com.comin.cmmn.crypto.impl

Class KISA_SEED_CBC.Common

java.lang.Object

com.comin.cmmn.crypto.impl.KISA_SEED_CBC.Common

Enclosing class:

KISA_SEED_CBC

public static class KISA_SEED_CBC.Common
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	BIG_ENDIAN
static long	INT_RANGE_MAX
static int	LITTLE_ENDIAN

Constructor Summary

Constructors

Constructor and Description
Common()

Method Summary

Modifier and Type	Method and Description
static void	arraycopy_offset(byte[] dst, int dst_offset, byte[] src, int src_offset, int length)
static void	arraycopy(byte[] dst, byte[] src, int length)
static void	arrayinit_offset(byte[] dst, int dst_offset, byte value, int length)
static void	arrayinit(byte[] dst, byte value, int length)
static void	BLOCK_XOR_PROPOSAL(int[] OUT_VALUE, int out_value_offset, int[] IN_VALUE1, int in_value1_offset, int[] IN_VALUE2, int in_value2_offset)
static int	byte_to_int_big_endian(byte[] src, int src_offset)
static int	byte_to_int(byte[] src, int src_offset, int ENDIAN)
static void	byte_to_int(int[] dst, int dst_offset, byte[] src, int src_offset, int ENDIAN)
static byte	get_byte_for_int(int[] src, int b_offset, int ENDIAN)
static byte[]	get_bytes_for_ints(int[] src, int offset, int ENDIAN)
static void	int_to_byte_unit_big_endian(byte[] dst, int dst_offset, int src)
static void	int_to_byte_unit(byte[] dst, int dst_offset, int src, int ENDIAN)
static void	int_to_byte(byte[] dst, int dst_offset, int[] src, int src_offset, int ENDIAN)
static long	intToUnsigned(int x)
static void	memcpy(int[] dst, byte[] src, int length, int ENDIAN)
static void	memcpy(int[] dst, int[] src, int src_offset, int length)
static int	Padding(byte[] pbData, byte[] padData, int length)
static void	set_byte_for_int(int[] dst, int b_offset, byte value, int ENDIAN)
static int	URShift(int x, int n)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BIG_ENDIAN

public static final int BIG_ENDIAN

See Also:

Constant Field Values

LITTLE_ENDIAN

public static final int LITTLE_ENDIAN

See Also:

Constant Field Values

INT_RANGE_MAX

public static final long INT_RANGE_MAX

Constructor Detail

Common

public Common()

Method Detail

arraycopy

public static void arraycopy(byte[] dst,
                             byte[] src,
                             int length)

arraycopy_offset

public static void arraycopy_offset(byte[] dst,
                                    int dst_offset,
                                    byte[] src,
                                    int src_offset,
                                    int length)

arrayinit

public static void arrayinit(byte[] dst,
                             byte value,
                             int length)

arrayinit_offset

public static void arrayinit_offset(byte[] dst,
                                    int dst_offset,
                                    byte value,
                                    int length)

memcpy

public static void memcpy(int[] dst,
                          byte[] src,
                          int length,
                          int ENDIAN)

memcpy

public static void memcpy(int[] dst,
                          int[] src,
                          int src_offset,
                          int length)

set_byte_for_int

public static void set_byte_for_int(int[] dst,
                                    int b_offset,
                                    byte value,
                                    int ENDIAN)

get_byte_for_int

public static byte get_byte_for_int(int[] src,
                                    int b_offset,
                                    int ENDIAN)

get_bytes_for_ints

public static byte[] get_bytes_for_ints(int[] src,
                                        int offset,
                                        int ENDIAN)

byte_to_int

public static void byte_to_int(int[] dst,
                               int dst_offset,
                               byte[] src,
                               int src_offset,
                               int ENDIAN)

byte_to_int

public static int byte_to_int(byte[] src,
                              int src_offset,
                              int ENDIAN)

byte_to_int_big_endian

public static int byte_to_int_big_endian(byte[] src,
                                         int src_offset)

int_to_byte

public static void int_to_byte(byte[] dst,
                               int dst_offset,
                               int[] src,
                               int src_offset,
                               int ENDIAN)

int_to_byte_unit

public static void int_to_byte_unit(byte[] dst,
                                    int dst_offset,
                                    int src,
                                    int ENDIAN)

int_to_byte_unit_big_endian

public static void int_to_byte_unit_big_endian(byte[] dst,
                                               int dst_offset,
                                               int src)

URShift

public static int URShift(int x,
                          int n)

intToUnsigned

public static long intToUnsigned(int x)

Padding

public static int Padding(byte[] pbData,
                          byte[] padData,
                          int length)

BLOCK_XOR_PROPOSAL

public static void BLOCK_XOR_PROPOSAL(int[] OUT_VALUE,
                                      int out_value_offset,
                                      int[] IN_VALUE1,
                                      int in_value1_offset,
                                      int[] IN_VALUE2,
                                      int in_value2_offset)