UUID version5
SHA-1 のコードもここから丸写しです。
http://labs.cybozu.co.jp/blog/mitsunari/sha1/
<!DOCTYPE html> <title></title> <body> <script> var CybozuLabs = { SHA1 : { int16toBE : function(i16) { i16 &= 65535; if (i16 < 0) i16 += 65536; var ret = Number(i16).toString(16); return new Array(5 - ret.length).join("0") + ret; }, int32toBE : function(i32) { return this.int16toBE(i32 >>> 16) + this.int16toBE(i32 & 65535); }, swap32 : function(i32) { return (i32 << 24) | ((i32 << 8) & 0xff0000) | ((i32 >> 8) & 0xff00) | (i32 >>> 24); }, swap16 : function(i16) { return (i16 >> 8) | ((i16 << 8) & 0xff00); }, put : function(x) { x |= 0; document.write("0x" + Number(x < 0 ? x + 4294967296 : x).toString(16) + "<br>"); }, update_Fx : function(buf, charSize) { var WL = []; var WH = []; if (charSize == 1) { for (var i = 0; i < 16; i++) { var t = buf.charCodeAt(i * 4 + 0); WL[i] = buf.charCodeAt(i * 4 + 3) | (buf.charCodeAt(i * 4 + 2) << 8) | (buf.charCodeAt(i * 4 + 1) << 16) | ((t & 0x7) << 24); WH[i] = t >>> 3; } } else { for (var i = 0; i < 16; i++) { var t = this.swap16(buf.charCodeAt(i * 2 + 0)); WL[i] = this.swap16(buf.charCodeAt(i * 2 + 1)) | (( t & 0x7ff) << 16); WH[i] = t >>> 11; } } for (var i = 16; i < 80; i++) { var tL = WL[i - 3] ^ WL[i - 8] ^ WL[i - 14] ^ WL[i - 16]; var tH = WH[i - 3] ^ WH[i - 8] ^ WH[i - 14] ^ WH[i - 16]; WL[i] = (tH >>> 4) | ((tL << 1) & 0x7ffffff); WH[i] = (tL >>> 26) | ((tH << 1) & 31); } var aL = this.H_[0]; var aH = this.H_[1]; var bL = this.H_[2]; var bH = this.H_[3]; var cL = this.H_[4]; var cH = this.H_[5]; var dL = this.H_[6]; var dH = this.H_[7]; var eL = this.H_[8]; var eH = this.H_[9]; var t; for (var i = 0; i < 20; i += 5) { eL += ((bL & cL) | (~bL & dL)) + WL[i] + (((aL & 0x3fffff) << 5) | aH) + 0x02827999; eH += ((bH & cH) | (~bH & dH)) + WH[i] + (aL >>> 22) + 0x0b + (eL >>> 27); eL &= 0x7ffffff; eH &= 31; t = (bL >>> 2) | ((bH & 3) << 25); bH = (bH >>> 2) | ((bL & 3) << 3); bL = t; dL += ((aL & bL) | (~aL & cL)) + WL[i + 1] + (((eL & 0x3fffff) << 5) | eH) + 0x02827999; dH += ((aH & bH) | (~aH & cH)) + WH[i + 1] + (eL >>> 22) + 0x0b + (dL >>> 27); dL &= 0x7ffffff; dH &= 31; t = (aL >>> 2) | ((aH & 3) << 25); aH = (aH >>> 2) | ((aL & 3) << 3); aL = t; cL += ((eL & aL) | (~eL & bL)) + WL[i + 2] + (((dL & 0x3fffff) << 5) | dH) + 0x02827999; cH += ((eH & aH) | (~eH & bH)) + WH[i + 2] + (dL >>> 22) + 0x0b + (cL >>> 27); cL &= 0x7ffffff; cH &= 31; t = (eL >>> 2) | ((eH & 3) << 25); eH = (eH >>> 2) | ((eL & 3) << 3); eL = t; bL += ((dL & eL) | (~dL & aL)) + WL[i + 3] + (((cL & 0x3fffff) << 5) | cH) + 0x02827999; bH += ((dH & eH) | (~dH & aH)) + WH[i + 3] + (cL >>> 22) + 0x0b + (bL >>> 27); bL &= 0x7ffffff; bH &= 31; t = (dL >>> 2) | ((dH & 3) << 25); dH = (dH >>> 2) | ((dL & 3) << 3); dL = t; aL += ((cL & dL) | (~cL & eL)) + WL[i + 4] + (((bL & 0x3fffff) << 5) | bH) + 0x02827999; aH += ((cH & dH) | (~cH & eH)) + WH[i + 4] + (bL >>> 22) + 0x0b + (aL >>> 27); aL &= 0x7ffffff; aH &= 31; t = (cL >>> 2) | ((cH & 3) << 25); cH = (cH >>> 2) | ((cL & 3) << 3); cL = t; } for (var i = 20; i < 40; i += 5) { eL += (bL ^ cL ^ dL) + WL[i] + (((aL & 0x3fffff) << 5) | aH) + 0x06d9eba1; eH += (bH ^ cH ^ dH) + WH[i] + (aL >>> 22) + 0x0d + (eL >>> 27); eL &= 0x7ffffff; eH &= 31; t = (bL >>> 2) | ((bH & 3) << 25); bH = (bH >>> 2) | ((bL & 3) << 3); bL = t; dL += (aL ^ bL ^ cL) + WL[i + 1] + (((eL & 0x3fffff) << 5) | eH) + 0x06d9eba1; dH += (aH ^ bH ^ cH) + WH[i + 1] + (eL >>> 22) + 0x0d + (dL >>> 27); dL &= 0x7ffffff; dH &= 31; t = (aL >>> 2) | ((aH & 3) << 25); aH = (aH >>> 2) | ((aL & 3) << 3); aL = t; cL += (eL ^ aL ^ bL) + WL[i + 2] + (((dL & 0x3fffff) << 5) | dH) + 0x06d9eba1; cH += (eH ^ aH ^ bH) + WH[i + 2] + (dL >>> 22) + 0x0d + (cL >>> 27); cL &= 0x7ffffff; cH &= 31; t = (eL >>> 2) | ((eH & 3) << 25); eH = (eH >>> 2) | ((eL & 3) << 3); eL = t; bL += (dL ^ eL ^ aL) + WL[i + 3] + (((cL & 0x3fffff) << 5) | cH) + 0x06d9eba1; bH += (dH ^ eH ^ aH) + WH[i + 3] + (cL >>> 22) + 0x0d + (bL >>> 27); bL &= 0x7ffffff; bH &= 31; t = (dL >>> 2) | ((dH & 3) << 25); dH = (dH >>> 2) | ((dL & 3) << 3); dL = t; aL += (cL ^ dL ^ eL) + WL[i + 4] + (((bL & 0x3fffff) << 5) | bH) + 0x06d9eba1; aH += (cH ^ dH ^ eH) + WH[i + 4] + (bL >>> 22) + 0x0d + (aL >>> 27); aL &= 0x7ffffff; aH &= 31; t = (cL >>> 2) | ((cH & 3) << 25); cH = (cH >>> 2) | ((cL & 3) << 3); cL = t; } for (var i = 40; i < 60; i += 5) { eL += ((bL & (cL | dL)) | (cL & dL)) + WL[i] + (((aL & 0x3fffff) << 5) | aH) + 0x071bbcdc; eH += ((bH & (cH | dH)) | (cH & dH)) + WH[i] + (aL >>> 22) + 0x11 + (eL >>> 27); eL &= 0x7ffffff; eH &= 31; t = (bL >>> 2) | ((bH & 3) << 25); bH = (bH >>> 2) | ((bL & 3) << 3); bL = t; dL += ((aL & (bL | cL)) | (bL & cL)) + WL[i + 1] + (((eL & 0x3fffff) << 5) | eH) + 0x071bbcdc; dH += ((aH & (bH | cH)) | (bH & cH)) + WH[i + 1] + (eL >>> 22) + 0x11 + (dL >>> 27); dL &= 0x7ffffff; dH &= 31; t = (aL >>> 2) | ((aH & 3) << 25); aH = (aH >>> 2) | ((aL & 3) << 3); aL = t; cL += ((eL & (aL | bL)) | (aL & bL)) + WL[i + 2] + (((dL & 0x3fffff) << 5) | dH) + 0x071bbcdc; cH += ((eH & (aH | bH)) | (aH & bH)) + WH[i + 2] + (dL >>> 22) + 0x11 + (cL >>> 27); cL &= 0x7ffffff; cH &= 31; t = (eL >>> 2) | ((eH & 3) << 25); eH = (eH >>> 2) | ((eL & 3) << 3); eL = t; bL += ((dL & (eL | aL)) | (eL & aL)) + WL[i + 3] + (((cL & 0x3fffff) << 5) | cH) + 0x071bbcdc; bH += ((dH & (eH | aH)) | (eH & aH)) + WH[i + 3] + (cL >>> 22) + 0x11 + (bL >>> 27); bL &= 0x7ffffff; bH &= 31; t = (dL >>> 2) | ((dH & 3) << 25); dH = (dH >>> 2) | ((dL & 3) << 3); dL = t; aL += ((cL & (dL | eL)) | (dL & eL)) + WL[i + 4] + (((bL & 0x3fffff) << 5) | bH) + 0x071bbcdc; aH += ((cH & (dH | eH)) | (dH & eH)) + WH[i + 4] + (bL >>> 22) + 0x11 + (aL >>> 27); aL &= 0x7ffffff; aH &= 31; t = (cL >>> 2) | ((cH & 3) << 25); cH = (cH >>> 2) | ((cL & 3) << 3); cL = t; } for (var i = 60; i < 80; i += 5) { eL += (bL ^ cL ^ dL) + WL[i] + (((aL & 0x3fffff) << 5) | aH) + 0x0262c1d6; eH += (bH ^ cH ^ dH) + WH[i] + (aL >>> 22) + 0x19 + (eL >>> 27); eL &= 0x7ffffff; eH &= 31; t = (bL >>> 2) | ((bH & 3) << 25); bH = (bH >>> 2) | ((bL & 3) << 3); bL = t; dL += (aL ^ bL ^ cL) + WL[i + 1] + (((eL & 0x3fffff) << 5) | eH) + 0x0262c1d6; dH += (aH ^ bH ^ cH) + WH[i + 1] + (eL >>> 22) + 0x19 + (dL >>> 27); dL &= 0x7ffffff; dH &= 31; t = (aL >>> 2) | ((aH & 3) << 25); aH = (aH >>> 2) | ((aL & 3) << 3); aL = t; cL += (eL ^ aL ^ bL) + WL[i + 2] + (((dL & 0x3fffff) << 5) | dH) + 0x0262c1d6; cH += (eH ^ aH ^ bH) + WH[i + 2] + (dL >>> 22) + 0x19 + (cL >>> 27); cL &= 0x7ffffff; cH &= 31; t = (eL >>> 2) | ((eH & 3) << 25); eH = (eH >>> 2) | ((eL & 3) << 3); eL = t; bL += (dL ^ eL ^ aL) + WL[i + 3] + (((cL & 0x3fffff) << 5) | cH) + 0x0262c1d6; bH += (dH ^ eH ^ aH) + WH[i + 3] + (cL >>> 22) + 0x19 + (bL >>> 27); bL &= 0x7ffffff; bH &= 31; t = (dL >>> 2) | ((dH & 3) << 25); dH = (dH >>> 2) | ((dL & 3) << 3); dL = t; aL += (cL ^ dL ^ eL) + WL[i + 4] + (((bL & 0x3fffff) << 5) | bH) + 0x0262c1d6; aH += (cH ^ dH ^ eH) + WH[i + 4] + (bL >>> 22) + 0x19 + (aL >>> 27); aL &= 0x7ffffff; aH &= 31; t = (cL >>> 2) | ((cH & 3) << 25); cH = (cH >>> 2) | ((cL & 3) << 3); cL = t; } t = this.H_[0] + aL; this.H_[1] = (this.H_[1] + aH + (t >>> 27)) & 31; this.H_[0] = t & 0x7ffffff; t = this.H_[2] + bL; this.H_[3] = (this.H_[3] + bH + (t >>> 27)) & 31; this.H_[2] = t & 0x7ffffff; t = this.H_[4] + cL; this.H_[5] = (this.H_[5] + cH + (t >>> 27)) & 31; this.H_[4] = t & 0x7ffffff; t = this.H_[6] + dL; this.H_[7] = (this.H_[7] + dH + (t >>> 27)) & 31; this.H_[6] = t & 0x7ffffff; t = this.H_[8] + eL; this.H_[9] = (this.H_[9] + eH + (t >>> 27)) & 31; this.H_[8] = t & 0x7ffffff; }, update_std : function(buf, charSize) { var tmp00, tmp01, tmp02, tmp03, tmp04, tmp05, tmp06, tmp07, tmp08, tmp09; var tmp10, tmp11, tmp12, tmp13, tmp14, tmp15, tmp16, tmp17, tmp18, tmp19; var tmp20, tmp21, tmp22, tmp23, tmp24, tmp25, tmp26, tmp27, tmp28, tmp29; var tmp30, tmp31, tmp32, tmp33, tmp34, tmp35; if (charSize == 1) { tmp00 = buf.charCodeAt( 3) | (buf.charCodeAt( 2) << 8) | (buf.charCodeAt( 1) << 16) | (buf.charCodeAt( 0) << 24); tmp01 = buf.charCodeAt( 7) | (buf.charCodeAt( 6) << 8) | (buf.charCodeAt( 5) << 16) | (buf.charCodeAt( 4) << 24); tmp02 = buf.charCodeAt(11) | (buf.charCodeAt(10) << 8) | (buf.charCodeAt( 9) << 16) | (buf.charCodeAt( 8) << 24); tmp03 = buf.charCodeAt(15) | (buf.charCodeAt(14) << 8) | (buf.charCodeAt(13) << 16) | (buf.charCodeAt(12) << 24); tmp04 = buf.charCodeAt(19) | (buf.charCodeAt(18) << 8) | (buf.charCodeAt(17) << 16) | (buf.charCodeAt(16) << 24); tmp05 = buf.charCodeAt(23) | (buf.charCodeAt(22) << 8) | (buf.charCodeAt(21) << 16) | (buf.charCodeAt(20) << 24); tmp06 = buf.charCodeAt(27) | (buf.charCodeAt(26) << 8) | (buf.charCodeAt(25) << 16) | (buf.charCodeAt(24) << 24); tmp07 = buf.charCodeAt(31) | (buf.charCodeAt(30) << 8) | (buf.charCodeAt(29) << 16) | (buf.charCodeAt(28) << 24); tmp08 = buf.charCodeAt(35) | (buf.charCodeAt(34) << 8) | (buf.charCodeAt(33) << 16) | (buf.charCodeAt(32) << 24); tmp09 = buf.charCodeAt(39) | (buf.charCodeAt(38) << 8) | (buf.charCodeAt(37) << 16) | (buf.charCodeAt(36) << 24); tmp10 = buf.charCodeAt(43) | (buf.charCodeAt(42) << 8) | (buf.charCodeAt(41) << 16) | (buf.charCodeAt(40) << 24); tmp11 = buf.charCodeAt(47) | (buf.charCodeAt(46) << 8) | (buf.charCodeAt(45) << 16) | (buf.charCodeAt(44) << 24); tmp12 = buf.charCodeAt(51) | (buf.charCodeAt(50) << 8) | (buf.charCodeAt(49) << 16) | (buf.charCodeAt(48) << 24); tmp13 = buf.charCodeAt(55) | (buf.charCodeAt(54) << 8) | (buf.charCodeAt(53) << 16) | (buf.charCodeAt(52) << 24); tmp14 = buf.charCodeAt(59) | (buf.charCodeAt(58) << 8) | (buf.charCodeAt(57) << 16) | (buf.charCodeAt(56) << 24); tmp15 = buf.charCodeAt(63) | (buf.charCodeAt(62) << 8) | (buf.charCodeAt(61) << 16) | (buf.charCodeAt(60) << 24); } else { tmp00 = this.swap32(buf.charCodeAt( 0) | (buf.charCodeAt( 1) << 16)); tmp01 = this.swap32(buf.charCodeAt( 2) | (buf.charCodeAt( 3) << 16)); tmp02 = this.swap32(buf.charCodeAt( 4) | (buf.charCodeAt( 5) << 16)); tmp03 = this.swap32(buf.charCodeAt( 6) | (buf.charCodeAt( 7) << 16)); tmp04 = this.swap32(buf.charCodeAt( 8) | (buf.charCodeAt( 9) << 16)); tmp05 = this.swap32(buf.charCodeAt(10) | (buf.charCodeAt(11) << 16)); tmp06 = this.swap32(buf.charCodeAt(12) | (buf.charCodeAt(13) << 16)); tmp07 = this.swap32(buf.charCodeAt(14) | (buf.charCodeAt(15) << 16)); tmp08 = this.swap32(buf.charCodeAt(16) | (buf.charCodeAt(17) << 16)); tmp09 = this.swap32(buf.charCodeAt(18) | (buf.charCodeAt(19) << 16)); tmp10 = this.swap32(buf.charCodeAt(20) | (buf.charCodeAt(21) << 16)); tmp11 = this.swap32(buf.charCodeAt(22) | (buf.charCodeAt(23) << 16)); tmp12 = this.swap32(buf.charCodeAt(24) | (buf.charCodeAt(25) << 16)); tmp13 = this.swap32(buf.charCodeAt(26) | (buf.charCodeAt(27) << 16)); tmp14 = this.swap32(buf.charCodeAt(28) | (buf.charCodeAt(29) << 16)); tmp15 = this.swap32(buf.charCodeAt(30) | (buf.charCodeAt(31) << 16)); } var a = this.H_[0]; var b = this.H_[1]; var c = this.H_[2]; var d = this.H_[3]; var e = this.H_[4]; var const0 = 0x5a827999; var const1 = 0x6ed9eba1; var const2 = 0x8f1bbcdc; var const3 = 0xca62c1d6; var t; t = tmp13 ^ tmp08 ^ tmp02 ^ tmp00; tmp16 = (t << 1) | (t >>> 31); t = tmp14 ^ tmp09 ^ tmp03 ^ tmp01; tmp17 = (t << 1) | (t >>> 31); t = tmp15 ^ tmp10 ^ tmp04 ^ tmp02; tmp18 = (t << 1) | (t >>> 31); t = tmp16 ^ tmp11 ^ tmp05 ^ tmp03; tmp19 = (t << 1) | (t >>> 31); e += ((a << 5) | (a >>> 27)) + ((b & c) | (~b & d)) + tmp00 + const0; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & b) | (~a & c)) + tmp01 + const0; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & a) | (~e & b)) + tmp02 + const0; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & e) | (~d & a)) + tmp03 + const0; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & d) | (~c & e)) + tmp04 + const0; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + ((b & c) | (~b & d)) + tmp05 + const0; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & b) | (~a & c)) + tmp06 + const0; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & a) | (~e & b)) + tmp07 + const0; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & e) | (~d & a)) + tmp08 + const0; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & d) | (~c & e)) + tmp09 + const0; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + ((b & c) | (~b & d)) + tmp10 + const0; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & b) | (~a & c)) + tmp11 + const0; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & a) | (~e & b)) + tmp12 + const0; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & e) | (~d & a)) + tmp13 + const0; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & d) | (~c & e)) + tmp14 + const0; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + ((b & c) | (~b & d)) + tmp15 + const0; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & b) | (~a & c)) + tmp16 + const0; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & a) | (~e & b)) + tmp17 + const0; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & e) | (~d & a)) + tmp18 + const0; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & d) | (~c & e)) + tmp19 + const0; c = (c << 30) | (c >>> 2); t = tmp17 ^ tmp12 ^ tmp06 ^ tmp04; tmp20 = (t << 1) | (t >>> 31); t = tmp18 ^ tmp13 ^ tmp07 ^ tmp05; tmp21 = (t << 1) | (t >>> 31); t = tmp19 ^ tmp14 ^ tmp08 ^ tmp06; tmp22 = (t << 1) | (t >>> 31); t = tmp20 ^ tmp15 ^ tmp09 ^ tmp07; tmp23 = (t << 1) | (t >>> 31); t = tmp21 ^ tmp16 ^ tmp10 ^ tmp08; tmp24 = (t << 1) | (t >>> 31); t = tmp22 ^ tmp17 ^ tmp11 ^ tmp09; tmp25 = (t << 1) | (t >>> 31); t = tmp23 ^ tmp18 ^ tmp12 ^ tmp10; tmp26 = (t << 1) | (t >>> 31); t = tmp24 ^ tmp19 ^ tmp13 ^ tmp11; tmp27 = (t << 1) | (t >>> 31); t = tmp25 ^ tmp20 ^ tmp14 ^ tmp12; tmp28 = (t << 1) | (t >>> 31); t = tmp26 ^ tmp21 ^ tmp15 ^ tmp13; tmp29 = (t << 1) | (t >>> 31); t = tmp27 ^ tmp22 ^ tmp16 ^ tmp14; tmp30 = (t << 1) | (t >>> 31); t = tmp28 ^ tmp23 ^ tmp17 ^ tmp15; tmp31 = (t << 1) | (t >>> 31); t = tmp29 ^ tmp24 ^ tmp18 ^ tmp16; tmp32 = (t << 1) | (t >>> 31); t = tmp30 ^ tmp25 ^ tmp19 ^ tmp17; tmp33 = (t << 1) | (t >>> 31); t = tmp31 ^ tmp26 ^ tmp20 ^ tmp18; tmp34 = (t << 1) | (t >>> 31); t = tmp32 ^ tmp27 ^ tmp21 ^ tmp19; tmp35 = (t << 1) | (t >>> 31); t = tmp33 ^ tmp28 ^ tmp22 ^ tmp20; tmp00 = (t << 1) | (t >>> 31); t = tmp34 ^ tmp29 ^ tmp23 ^ tmp21; tmp01 = (t << 1) | (t >>> 31); t = tmp35 ^ tmp30 ^ tmp24 ^ tmp22; tmp02 = (t << 1) | (t >>> 31); t = tmp00 ^ tmp31 ^ tmp25 ^ tmp23; tmp03 = (t << 1) | (t >>> 31); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp20 + const1; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp21 + const1; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp22 + const1; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp23 + const1; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp24 + const1; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp25 + const1; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp26 + const1; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp27 + const1; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp28 + const1; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp29 + const1; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp30 + const1; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp31 + const1; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp32 + const1; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp33 + const1; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp34 + const1; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp35 + const1; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp00 + const1; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp01 + const1; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp02 + const1; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp03 + const1; c = (c << 30) | (c >>> 2); t = tmp01 ^ tmp32 ^ tmp26 ^ tmp24; tmp04 = (t << 1) | (t >>> 31); t = tmp02 ^ tmp33 ^ tmp27 ^ tmp25; tmp05 = (t << 1) | (t >>> 31); t = tmp03 ^ tmp34 ^ tmp28 ^ tmp26; tmp06 = (t << 1) | (t >>> 31); t = tmp04 ^ tmp35 ^ tmp29 ^ tmp27; tmp07 = (t << 1) | (t >>> 31); t = tmp05 ^ tmp00 ^ tmp30 ^ tmp28; tmp08 = (t << 1) | (t >>> 31); t = tmp06 ^ tmp01 ^ tmp31 ^ tmp29; tmp09 = (t << 1) | (t >>> 31); t = tmp07 ^ tmp02 ^ tmp32 ^ tmp30; tmp10 = (t << 1) | (t >>> 31); t = tmp08 ^ tmp03 ^ tmp33 ^ tmp31; tmp11 = (t << 1) | (t >>> 31); t = tmp09 ^ tmp04 ^ tmp34 ^ tmp32; tmp12 = (t << 1) | (t >>> 31); t = tmp10 ^ tmp05 ^ tmp35 ^ tmp33; tmp13 = (t << 1) | (t >>> 31); t = tmp11 ^ tmp06 ^ tmp00 ^ tmp34; tmp14 = (t << 1) | (t >>> 31); t = tmp12 ^ tmp07 ^ tmp01 ^ tmp35; tmp15 = (t << 1) | (t >>> 31); t = tmp13 ^ tmp08 ^ tmp02 ^ tmp00; tmp16 = (t << 1) | (t >>> 31); t = tmp14 ^ tmp09 ^ tmp03 ^ tmp01; tmp17 = (t << 1) | (t >>> 31); t = tmp15 ^ tmp10 ^ tmp04 ^ tmp02; tmp18 = (t << 1) | (t >>> 31); t = tmp16 ^ tmp11 ^ tmp05 ^ tmp03; tmp19 = (t << 1) | (t >>> 31); t = tmp17 ^ tmp12 ^ tmp06 ^ tmp04; tmp20 = (t << 1) | (t >>> 31); t = tmp18 ^ tmp13 ^ tmp07 ^ tmp05; tmp21 = (t << 1) | (t >>> 31); t = tmp19 ^ tmp14 ^ tmp08 ^ tmp06; tmp22 = (t << 1) | (t >>> 31); t = tmp20 ^ tmp15 ^ tmp09 ^ tmp07; tmp23 = (t << 1) | (t >>> 31); e += ((a << 5) | (a >>> 27)) + ((b & (c | d)) | (c & d)) + tmp04 + const2; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & (b | c)) | (b & c)) + tmp05 + const2; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & (a | b)) | (a & b)) + tmp06 + const2; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & (e | a)) | (e & a)) + tmp07 + const2; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & (d | e)) | (d & e)) + tmp08 + const2; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + ((b & (c | d)) | (c & d)) + tmp09 + const2; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & (b | c)) | (b & c)) + tmp10 + const2; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & (a | b)) | (a & b)) + tmp11 + const2; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & (e | a)) | (e & a)) + tmp12 + const2; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & (d | e)) | (d & e)) + tmp13 + const2; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + ((b & (c | d)) | (c & d)) + tmp14 + const2; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & (b | c)) | (b & c)) + tmp15 + const2; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & (a | b)) | (a & b)) + tmp16 + const2; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & (e | a)) | (e & a)) + tmp17 + const2; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & (d | e)) | (d & e)) + tmp18 + const2; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + ((b & (c | d)) | (c & d)) + tmp19 + const2; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + ((a & (b | c)) | (b & c)) + tmp20 + const2; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + ((e & (a | b)) | (a & b)) + tmp21 + const2; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + ((d & (e | a)) | (e & a)) + tmp22 + const2; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + ((c & (d | e)) | (d & e)) + tmp23 + const2; c = (c << 30) | (c >>> 2); t = tmp21 ^ tmp16 ^ tmp10 ^ tmp08; tmp24 = (t << 1) | (t >>> 31); t = tmp22 ^ tmp17 ^ tmp11 ^ tmp09; tmp25 = (t << 1) | (t >>> 31); t = tmp23 ^ tmp18 ^ tmp12 ^ tmp10; tmp26 = (t << 1) | (t >>> 31); t = tmp24 ^ tmp19 ^ tmp13 ^ tmp11; tmp27 = (t << 1) | (t >>> 31); t = tmp25 ^ tmp20 ^ tmp14 ^ tmp12; tmp28 = (t << 1) | (t >>> 31); t = tmp26 ^ tmp21 ^ tmp15 ^ tmp13; tmp29 = (t << 1) | (t >>> 31); t = tmp27 ^ tmp22 ^ tmp16 ^ tmp14; tmp30 = (t << 1) | (t >>> 31); t = tmp28 ^ tmp23 ^ tmp17 ^ tmp15; tmp31 = (t << 1) | (t >>> 31); t = tmp29 ^ tmp24 ^ tmp18 ^ tmp16; tmp32 = (t << 1) | (t >>> 31); t = tmp30 ^ tmp25 ^ tmp19 ^ tmp17; tmp33 = (t << 1) | (t >>> 31); t = tmp31 ^ tmp26 ^ tmp20 ^ tmp18; tmp34 = (t << 1) | (t >>> 31); t = tmp32 ^ tmp27 ^ tmp21 ^ tmp19; tmp35 = (t << 1) | (t >>> 31); t = tmp33 ^ tmp28 ^ tmp22 ^ tmp20; tmp00 = (t << 1) | (t >>> 31); t = tmp34 ^ tmp29 ^ tmp23 ^ tmp21; tmp01 = (t << 1) | (t >>> 31); t = tmp35 ^ tmp30 ^ tmp24 ^ tmp22; tmp02 = (t << 1) | (t >>> 31); t = tmp00 ^ tmp31 ^ tmp25 ^ tmp23; tmp03 = (t << 1) | (t >>> 31); t = tmp01 ^ tmp32 ^ tmp26 ^ tmp24; tmp04 = (t << 1) | (t >>> 31); t = tmp02 ^ tmp33 ^ tmp27 ^ tmp25; tmp05 = (t << 1) | (t >>> 31); t = tmp03 ^ tmp34 ^ tmp28 ^ tmp26; tmp06 = (t << 1) | (t >>> 31); t = tmp04 ^ tmp35 ^ tmp29 ^ tmp27; tmp07 = (t << 1) | (t >>> 31); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp24 + const3; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp25 + const3; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp26 + const3; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp27 + const3; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp28 + const3; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp29 + const3; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp30 + const3; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp31 + const3; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp32 + const3; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp33 + const3; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp34 + const3; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp35 + const3; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp00 + const3; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp01 + const3; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp02 + const3; c = (c << 30) | (c >>> 2); e += ((a << 5) | (a >>> 27)) + (b ^ c ^ d) + tmp03 + const3; b = (b << 30) | (b >>> 2); d += ((e << 5) | (e >>> 27)) + (a ^ b ^ c) + tmp04 + const3; a = (a << 30) | (a >>> 2); c += ((d << 5) | (d >>> 27)) + (e ^ a ^ b) + tmp05 + const3; e = (e << 30) | (e >>> 2); b += ((c << 5) | (c >>> 27)) + (d ^ e ^ a) + tmp06 + const3; d = (d << 30) | (d >>> 2); a += ((b << 5) | (b >>> 27)) + (c ^ d ^ e) + tmp07 + const3; c = (c << 30) | (c >>> 2); this.H_[0] = (this.H_[0] + a) & 0xffffffff; this.H_[1] = (this.H_[1] + b) & 0xffffffff; this.H_[2] = (this.H_[2] + c) & 0xffffffff; this.H_[3] = (this.H_[3] + d) & 0xffffffff; this.H_[4] = (this.H_[4] + e) & 0xffffffff; }, fillzero : function(size) { var buf = ""; for (var i = 0; i < size; i++) { buf += "\x00"; } return buf; }, main : function(buf, bufSize, update, self, charSize) { if (charSize == 1) { var totalBitSize = bufSize * 8; while (bufSize >= 64) { self[update](buf, charSize); buf = buf.substr(64); bufSize -= 64; } buf +="\x80"; if (bufSize >= 56) { buf += this.fillzero(63 - bufSize); self[update](buf, charSize); buf = this.fillzero(56); } else { buf += this.fillzero(55 - bufSize); } buf += "\x00\x00\x00\x00"; // in stead of (totalBitSize) >> 32 buf += String.fromCharCode(totalBitSize >>> 24, (totalBitSize >>> 16) & 0xff, (totalBitSize >>> 8) & 0xff, totalBitSize & 0xff); self[update](buf, charSize); } else { /* charSize == 2 */ var totalBitSize = bufSize * 16; while (bufSize >= 32) { self[update](buf, charSize); buf = buf.substr(32); bufSize -= 32; } buf +="\x80"; if (bufSize >= 28) { buf += this.fillzero(31 - bufSize); self[update](buf, charSize); buf = this.fillzero(28); } else { buf += this.fillzero(27 - bufSize); } buf += "\x00\x00"; // in stead of (totalBitSize) >> 32 totalBitSize = this.swap32(totalBitSize); buf += String.fromCharCode(totalBitSize & 65535, totalBitSize >>> 16); self[update](buf, charSize); } }, VERSION : "1.0", BY_ASCII : 0, BY_UTF16 : 1, calc_Fx : function(msg, mode) { var charSize = (arguments.length == 2 && mode == this.BY_UTF16) ? 2 : 1; this.H_ = [0x07452301, 0x0c, 0x07cdab89, 0x1d, 0x00badcfe, 0x13, 0x00325476, 0x02, 0x03d2e1f0, 0x18]; this.main(msg, msg.length, "update_Fx", this, charSize); var ret = ""; for (var i = 0; i < 5; i++) { ret += this.int32toBE((this.H_[2 * i + 1] << 27) + this.H_[2 * i]); } return ret; }, calc_std : function(msg, mode) { var charSize = (arguments.length == 2 && mode == this.BY_UTF16) ? 2 : 1; this.H_ = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0]; this.main(msg, msg.length, 'update_std', this, charSize); var ret = ""; for (var i = 0; i < 5; i++) { ret += this.int32toBE(this.H_[i]); } return ret; } } // end of SHA1 }; // end of CybozuLabs new function() { CybozuLabs.SHA1.calc = navigator.userAgent.match(/Firefox/) ? CybozuLabs.SHA1.calc_Fx : CybozuLabs.SHA1.calc_std; }; var create_RFC4122_UUID_Generator_version_5 = function (MS_GUID/*Boolean*/) { var version = String (5); var variant = MS_GUID ? 0xC: 0x8; return function (str) { if (1 > arguments.length) return null; var Bit128 = CybozuLabs.SHA1.calc (str); return [ Bit128.substring (0, 8), //time_low Bit128.substring (8, 12), //time_mid version + Bit128.substring (13, 16), //time_hi //上位４ビットを抽出、下位ビットをアンドしてvariantとor (parseInt (Bit128.substring (16, 17), 16) & (MS_GUID ? 1: 3) | variant). toString (16) + Bit128.substring (17, 20), //clk_seq Bit128.substring (20, 32) //node ].join ('-'); }; }; var hoge = create_RFC4122_UUID_Generator_version_5 (1); alert(hoge('foo.example.com')); </script>
