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Bas Westerbaan bwesterb

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@bwesterb
bwesterb / pq-caddy.md
Last active August 28, 2024 10:03
Compile Caddy with support for post-quantum key agreement (X25519+Kyber)

Post-quantum Caddy

Caddy now supports post-quantum key agreement, when you compile it with Go 1.23 or later, such that visitors whose browser supports it (such as Chrome on Desktop and Edge), will be secure against the threat of store-now/decrypt-later.

Instructions

@bwesterb
bwesterb / diff.py
Created October 20, 2022 08:42
import pprint
from math import sqrt
import scipy.stats
def parse(x):
def c(x):
try:
return int(x.split('cycles')[0].replace(',',''))
except:
return None
@bwesterb
bwesterb / m1cycles.c
Created April 1, 2021 14:56
// Adapted from
// https://github.com/lemire/Code-used-on-Daniel-Lemire-s-blog/blob/master/2021/03/24/
#include <dlfcn.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#define KPERF_LIST \
F(int, kpc_force_all_ctrs_set, int) \
@bwesterb
bwesterb / our-vif-route
Created March 2, 2021 19:07
#!/bin/bash
#============================================================================
# ${XEN_SCRIPT_DIR}/vif-route
#
# Script for configuring a vif in routed mode.
# The hotplugging system will call this script if it is specified either in
# the device configuration given to Xend, or the default Xend configuration
# in ${XEN_CONFIG_DIR}/xend-config.sxp. If the script is specified in
# neither of those places, then vif-bridge is the default.
#
@bwesterb
bwesterb / visual-ntt.py
Created October 24, 2020 13:26
import cairo
import math
import sys
class State:
def __init__(self, name, groupSize=1024):
self.surface = cairo.SVGSurface (name+".svg", 1040, 1040)
self.name = name
self.ctx = cairo.Context (self.surface)
@bwesterb
bwesterb / kybavx2.svg
Created October 22, 2020 18:14
We couldn’t find that file to show.
@bwesterb
bwesterb / eddilithium3.go
Last active July 22, 2020 12:19
package main
import (
"bytes"
"circl/sign"
"crypto/rand"
"crypto/tls"
"crypto/x509"
"crypto/x509/pkix"
"encoding/pem"
@bwesterb
bwesterb / main.go
Created May 3, 2020 14:01
package main
var data uint32 = 1234
func test(p *uint32)
func main() {
test(&data)
}
@bwesterb
bwesterb / patch
Created December 25, 2019 11:26
prover9 make -j patch
diff --git a/apps.src/Makefile b/apps.src/Makefile
index 35558ca..b69c41f 100644
--- a/apps.src/Makefile
+++ b/apps.src/Makefile
@@ -24,7 +24,7 @@ clean:
realclean:
/bin/rm -f *.o $(PROGRAMS)
-install:
+install: apps
@bwesterb
bwesterb / gist:cf27a31333d8c303455613359c82ff2a
Created December 11, 2019 15:00
test_symbol_namespace.py::test_symbol_namespaces[avx2 implementation of dilithium4] FAILED [ 95%]
============================================================ FAILURES ============================================================
___________________________________ test_symbol_namespaces[avx2 implementation of dilithium4] ____________________________________
implementation = <Implementation(dilithium4, avx2)>
impl_path = '/Users/bas/src/pqclean/testcases/test_symbol_ns_zzd3cdk6/crypto_bla/scheme/impl'
test_dir = '/Users/bas/src/pqclean/testcases/test_symbol_ns_zzd3cdk6'
init = <function isolate_test_files.<locals>.initializer at 0x10d1a93b0>
destr = <function isolate_test_files.<locals>.destructor at 0x10d1a9440>