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bigint

Here are 194 public repositories matching this topic...

GoogleChromeLabs / jsbi

JSBI is a pure-JavaScript implementation of the official ECMAScript BigInt proposal.

javascript polyfill bigint

Updated Apr 29, 2022
JavaScript

zandaqo / structurae

Data structures for high-performance JavaScript applications.

javascript typescript binary optimization graphs array data-structures matrices bitfield bigint sorted

Updated Jul 11, 2022
TypeScript

timostamm / protobuf-ts

Protobuf and RPC for TypeScript

angular reflection typescript protobuf protocol-buffers bigint grpc-server grpc-web grpc-client custom-options twirp code-size well-known-types strict-conformance

Updated Jul 21, 2022
TypeScript

faheel / BigInt

Arbitrary-sized integer class for C++

cpp cpp14 class cpp11 cpp17 biginteger bigint big-int arbitrary-size

Updated Mar 29, 2021
C++

kasparsklavins / bigint

A lightweight big integer library for c++

c-plus-plus bignum bigint

Updated Aug 15, 2021
C++

mratsim / constantine

Constant time pairing-based or elliptic curve based cryptography and digital signatures

cryptography bignum digital-signature constant-time finite-fields signatures elliptic-curves bigint galois-field public-key-cryptography bls pairing elliptic-curve-arithmetic bls-signature barreto-naehrig pairing-cryptography elliptic-curve-cryptography bls12-381 side-channels

Updated Jul 31, 2022
Nim

Limeoats / BigNumber

C++ class for creating and computing arbitrary-length integers

bignum biginteger bigint bignumber

Updated Jun 23, 2017
C++

JordanRL / Fermat

Sponsor

A library providing math and statistics operations for numbers of arbitrary size.

Updated Jul 13, 2021
PHP

status-im / nim-stint

Open

add/mul bad codegen for uint256+

2

mratsim commented Sep 25, 2019

Seen with @arnetheduck.

for uint128, stint properly generates add + adc (see status-im/nim-stint#10)

But for uint256+, the way carry is done will loop multiple time on the low half
https://github.com/status-im/nim-stint/blob/9993b9dca4a2dbf76bc432252ad4e8db944ae831/stint/private/uint_addsub.nim#L17-L29

Important for WASM codesize optimization.

Read more

bug good first issue Performance

MaxGraey / as-bignum

Open

Performance & benchmarks

MaxGraey commented Jun 5, 2018

Benchmark suite.
Compare with Rust.
Compare with incoming javascript's BigInt.

Read more

enhancement help wanted good first issue tests

Open

Tests & integrity

objecthub / swift-numberkit

Advanced numeric data types for Swift 5, including BigInt, Rational, and Complex numbers.

swift swift-library numbers complex-numbers rational-numbers biginteger bigint numeric-types arbitrary-precision-integers

Updated Jun 17, 2022
Swift

no2chem / bigint-buffer

💪

🔢 bigint-buffer: Buffer Utilities for TC39 BigInt Proposal

nodejs node typescript buffer bigint napi tc39

Updated Jun 22, 2022
TypeScript

edubart / lua-bint

Sponsor

Arbitrary precision integer arithmetic library in pure Lua

lua bignum arbitrary-precision big biginteger integer bigint bignumber arbitrary-precision-integers bint

Updated Aug 17, 2021
Lua

pr0crustes / BigNumber

A really long long long long long long number in C++

cpp biginteger bigint cpp-library bignumber biginteger-cpp

Updated May 7, 2021
C++

HowProgrammingWorks / DataTypes

Built-in data types

javascript data js string object function boolean data-type number data-types bigint symbol

Updated Apr 6, 2022
JavaScript

bigint

rgroshanrg / bigint

Open

Contribute fixing bugs if any, and decrease time and space Complexity of Algorithms used.

1

rgroshanrg opened Oct 17, 2020

bug enhancement help wanted good first issue

juanelas / bigint-crypto-utils

Utils for working with cryptography using native JS implementation of BigInt. It includes arbitrary precision modular arithmetics, cryptographically secure random numbers and strong probable prime generation/testing. It works with Node.js, and native JS, including React and Angular

react node crypto native-javascript random prime type random-number-generators prime-numbers biginteger bigint arithmetics angu

Updated Jul 21, 2022
TypeScript

tc39 / proposal-bigint-math

Draft specification for supporting BigInts in JavaScript’s Math methods.

math proposal bigint tc39

Updated Jul 11, 2022
HTML

maandree / libzahl

Suckless big integer library

bignum bigint c-library arithmetics

Updated Jul 20, 2022
C

calccrypto / integer

A drop-in "bigint" C++ class

c-plus-plus arbitrary-precision biginteger bigint

Updated Sep 22, 2019
C++

shabbyrobe / go-num

Additional numeric types for Go (int128, uint128)

go golang bignum number biginteger bigint uint128 int128

Updated Feb 18, 2022
Go

hyugit / UInt256

An UInt256 library written in Swift 4

macos swift playground ios algorithm cocoapods carthage swift-package-manager algo biginteger bigint divide-and-conquer swift4 uint256 karatsuba-multiplication

Updated Jul 1, 2019
Swift

kedixa / klibcpp

kedixa's Cplusplus Library(timer, multiarray, unsigned_bigint, bigint, rational)

cplusplus bignum biginteger bigint bignumber cplusplus-11

Updated Sep 28, 2020
C++

Baobaobear / MiniBigInteger

A mini lib for arbitrary-precision arithmetic of integer (bigint) with high performance

cpp cpp11 biginteger bigint arbitrary-precision-arithmetic

Updated Feb 10, 2022
C++

SiroDiaz / Base62

PHP Base62 encoder and decoder for integers and big integers with Laravel 5 support.

php encoding laravel composer decoder laravel-framework url-shortener laravel-package shortener base62 biginteger laravel-5-package bigint big-int

Updated Aug 10, 2020
PHP

juanelas / bigint-mod-arith

Some extra functions to work with modular arithmetics using native JS implementation of BigInt.

bignum modular-arithmetic biginteger bigint bignumber modular-exponentiation

Updated Jul 20, 2022
TypeScript

mrdcvlsc / APA

A C++ big number library that provides big integer types, big floating-point types, and arbitrary precision arithmetic operations.

cpp bignum arbitrary-precision biginteger multiprecision bigint bignumber multi-precision big-number big-integer multiple-precision big-floating-point large-integer large-floating-point large-number large-digit large-calculation large-value

Updated Jul 31, 2022
C++

verificatum / verificatum-vjsc

NEWS! We will soon release a TypeScript transpilation and improvement of this library. Self-contained cryptographic library for use in electronic voting clients. Complete documentation with references to the literature makes it good teaching material.

fast modular-arithmetic biginteger bigint teaching-materials elgamal zero-knowledge self-contained elliptic-curve-arithmetic

Updated Jan 21, 2022
JavaScript

stevenBorisko / BigInteger

Be limited not by the size of your register but by the bulk of your RAM.

biginteger bigint bignumber

Updated Mar 24, 2020
C++

davidmartinez10 / bigfloat

A library for arbitrary precision decimal floating point arithmetic.

nodejs business typescript math physics mathematics cryptocurrency arbitrary-precision arithmetic decimal bigdecimal floating-point bigint bignumber precision bigfloat

Updated Mar 24, 2022
TypeScript

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