constant-time

There are 3 repositories under constant-time topic.

paragonie / constant_time_encoding
Constant-Time Character Encoding in PHP Projects
character-encoding encoding php base64 base64url base32 base32hex base16 hexadecimal rfc-4648 constant-time cache-timing-safe urlsafe url-safe base64-urlsafe
Language:PHP 775
DavidLeeds / hashmap
Templated type-safe hashmap implementation in C using open addressing and linear probing for collision resolution.
hashmap constant-time linear-probing open-addressing c embedded-linux tiny-library generic-programming template type-safe gcc map data-structures
Language:C 257
mratsim / constantine
Constantine: modular, high-performance, zero-dependency cryptography stack for proof systems and blockchain protocols.
elliptic-curves elliptic-curve-cryptography elliptic-curve-arithmetic finite-fields constant-time side-channels cryptography bls-signature barreto-naehrig bigint bignum galois-field digital-signature public-key-cryptography pairing pairing-cryptography bls12-381 bls hash-to-curve zkp
Language:Nim 251
dalek-cryptography / subtle
Pure-Rust traits and utilities for constant-time cryptographic implementations.
rust-traits bit-manipulation constant-time cryptography
Language:Rust 229
o1heap
pavel-kirienko / o1heap
Constant-complexity deterministic memory allocator (heap) for hard real-time high-integrity embedded systems. There is very little activity because the project is finished and does not require further changes.
memory-allocator heap misra safety-critical hard-real-time hard-realtime real-time realtime memory-management memory worst-case constant-time embedded embedded-systems avionics safety-critical-systems high-reliability high-integrity allocator malloc
Language:C++ 215
im95able / Rea
Lightweight library of data structures implemented in C++11, designed for constant time insertion, erasure, lookup, and fastest possible iteration.
data-structures insertion erasure lookup constant-time iteration cpp fast speed slot-map
Language:C++ 166
IronCoreLabs / recrypt-rs
A set of cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.
constant-time cryptography ecc proxy-re-encryption rust transform-encryption
Language:Rust 140
phayes / sidefuzz
Fuzzer to automatically find side-channel (timing) vulnerabilities
rust fuzzing side-channel dudect cryptography constant-time wasm
Language:Rust 104
rmind / tlsf
TLSF: two-level segregated fit O(1) allocator
c algorithm allocator constant-time library
Language:C 74
umpc / go-sortedmap
A simple value-sorted map type for Go that features constant-time reads and efficient iteration over records.
go golang golang-library golang-package sorted-map insertion-sort sort-by value datatype constant-time iteration
Language:Go 70
dot-asm / cryptogams
CRYPTOGAMS distribution repository
cryptography assembly sha1 sha3 aes-cipher aes-ni constant-time x86-64 arm mips ppc systemz x86 riscv arm64 avx512 sha256 sha512 keccak chacha20-poly1305
Language:Assembly 54
soatok / constant-time-js
Constant-time JavaScript functions
constant-time cryptography-algorithms cryptography-utilities javascript-library typescript-library
Language:TypeScript 49
bilibili / SMGo
Shang-Mi cipher library. Constant-time implementation of SM2 and SM4.
constant-time elliptic-curve sm2 sm4 gfni neon gcm
Language:Go 40
binsec / Rel
Binsec/Rel is an extension of Binsec that implements relational symbolic execution for constant-time verification and secret-erasure at binary-level.
symbolic-execution constant-time binary-analysis binsec verification secret-erasure security
Language:OCaml 31
jnk0le / cortexm-AES
high performance AES implementations optimized for cortex-m microcontrollers
aes aes-cipher cortex-m cortex-m7 cortex-m3 cortex-m4 optimized fast microcontrollers assembly asm embedded lib library arm cortex-m0 aes-algorithm constant-time
Language:Assembly 30
farray
tomhea / farray
Initialize / Fill C++ array fast - O(1) time with only 1 extra bit of memory.
array constant-time constant-space implementation template data-structures initialization fill header-only header library initializable cpp paper bit o1 init fillable initialize
Language:C++ 24
IronCoreLabs / gridiron
Rust finite field library with fixed size multi-word values
cryptography finite-fields math constant-time
Language:Rust 17
jedisct1 / js-base64-ct
Safe Base64 encoding/decoding in pure JavaScript.
base64 javascript typescript constant-time
Language:TypeScript 16
jedisct1 / rust-ct-codecs
Constant-time hex and base64 codecs from libsodium reimplemented in Rust.
rust base64 hex codecs libsodium libhydrogen crypto cryptography constant-time
Language:Rust 14
crocs-muni / ct-tools
A repository of tools for verifying constant-timeness
constant-time timing-attacks
Language:Shell 11
gokhankici / iodine
Iodine: Verifying Constant-Time Execution of Hardware
verilog constant-time verification
Language:C++ 11
loretanr / dp-gbdt
GBDT learning + differential privacy. Standalone C++ implementation of "DPBoost" (Li et al.). There are further hardened & SGX versions of the code.
dp differential-privacy gbdt machine-learning sgx hardening constant-time
Language:C++ 8
kavyasreedhar / sreedhar-xgcd-hardware-ches2022
Artifact associated with CHES 2022 paper https://tches.iacr.org/index.php/TCHES/article/view/9817
asic extended-gcd class-groups constant-time curve25519 verifiable-delay-functions modular-inversion squaring-binary-quadratic-forms
Language:Python 7
UzL-ITS / MAMBO-V
MAMBO-V: Dynamic Side-Channel Leakage Analysis on RISC-V
binary-analysis constant-time dbi instrumentation risc-v riscv64
Language:C 7
Sandman83 / vebtree
A library for van Emde Boas tree written in Dlang
constant-time data-structures van-emde-boas
Language:D 6
taylordotfish / fixed-bump
A bump allocator that uses fixed-size chunks to ensure non-amortized O(1) allocations
rust allocator memory bump constant-time low-latency arena
Language:Rust 5
taylordotfish / fixed-typed-arena
A typed arena that uses fixed-size chunks to ensure non-amortized O(1) allocations
allocation allocator arena constant-time low-latency memory rust
Language:Rust 4
nuxed / crypto
The Nuxed Crypto component provides a high-level cryptography interface that relies on libsodium for all of its underlying cryptography operations.
argon2 authentication constant-time cryptography cryptography-library curve25519 digital-signature ed25519 encryption hack hacklang hhvm libsodium misuse-resistant nuxed password-hashing poly1305 x25519 xsalsa20
Language:Hack 3
opencoff / go-chd
Minimal Perfect Hash function via Compress Hash Displace
mphf chd golang compress-hash-displace constant-time
Language:Go 3
simonepri / tsse
⏱ Timing safe string equals.
time-attack constant-time string-equals
Language:JavaScript 3
i404788 / bigint-popcnt
popcnt typescript esnext constant-time bigint
Language:TypeScript 2
attacomsian / statistics-api
RESTful API to calculate real-time statistic from the last 60 seconds.
statistics realtime java spring-boot constant-time restful-api
Language:Java 1
eMahtab / min-stack
Min Stack
stack leetcode problem-solving constant-time
1
nikhildagarwal / Dictionary_Backend_Server
Dictionary App backend project. Features custom built dictionary data structure that allows for O(1) insertion, search, and delete on a Java server with HTTPS req/res capabilites
data-structures dictionary-application hashmap http java server tree-node constant-time
Language:Java 1
orion-rs / orion-dudect
Testing the Rust crypto library orion with dudect-bencher
crypto constant-time dudect side-channel-attacks timing-attacks
Language:Rust 1
PeeterO / Arraymap
C++20 ordered associative container with O(1) lookup complexity
c-plus-plus maps container header-only stl-containers single-file no-dependencies cpp20 cpp constant-time
Language:C++ 1

constant-time

paragonie / constant_time_encoding

DavidLeeds / hashmap

mratsim / constantine

dalek-cryptography / subtle

pavel-kirienko / o1heap

im95able / Rea

IronCoreLabs / recrypt-rs

phayes / sidefuzz

rmind / tlsf

umpc / go-sortedmap

dot-asm / cryptogams

soatok / constant-time-js

bilibili / SMGo

binsec / Rel

jnk0le / cortexm-AES

tomhea / farray

IronCoreLabs / gridiron

jedisct1 / js-base64-ct

jedisct1 / rust-ct-codecs

crocs-muni / ct-tools

gokhankici / iodine

loretanr / dp-gbdt

kavyasreedhar / sreedhar-xgcd-hardware-ches2022

UzL-ITS / MAMBO-V

Sandman83 / vebtree

taylordotfish / fixed-bump

taylordotfish / fixed-typed-arena

nuxed / crypto

opencoff / go-chd

simonepri / tsse

i404788 / bigint-popcnt

attacomsian / statistics-api

eMahtab / min-stack

nikhildagarwal / Dictionary_Backend_Server

orion-rs / orion-dudect

PeeterO / Arraymap