rfl890 rfl890
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| function timingSafeEqual(a, b) { | |
| if (a.length !== b.length) return false; | |
| let result = 0; | |
| for (let i = 0; i < a.length; i++) { | |
| result |= a[i] ^ b[i]; | |
| } | |
| return result === 0; | |
| } |
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| From c796842c4aaaca1b640a1fd0e03c9d8e85f571c8 Mon Sep 17 00:00:00 2001 | |
| From: rfl890 <[email protected]> | |
| Date: Wed, 24 Jan 2024 18:14:16 -0500 | |
| Subject: [PATCH] Update PRNG | |
| --- | |
| src/lib_math.c | 2 +- | |
| src/lj_prng.c | 43 ++++++++++++++++++++++--------------------- | |
| 2 files changed, 23 insertions(+), 22 deletions(-) |
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| local lib_color = {} | |
| -- Constants | |
| lib_color.color_type = { TYPE_8 = 39710315, TYPE_256 = 34942623, TYPE_RGB = 29505187 } | |
| local FOREGROUND = 1 | |
| local BACKGROUND = 2 | |
| local ESCAPE = "\x1b[" | |
| local RESET = "\x1b[0m" |
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| #include <stdio.h> | |
| #include <stdint.h> | |
| #include <Windows.h> | |
| #include <bcrypt.h> | |
| #include <ntstatus.h> | |
| #include <ntdef.h> | |
| typedef struct SHA256State { | |
| BCRYPT_ALG_HANDLE algHandle; |
rfl890
/ lua-unicode-input.lua
Last active
December 13, 2023 00:30
Hacky way of obtaining Unicode input as UTF-8 in Lua(JIT)
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| local ffi = require("ffi") | |
| ffi.cdef[[ | |
| struct _iobuf { | |
| char *_ptr; | |
| int _cnt; | |
| char *_base; | |
| int _flag; | |
| int _file; | |
| int _charbuf; |
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| #include <wmmintrin.h> | |
| #include <stdio.h> | |
| #include <string.h> | |
| static __m128i aes_256_key_expansion_1(__m128i key, | |
| __m128i keygened) | |
| { | |
| keygened = _mm_shuffle_epi32(keygened, _MM_SHUFFLE(3, 3, 3, 3)); | |
| key = _mm_xor_si128(key, _mm_slli_si128(key, 4)); | |
| key = _mm_xor_si128(key, _mm_slli_si128(key, 4)); |
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| // ==UserScript== | |
| // @name Better emojis | |
| // @namespace Violentmonkey Scripts | |
| // @match *://*/* | |
| // @grant none | |
| // @version 1.0 | |
| // @run-at document-end | |
| // @author - | |
| // @description Replaces the default emoji font on your device. Works with newer browsers (Chrome & Edge 98+, Firefox 107+, Opera 100+) | |
| // ==/UserScript== |
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <inttypes.h> | |
| #include <string.h> | |
| #include <immintrin.h> | |
| #include <openssl/evp.h> | |
| #include <openssl/err.h> | |
| #include <openssl/kdf.h> | |
| #include <openssl/rand.h> |
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <inttypes.h> | |
| #include <string.h> | |
| #include <openssl/evp.h> | |
| #include <openssl/err.h> | |
| #pragma comment (lib, "crypt32") | |
| #pragma comment(lib, "ws2_32") |
rfl890
/ openssl-build-static-msvc.c
Created
June 24, 2023 16:22
Fix build failure errors on MSVC for OpenSSL
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| #pragma comment (lib, "crypt32") | |
| #pragma comment(lib, "ws2_32") | |
| #pragma comment(lib, "user32") | |
| #pragma comment(lib, "advapi32") |