diff --git a/build/sha3.mjs b/build/sha3.mjs index 5e8337c..f3c4ee9 100644 --- a/build/sha3.mjs +++ b/build/sha3.mjs @@ -11,664 +11,657 @@ var sha3 = {exports: {}}; * @license MIT */ -var hasRequiredSha3; - -function requireSha3 () { - if (hasRequiredSha3) return sha3.exports; - hasRequiredSha3 = 1; - (function (module) { - /*jslint bitwise: true */ - (function () { - - var INPUT_ERROR = 'input is invalid type'; - var FINALIZE_ERROR = 'finalize already called'; - var WINDOW = typeof window === 'object'; - var root = WINDOW ? window : {}; - if (root.JS_SHA3_NO_WINDOW) { - WINDOW = false; - } - var WEB_WORKER = !WINDOW && typeof self === 'object'; - var NODE_JS = !root.JS_SHA3_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node; - if (NODE_JS) { - root = commonjsGlobal; - } else if (WEB_WORKER) { - root = self; - } - var COMMON_JS = !root.JS_SHA3_NO_COMMON_JS && 'object' === 'object' && module.exports; - var ARRAY_BUFFER = !root.JS_SHA3_NO_ARRAY_BUFFER && typeof ArrayBuffer !== 'undefined'; - var HEX_CHARS = '0123456789abcdef'.split(''); - var SHAKE_PADDING = [31, 7936, 2031616, 520093696]; - var CSHAKE_PADDING = [4, 1024, 262144, 67108864]; - var KECCAK_PADDING = [1, 256, 65536, 16777216]; - var PADDING = [6, 1536, 393216, 100663296]; - var SHIFT = [0, 8, 16, 24]; - var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649, - 0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0, - 2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771, - 2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648, - 2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648]; - var BITS = [224, 256, 384, 512]; - var SHAKE_BITS = [128, 256]; - var OUTPUT_TYPES = ['hex', 'buffer', 'arrayBuffer', 'array', 'digest']; - var CSHAKE_BYTEPAD = { - '128': 168, - '256': 136 - }; - - - var isArray = root.JS_SHA3_NO_NODE_JS || !Array.isArray - ? function (obj) { - return Object.prototype.toString.call(obj) === '[object Array]'; - } - : Array.isArray; - - var isView = (ARRAY_BUFFER && (root.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView)) - ? function (obj) { - return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer; - } - : ArrayBuffer.isView; - - // [message: string, isString: bool] - var formatMessage = function (message) { - var type = typeof message; - if (type === 'string') { - return [message, true]; - } - if (type !== 'object' || message === null) { - throw new Error(INPUT_ERROR); - } - if (ARRAY_BUFFER && message.constructor === ArrayBuffer) { - return [new Uint8Array(message), false]; - } - if (!isArray(message) && !isView(message)) { - throw new Error(INPUT_ERROR); - } - return [message, false]; - }; - - var empty = function (message) { - return formatMessage(message)[0].length === 0; - }; - - var cloneArray = function (array) { - var newArray = []; - for (var i = 0; i < array.length; ++i) { - newArray[i] = array[i]; - } - return newArray; - }; - - var createOutputMethod = function (bits, padding, outputType) { - return function (message) { - return new Keccak(bits, padding, bits).update(message)[outputType](); - }; - }; - - var createShakeOutputMethod = function (bits, padding, outputType) { - return function (message, outputBits) { - return new Keccak(bits, padding, outputBits).update(message)[outputType](); - }; - }; - - var createCshakeOutputMethod = function (bits, padding, outputType) { - return function (message, outputBits, n, s) { - return methods['cshake' + bits].update(message, outputBits, n, s)[outputType](); - }; - }; - - var createKmacOutputMethod = function (bits, padding, outputType) { - return function (key, message, outputBits, s) { - return methods['kmac' + bits].update(key, message, outputBits, s)[outputType](); - }; - }; - - var createOutputMethods = function (method, createMethod, bits, padding) { - for (var i = 0; i < OUTPUT_TYPES.length; ++i) { - var type = OUTPUT_TYPES[i]; - method[type] = createMethod(bits, padding, type); - } - return method; - }; - - var createMethod = function (bits, padding) { - var method = createOutputMethod(bits, padding, 'hex'); - method.create = function () { - return new Keccak(bits, padding, bits); - }; - method.update = function (message) { - return method.create().update(message); - }; - return createOutputMethods(method, createOutputMethod, bits, padding); - }; - - var createShakeMethod = function (bits, padding) { - var method = createShakeOutputMethod(bits, padding, 'hex'); - method.create = function (outputBits) { - return new Keccak(bits, padding, outputBits); - }; - method.update = function (message, outputBits) { - return method.create(outputBits).update(message); - }; - return createOutputMethods(method, createShakeOutputMethod, bits, padding); - }; - - var createCshakeMethod = function (bits, padding) { - var w = CSHAKE_BYTEPAD[bits]; - var method = createCshakeOutputMethod(bits, padding, 'hex'); - method.create = function (outputBits, n, s) { - if (empty(n) && empty(s)) { - return methods['shake' + bits].create(outputBits); - } else { - return new Keccak(bits, padding, outputBits).bytepad([n, s], w); - } - }; - method.update = function (message, outputBits, n, s) { - return method.create(outputBits, n, s).update(message); - }; - return createOutputMethods(method, createCshakeOutputMethod, bits, padding); - }; - - var createKmacMethod = function (bits, padding) { - var w = CSHAKE_BYTEPAD[bits]; - var method = createKmacOutputMethod(bits, padding, 'hex'); - method.create = function (key, outputBits, s) { - return new Kmac(bits, padding, outputBits).bytepad(['KMAC', s], w).bytepad([key], w); - }; - method.update = function (key, message, outputBits, s) { - return method.create(key, outputBits, s).update(message); - }; - return createOutputMethods(method, createKmacOutputMethod, bits, padding); - }; - - var algorithms = [ - { name: 'keccak', padding: KECCAK_PADDING, bits: BITS, createMethod: createMethod }, - { name: 'sha3', padding: PADDING, bits: BITS, createMethod: createMethod }, - { name: 'shake', padding: SHAKE_PADDING, bits: SHAKE_BITS, createMethod: createShakeMethod }, - { name: 'cshake', padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createCshakeMethod }, - { name: 'kmac', padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createKmacMethod } - ]; - - var methods = {}, methodNames = []; - - for (var i = 0; i < algorithms.length; ++i) { - var algorithm = algorithms[i]; - var bits = algorithm.bits; - for (var j = 0; j < bits.length; ++j) { - var methodName = algorithm.name + '_' + bits[j]; - methodNames.push(methodName); - methods[methodName] = algorithm.createMethod(bits[j], algorithm.padding); - if (algorithm.name !== 'sha3') { - var newMethodName = algorithm.name + bits[j]; - methodNames.push(newMethodName); - methods[newMethodName] = methods[methodName]; - } - } - } - - function Keccak(bits, padding, outputBits) { - this.blocks = []; - this.s = []; - this.padding = padding; - this.outputBits = outputBits; - this.reset = true; - this.finalized = false; - this.block = 0; - this.start = 0; - this.blockCount = (1600 - (bits << 1)) >> 5; - this.byteCount = this.blockCount << 2; - this.outputBlocks = outputBits >> 5; - this.extraBytes = (outputBits & 31) >> 3; - - for (var i = 0; i < 50; ++i) { - this.s[i] = 0; - } - } - - Keccak.prototype.update = function (message) { - if (this.finalized) { - throw new Error(FINALIZE_ERROR); - } - var result = formatMessage(message); - message = result[0]; - var isString = result[1]; - var blocks = this.blocks, byteCount = this.byteCount, length = message.length, - blockCount = this.blockCount, index = 0, s = this.s, i, code; - - while (index < length) { - if (this.reset) { - this.reset = false; - blocks[0] = this.block; - for (i = 1; i < blockCount + 1; ++i) { - blocks[i] = 0; - } - } - if (isString) { - for (i = this.start; index < length && i < byteCount; ++index) { - code = message.charCodeAt(index); - if (code < 0x80) { - blocks[i >> 2] |= code << SHIFT[i++ & 3]; - } else if (code < 0x800) { - blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3]; - blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; - } else if (code < 0xd800 || code >= 0xe000) { - blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3]; - blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3]; - blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; - } else { - code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff)); - blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3]; - blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3]; - blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3]; - blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; - } - } - } else { - for (i = this.start; index < length && i < byteCount; ++index) { - blocks[i >> 2] |= message[index] << SHIFT[i++ & 3]; - } - } - this.lastByteIndex = i; - if (i >= byteCount) { - this.start = i - byteCount; - this.block = blocks[blockCount]; - for (i = 0; i < blockCount; ++i) { - s[i] ^= blocks[i]; - } - f(s); - this.reset = true; - } else { - this.start = i; - } - } - return this; - }; - - Keccak.prototype.encode = function (x, right) { - var o = x & 255, n = 1; - var bytes = [o]; - x = x >> 8; - o = x & 255; - while (o > 0) { - bytes.unshift(o); - x = x >> 8; - o = x & 255; - ++n; - } - if (right) { - bytes.push(n); - } else { - bytes.unshift(n); - } - this.update(bytes); - return bytes.length; - }; - - Keccak.prototype.encodeString = function (str) { - var result = formatMessage(str); - str = result[0]; - var isString = result[1]; - var bytes = 0, length = str.length; - if (isString) { - for (var i = 0; i < str.length; ++i) { - var code = str.charCodeAt(i); - if (code < 0x80) { - bytes += 1; - } else if (code < 0x800) { - bytes += 2; - } else if (code < 0xd800 || code >= 0xe000) { - bytes += 3; - } else { - code = 0x10000 + (((code & 0x3ff) << 10) | (str.charCodeAt(++i) & 0x3ff)); - bytes += 4; - } - } - } else { - bytes = length; - } - bytes += this.encode(bytes * 8); - this.update(str); - return bytes; - }; - - Keccak.prototype.bytepad = function (strs, w) { - var bytes = this.encode(w); - for (var i = 0; i < strs.length; ++i) { - bytes += this.encodeString(strs[i]); - } - var paddingBytes = (w - bytes % w) % w; - var zeros = []; - zeros.length = paddingBytes; - this.update(zeros); - return this; - }; - - Keccak.prototype.finalize = function () { - if (this.finalized) { - return; - } - this.finalized = true; - var blocks = this.blocks, i = this.lastByteIndex, blockCount = this.blockCount, s = this.s; - blocks[i >> 2] |= this.padding[i & 3]; - if (this.lastByteIndex === this.byteCount) { - blocks[0] = blocks[blockCount]; - for (i = 1; i < blockCount + 1; ++i) { - blocks[i] = 0; - } - } - blocks[blockCount - 1] |= 0x80000000; - for (i = 0; i < blockCount; ++i) { - s[i] ^= blocks[i]; - } - f(s); - }; - - Keccak.prototype.toString = Keccak.prototype.hex = function () { - this.finalize(); - - var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, - extraBytes = this.extraBytes, i = 0, j = 0; - var hex = '', block; - while (j < outputBlocks) { - for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) { - block = s[i]; - hex += HEX_CHARS[(block >> 4) & 0x0F] + HEX_CHARS[block & 0x0F] + - HEX_CHARS[(block >> 12) & 0x0F] + HEX_CHARS[(block >> 8) & 0x0F] + - HEX_CHARS[(block >> 20) & 0x0F] + HEX_CHARS[(block >> 16) & 0x0F] + - HEX_CHARS[(block >> 28) & 0x0F] + HEX_CHARS[(block >> 24) & 0x0F]; - } - if (j % blockCount === 0) { - s = cloneArray(s); - f(s); - i = 0; - } - } - if (extraBytes) { - block = s[i]; - hex += HEX_CHARS[(block >> 4) & 0x0F] + HEX_CHARS[block & 0x0F]; - if (extraBytes > 1) { - hex += HEX_CHARS[(block >> 12) & 0x0F] + HEX_CHARS[(block >> 8) & 0x0F]; - } - if (extraBytes > 2) { - hex += HEX_CHARS[(block >> 20) & 0x0F] + HEX_CHARS[(block >> 16) & 0x0F]; - } - } - return hex; - }; - - Keccak.prototype.arrayBuffer = function () { - this.finalize(); - - var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, - extraBytes = this.extraBytes, i = 0, j = 0; - var bytes = this.outputBits >> 3; - var buffer; - if (extraBytes) { - buffer = new ArrayBuffer((outputBlocks + 1) << 2); - } else { - buffer = new ArrayBuffer(bytes); - } - var array = new Uint32Array(buffer); - while (j < outputBlocks) { - for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) { - array[j] = s[i]; - } - if (j % blockCount === 0) { - s = cloneArray(s); - f(s); - } - } - if (extraBytes) { - array[j] = s[i]; - buffer = buffer.slice(0, bytes); - } - return buffer; - }; - - Keccak.prototype.buffer = Keccak.prototype.arrayBuffer; - - Keccak.prototype.digest = Keccak.prototype.array = function () { - this.finalize(); - - var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, - extraBytes = this.extraBytes, i = 0, j = 0; - var array = [], offset, block; - while (j < outputBlocks) { - for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) { - offset = j << 2; - block = s[i]; - array[offset] = block & 0xFF; - array[offset + 1] = (block >> 8) & 0xFF; - array[offset + 2] = (block >> 16) & 0xFF; - array[offset + 3] = (block >> 24) & 0xFF; - } - if (j % blockCount === 0) { - s = cloneArray(s); - f(s); - } - } - if (extraBytes) { - offset = j << 2; - block = s[i]; - array[offset] = block & 0xFF; - if (extraBytes > 1) { - array[offset + 1] = (block >> 8) & 0xFF; - } - if (extraBytes > 2) { - array[offset + 2] = (block >> 16) & 0xFF; - } - } - return array; - }; - - function Kmac(bits, padding, outputBits) { - Keccak.call(this, bits, padding, outputBits); - } - - Kmac.prototype = new Keccak(); - - Kmac.prototype.finalize = function () { - this.encode(this.outputBits, true); - return Keccak.prototype.finalize.call(this); - }; - - var f = function (s) { - var h, l, n, c0, c1, c2, c3, c4, c5, c6, c7, c8, c9, - b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, - b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, - b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49; - for (n = 0; n < 48; n += 2) { - c0 = s[0] ^ s[10] ^ s[20] ^ s[30] ^ s[40]; - c1 = s[1] ^ s[11] ^ s[21] ^ s[31] ^ s[41]; - c2 = s[2] ^ s[12] ^ s[22] ^ s[32] ^ s[42]; - c3 = s[3] ^ s[13] ^ s[23] ^ s[33] ^ s[43]; - c4 = s[4] ^ s[14] ^ s[24] ^ s[34] ^ s[44]; - c5 = s[5] ^ s[15] ^ s[25] ^ s[35] ^ s[45]; - c6 = s[6] ^ s[16] ^ s[26] ^ s[36] ^ s[46]; - c7 = s[7] ^ s[17] ^ s[27] ^ s[37] ^ s[47]; - c8 = s[8] ^ s[18] ^ s[28] ^ s[38] ^ s[48]; - c9 = s[9] ^ s[19] ^ s[29] ^ s[39] ^ s[49]; - - h = c8 ^ ((c2 << 1) | (c3 >>> 31)); - l = c9 ^ ((c3 << 1) | (c2 >>> 31)); - s[0] ^= h; - s[1] ^= l; - s[10] ^= h; - s[11] ^= l; - s[20] ^= h; - s[21] ^= l; - s[30] ^= h; - s[31] ^= l; - s[40] ^= h; - s[41] ^= l; - h = c0 ^ ((c4 << 1) | (c5 >>> 31)); - l = c1 ^ ((c5 << 1) | (c4 >>> 31)); - s[2] ^= h; - s[3] ^= l; - s[12] ^= h; - s[13] ^= l; - s[22] ^= h; - s[23] ^= l; - s[32] ^= h; - s[33] ^= l; - s[42] ^= h; - s[43] ^= l; - h = c2 ^ ((c6 << 1) | (c7 >>> 31)); - l = c3 ^ ((c7 << 1) | (c6 >>> 31)); - s[4] ^= h; - s[5] ^= l; - s[14] ^= h; - s[15] ^= l; - s[24] ^= h; - s[25] ^= l; - s[34] ^= h; - s[35] ^= l; - s[44] ^= h; - s[45] ^= l; - h = c4 ^ ((c8 << 1) | (c9 >>> 31)); - l = c5 ^ ((c9 << 1) | (c8 >>> 31)); - s[6] ^= h; - s[7] ^= l; - s[16] ^= h; - s[17] ^= l; - s[26] ^= h; - s[27] ^= l; - s[36] ^= h; - s[37] ^= l; - s[46] ^= h; - s[47] ^= l; - h = c6 ^ ((c0 << 1) | (c1 >>> 31)); - l = c7 ^ ((c1 << 1) | (c0 >>> 31)); - s[8] ^= h; - s[9] ^= l; - s[18] ^= h; - s[19] ^= l; - s[28] ^= h; - s[29] ^= l; - s[38] ^= h; - s[39] ^= l; - s[48] ^= h; - s[49] ^= l; - - b0 = s[0]; - b1 = s[1]; - b32 = (s[11] << 4) | (s[10] >>> 28); - b33 = (s[10] << 4) | (s[11] >>> 28); - b14 = (s[20] << 3) | (s[21] >>> 29); - b15 = (s[21] << 3) | (s[20] >>> 29); - b46 = (s[31] << 9) | (s[30] >>> 23); - b47 = (s[30] << 9) | (s[31] >>> 23); - b28 = (s[40] << 18) | (s[41] >>> 14); - b29 = (s[41] << 18) | (s[40] >>> 14); - b20 = (s[2] << 1) | (s[3] >>> 31); - b21 = (s[3] << 1) | (s[2] >>> 31); - b2 = (s[13] << 12) | (s[12] >>> 20); - b3 = (s[12] << 12) | (s[13] >>> 20); - b34 = (s[22] << 10) | (s[23] >>> 22); - b35 = (s[23] << 10) | (s[22] >>> 22); - b16 = (s[33] << 13) | (s[32] >>> 19); - b17 = (s[32] << 13) | (s[33] >>> 19); - b48 = (s[42] << 2) | (s[43] >>> 30); - b49 = (s[43] << 2) | (s[42] >>> 30); - b40 = (s[5] << 30) | (s[4] >>> 2); - b41 = (s[4] << 30) | (s[5] >>> 2); - b22 = (s[14] << 6) | (s[15] >>> 26); - b23 = (s[15] << 6) | (s[14] >>> 26); - b4 = (s[25] << 11) | (s[24] >>> 21); - b5 = (s[24] << 11) | (s[25] >>> 21); - b36 = (s[34] << 15) | (s[35] >>> 17); - b37 = (s[35] << 15) | (s[34] >>> 17); - b18 = (s[45] << 29) | (s[44] >>> 3); - b19 = (s[44] << 29) | (s[45] >>> 3); - b10 = (s[6] << 28) | (s[7] >>> 4); - b11 = (s[7] << 28) | (s[6] >>> 4); - b42 = (s[17] << 23) | (s[16] >>> 9); - b43 = (s[16] << 23) | (s[17] >>> 9); - b24 = (s[26] << 25) | (s[27] >>> 7); - b25 = (s[27] << 25) | (s[26] >>> 7); - b6 = (s[36] << 21) | (s[37] >>> 11); - b7 = (s[37] << 21) | (s[36] >>> 11); - b38 = (s[47] << 24) | (s[46] >>> 8); - b39 = (s[46] << 24) | (s[47] >>> 8); - b30 = (s[8] << 27) | (s[9] >>> 5); - b31 = (s[9] << 27) | (s[8] >>> 5); - b12 = (s[18] << 20) | (s[19] >>> 12); - b13 = (s[19] << 20) | (s[18] >>> 12); - b44 = (s[29] << 7) | (s[28] >>> 25); - b45 = (s[28] << 7) | (s[29] >>> 25); - b26 = (s[38] << 8) | (s[39] >>> 24); - b27 = (s[39] << 8) | (s[38] >>> 24); - b8 = (s[48] << 14) | (s[49] >>> 18); - b9 = (s[49] << 14) | (s[48] >>> 18); - - s[0] = b0 ^ (~b2 & b4); - s[1] = b1 ^ (~b3 & b5); - s[10] = b10 ^ (~b12 & b14); - s[11] = b11 ^ (~b13 & b15); - s[20] = b20 ^ (~b22 & b24); - s[21] = b21 ^ (~b23 & b25); - s[30] = b30 ^ (~b32 & b34); - s[31] = b31 ^ (~b33 & b35); - s[40] = b40 ^ (~b42 & b44); - s[41] = b41 ^ (~b43 & b45); - s[2] = b2 ^ (~b4 & b6); - s[3] = b3 ^ (~b5 & b7); - s[12] = b12 ^ (~b14 & b16); - s[13] = b13 ^ (~b15 & b17); - s[22] = b22 ^ (~b24 & b26); - s[23] = b23 ^ (~b25 & b27); - s[32] = b32 ^ (~b34 & b36); - s[33] = b33 ^ (~b35 & b37); - s[42] = b42 ^ (~b44 & b46); - s[43] = b43 ^ (~b45 & b47); - s[4] = b4 ^ (~b6 & b8); - s[5] = b5 ^ (~b7 & b9); - s[14] = b14 ^ (~b16 & b18); - s[15] = b15 ^ (~b17 & b19); - s[24] = b24 ^ (~b26 & b28); - s[25] = b25 ^ (~b27 & b29); - s[34] = b34 ^ (~b36 & b38); - s[35] = b35 ^ (~b37 & b39); - s[44] = b44 ^ (~b46 & b48); - s[45] = b45 ^ (~b47 & b49); - s[6] = b6 ^ (~b8 & b0); - s[7] = b7 ^ (~b9 & b1); - s[16] = b16 ^ (~b18 & b10); - s[17] = b17 ^ (~b19 & b11); - s[26] = b26 ^ (~b28 & b20); - s[27] = b27 ^ (~b29 & b21); - s[36] = b36 ^ (~b38 & b30); - s[37] = b37 ^ (~b39 & b31); - s[46] = b46 ^ (~b48 & b40); - s[47] = b47 ^ (~b49 & b41); - s[8] = b8 ^ (~b0 & b2); - s[9] = b9 ^ (~b1 & b3); - s[18] = b18 ^ (~b10 & b12); - s[19] = b19 ^ (~b11 & b13); - s[28] = b28 ^ (~b20 & b22); - s[29] = b29 ^ (~b21 & b23); - s[38] = b38 ^ (~b30 & b32); - s[39] = b39 ^ (~b31 & b33); - s[48] = b48 ^ (~b40 & b42); - s[49] = b49 ^ (~b41 & b43); - - s[0] ^= RC[n]; - s[1] ^= RC[n + 1]; - } - }; - - if (COMMON_JS) { - module.exports = methods; - } else { - for (i = 0; i < methodNames.length; ++i) { - root[methodNames[i]] = methods[methodNames[i]]; - } - } - })(); - } (sha3)); - return sha3.exports; -} - -var sha3Exports = requireSha3(); +(function (module) { + /*jslint bitwise: true */ + (function () { + + var INPUT_ERROR = 'input is invalid type'; + var FINALIZE_ERROR = 'finalize already called'; + var WINDOW = typeof window === 'object'; + var root = WINDOW ? window : {}; + if (root.JS_SHA3_NO_WINDOW) { + WINDOW = false; + } + var WEB_WORKER = !WINDOW && typeof self === 'object'; + var NODE_JS = !root.JS_SHA3_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node; + if (NODE_JS) { + root = commonjsGlobal; + } else if (WEB_WORKER) { + root = self; + } + var COMMON_JS = !root.JS_SHA3_NO_COMMON_JS && 'object' === 'object' && module.exports; + var ARRAY_BUFFER = !root.JS_SHA3_NO_ARRAY_BUFFER && typeof ArrayBuffer !== 'undefined'; + var HEX_CHARS = '0123456789abcdef'.split(''); + var SHAKE_PADDING = [31, 7936, 2031616, 520093696]; + var CSHAKE_PADDING = [4, 1024, 262144, 67108864]; + var KECCAK_PADDING = [1, 256, 65536, 16777216]; + var PADDING = [6, 1536, 393216, 100663296]; + var SHIFT = [0, 8, 16, 24]; + var RC = [1, 0, 32898, 0, 32906, 2147483648, 2147516416, 2147483648, 32907, 0, 2147483649, + 0, 2147516545, 2147483648, 32777, 2147483648, 138, 0, 136, 0, 2147516425, 0, + 2147483658, 0, 2147516555, 0, 139, 2147483648, 32905, 2147483648, 32771, + 2147483648, 32770, 2147483648, 128, 2147483648, 32778, 0, 2147483658, 2147483648, + 2147516545, 2147483648, 32896, 2147483648, 2147483649, 0, 2147516424, 2147483648]; + var BITS = [224, 256, 384, 512]; + var SHAKE_BITS = [128, 256]; + var OUTPUT_TYPES = ['hex', 'buffer', 'arrayBuffer', 'array', 'digest']; + var CSHAKE_BYTEPAD = { + '128': 168, + '256': 136 + }; + + + var isArray = root.JS_SHA3_NO_NODE_JS || !Array.isArray + ? function (obj) { + return Object.prototype.toString.call(obj) === '[object Array]'; + } + : Array.isArray; + + var isView = (ARRAY_BUFFER && (root.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView)) + ? function (obj) { + return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer; + } + : ArrayBuffer.isView; + + // [message: string, isString: bool] + var formatMessage = function (message) { + var type = typeof message; + if (type === 'string') { + return [message, true]; + } + if (type !== 'object' || message === null) { + throw new Error(INPUT_ERROR); + } + if (ARRAY_BUFFER && message.constructor === ArrayBuffer) { + return [new Uint8Array(message), false]; + } + if (!isArray(message) && !isView(message)) { + throw new Error(INPUT_ERROR); + } + return [message, false]; + }; + + var empty = function (message) { + return formatMessage(message)[0].length === 0; + }; + + var cloneArray = function (array) { + var newArray = []; + for (var i = 0; i < array.length; ++i) { + newArray[i] = array[i]; + } + return newArray; + }; + + var createOutputMethod = function (bits, padding, outputType) { + return function (message) { + return new Keccak(bits, padding, bits).update(message)[outputType](); + }; + }; + + var createShakeOutputMethod = function (bits, padding, outputType) { + return function (message, outputBits) { + return new Keccak(bits, padding, outputBits).update(message)[outputType](); + }; + }; + + var createCshakeOutputMethod = function (bits, padding, outputType) { + return function (message, outputBits, n, s) { + return methods['cshake' + bits].update(message, outputBits, n, s)[outputType](); + }; + }; + + var createKmacOutputMethod = function (bits, padding, outputType) { + return function (key, message, outputBits, s) { + return methods['kmac' + bits].update(key, message, outputBits, s)[outputType](); + }; + }; + + var createOutputMethods = function (method, createMethod, bits, padding) { + for (var i = 0; i < OUTPUT_TYPES.length; ++i) { + var type = OUTPUT_TYPES[i]; + method[type] = createMethod(bits, padding, type); + } + return method; + }; + + var createMethod = function (bits, padding) { + var method = createOutputMethod(bits, padding, 'hex'); + method.create = function () { + return new Keccak(bits, padding, bits); + }; + method.update = function (message) { + return method.create().update(message); + }; + return createOutputMethods(method, createOutputMethod, bits, padding); + }; + + var createShakeMethod = function (bits, padding) { + var method = createShakeOutputMethod(bits, padding, 'hex'); + method.create = function (outputBits) { + return new Keccak(bits, padding, outputBits); + }; + method.update = function (message, outputBits) { + return method.create(outputBits).update(message); + }; + return createOutputMethods(method, createShakeOutputMethod, bits, padding); + }; + + var createCshakeMethod = function (bits, padding) { + var w = CSHAKE_BYTEPAD[bits]; + var method = createCshakeOutputMethod(bits, padding, 'hex'); + method.create = function (outputBits, n, s) { + if (empty(n) && empty(s)) { + return methods['shake' + bits].create(outputBits); + } else { + return new Keccak(bits, padding, outputBits).bytepad([n, s], w); + } + }; + method.update = function (message, outputBits, n, s) { + return method.create(outputBits, n, s).update(message); + }; + return createOutputMethods(method, createCshakeOutputMethod, bits, padding); + }; + + var createKmacMethod = function (bits, padding) { + var w = CSHAKE_BYTEPAD[bits]; + var method = createKmacOutputMethod(bits, padding, 'hex'); + method.create = function (key, outputBits, s) { + return new Kmac(bits, padding, outputBits).bytepad(['KMAC', s], w).bytepad([key], w); + }; + method.update = function (key, message, outputBits, s) { + return method.create(key, outputBits, s).update(message); + }; + return createOutputMethods(method, createKmacOutputMethod, bits, padding); + }; + + var algorithms = [ + { name: 'keccak', padding: KECCAK_PADDING, bits: BITS, createMethod: createMethod }, + { name: 'sha3', padding: PADDING, bits: BITS, createMethod: createMethod }, + { name: 'shake', padding: SHAKE_PADDING, bits: SHAKE_BITS, createMethod: createShakeMethod }, + { name: 'cshake', padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createCshakeMethod }, + { name: 'kmac', padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createKmacMethod } + ]; + + var methods = {}, methodNames = []; + + for (var i = 0; i < algorithms.length; ++i) { + var algorithm = algorithms[i]; + var bits = algorithm.bits; + for (var j = 0; j < bits.length; ++j) { + var methodName = algorithm.name + '_' + bits[j]; + methodNames.push(methodName); + methods[methodName] = algorithm.createMethod(bits[j], algorithm.padding); + if (algorithm.name !== 'sha3') { + var newMethodName = algorithm.name + bits[j]; + methodNames.push(newMethodName); + methods[newMethodName] = methods[methodName]; + } + } + } + + function Keccak(bits, padding, outputBits) { + this.blocks = []; + this.s = []; + this.padding = padding; + this.outputBits = outputBits; + this.reset = true; + this.finalized = false; + this.block = 0; + this.start = 0; + this.blockCount = (1600 - (bits << 1)) >> 5; + this.byteCount = this.blockCount << 2; + this.outputBlocks = outputBits >> 5; + this.extraBytes = (outputBits & 31) >> 3; + + for (var i = 0; i < 50; ++i) { + this.s[i] = 0; + } + } + + Keccak.prototype.update = function (message) { + if (this.finalized) { + throw new Error(FINALIZE_ERROR); + } + var result = formatMessage(message); + message = result[0]; + var isString = result[1]; + var blocks = this.blocks, byteCount = this.byteCount, length = message.length, + blockCount = this.blockCount, index = 0, s = this.s, i, code; + + while (index < length) { + if (this.reset) { + this.reset = false; + blocks[0] = this.block; + for (i = 1; i < blockCount + 1; ++i) { + blocks[i] = 0; + } + } + if (isString) { + for (i = this.start; index < length && i < byteCount; ++index) { + code = message.charCodeAt(index); + if (code < 0x80) { + blocks[i >> 2] |= code << SHIFT[i++ & 3]; + } else if (code < 0x800) { + blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; + } else if (code < 0xd800 || code >= 0xe000) { + blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; + } else { + code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff)); + blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; + } + } + } else { + for (i = this.start; index < length && i < byteCount; ++index) { + blocks[i >> 2] |= message[index] << SHIFT[i++ & 3]; + } + } + this.lastByteIndex = i; + if (i >= byteCount) { + this.start = i - byteCount; + this.block = blocks[blockCount]; + for (i = 0; i < blockCount; ++i) { + s[i] ^= blocks[i]; + } + f(s); + this.reset = true; + } else { + this.start = i; + } + } + return this; + }; + + Keccak.prototype.encode = function (x, right) { + var o = x & 255, n = 1; + var bytes = [o]; + x = x >> 8; + o = x & 255; + while (o > 0) { + bytes.unshift(o); + x = x >> 8; + o = x & 255; + ++n; + } + if (right) { + bytes.push(n); + } else { + bytes.unshift(n); + } + this.update(bytes); + return bytes.length; + }; + + Keccak.prototype.encodeString = function (str) { + var result = formatMessage(str); + str = result[0]; + var isString = result[1]; + var bytes = 0, length = str.length; + if (isString) { + for (var i = 0; i < str.length; ++i) { + var code = str.charCodeAt(i); + if (code < 0x80) { + bytes += 1; + } else if (code < 0x800) { + bytes += 2; + } else if (code < 0xd800 || code >= 0xe000) { + bytes += 3; + } else { + code = 0x10000 + (((code & 0x3ff) << 10) | (str.charCodeAt(++i) & 0x3ff)); + bytes += 4; + } + } + } else { + bytes = length; + } + bytes += this.encode(bytes * 8); + this.update(str); + return bytes; + }; + + Keccak.prototype.bytepad = function (strs, w) { + var bytes = this.encode(w); + for (var i = 0; i < strs.length; ++i) { + bytes += this.encodeString(strs[i]); + } + var paddingBytes = (w - bytes % w) % w; + var zeros = []; + zeros.length = paddingBytes; + this.update(zeros); + return this; + }; + + Keccak.prototype.finalize = function () { + if (this.finalized) { + return; + } + this.finalized = true; + var blocks = this.blocks, i = this.lastByteIndex, blockCount = this.blockCount, s = this.s; + blocks[i >> 2] |= this.padding[i & 3]; + if (this.lastByteIndex === this.byteCount) { + blocks[0] = blocks[blockCount]; + for (i = 1; i < blockCount + 1; ++i) { + blocks[i] = 0; + } + } + blocks[blockCount - 1] |= 0x80000000; + for (i = 0; i < blockCount; ++i) { + s[i] ^= blocks[i]; + } + f(s); + }; + + Keccak.prototype.toString = Keccak.prototype.hex = function () { + this.finalize(); + + var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, + extraBytes = this.extraBytes, i = 0, j = 0; + var hex = '', block; + while (j < outputBlocks) { + for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) { + block = s[i]; + hex += HEX_CHARS[(block >> 4) & 0x0F] + HEX_CHARS[block & 0x0F] + + HEX_CHARS[(block >> 12) & 0x0F] + HEX_CHARS[(block >> 8) & 0x0F] + + HEX_CHARS[(block >> 20) & 0x0F] + HEX_CHARS[(block >> 16) & 0x0F] + + HEX_CHARS[(block >> 28) & 0x0F] + HEX_CHARS[(block >> 24) & 0x0F]; + } + if (j % blockCount === 0) { + s = cloneArray(s); + f(s); + i = 0; + } + } + if (extraBytes) { + block = s[i]; + hex += HEX_CHARS[(block >> 4) & 0x0F] + HEX_CHARS[block & 0x0F]; + if (extraBytes > 1) { + hex += HEX_CHARS[(block >> 12) & 0x0F] + HEX_CHARS[(block >> 8) & 0x0F]; + } + if (extraBytes > 2) { + hex += HEX_CHARS[(block >> 20) & 0x0F] + HEX_CHARS[(block >> 16) & 0x0F]; + } + } + return hex; + }; + + Keccak.prototype.arrayBuffer = function () { + this.finalize(); + + var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, + extraBytes = this.extraBytes, i = 0, j = 0; + var bytes = this.outputBits >> 3; + var buffer; + if (extraBytes) { + buffer = new ArrayBuffer((outputBlocks + 1) << 2); + } else { + buffer = new ArrayBuffer(bytes); + } + var array = new Uint32Array(buffer); + while (j < outputBlocks) { + for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) { + array[j] = s[i]; + } + if (j % blockCount === 0) { + s = cloneArray(s); + f(s); + } + } + if (extraBytes) { + array[j] = s[i]; + buffer = buffer.slice(0, bytes); + } + return buffer; + }; + + Keccak.prototype.buffer = Keccak.prototype.arrayBuffer; + + Keccak.prototype.digest = Keccak.prototype.array = function () { + this.finalize(); + + var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, + extraBytes = this.extraBytes, i = 0, j = 0; + var array = [], offset, block; + while (j < outputBlocks) { + for (i = 0; i < blockCount && j < outputBlocks; ++i, ++j) { + offset = j << 2; + block = s[i]; + array[offset] = block & 0xFF; + array[offset + 1] = (block >> 8) & 0xFF; + array[offset + 2] = (block >> 16) & 0xFF; + array[offset + 3] = (block >> 24) & 0xFF; + } + if (j % blockCount === 0) { + s = cloneArray(s); + f(s); + } + } + if (extraBytes) { + offset = j << 2; + block = s[i]; + array[offset] = block & 0xFF; + if (extraBytes > 1) { + array[offset + 1] = (block >> 8) & 0xFF; + } + if (extraBytes > 2) { + array[offset + 2] = (block >> 16) & 0xFF; + } + } + return array; + }; + + function Kmac(bits, padding, outputBits) { + Keccak.call(this, bits, padding, outputBits); + } + + Kmac.prototype = new Keccak(); + + Kmac.prototype.finalize = function () { + this.encode(this.outputBits, true); + return Keccak.prototype.finalize.call(this); + }; + + var f = function (s) { + var h, l, n, c0, c1, c2, c3, c4, c5, c6, c7, c8, c9, + b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, + b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, + b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49; + for (n = 0; n < 48; n += 2) { + c0 = s[0] ^ s[10] ^ s[20] ^ s[30] ^ s[40]; + c1 = s[1] ^ s[11] ^ s[21] ^ s[31] ^ s[41]; + c2 = s[2] ^ s[12] ^ s[22] ^ s[32] ^ s[42]; + c3 = s[3] ^ s[13] ^ s[23] ^ s[33] ^ s[43]; + c4 = s[4] ^ s[14] ^ s[24] ^ s[34] ^ s[44]; + c5 = s[5] ^ s[15] ^ s[25] ^ s[35] ^ s[45]; + c6 = s[6] ^ s[16] ^ s[26] ^ s[36] ^ s[46]; + c7 = s[7] ^ s[17] ^ s[27] ^ s[37] ^ s[47]; + c8 = s[8] ^ s[18] ^ s[28] ^ s[38] ^ s[48]; + c9 = s[9] ^ s[19] ^ s[29] ^ s[39] ^ s[49]; + + h = c8 ^ ((c2 << 1) | (c3 >>> 31)); + l = c9 ^ ((c3 << 1) | (c2 >>> 31)); + s[0] ^= h; + s[1] ^= l; + s[10] ^= h; + s[11] ^= l; + s[20] ^= h; + s[21] ^= l; + s[30] ^= h; + s[31] ^= l; + s[40] ^= h; + s[41] ^= l; + h = c0 ^ ((c4 << 1) | (c5 >>> 31)); + l = c1 ^ ((c5 << 1) | (c4 >>> 31)); + s[2] ^= h; + s[3] ^= l; + s[12] ^= h; + s[13] ^= l; + s[22] ^= h; + s[23] ^= l; + s[32] ^= h; + s[33] ^= l; + s[42] ^= h; + s[43] ^= l; + h = c2 ^ ((c6 << 1) | (c7 >>> 31)); + l = c3 ^ ((c7 << 1) | (c6 >>> 31)); + s[4] ^= h; + s[5] ^= l; + s[14] ^= h; + s[15] ^= l; + s[24] ^= h; + s[25] ^= l; + s[34] ^= h; + s[35] ^= l; + s[44] ^= h; + s[45] ^= l; + h = c4 ^ ((c8 << 1) | (c9 >>> 31)); + l = c5 ^ ((c9 << 1) | (c8 >>> 31)); + s[6] ^= h; + s[7] ^= l; + s[16] ^= h; + s[17] ^= l; + s[26] ^= h; + s[27] ^= l; + s[36] ^= h; + s[37] ^= l; + s[46] ^= h; + s[47] ^= l; + h = c6 ^ ((c0 << 1) | (c1 >>> 31)); + l = c7 ^ ((c1 << 1) | (c0 >>> 31)); + s[8] ^= h; + s[9] ^= l; + s[18] ^= h; + s[19] ^= l; + s[28] ^= h; + s[29] ^= l; + s[38] ^= h; + s[39] ^= l; + s[48] ^= h; + s[49] ^= l; + + b0 = s[0]; + b1 = s[1]; + b32 = (s[11] << 4) | (s[10] >>> 28); + b33 = (s[10] << 4) | (s[11] >>> 28); + b14 = (s[20] << 3) | (s[21] >>> 29); + b15 = (s[21] << 3) | (s[20] >>> 29); + b46 = (s[31] << 9) | (s[30] >>> 23); + b47 = (s[30] << 9) | (s[31] >>> 23); + b28 = (s[40] << 18) | (s[41] >>> 14); + b29 = (s[41] << 18) | (s[40] >>> 14); + b20 = (s[2] << 1) | (s[3] >>> 31); + b21 = (s[3] << 1) | (s[2] >>> 31); + b2 = (s[13] << 12) | (s[12] >>> 20); + b3 = (s[12] << 12) | (s[13] >>> 20); + b34 = (s[22] << 10) | (s[23] >>> 22); + b35 = (s[23] << 10) | (s[22] >>> 22); + b16 = (s[33] << 13) | (s[32] >>> 19); + b17 = (s[32] << 13) | (s[33] >>> 19); + b48 = (s[42] << 2) | (s[43] >>> 30); + b49 = (s[43] << 2) | (s[42] >>> 30); + b40 = (s[5] << 30) | (s[4] >>> 2); + b41 = (s[4] << 30) | (s[5] >>> 2); + b22 = (s[14] << 6) | (s[15] >>> 26); + b23 = (s[15] << 6) | (s[14] >>> 26); + b4 = (s[25] << 11) | (s[24] >>> 21); + b5 = (s[24] << 11) | (s[25] >>> 21); + b36 = (s[34] << 15) | (s[35] >>> 17); + b37 = (s[35] << 15) | (s[34] >>> 17); + b18 = (s[45] << 29) | (s[44] >>> 3); + b19 = (s[44] << 29) | (s[45] >>> 3); + b10 = (s[6] << 28) | (s[7] >>> 4); + b11 = (s[7] << 28) | (s[6] >>> 4); + b42 = (s[17] << 23) | (s[16] >>> 9); + b43 = (s[16] << 23) | (s[17] >>> 9); + b24 = (s[26] << 25) | (s[27] >>> 7); + b25 = (s[27] << 25) | (s[26] >>> 7); + b6 = (s[36] << 21) | (s[37] >>> 11); + b7 = (s[37] << 21) | (s[36] >>> 11); + b38 = (s[47] << 24) | (s[46] >>> 8); + b39 = (s[46] << 24) | (s[47] >>> 8); + b30 = (s[8] << 27) | (s[9] >>> 5); + b31 = (s[9] << 27) | (s[8] >>> 5); + b12 = (s[18] << 20) | (s[19] >>> 12); + b13 = (s[19] << 20) | (s[18] >>> 12); + b44 = (s[29] << 7) | (s[28] >>> 25); + b45 = (s[28] << 7) | (s[29] >>> 25); + b26 = (s[38] << 8) | (s[39] >>> 24); + b27 = (s[39] << 8) | (s[38] >>> 24); + b8 = (s[48] << 14) | (s[49] >>> 18); + b9 = (s[49] << 14) | (s[48] >>> 18); + + s[0] = b0 ^ (~b2 & b4); + s[1] = b1 ^ (~b3 & b5); + s[10] = b10 ^ (~b12 & b14); + s[11] = b11 ^ (~b13 & b15); + s[20] = b20 ^ (~b22 & b24); + s[21] = b21 ^ (~b23 & b25); + s[30] = b30 ^ (~b32 & b34); + s[31] = b31 ^ (~b33 & b35); + s[40] = b40 ^ (~b42 & b44); + s[41] = b41 ^ (~b43 & b45); + s[2] = b2 ^ (~b4 & b6); + s[3] = b3 ^ (~b5 & b7); + s[12] = b12 ^ (~b14 & b16); + s[13] = b13 ^ (~b15 & b17); + s[22] = b22 ^ (~b24 & b26); + s[23] = b23 ^ (~b25 & b27); + s[32] = b32 ^ (~b34 & b36); + s[33] = b33 ^ (~b35 & b37); + s[42] = b42 ^ (~b44 & b46); + s[43] = b43 ^ (~b45 & b47); + s[4] = b4 ^ (~b6 & b8); + s[5] = b5 ^ (~b7 & b9); + s[14] = b14 ^ (~b16 & b18); + s[15] = b15 ^ (~b17 & b19); + s[24] = b24 ^ (~b26 & b28); + s[25] = b25 ^ (~b27 & b29); + s[34] = b34 ^ (~b36 & b38); + s[35] = b35 ^ (~b37 & b39); + s[44] = b44 ^ (~b46 & b48); + s[45] = b45 ^ (~b47 & b49); + s[6] = b6 ^ (~b8 & b0); + s[7] = b7 ^ (~b9 & b1); + s[16] = b16 ^ (~b18 & b10); + s[17] = b17 ^ (~b19 & b11); + s[26] = b26 ^ (~b28 & b20); + s[27] = b27 ^ (~b29 & b21); + s[36] = b36 ^ (~b38 & b30); + s[37] = b37 ^ (~b39 & b31); + s[46] = b46 ^ (~b48 & b40); + s[47] = b47 ^ (~b49 & b41); + s[8] = b8 ^ (~b0 & b2); + s[9] = b9 ^ (~b1 & b3); + s[18] = b18 ^ (~b10 & b12); + s[19] = b19 ^ (~b11 & b13); + s[28] = b28 ^ (~b20 & b22); + s[29] = b29 ^ (~b21 & b23); + s[38] = b38 ^ (~b30 & b32); + s[39] = b39 ^ (~b31 & b33); + s[48] = b48 ^ (~b40 & b42); + s[49] = b49 ^ (~b41 & b43); + + s[0] ^= RC[n]; + s[1] ^= RC[n + 1]; + } + }; + + if (COMMON_JS) { + module.exports = methods; + } else { + for (i = 0; i < methodNames.length; ++i) { + root[methodNames[i]] = methods[methodNames[i]]; + } + } + })(); +} (sha3)); + +var sha3Exports = sha3.exports; var cshake_128 = sha3Exports.cshake_128; var cshake_256 = sha3Exports.cshake_256; diff --git a/rollup.config.mjs b/rollup.config.mjs index 2abdc6e..349ae1b 100644 --- a/rollup.config.mjs +++ b/rollup.config.mjs @@ -6,5 +6,7 @@ export default { file: 'build/sha3.mjs', format: 'esm' }, - plugins: [commonjs()] + plugins: [commonjs({ + strictRequires: false, + })] }; \ No newline at end of file