Simple script to view a chain of x509 certificates stored in a single PEM file as a tree. It also enables viewing expiry dates and purging expired certificates. It uses openssl under the hood. It builds the tree looking only at Subject and Issuer fields. It does NOT validate the certificate chain.
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Certificate-Generator-MLSAby Sabyasachi-Seal
HTML 
23 Version:Current
License: No License (No License)
License: No License (No License)Certificate Generation and Mailing for the MLSA Events
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Bertie TLS 1.3 Implementation
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personal VPN in rust.
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INternal CA is an API around Certificate Authority flows to handle internal and global certificates at ease
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Pure python, SSL/TLS protocol and cipher scanner/enumerator.
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Standard CA roots embedded in a Go package.
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Compares the TLS configuration of a web server to the Mozilla TLS Profiles
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CertMgr: Create and manage X.509 certificates
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Create a self-signed x-509 certificate with the Web Cryptography API and PKIjs
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Extracts PEM certificates from Java Keystore in order to securely connect to Java based servers using node js
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A simple GUI client for testing SMTP connections with or without TLS/SSL, mail delivery, and the .Net system.net/mailSettings configuration section for use with the built-in SmtpClient in .Net. Written in C#.
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An extended SslStream with support to peek TLS handshake extensions
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ASN.1 TypeScript library, including codecs for Basic Encoding Rules (BER) and Distinguished Encoding Rules (DER).
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A pure Python reverse tunnel/reverse port forward utility (prototype) to forward TCP protocols over SSL/TLS.
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An extended SslStream with support to peek TLS handshake extensions
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Manage and Inline OpenVPN TLS keys and Easy-RSA PKI credentials. Supports OpenVPN TLS-Crypt-V2 key system and OpenVPN Peer-Fingerprint mode.
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TLS/DTLS Library
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Frida depends on TinyCC
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A cert-manager external issuer for FreeIPA
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:shell: A pure shell client for the tus resumable upload protocol
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Monitor SSL certificate validity for records with multiple IPs.
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Certificate Authority management suite
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A Certbot that you can run on your Flynn cluster
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Generates Let's Encrypt certificates and updates flynn routes automatically :)
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Library and program to parse and forward HAProxy logs
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TLS in Rust (eventually)
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S
SelfSigned-Cert-Creatorby TotallyInformation
Shell 22 Version:Current License: Permissive (Apache-2.0)
A short script to make it easy to create a viable, trusted self-signed certificate that can be used for SSL/TLS in particular.
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nginx docker image with some TLS preconfiguration intended for use with letsencrypt.
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Index all certificates from certificate transparancy into Elasticsearch
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Nginx module that implements ACME for automated TLS configuration
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:closed_lock_with_key: SSL Client/Server简单安全数据传输程序.
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Wrap over OpenSSL to create and handle certificates
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Talk With TLS: [D]TLS usage Samples, Test and much more
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Rust wrapper around a connection listener to support TLS.
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Kubelet Serving TLS Certificate Signing Request Approver
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Get Your "Let's Encrypt" SSL Certificates (Discontinued)
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Scripts to configure and use WinRM certificate authentication
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Pure python, SSL/TLS protocol and cipher scanner/enumerator.
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Python script to detect bluekeep vulnerability (CVE-2019-0708) with TLS/SSL and x509 support
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Easily provision certificates for whatever hostnames you need, without having to expose them to the Internet.
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Keys, certificates, scripts and configuration for badtls.io
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Generates OpenSSL Certificate Signing Requests in node.js
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a
ansible-collection-smallstepby maxhoesel
Python 21 Version:Current License: Strong Copyleft (GPL-3.0)
Unofficial Ansible Collection for Smallstep CLI and the step-ca server
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Host an ASP.NET Core App with Nginx and Docker: SSL and Load Balancing
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WPA2-CCMP-Authentication-Protocolby gabrieldim
Java 21 Version:Current License: No License (No License)
License: No License (No License)Authentication protocol using Advanced Encryption Standard. Information security is the main goal here
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A library & CLI tool that automatically sets up GitHub WebHooks and listens for events, with automatic TLS
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c
cert_treeby jkolezyn
Simple script to view a chain of x509 certificates stored in a single PEM file as a tree. It also enables viewing expiry dates and purging expired certificates. It uses openssl under the hood. It builds the tree looking only at Subject and Issuer fields. It does NOT validate the certificate chain.
Python 23Updated: 2 y ago License: No License (No License)
23Updated: 2 y ago License: No License (No License)Support
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C
Certificate-Generator-MLSAby Sabyasachi-Seal
Certificate Generation and Mailing for the MLSA Events
HTML 23Updated: 2 y ago License: No License (No License)
23Updated: 2 y ago License: No License (No License)Support
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b
bertieby cryspen
Bertie TLS 1.3 Implementation
Rust 23Updated: 3 y ago License: Permissive (Apache-2.0)
23Updated: 3 y ago License: Permissive (Apache-2.0)Support
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r
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i
incaby immobiliare
INternal CA is an API around Certificate Authority flows to handle internal and global certificates at ease
Go 23Updated: 2 y ago License: Permissive (MIT)
23Updated: 2 y ago License: Permissive (MIT)Support
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T
TLScanby ThreatLabsNL
Pure python, SSL/TLS protocol and cipher scanner/enumerator.
Python 23Updated: 2 y ago License: Proprietary (Proprietary)
23Updated: 2 y ago License: Proprietary (Proprietary)Support
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s
stdrootsby alexflint
Standard CA roots embedded in a Go package.
Python 22Updated: 7 y ago License: No License (No License)
22Updated: 7 y ago License: No License (No License)Support
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t
tlsprofilerby danielfett
Compares the TLS configuration of a web server to the Mozilla TLS Profiles
Python 22Updated: 5 y ago License: Strong Copyleft (AGPL-3.0)
22Updated: 5 y ago License: Strong Copyleft (AGPL-3.0)Support
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c
certmgrby hdecarne
CertMgr: Create and manage X.509 certificates
Java 22Updated: 4 y ago License: Strong Copyleft (GPL-3.0)
22Updated: 4 y ago License: Strong Copyleft (GPL-3.0)Support
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c
create-x509-certificateby infotechinc
Create a self-signed x-509 certificate with the Web Cryptography API and PKIjs
JavaScript 22Updated: 4 y ago License: Permissive (MIT)
22Updated: 4 y ago License: Permissive (MIT)Support
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j
jks-jsby lenchv
Extracts PEM certificates from Java Keystore in order to securely connect to Java based servers using node js
JavaScript 22Updated: 3 y ago License: Permissive (MIT)
22Updated: 3 y ago License: Permissive (MIT)Support
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S
SMTP-Testerby nekno
A simple GUI client for testing SMTP connections with or without TLS/SSL, mail delivery, and the .Net system.net/mailSettings configuration section for use with the built-in SmtpClient in .Net. Written in C#.
C# 22Updated: 4 y ago License: Permissive (MIT)
22Updated: 4 y ago License: Permissive (MIT)Support
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S
Stream-Extendedby justcoding121
An extended SslStream with support to peek TLS handshake extensions
C# 22Updated: 5 y ago License: Permissive (MIT)
22Updated: 5 y ago License: Permissive (MIT)Support
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a
asn1-tsby JonathanWilbur
ASN.1 TypeScript library, including codecs for Basic Encoding Rules (BER) and Distinguished Encoding Rules (DER).
TypeScript 22Updated: 3 y ago License: Permissive (MIT)
22Updated: 3 y ago License: Permissive (MIT)Support
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p
pyrevtunby bohops
A pure Python reverse tunnel/reverse port forward utility (prototype) to forward TCP protocols over SSL/TLS.
Python 22Updated: 2 y ago License: Permissive (MIT)
22Updated: 2 y ago License: Permissive (MIT)Support
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s
stream-extendedby justcoding121
An extended SslStream with support to peek TLS handshake extensions
C# 22Updated: 4 y ago License: Permissive (MIT)
22Updated: 4 y ago License: Permissive (MIT)Support
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e
easy-tlsby TinCanTech
Manage and Inline OpenVPN TLS keys and Easy-RSA PKI credentials. Supports OpenVPN TLS-Crypt-V2 key system and OpenVPN Peer-Fingerprint mode.
Shell 22Updated: 3 y ago License: Strong Copyleft (GPL-2.0)
22Updated: 3 y ago License: Strong Copyleft (GPL-2.0)Support
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C
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t
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f
freeipa-issuerby guilhem
A cert-manager external issuer for FreeIPA
Go 22Updated: 3 y ago License: Permissive (Apache-2.0)
22Updated: 3 y ago License: Permissive (Apache-2.0)Support
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t
tus-shell-clientby fentas
:shell: A pure shell client for the tus resumable upload protocol
Shell 22Updated: 4 y ago License: Permissive (MIT)
22Updated: 4 y ago License: Permissive (MIT)Support
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c
check-sslby wycore
Monitor SSL certificate validity for records with multiple IPs.
Go 22Updated: 4 y ago License: Proprietary (Proprietary)
22Updated: 4 y ago License: Proprietary (Proprietary)Support
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p
pkiby mikegioia
Certificate Authority management suite
Shell 22Updated: 4 y ago License: Strong Copyleft (GPL-3.0)
22Updated: 4 y ago License: Strong Copyleft (GPL-3.0)Support
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f
flynn-certbotby nrempel
A Certbot that you can run on your Flynn cluster
Shell 22Updated: 4 y ago License: Permissive (MIT)
22Updated: 4 y ago License: Permissive (MIT)Support
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f
flynn-ssl-certby afgallo
Generates Let's Encrypt certificates and updates flynn routes automatically :)
Shell 22Updated: 4 y ago License: Permissive (MIT)
22Updated: 4 y ago License: Permissive (MIT)Support
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s
ssaby markoneill
C 22Updated: 5 y ago License: No License (No License)
22Updated: 5 y ago License: No License (No License)Support
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h
haminerby shuLhan
Library and program to parse and forward HAProxy logs
Go 22Updated: 6 y ago License: Proprietary (Proprietary)
22Updated: 6 y ago License: Proprietary (Proprietary)Support
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r
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S
SelfSigned-Cert-Creatorby TotallyInformation
A short script to make it easy to create a viable, trusted self-signed certificate that can be used for SSL/TLS in particular.
Shell 22Updated: 4 y ago License: Permissive (Apache-2.0)
22Updated: 4 y ago License: Permissive (Apache-2.0)Support
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d
docker-nginx-letsencryptby bringnow
nginx docker image with some TLS preconfiguration intended for use with letsencrypt.
Shell 22Updated: 5 y ago License: Strong Copyleft (AGPL-3.0)
22Updated: 5 y ago License: Strong Copyleft (AGPL-3.0)Support
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c
ctby dutchcoders
Index all certificates from certificate transparancy into Elasticsearch
Go 22Updated: 4 y ago License: No License (No License)
22Updated: 4 y ago License: No License (No License)Support
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m
mwos-letsencrypt-2015by mozilla
Nginx module that implements ACME for automated TLS configuration
C 22Updated: 5 y ago License: Weak Copyleft (MPL-2.0)
22Updated: 5 y ago License: Weak Copyleft (MPL-2.0)Support
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s
ssl_socket_demoby ErikJiang
:closed_lock_with_key: SSL Client/Server简单安全数据传输程序.
C 22Updated: 4 y ago License: No License (No License)
22Updated: 4 y ago License: No License (No License)Support
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e
easycertby tredoe
Wrap over OpenSSL to create and handle certificates
Go 22Updated: 4 y ago License: Weak Copyleft (MPL-2.0)
22Updated: 4 y ago License: Weak Copyleft (MPL-2.0)Support
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T
TalkWithTLSby TalkWithTLS
Talk With TLS: [D]TLS usage Samples, Test and much more
C 22Updated: 2 y ago License: Permissive (Apache-2.0)
22Updated: 2 y ago License: Permissive (Apache-2.0)Support
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t
tls-listenerby tmccombs
Rust wrapper around a connection listener to support TLS.
Rust 22Updated: 3 y ago License: Permissive (Apache-2.0)
22Updated: 3 y ago License: Permissive (Apache-2.0)Support
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k
kubelet-serving-cert-approverby alex1989hu
Kubelet Serving TLS Certificate Signing Request Approver
Go 22Updated: 2 y ago License: Permissive (Apache-2.0)
22Updated: 2 y ago License: Permissive (Apache-2.0)Support
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C
CovidCertificate-SDK-Androidby admin-ch
Kotlin 22Updated: 3 y ago License: Weak Copyleft (MPL-2.0)
22Updated: 3 y ago License: Weak Copyleft (MPL-2.0)Support
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d
docker-letsencryptby DennyDai
Get Your "Let's Encrypt" SSL Certificates (Discontinued)
Python 21Updated: 4 y ago License: Permissive (MIT)
21Updated: 4 y ago License: Permissive (MIT)Support
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w
winrm-scriptsby cloudbase
Scripts to configure and use WinRM certificate authentication
Python 21Updated: 5 y ago License: Permissive (Apache-2.0)
21Updated: 5 y ago License: Permissive (Apache-2.0)Support
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T
TLScanby mjol
Pure python, SSL/TLS protocol and cipher scanner/enumerator.
Python 21Updated: 4 y ago License: Proprietary (Proprietary)
21Updated: 4 y ago License: Proprietary (Proprietary)Support
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d
detect_bluekeep.pyby HynekPetrak
Python script to detect bluekeep vulnerability (CVE-2019-0708) with TLS/SSL and x509 support
Python 21Updated: 4 y ago License: Permissive (Apache-2.0)
21Updated: 4 y ago License: Permissive (Apache-2.0)Support
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l
lancerby glyph
Easily provision certificates for whatever hostnames you need, without having to expose them to the Internet.
Python 21Updated: 4 y ago License: Permissive (MIT)
21Updated: 4 y ago License: Permissive (MIT)Support
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b
badtls.ioby wbond
Keys, certificates, scripts and configuration for badtls.io
Python 21Updated: 5 y ago License: Permissive (MIT)
21Updated: 5 y ago License: Permissive (MIT)Support
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c
csr-genby ericvicenti
Generates OpenSSL Certificate Signing Requests in node.js
JavaScript 21Updated: 4 y ago License: Permissive (MIT)
21Updated: 4 y ago License: Permissive (MIT)Support
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a
ansible-collection-smallstepby maxhoesel
Unofficial Ansible Collection for Smallstep CLI and the step-ca server
Python 21Updated: 3 y ago License: Strong Copyleft (GPL-3.0)
21Updated: 3 y ago License: Strong Copyleft (GPL-3.0)Support
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W
WinRtHttpClientHandlerby novotnyllc
C# 21Updated: 4 y ago License: Permissive (Apache-2.0)
21Updated: 4 y ago License: Permissive (Apache-2.0)Support
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N
NginxLoadBalancerby dotnet-labs
Host an ASP.NET Core App with Nginx and Docker: SSL and Load Balancing
C# 21Updated: 4 y ago License: Permissive (MIT)
21Updated: 4 y ago License: Permissive (MIT)Support
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W
WPA2-CCMP-Authentication-Protocolby gabrieldim
Authentication protocol using Advanced Encryption Standard. Information security is the main goal here
Java 21Updated: 4 y ago License: No License (No License)
21Updated: 4 y ago License: No License (No License)Support
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g
github-responderby hairyhenderson
A library & CLI tool that automatically sets up GitHub WebHooks and listens for events, with automatic TLS
Go 21Updated: 2 y ago License: Permissive (MIT)
21Updated: 2 y ago License: Permissive (MIT)Support
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