26 lines
1.1 KiB
JavaScript
26 lines
1.1 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.bn254 = void 0;
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/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */
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const sha256_1 = require("@noble/hashes/sha256");
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const _shortw_utils_js_1 = require("./_shortw_utils.js");
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const modular_js_1 = require("./abstract/modular.js");
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const weierstrass_js_1 = require("./abstract/weierstrass.js");
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/**
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* bn254 pairing-friendly curve.
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* Previously known as alt_bn_128, when it had 128-bit security.
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* Barbulescu-Duquesne 2017 shown it's weaker: just about 100 bits,
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* so the naming has been adjusted to its prime bit count
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* https://hal.science/hal-01534101/file/main.pdf
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*/
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exports.bn254 = (0, weierstrass_js_1.weierstrass)({
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a: BigInt(0),
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b: BigInt(3),
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Fp: (0, modular_js_1.Field)(BigInt('0x30644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd47')),
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n: BigInt('0x30644e72e131a029b85045b68181585d2833e84879b9709143e1f593f0000001'),
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Gx: BigInt(1),
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Gy: BigInt(2),
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h: BigInt(1),
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...(0, _shortw_utils_js_1.getHash)(sha256_1.sha256),
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});
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//# sourceMappingURL=bn254.js.map
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