在百度找的幾個asp sha1（vbs寫的）加密結果和asp.net的sha1加密結果不一樣，asp.net sha1加密完後是40位，網上找的asp sha1加密是64位，還以為asp.net做了截取（如網上的asp的md5機密和asp.net位數不一樣，是做了截取的問題），但是asp的64位加密結果並沒有包含asp.net的40位結果，看來找到的版本和asp.net的加密算法不一樣。
最後還是靠翻牆用google找到了一個js版本的sha1加密代碼結合asp使用後結果和asp.net的sha1加密一模一樣。 。看來技術類的文字用度娘還是搞不過谷歌啊。 。隨便fuck下中國的防火牆。 。谷歌也給封了。
asp sha1加密源代碼如下，和asp.net的sha1加密結果一致:
複製代碼代碼如下:
<script language="javascript" type="text/javascript" runat="server">
/*
* A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
* in FIPS PUB 180-1
* Version 2.1a Copyright Paul Johnston 2000 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for details.
*/
/*
* Configurable variables. You may need to tweak these to be compatible with
* the server-side, but the defaults work in most cases.
*/
var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
var b64pad = "="; /* base-64 pad character. "=" for strict RFC compliance */
var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */
/*
* These are the functions you'll usually want to call
* They take string arguments and return either hex or base-64 encoded strings
*/
function hex_sha1(s){return binb2hex(core_sha1(str2binb(s),s.length * chrsz));}
function b64_sha1(s){return binb2b64(core_sha1(str2binb(s),s.length * chrsz));}
function str_sha1(s){return binb2str(core_sha1(str2binb(s),s.length * chrsz));}
function hex_hmac_sha1(key, data){ return binb2hex(core_hmac_sha1(key, data));}
function b64_hmac_sha1(key, data){ return binb2b64(core_hmac_sha1(key, data));}
function str_hmac_sha1(key, data){ return binb2str(core_hmac_sha1(key, data));}
/*
* Perform a simple self-test to see if the VM is working
*/
function sha1_vm_test()
{
return hex_sha1("abc") == "a9993e364706816aba3e25717850c26c9cd0d89d";
}
/*
* Calculate the SHA-1 of an array of big-endian words, and a bit length
*/
function core_sha1(x, len)
{
/* append padding */
x[len >> 5] |= 0x80 << (24 - len % 32);
x[((len + 64 >> 9) << 4) + 15] = len;
var w = Array(80);