progscrape: agwa.name

The Difference Between Root Certificate Authorities, Intermediates and Resellers

15 months ago agwa.name browsers cryptography security

Last week's Let's Encrypt downtime

15 months ago agwa.name security

The SSL certificate issuer field is a lie

15 months ago agwa.name https ssl

whoarethey: Determine Who Can Log in to an SSH Server

21 months ago agwa.name ssh

The SSL Certificate Issuer Field is a Lie

20 months ago agwa.name https ssl

No, Google Did Not Hike the Price of a .dev Domain from $12 to $850

21 months ago agwa.name google

Checking if a Certificate is Revoked: How Hard Can It Be?

22 months ago agwa.name

Parsing a TLS Client Hello with Go's cryptobyte Package

2 years ago agwa.name go https tls

I'm Using SNI Proxying and IPv6 to Share Port 443 Between Webapps

2 years ago agwa.name ipv6

Comcast Shot Themselves in the Foot with MTA-STS

2 years ago agwa.name comcast

Sign arbitrary data with your SSH keys

2 years ago agwa.name ssh

How Certificate Transparency Logs Fail and Why It's OK

3 years ago agwa.name

Preventing Server Side Request Forgery in Golang

3 years ago agwa.name go

Writing an SNI Proxy in 105 Lines of Go

4 years ago agwa.name go proxy

Always Review Your Dependencies, AGPL Edition

4 years ago agwa.name

Git-crypt – transparent file encryption in git

7 years ago agwa.name encryption git

Thoughts on the Systemd Root Exploit

7 years ago agwa.name

Systemd Is Not Magic Security Dust

8 years ago agwa.name

How to Crash Systemd in One Tweet

8 years ago agwa.name

Duplicate Signature Key Selection Attack in Let's Encrypt

8 years ago agwa.name

STARTTLS Considered Harmful

10 years ago agwa.name

LibreSSL's PRNG is Unsafe on Linux

10 years ago agwa.name linux