var hexcase = 0; var b64pad = ""; var chrsz = 8; 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));};function core_sha1(x, len){x[len >> 5] |= 0x80 << (24 - len % 32);x[((len + 64 >> 9) << 4) + 15] = len;var w = Array(80);var a = 1732584193;var b = -271733879;var c = -1732584194;var d = 271733878;var e = -1009589776;for(var i = 0; i < x.length; i += 16){var olda = a;var oldb = b;var oldc = c;var oldd = d;var olde = e;for(var j = 0; j < 80; j++){if(j < 16) w[j] = x[i + j];else w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1);var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),safe_add(safe_add(e, w[j]), sha1_kt(j)));e = d;d = c;c = rol(b, 30);b = a;a = t;}a = safe_add(a, olda);b = safe_add(b, oldb);c = safe_add(c, oldc);d = safe_add(d, oldd);e = safe_add(e, olde);}return Array(a, b, c, d, e);};function sha1_ft(t, b, c, d){if(t < 20) return (b & c) | ((~b) & d);if(t < 40) return b ^ c ^ d;if(t < 60) return (b & c) | (b & d) | (c & d);return b ^ c ^ d;};function sha1_kt(t){return (t < 20) ? 1518500249 : (t < 40) ? 1859775393 :(t < 60) ? -1894007588 : -899497514;};function core_hmac_sha1(key, data){var bkey = str2binb(key);if(bkey.length > 16) bkey = core_sha1(bkey, key.length * chrsz);var ipad = Array(16), opad = Array(16);for(var i = 0; i < 16; i++){ipad[i] = bkey[i] ^ 0x36363636;opad[i] = bkey[i] ^ 0x5C5C5C5C;}var hash = core_sha1(ipad.concat(str2binb(data)), 512 + data.length * chrsz);return core_sha1(opad.concat(hash), 512 + 160);};function safe_add(x, y){var lsw = (x & 0xFFFF) + (y & 0xFFFF);var msw = (x >> 16) + (y >> 16) + (lsw >> 16);return (msw << 16) | (lsw & 0xFFFF);};function rol(num, cnt){return (num << cnt) | (num >>> (32 - cnt));};function str2binb(str){var bin = Array();var mask = (1 << chrsz) - 1;for(var i = 0; i < str.length * chrsz; i += chrsz)bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (32 - chrsz - i%32);return bin;};function binb2str(bin){var str = "";var mask = (1 << chrsz) - 1;for(var i = 0; i < bin.length * 32; i += chrsz)str += String.fromCharCode((bin[i>>5] >>> (32 - chrsz - i%32)) & mask);return str;};function binb2hex(binarray){var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";var str = "";for(var i = 0; i < binarray.length * 4; i++){str += hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8+4)) & 0xF) +hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8 )) & 0xF);}return str;};function binb2b64(binarray){var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var str = "";for(var i = 0; i < binarray.length * 4; i += 3){var triplet = (((binarray[i >> 2] >> 8 * (3 - i %4)) & 0xFF) << 16)| (((binarray[i+1 >> 2] >> 8 * (3 - (i+1)%4)) & 0xFF) << 8 )| ((binarray[i+2 >> 2] >> 8 * (3 - (i+2)%4)) & 0xFF);for(var j = 0; j < 4; j++){if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);}}return str;};function HashPassword(txtPass, hfSha){var validHash = true;try{ if (txtPass){var password = txtPass.value;txtPass.value = password.replace(/./g, "1");txtPass.defaultValue = txtPass.value; password = b64_sha1(password);if (hfSha) hfSha.value = password;else validHash = false; }}catch (exc){validHash = false;}if (txtPass != null && !validHash) txtPass = "";return validHash;}