11 results found Sort:

paragonie
constant_time_encoding paragonie
34
842
other
16
Constant-Time Character Encoding in PHP Projects
php base16 base32 base64 urlsafe encoding rfc-4648 url-safe base32hex base64url hexadecimal constant-time base64-urlsafe cache-timing-safe character-encoding
Created 2016-02-03
129 commits to master branch, last one 8 months ago
mratsim
constantine mratsim
52
451
other
18
Constantine: modular, high-performance, zero-dependency cryptography stack for verifiable computation, proof systems and blockchain protocols.
bls zkp bigint bignum pairing bls12-381 cryptography galois-field bls-signature constant-time finite-fields hash-to-curve side-channels barreto-naehrig elliptic-curves digital-signature pairing-cryptography public-key-cryptography elliptic-curve-arithmetic elliptic-curve-cryptography
Created 2018-07-24
611 commits to master branch, last one 20 days ago
pavel-kirienko
o1heap pavel-kirienko
34
280
mit
13
Constant-complexity deterministic memory allocator (heap) for hard real-time high-integrity embedded systems. Allocation takes ≈165 cycles on Cortex M4. There is very little activity because the proje...
heap misra malloc memory avionics embedded realtime allocator real-time worst-case constant-time hard-realtime hard-real-time high-integrity safety-critical embedded-systems high-reliability memory-allocator memory-management safety-critical-systems
Created 2020-01-22
81 commits to master branch, last one 11 months ago
DavidLeeds
hashmap DavidLeeds
54
273
mit
13
Templated type-safe hashmap implementation in C using open addressing and linear probing for collision resolution.
c gcc map hashmap template type-safe tiny-library constant-time embedded-linux linear-probing data-structures open-addressing generic-programming
Created 2016-11-10
69 commits to master branch, last one about a year ago
dalek-cryptography
subtle dalek-cryptography
90
266
bsd-3-clause
18
Pure-Rust traits and utilities for constant-time cryptographic implementations.
rust-traits cryptography constant-time bit-manipulation
Created 2017-05-31
284 commits to main branch, last one 9 months ago
IronCoreLabs
recrypt-rs IronCoreLabs
20
155
agpl-3.0
9
A set of cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.
ecc rust cryptography constant-time proxy-re-encryption transform-encryption
Created 2018-09-26
134 commits to main branch, last one 21 days ago
phayes
sidefuzz phayes
8
116
unknown
6
Fuzzer to automatically find side-channel (timing) vulnerabilities
rust wasm dudect fuzzing cryptography side-channel constant-time
Created 2019-04-17
143 commits to master branch, last one 4 years ago
rmind
tlsf rmind
7
76
bsd-2-clause
6
TLSF: two-level segregated fit O(1) allocator
c library algorithm allocator constant-time
Created 2016-05-08
25 commits to master branch, last one 2 years ago
dot-asm
cryptogams dot-asm
16
56
other
13
CRYPTOGAMS distribution repository
arm ppc x86 mips sha1 sha3 arm64 riscv aes-ni avx512 keccak sha256 sha512 x86-64 systemz assembly aes-cipher cryptography constant-time chacha20-poly1305
Created 2017-12-04
175 commits to master branch, last one 4 months ago
soatok
constant-time-js soatok
4
54
unknown
2
Constant-time JavaScript functions
constant-time javascript-library typescript-library cryptography-utilities cryptography-algorithms
Created 2020-09-29
47 commits to master branch, last one 2 years ago
bilibili
SMGo bilibili
8
46
other
7
Shang-Mi cipher library. Constant-time implementation of SM2 and SM4.
gcm sm2 sm4 gfni neon constant-time elliptic-curve
Created 2022-10-17
146 commits to master branch, last one about a year ago