Filippo Valsorda (@FiloSottile)

Top repositories

1

mkcert

A simple zero-config tool to make locally trusted development certificates with any names you'd like.
Go
48,512
star
2

age

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
Go
16,957
star
3

yubikey-agent

yubikey-agent is a seamless ssh-agent for YubiKeys.
Go
2,644
star
4

Heartbleed

A checker (site and tool) for CVE-2014-0160
Go
2,307
star
5

whoami.filippo.io

A ssh server that knows who you are. $ ssh whoami.filippo.io
Go
2,218
star
6

passage

A fork of password-store (https://www.passwordstore.org) that uses age (https://age-encryption.org) as backend.
Shell
790
star
7

gvt

gvt was a minimal go vendoring tool, based on gb-vendor. Today, you want to use modules instead.
Go
730
star
8

homebrew-musl-cross

Homebrew Formula for static-friendly musl-based GCC macOS-to-Linux cross-compilers
Ruby
558
star
9

captive-browser

A dedicated Chrome instance to log into captive portals without messing with DNS settings.
Go
434
star
10

awesome-age

A collection of projects and resources in the age file encryption ecosystem.
322
star
11

mostly-harmless

A bag of various unrelated projects with varying levels of serviceability and destructiveness.
JavaScript
221
star
12

CVE-2016-2107

Simple test for the May 2016 OpenSSL padding oracle (CVE-2016-2107)
Go
185
star
13

vendorcheck

Check that all your Go dependencies are properly vendored
Go
178
star
14

edwards25519

filippo.io/edwards25519 — A safer, faster, and more powerful low-level edwards25519 Go implementation.
Go
133
star
15

mlkem768

A Go implementation of the quantum-resistant key encapsulation method ML-KEM (formerly known as Kyber).
Go
131
star
16

sunlight

A Certificate Transparency log implementation and monitoring API designed for scalability, ease of operation, and reduced cost.
Go
125
star
17

ed25519-dalek-rustgo

Wrapper for curve25519-dalek using rustgo, a technique to directly call Rust code from Go programs with near-zero overhead, meant to replace manually written assembly.
Go
121
star
18

tracetools

Tools to process Go trace logs into various profiles. Complement for "go tool trace".
Go
111
star
19

typage

A TypeScript implementation of the age file encryption format, based on libsodium.
TypeScript
97
star
20

zcash-mini

A minimal portable Zcash z-address generator for offline / paper wallets
Go
96
star
21

BERserk

A Go implementation of the BERserk attack against Mozilla NSS ASN.1 parsing of PKCS#1 RSA signatures with e = 3. Complete of a certificate generation tool, works with CAs in the trust store.
Go
94
star
22

hstools

Library and tools to interact with and analyze Tor HSDirs.
Go
72
star
23

homebrew-gomod

A brew command to cleanly install binaries from Go modules.
Shell
68
star
24

blockchainr

Exploiting ECDSA Failures in the Bitcoin Blockchain
Go
61
star
25

openbsd-fde-crack

Some code to bruteforce OpenBSD softraid encrypted drives - NOT A READY-TO-USE TOOL
Go
57
star
26

intermediates

Package filippo.io/intermediates embeds a bundle of known unexpired, unrevoked intermediate certificates chaining to roots in the Mozilla Root Program
Go
55
star
27

travis-cron

This web app allows you to trigger Travis CI builds periodically
Python
55
star
28

gorebuild

Extract the import path of Go binaries and rebuild them. No more stale GOROOT.
Go
54
star
29

nistec

NIST P elliptic curves (re-exported from crypto/internal/nistec)
Assembly
47
star
30

otherport

LD_PRELOAD hack to redirect connections to other ports
C
42
star
31

powersoftau

An independent implementation of the Powers of Tau MPC ceremony.
Go
33
star
32

HNTitles

Tweet probabilistically generated HN post titles.
Python
29
star
33

go-cpace-ristretto255

An EXPERIMENTAL Go implementation of the CPace PAKE, instantiated with the ristretto255 group.
Go
28
star
34

alum

A forwarding mail server inspired by @alum.mit.edu
Go
18
star
35

xaes256gcm

Package xaes256gcm implements the XAES-256-GCM extended-nonce AEAD.
Go
18
star
36

FiloSottile

18
star
37

keygen

Deterministic key generation for Go.
Go
17
star
38

axel

Axel Download Accelerator [git mirror]
C
15
star
39

b2

Efficient, idiomatic Go library for Backblaze B2 Cloud Storage.
Go
13
star
40

bigmod

A constant-time library for big integers modulo a prime, usable for cryptographic applications. Exported from crypto/internal/bigmod, the backend of crypto/rsa and crypto/ecdsa.
Go
13
star
41

crypto.py

A collection of pure Python crypto implementations. All modules are standalone. Available in Python 2 and Python 3 flavors!
Python
10
star
42

litetlog

A collection of liteweight transparency logging tools, compatible with the Sigsum and Omniwitness ecosystems.
Go
8
star
43

Pendolo-OpenCV

C++
6
star
44

Griffith

Media collection manager [MIRROR]
Python
5
star
45

blog.filippo.io

blog.filippo.io theme. Slightly tweaked 0.9.4 Casper. Pretty please, don't just clone it <3
CSS
4
star
46

homebrew-lite

Modified homebrew-core formula with fewer dependencies.
Ruby
3
star
47

torspec

Forked from git.torproject.org/torspec.git
Python
2
star
48

.github

2
star
49

hs-api-playground

Playground for the Hacker School API
Python
1
star
50

WPA-hazard

Deep into the default WPA generation algorithms
C
1
star
51

homebrew-age

1
star
52

filosottile.github.io

An empty repository for redirecting filosottile.github.io to filippo.io (https://github.com/FiloSottile/filippo.io).
1
star
53

crypto-tls-bogo-shim

A shim to test Go crypto/tls with the BoringSSL test suite. Which is based on crypto/tls. So meta.
Go
1
star