-
RC532Engine
-
_noRounds: int
-
_S: int[]
-
P32: int
-
Q32: int
-
forEncryption: boolean
-
<init>(): void
-
getAlgorithmName(): String
-
getBlockSize(): int
-
init(boolean, CipherParameters): void
-
processBlock(byte[], int, byte[], int): int
-
reset(): void
-
setKey(byte[]): void
-
encryptBlock(byte[], int, byte[], int): int
-
decryptBlock(byte[], int, byte[], int): int
-
rotateLeft(int, int): int
-
rotateRight(int, int): int
-
bytesToWord(byte[], int): int
-
wordToBytes(int, byte[], int): void
-
public class org.bouncycastle.crypto.engines.RC532Engine implements org.bouncycastle.crypto.BlockCipher
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.bouncycastle.crypto.engines.RC532Engine
super_class: java.lang.Object
{
private int _noRounds;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int[] _S;
descriptor: [I
flags: (0x0002) ACC_PRIVATE
private static final int P32;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -1209970333
private static final int Q32;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -1640531527
private boolean forEncryption;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
0: .line 48
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 50
aload 0 /* this */
bipush 12
putfield org.bouncycastle.crypto.engines.RC532Engine._noRounds:I
2: .line 51
aload 0 /* this */
aconst_null
putfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
3: .line 52
return
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
public java.lang.String getAlgorithmName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
0: .line 56
ldc "RC5-32"
areturn
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
public int getBlockSize();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
0: .line 61
bipush 8
ireturn
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
public void init(boolean, org.bouncycastle.crypto.CipherParameters);
descriptor: (ZLorg/bouncycastle/crypto/CipherParameters;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=3
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // boolean forEncryption
start local 2 // org.bouncycastle.crypto.CipherParameters params
0: .line 76
aload 2 /* params */
instanceof org.bouncycastle.crypto.params.RC5Parameters
ifeq 5
1: .line 78
aload 2 /* params */
checkcast org.bouncycastle.crypto.params.RC5Parameters
astore 3 /* p */
start local 3 // org.bouncycastle.crypto.params.RC5Parameters p
2: .line 80
aload 0 /* this */
aload 3 /* p */
invokevirtual org.bouncycastle.crypto.params.RC5Parameters.getRounds:()I
putfield org.bouncycastle.crypto.engines.RC532Engine._noRounds:I
3: .line 82
aload 0 /* this */
aload 3 /* p */
invokevirtual org.bouncycastle.crypto.params.RC5Parameters.getKey:()[B
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.setKey:([B)V
end local 3 // org.bouncycastle.crypto.params.RC5Parameters p
4: .line 83
goto 10
5: .line 84
StackMap locals:
StackMap stack:
aload 2 /* params */
instanceof org.bouncycastle.crypto.params.KeyParameter
ifeq 9
6: .line 86
aload 2 /* params */
checkcast org.bouncycastle.crypto.params.KeyParameter
astore 3 /* p */
start local 3 // org.bouncycastle.crypto.params.KeyParameter p
7: .line 88
aload 0 /* this */
aload 3 /* p */
invokevirtual org.bouncycastle.crypto.params.KeyParameter.getKey:()[B
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.setKey:([B)V
end local 3 // org.bouncycastle.crypto.params.KeyParameter p
8: .line 89
goto 10
9: .line 92
StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "invalid parameter passed to RC532 init - "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2 /* params */
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/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
10: .line 95
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 1 /* forEncryption */
putfield org.bouncycastle.crypto.engines.RC532Engine.forEncryption:Z
11: .line 96
return
end local 2 // org.bouncycastle.crypto.CipherParameters params
end local 1 // boolean forEncryption
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 12 1 forEncryption Z
0 12 2 params Lorg/bouncycastle/crypto/CipherParameters;
2 4 3 p Lorg/bouncycastle/crypto/params/RC5Parameters;
7 8 3 p Lorg/bouncycastle/crypto/params/KeyParameter;
MethodParameters:
Name Flags
forEncryption
params
public int processBlock(byte[], int, byte[], int);
descriptor: ([BI[BI)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=5
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // byte[] in
start local 2 // int inOff
start local 3 // byte[] out
start local 4 // int outOff
0: .line 104
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine.forEncryption:Z
ifeq 1
aload 0 /* this */
aload 1 /* in */
iload 2 /* inOff */
aload 3 /* out */
iload 4 /* outOff */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.encryptBlock:([BI[BI)I
goto 2
1: .line 105
StackMap locals:
StackMap stack:
aload 0 /* this */
aload 1 /* in */
iload 2 /* inOff */
aload 3 /* out */
iload 4 /* outOff */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.decryptBlock:([BI[BI)I
2: .line 104
StackMap locals:
StackMap stack: int
ireturn
end local 4 // int outOff
end local 3 // byte[] out
end local 2 // int inOff
end local 1 // byte[] in
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 3 1 in [B
0 3 2 inOff I
0 3 3 out [B
0 3 4 outOff I
MethodParameters:
Name Flags
in
inOff
out
outOff
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=0, locals=1, args_size=1
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
0: .line 110
return
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
private void setKey(byte[]);
descriptor: ([B)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=7, locals=9, args_size=2
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // byte[] key
0: .line 132
aload 1 /* key */
arraylength
iconst_3
iadd
iconst_4
idiv
newarray 10
astore 2 /* L */
start local 2 // int[] L
1: .line 134
iconst_0
istore 3 /* i */
start local 3 // int i
2: goto 5
3: .line 136
StackMap locals: int[] int
StackMap stack:
aload 2 /* L */
iload 3 /* i */
iconst_4
idiv
dup2
iaload
aload 1 /* key */
iload 3 /* i */
baload
sipush 255
iand
bipush 8
iload 3 /* i */
iconst_4
irem
imul
ishl
iadd
iastore
4: .line 134
iinc 3 /* i */ 1
StackMap locals:
StackMap stack:
5: iload 3 /* i */
aload 1 /* key */
arraylength
if_icmpne 3
end local 3 // int i
6: .line 145
aload 0 /* this */
iconst_2
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._noRounds:I
iconst_1
iadd
imul
newarray 10
putfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
7: .line 147
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_0
ldc -1209970333
iastore
8: .line 148
iconst_1
istore 3 /* i */
start local 3 // int i
9: goto 12
10: .line 150
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iload 3 /* i */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iload 3 /* i */
iconst_1
isub
iaload
ldc -1640531527
iadd
iastore
11: .line 148
iinc 3 /* i */ 1
StackMap locals:
StackMap stack:
12: iload 3 /* i */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
arraylength
if_icmplt 10
end local 3 // int i
13: .line 160
aload 2 /* L */
arraylength
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
arraylength
if_icmple 16
14: .line 162
iconst_3
aload 2 /* L */
arraylength
imul
istore 3 /* iter */
start local 3 // int iter
15: .line 163
goto 17
end local 3 // int iter
16: .line 166
StackMap locals:
StackMap stack:
iconst_3
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
arraylength
imul
istore 3 /* iter */
start local 3 // int iter
17: .line 169
StackMap locals: int
StackMap stack:
iconst_0
istore 4 /* A */
start local 4 // int A
18: iconst_0
istore 5 /* B */
start local 5 // int B
19: .line 170
iconst_0
istore 6 /* i */
start local 6 // int i
20: iconst_0
istore 7 /* j */
start local 7 // int j
21: .line 172
iconst_0
istore 8 /* k */
start local 8 // int k
22: goto 28
23: .line 174
StackMap locals: org.bouncycastle.crypto.engines.RC532Engine byte[] int[] int int int int int int
StackMap stack:
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iload 6 /* i */
aload 0 /* this */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iload 6 /* i */
iaload
iload 4 /* A */
iadd
iload 5 /* B */
iadd
iconst_3
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.rotateLeft:(II)I
dup_x2
iastore
istore 4 /* A */
24: .line 175
aload 2 /* L */
iload 7 /* j */
aload 0 /* this */
aload 2 /* L */
iload 7 /* j */
iaload
iload 4 /* A */
iadd
iload 5 /* B */
iadd
iload 4 /* A */
iload 5 /* B */
iadd
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.rotateLeft:(II)I
dup_x2
iastore
istore 5 /* B */
25: .line 176
iload 6 /* i */
iconst_1
iadd
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
arraylength
irem
istore 6 /* i */
26: .line 177
iload 7 /* j */
iconst_1
iadd
aload 2 /* L */
arraylength
irem
istore 7 /* j */
27: .line 172
iinc 8 /* k */ 1
StackMap locals:
StackMap stack:
28: iload 8 /* k */
iload 3 /* iter */
if_icmplt 23
end local 8 // int k
29: .line 179
return
end local 7 // int j
end local 6 // int i
end local 5 // int B
end local 4 // int A
end local 3 // int iter
end local 2 // int[] L
end local 1 // byte[] key
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 30 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 30 1 key [B
1 30 2 L [I
2 6 3 i I
9 13 3 i I
15 16 3 iter I
17 30 3 iter I
18 30 4 A I
19 30 5 B I
20 30 6 i I
21 30 7 j I
22 29 8 k I
MethodParameters:
Name Flags
key
private int encryptBlock(byte[], int, byte[], int);
descriptor: ([BI[BI)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=8, args_size=5
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // byte[] in
start local 2 // int inOff
start local 3 // byte[] out
start local 4 // int outOff
0: .line 196
aload 0 /* this */
aload 1 /* in */
iload 2 /* inOff */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.bytesToWord:([BI)I
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_0
iaload
iadd
istore 5 /* A */
start local 5 // int A
1: .line 197
aload 0 /* this */
aload 1 /* in */
iload 2 /* inOff */
iconst_4
iadd
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.bytesToWord:([BI)I
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_1
iaload
iadd
istore 6 /* B */
start local 6 // int B
2: .line 199
iconst_1
istore 7 /* i */
start local 7 // int i
3: goto 7
4: .line 201
StackMap locals: int int int
StackMap stack:
aload 0 /* this */
iload 5 /* A */
iload 6 /* B */
ixor
iload 6 /* B */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.rotateLeft:(II)I
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_2
iload 7 /* i */
imul
iaload
iadd
istore 5 /* A */
5: .line 202
aload 0 /* this */
iload 6 /* B */
iload 5 /* A */
ixor
iload 5 /* A */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.rotateLeft:(II)I
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_2
iload 7 /* i */
imul
iconst_1
iadd
iaload
iadd
istore 6 /* B */
6: .line 199
iinc 7 /* i */ 1
StackMap locals:
StackMap stack:
7: iload 7 /* i */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._noRounds:I
if_icmple 4
end local 7 // int i
8: .line 205
aload 0 /* this */
iload 5 /* A */
aload 3 /* out */
iload 4 /* outOff */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.wordToBytes:(I[BI)V
9: .line 206
aload 0 /* this */
iload 6 /* B */
aload 3 /* out */
iload 4 /* outOff */
iconst_4
iadd
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.wordToBytes:(I[BI)V
10: .line 208
bipush 8
ireturn
end local 6 // int B
end local 5 // int A
end local 4 // int outOff
end local 3 // byte[] out
end local 2 // int inOff
end local 1 // byte[] in
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 11 1 in [B
0 11 2 inOff I
0 11 3 out [B
0 11 4 outOff I
1 11 5 A I
2 11 6 B I
3 8 7 i I
MethodParameters:
Name Flags
in
inOff
out
outOff
private int decryptBlock(byte[], int, byte[], int);
descriptor: ([BI[BI)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=8, args_size=5
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // byte[] in
start local 2 // int inOff
start local 3 // byte[] out
start local 4 // int outOff
0: .line 217
aload 0 /* this */
aload 1 /* in */
iload 2 /* inOff */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.bytesToWord:([BI)I
istore 5 /* A */
start local 5 // int A
1: .line 218
aload 0 /* this */
aload 1 /* in */
iload 2 /* inOff */
iconst_4
iadd
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.bytesToWord:([BI)I
istore 6 /* B */
start local 6 // int B
2: .line 220
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._noRounds:I
istore 7 /* i */
start local 7 // int i
3: goto 7
4: .line 222
StackMap locals: int int int
StackMap stack:
aload 0 /* this */
iload 6 /* B */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_2
iload 7 /* i */
imul
iconst_1
iadd
iaload
isub
iload 5 /* A */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.rotateRight:(II)I
iload 5 /* A */
ixor
istore 6 /* B */
5: .line 223
aload 0 /* this */
iload 5 /* A */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_2
iload 7 /* i */
imul
iaload
isub
iload 6 /* B */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.rotateRight:(II)I
iload 6 /* B */
ixor
istore 5 /* A */
6: .line 220
iinc 7 /* i */ -1
StackMap locals:
StackMap stack:
7: iload 7 /* i */
iconst_1
if_icmpge 4
end local 7 // int i
8: .line 226
aload 0 /* this */
iload 5 /* A */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_0
iaload
isub
aload 3 /* out */
iload 4 /* outOff */
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.wordToBytes:(I[BI)V
9: .line 227
aload 0 /* this */
iload 6 /* B */
aload 0 /* this */
getfield org.bouncycastle.crypto.engines.RC532Engine._S:[I
iconst_1
iaload
isub
aload 3 /* out */
iload 4 /* outOff */
iconst_4
iadd
invokevirtual org.bouncycastle.crypto.engines.RC532Engine.wordToBytes:(I[BI)V
10: .line 229
bipush 8
ireturn
end local 6 // int B
end local 5 // int A
end local 4 // int outOff
end local 3 // byte[] out
end local 2 // int inOff
end local 1 // byte[] in
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 11 1 in [B
0 11 2 inOff I
0 11 3 out [B
0 11 4 outOff I
1 11 5 A I
2 11 6 B I
3 8 7 i I
MethodParameters:
Name Flags
in
inOff
out
outOff
private int rotateLeft(int, int);
descriptor: (II)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=3, args_size=3
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // int x
start local 2 // int y
0: .line 251
iload 1 /* x */
iload 2 /* y */
bipush 31
iand
ishl
iload 1 /* x */
bipush 32
iload 2 /* y */
bipush 31
iand
isub
iushr
ior
ireturn
end local 2 // int y
end local 1 // int x
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 1 1 x I
0 1 2 y I
MethodParameters:
Name Flags
x
y
private int rotateRight(int, int);
descriptor: (II)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=3, args_size=3
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // int x
start local 2 // int y
0: .line 266
iload 1 /* x */
iload 2 /* y */
bipush 31
iand
iushr
iload 1 /* x */
bipush 32
iload 2 /* y */
bipush 31
iand
isub
ishl
ior
ireturn
end local 2 // int y
end local 1 // int x
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 1 1 x I
0 1 2 y I
MethodParameters:
Name Flags
x
y
private int bytesToWord(byte[], int);
descriptor: ([BI)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=3, args_size=3
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // byte[] src
start local 2 // int srcOff
0: .line 273
aload 1 /* src */
iload 2 /* srcOff */
baload
sipush 255
iand
aload 1 /* src */
iload 2 /* srcOff */
iconst_1
iadd
baload
sipush 255
iand
bipush 8
ishl
ior
1: .line 274
aload 1 /* src */
iload 2 /* srcOff */
iconst_2
iadd
baload
sipush 255
iand
bipush 16
ishl
2: .line 273
ior
3: .line 274
aload 1 /* src */
iload 2 /* srcOff */
iconst_3
iadd
baload
sipush 255
iand
bipush 24
ishl
4: .line 273
ior
ireturn
end local 2 // int srcOff
end local 1 // byte[] src
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 5 1 src [B
0 5 2 srcOff I
MethodParameters:
Name Flags
src
srcOff
private void wordToBytes(int, byte[], int);
descriptor: (I[BI)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=4, args_size=4
start local 0 // org.bouncycastle.crypto.engines.RC532Engine this
start local 1 // int word
start local 2 // byte[] dst
start local 3 // int dstOff
0: .line 282
aload 2 /* dst */
iload 3 /* dstOff */
iload 1 /* word */
i2b
bastore
1: .line 283
aload 2 /* dst */
iload 3 /* dstOff */
iconst_1
iadd
iload 1 /* word */
bipush 8
ishr
i2b
bastore
2: .line 284
aload 2 /* dst */
iload 3 /* dstOff */
iconst_2
iadd
iload 1 /* word */
bipush 16
ishr
i2b
bastore
3: .line 285
aload 2 /* dst */
iload 3 /* dstOff */
iconst_3
iadd
iload 1 /* word */
bipush 24
ishr
i2b
bastore
4: .line 286
return
end local 3 // int dstOff
end local 2 // byte[] dst
end local 1 // int word
end local 0 // org.bouncycastle.crypto.engines.RC532Engine this
LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/bouncycastle/crypto/engines/RC532Engine;
0 5 1 word I
0 5 2 dst [B
0 5 3 dstOff I
MethodParameters:
Name Flags
word
dst
dstOff
}
SourceFile: "RC532Engine.java"