2
iconst_0
iload 4
iastore
21: StackMap locals:
StackMap stack:
aload 6
areturn
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 22 0 this Landroid/content/pm/Signature;
0 22 1 existingArray [C
0 22 2 outLen [I
1 22 3 sig [B
2 22 4 N I
3 22 5 N2 I
7 22 6 text [C
8 20 7 j I
10 18 8 v B
11 18 9 d I
MethodParameters:
Name Flags
existingArray
outLen
public java.lang.String toCharsString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield android.content.pm.Signature.mStringRef:Ljava/lang/ref/SoftReference;
ifnonnull 1
aconst_null
goto 2
StackMap locals:
StackMap stack:
1: aload 0
getfield android.content.pm.Signature.mStringRef:Ljava/lang/ref/SoftReference;
invokevirtual java.lang.ref.SoftReference.get:()Ljava/lang/Object;
checkcast java.lang.String
StackMap locals:
StackMap stack: java.lang.String
2: astore 1
start local 1 3: aload 1
ifnull 5
4: aload 1
areturn
5: StackMap locals: java.lang.String
StackMap stack:
new java.lang.String
dup
aload 0
invokevirtual android.content.pm.Signature.toChars:()[C
invokespecial java.lang.String.<init>:([C)V
astore 1
6: aload 0
new java.lang.ref.SoftReference
dup
aload 1
invokespecial java.lang.ref.SoftReference.<init>:(Ljava/lang/Object;)V
putfield android.content.pm.Signature.mStringRef:Ljava/lang/ref/SoftReference;
7: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Landroid/content/pm/Signature;
3 8 1 str Ljava/lang/String;
public byte[] toByteArray();
descriptor: ()[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: aload 0
getfield android.content.pm.Signature.mSignature:[B
arraylength
newarray 8
astore 1
start local 1 1: aload 0
getfield android.content.pm.Signature.mSignature:[B
iconst_0
aload 1
iconst_0
aload 0
getfield android.content.pm.Signature.mSignature:[B
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
2: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Landroid/content/pm/Signature;
1 3 1 bytes [B
public java.security.PublicKey getPublicKey();
descriptor: ()Ljava/security/PublicKey;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: ldc "X.509"
invokestatic java.security.cert.CertificateFactory.getInstance:(Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
astore 1
start local 1 1: new java.io.ByteArrayInputStream
dup
aload 0
getfield android.content.pm.Signature.mSignature:[B
invokespecial java.io.ByteArrayInputStream.<init>:([B)V
astore 2
start local 2 2: aload 1
aload 2
invokevirtual java.security.cert.CertificateFactory.generateCertificate:(Ljava/io/InputStream;)Ljava/security/cert/Certificate;
astore 3
start local 3 3: aload 3
invokevirtual java.security.cert.Certificate.getPublicKey:()Ljava/security/PublicKey;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Landroid/content/pm/Signature;
1 4 1 certFactory Ljava/security/cert/CertificateFactory;
2 4 2 bais Ljava/io/ByteArrayInputStream;
3 4 3 cert Ljava/security/cert/Certificate;
Exceptions:
throws java.security.cert.CertificateException
public android.content.pm.Signature[] getChainSignatures();
descriptor: ()[Landroid/content/pm/Signature;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=1
start local 0 0: aload 0
getfield android.content.pm.Signature.mCertificateChain:[Ljava/security/cert/Certificate;
ifnonnull 2
1: iconst_1
anewarray android.content.pm.Signature
dup
iconst_0
aload 0
aastore
areturn
2: StackMap locals:
StackMap stack:
iconst_1
aload 0
getfield android.content.pm.Signature.mCertificateChain:[Ljava/security/cert/Certificate;
arraylength
iadd
anewarray android.content.pm.Signature
astore 1
start local 1 3: aload 1
iconst_0
aload 0
aastore
4: iconst_1
istore 2
start local 2 5: aload 0
getfield android.content.pm.Signature.mCertificateChain:[Ljava/security/cert/Certificate;
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 9
StackMap locals: android.content.pm.Signature android.content.pm.Signature[] int top int int java.security.cert.Certificate[]
StackMap stack:
6: aload 6
iload 4
aaload
astore 3
start local 3 7: aload 1
iload 2
iinc 2 1
new android.content.pm.Signature
dup
aload 3
invokevirtual java.security.cert.Certificate.getEncoded:()[B
invokespecial android.content.pm.Signature.<init>:([B)V
aastore
end local 3 8: iinc 4 1
StackMap locals:
StackMap stack:
9: iload 4
iload 5
if_icmplt 6
10: aload 1
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Landroid/content/pm/Signature;
3 11 1 chain [Landroid/content/pm/Signature;
5 11 2 i I
7 8 3 c Ljava/security/cert/Certificate;
Exceptions:
throws java.security.cert.CertificateEncodingException
public boolean equals(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
ifnull 6
1: aload 1
checkcast android.content.pm.Signature
astore 2
start local 2 2: aload 0
aload 2
if_acmpeq 3
aload 0
getfield android.content.pm.Signature.mSignature:[B
aload 2
getfield android.content.pm.Signature.mSignature:[B
invokestatic java.util.Arrays.equals:([B[B)Z
ifne 3
iconst_0
ireturn
StackMap locals: android.content.pm.Signature
StackMap stack:
3: iconst_1
4: ireturn
end local 2 5: StackMap locals: android.content.pm.Signature java.lang.Object
StackMap stack: java.lang.ClassCastException
pop
6: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Landroid/content/pm/Signature;
0 7 1 obj Ljava/lang/Object;
2 5 2 other Landroid/content/pm/Signature;
Exception table:
from to target type
0 4 5 Class java.lang.ClassCastException
MethodParameters:
Name Flags
obj
public int hashCode();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield android.content.pm.Signature.mHaveHashCode:Z
ifeq 2
1: aload 0
getfield android.content.pm.Signature.mHashCode:I
ireturn
2: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield android.content.pm.Signature.mSignature:[B
invokestatic java.util.Arrays.hashCode:([B)I
putfield android.content.pm.Signature.mHashCode:I
3: aload 0
iconst_1
putfield android.content.pm.Signature.mHaveHashCode:Z
4: aload 0
getfield android.content.pm.Signature.mHashCode:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Landroid/content/pm/Signature;
public int describeContents();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/content/pm/Signature;
public void writeToParcel(android.os.Parcel, int);
descriptor: (Landroid/os/Parcel;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 0
getfield android.content.pm.Signature.mSignature:[B
invokevirtual android.os.Parcel.writeByteArray:([B)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Landroid/content/pm/Signature;
0 2 1 dest Landroid/os/Parcel;
0 2 2 parcelableFlags I
MethodParameters:
Name Flags
dest
parcelableFlags
private void <init>(android.os.Parcel);
descriptor: (Landroid/os/Parcel;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
invokevirtual android.os.Parcel.createByteArray:()[B
putfield android.content.pm.Signature.mSignature:[B
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Landroid/content/pm/Signature;
0 3 1 source Landroid/os/Parcel;
MethodParameters:
Name Flags
source
public static boolean areExactMatch(android.content.pm.Signature[], android.content.pm.Signature[]);
descriptor: ([Landroid/content/pm/Signature;[Landroid/content/pm/Signature;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
arraylength
aload 1
arraylength
if_icmpne 3
aload 0
aload 1
invokestatic com.android.internal.util.ArrayUtils.containsAll:([Ljava/lang/Object;[Ljava/lang/Object;)Z
ifeq 3
1: aload 1
aload 0
invokestatic com.android.internal.util.ArrayUtils.containsAll:([Ljava/lang/Object;[Ljava/lang/Object;)Z
ifeq 3
2: iconst_1
ireturn
StackMap locals:
StackMap stack:
3: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 a [Landroid/content/pm/Signature;
0 4 1 b [Landroid/content/pm/Signature;
MethodParameters:
Name Flags
a
b
public static boolean areEffectiveMatch(android.content.pm.Signature[], android.content.pm.Signature[]);
descriptor: ([Landroid/content/pm/Signature;[Landroid/content/pm/Signature;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=6, args_size=2
start local 0 start local 1 0: ldc "X.509"
invokestatic java.security.cert.CertificateFactory.getInstance:(Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
astore 2
start local 2 1: aload 0
arraylength
anewarray android.content.pm.Signature
astore 3
start local 3 2: iconst_0
istore 4
start local 4 3: goto 6
4: StackMap locals: java.security.cert.CertificateFactory android.content.pm.Signature[] int
StackMap stack:
aload 3
iload 4
aload 2
aload 0
iload 4
aaload
invokestatic android.content.pm.Signature.bounce:(Ljava/security/cert/CertificateFactory;Landroid/content/pm/Signature;)Landroid/content/pm/Signature;
aastore
5: iinc 4 1
StackMap locals:
StackMap stack:
6: iload 4
aload 0
arraylength
if_icmplt 4
end local 4 7: aload 1
arraylength
anewarray android.content.pm.Signature
astore 4
start local 4 8: iconst_0
istore 5
start local 5 9: goto 12
10: StackMap locals: android.content.pm.Signature[] android.content.pm.Signature[] java.security.cert.CertificateFactory android.content.pm.Signature[] android.content.pm.Signature[] int
StackMap stack:
aload 4
iload 5
aload 2
aload 1
iload 5
aaload
invokestatic android.content.pm.Signature.bounce:(Ljava/security/cert/CertificateFactory;Landroid/content/pm/Signature;)Landroid/content/pm/Signature;
aastore
11: iinc 5 1
StackMap locals:
StackMap stack:
12: iload 5
aload 1
arraylength
if_icmplt 10
end local 5 13: aload 3
aload 4
invokestatic android.content.pm.Signature.areExactMatch:([Landroid/content/pm/Signature;[Landroid/content/pm/Signature;)Z
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 a [Landroid/content/pm/Signature;
0 14 1 b [Landroid/content/pm/Signature;
1 14 2 cf Ljava/security/cert/CertificateFactory;
2 14 3 aPrime [Landroid/content/pm/Signature;
3 7 4 i I
8 14 4 bPrime [Landroid/content/pm/Signature;
9 13 5 i I
Exceptions:
throws java.security.cert.CertificateException
MethodParameters:
Name Flags
a
b
public static boolean areEffectiveMatch(android.content.pm.Signature, android.content.pm.Signature);
descriptor: (Landroid/content/pm/Signature;Landroid/content/pm/Signature;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=5, args_size=2
start local 0 start local 1 0: ldc "X.509"
invokestatic java.security.cert.CertificateFactory.getInstance:(Ljava/lang/String;)Ljava/security/cert/CertificateFactory;
astore 2
start local 2 1: aload 2
aload 0
invokestatic android.content.pm.Signature.bounce:(Ljava/security/cert/CertificateFactory;Landroid/content/pm/Signature;)Landroid/content/pm/Signature;
astore 3
start local 3 2: aload 2
aload 1
invokestatic android.content.pm.Signature.bounce:(Ljava/security/cert/CertificateFactory;Landroid/content/pm/Signature;)Landroid/content/pm/Signature;
astore 4
start local 4 3: aload 3
aload 4
invokevirtual android.content.pm.Signature.equals:(Ljava/lang/Object;)Z
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 a Landroid/content/pm/Signature;
0 4 1 b Landroid/content/pm/Signature;
1 4 2 cf Ljava/security/cert/CertificateFactory;
2 4 3 aPrime Landroid/content/pm/Signature;
3 4 4 bPrime Landroid/content/pm/Signature;
Exceptions:
throws java.security.cert.CertificateException
MethodParameters:
Name Flags
a
b
public static android.content.pm.Signature bounce(java.security.cert.CertificateFactory, android.content.pm.Signature);
descriptor: (Ljava/security/cert/CertificateFactory;Landroid/content/pm/Signature;)Landroid/content/pm/Signature;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: new java.io.ByteArrayInputStream
dup
aload 1
getfield android.content.pm.Signature.mSignature:[B
invokespecial java.io.ByteArrayInputStream.<init>:([B)V
astore 2
start local 2 1: aload 0
aload 2
invokevirtual java.security.cert.CertificateFactory.generateCertificate:(Ljava/io/InputStream;)Ljava/security/cert/Certificate;
checkcast java.security.cert.X509Certificate
astore 3
start local 3 2: new android.content.pm.Signature
dup
aload 3
invokevirtual java.security.cert.X509Certificate.getEncoded:()[B
invokespecial android.content.pm.Signature.<init>:([B)V
astore 4
start local 4 3: aload 4
getfield android.content.pm.Signature.mSignature:[B
arraylength
aload 1
getfield android.content.pm.Signature.mSignature:[B
arraylength
isub
invokestatic java.lang.Math.abs:(I)I
iconst_2
if_icmple 7
4: new java.security.cert.CertificateException
dup
new java.lang.StringBuilder
dup
ldc "Bounced cert length looks fishy; before "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
5: aload 1
getfield android.content.pm.Signature.mSignature:[B
arraylength
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc ", after "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 4
getfield android.content.pm.Signature.mSignature:[B
arraylength
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
6: invokespecial java.security.cert.CertificateException.<init>:(Ljava/lang/String;)V
athrow
7: StackMap locals: java.io.InputStream java.security.cert.X509Certificate android.content.pm.Signature
StackMap stack:
aload 4
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 cf Ljava/security/cert/CertificateFactory;
0 8 1 s Landroid/content/pm/Signature;
1 8 2 is Ljava/io/InputStream;
2 8 3 cert Ljava/security/cert/X509Certificate;
3 8 4 sPrime Landroid/content/pm/Signature;
Exceptions:
throws java.security.cert.CertificateException
MethodParameters:
Name Flags
cf
s
}
SourceFile: "Signature.java"
NestMembers:
android.content.pm.Signature$1
InnerClasses:
android.content.pm.Signature$1
public abstract Creator = android.os.Parcelable$Creator of android.os.Parcelable