SHA 1ÕªÒªËã·¨Ô´Âë(java°æ)
public class SHA1 {
private final int[] abcde = {
0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0
};
// ÕªÒªÊý¾Ý´æ´¢Êý×é
private int[] digestInt = new int[5];
// ¼ÆËã¹ý³ÌÖеÄÁÙʱÊý¾Ý´æ´¢Êý×é
private int[] tmpData = new int[80];
// ¼ÆËãsha-1ÕªÒª
private int process_input_bytes(byte[] bytedata) {
// ³õÊÔ»¯³£Á¿
System.arraycopy(abcde, 0, digestInt, 0, abcde.length);
// ¸ñʽ»¯ÊäÈë×Ö½ÚÊý×飬²¹10¼°³¤¶ÈÊý¾Ý
byte[] newbyte = byteArrayFormatData(bytedata);
// »ñÈ¡Êý¾ÝÕªÒª¼ÆËãµÄÊý¾Ýµ¥Ôª¸öÊý
int MCount = newbyte.length / 64;
// Ñ»·¶Ôÿ¸öÊý¾Ýµ¥Ôª½øÐÐÕªÒª¼ÆËã
for (int pos = 0; pos < MCount; pos++) {
// ½«Ã¿¸öµ¥ÔªµÄÊý¾Ýת»»³É16¸öÕûÐÍÊý¾Ý£¬²¢±£´æµ½tmpDataµÄǰ16¸öÊý×éÔªËØÖÐ
for (int j = 0; j < 16; j++) {
tmpData[j] = byteArrayToInt(newbyte, (pos * 64) + (j * 4));
}
// ÕªÒª¼ÆË㺯Êý
encrypt();
}
return 20;
}
// ¸ñʽ»¯ÊäÈë×Ö½
Ïà¹ØÎĵµ£º
ÕâµÀÌâÊÇÒ»¸öjava¹«Ë¾µÄ±ÊÊÔÌ⣬¿¼²ìÁË´ó¸Åһǧ¶à¸öÃæÊÔµÄjava¹¤³ÌʦÒÔ¼°ÏîÄ¿¾Àí£¬²»¹ýÈ«¶ÔµÄÖ»Óв»µ½1.5%
ÔÚ×öÕâ¸öÌâµÄʱºòÇ밴˳Ðò×ö£¬²»Äܸıä˳Ðò£¬×öÇ°ÃæÌâʱ£¬²»Äܲ鿴ºóÃæµÄÌ⣬ͬÉÏÒ²²»Òª²é¿´ÏÂÃæµÄ»Ø¸´,²»Òª¸Ä±äÄãµÄ´ð°¸
¶àµÄÏȲ»Ëµ£¬Çë°ÑÏÂÃæµÄÌâ´ð°¸¸ø³ö
class Human{
static ......
JAVA¹Ø¼ü×ÖÏê½â
1 finalÊý¾Ý£º
1>¶ÔÓÚ»ù±¾ÀàÐÍǰ¼ÓÒÔfinalÐÞÊΣ¬±íʾ±»ÐÞÊεıäÁ¿Îª³£Êý£¬²»¿ÉÒÔÐ޸ġ£Ò»¸ö¼ÈÊÇstaticÓÐÊÇfinalµÄ×ֶαíʾֻռ¾ÝÒ»¶Î²»ÄܸıäµÄ´æ´¢¿Õ¼ä¡£
2>finalÓÃÓÚ¶ÔÏóÓ¦ÓÃʱ£¬finalʹӦÓú㶨²»±ä¡£Ò»µ©ÒýÓñ»³õʼ»¯Ö¸ÏòÒ»¸ö¶ÔÏ󣬾ÍÎÞ·¨ÔÙ°ÑËüÖ¸ÏòÁíÒ»¸ö¶ÔÏó¡£
& ......
Java6 ½Å±¾ÒýÇæ(ÓÃJavaµ÷ÓÃJS½Å±¾)µ÷ÓÃjs
import java.io.FileNotFoundException;
import java.io.FileReader;
import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;
&n ......
javaʵÏֵľµäµÝ¹éËã·¨ÈýÀý
Ò»¡¢Ð´×÷´ËÎĵÄÔÒò£º
¡¡¡¡Ñ§¹ý³ÌÐòÉè¼ÆµÄÅóÓѶ¼ÖªµÀ£¬´æÔÚ×Ôµ÷ÓõÄËã·¨³Æ×÷µÝ¹éËã·¨¡£ µÝ¹éÍùÍùÄܸøÎÒÃÇ´øÀ´·Ç³£¼ò½à·Ç³£Ö±¹ÛµÄ´úÂëÐÎÊÆ£¬´Ó¶øÊ¹ÎÒÃǵıàÂë´ó´ó¼ò»¯£¬È»¶øµÝ¹éµÄ˼άȷʵºÜÎÒÃǵij£¹æË¼Î¬ÏàÄæµÄ£¬ÎÒÃÇͨ³£¶¼ÊÇ´ÓÉ϶øÏµÄ˼άÎÊÌ⣬ ¶øµÝ¹éÇ÷ÊÆ´ÓÏÂÍùÉϵĽøÐÐ˼ά£¬ÕýÓÉÓÚ´Ë£ ......
ÔÌùÄÚÈÝÇë¼û: http://topic.csdn.net/u/20100116/17/6a204504-9e70-435f-be55-f0630ed12fdf.html?seed=942806558&r=62778073#r_62778073
Çë´óÅ£Ö¸Õý.
²úÆ·Àà:
package selfimpr.producerCustomer;
/**
* ²úÆ·
* @author selfimpr
* @blog http://blog.csdn.net/lgg201
* @email lgg860911@yahoo.com.cn
......