A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

Managed .NET wrapper for unmanaged PKCS#11 libraries

PKCS#11 Wrapper for Python

X509 (RFC5280) handling in OCaml

A Node.js implementation of the PKCS#11 2.40 interface

A set of tools to manage objects on PKCS#11 cryptographic tokens. Compatible with many PKCS#11 library, including major HSM brands, NSS and softoken.

AWS Certificate Manager for Nitro Enclaves allows the use of public and private SSL/TLS certificates with web applications and web servers running on Amazon EC2 instances with AWS Nitro Enclaves.

PinkSign – a friendly Python library for NPKI (공동인증서, 구 공인인증서) certificates 🔑

Go (golang) ECB mode of encryption and padding.

Easy to use PKCS#11 based X.509 certificate store

Python script which converts RSA PEM key (PKCS#1) to XML compatible for .Net

The graphene-cli is a cross-platform command line tool for working with PKCS#11 devices

Implementation of PKCS7 padding in C

Dump the structure of an ASN1 file.

A Java client to communicate with a taskwarrior server (= taskd).

A pure JavaScript XTEA block cipher implementation (PHP MCRYPT_XTEA compatible) with support for ECB and CBC modes of operation and PKCS7 padding.

A PHP library providing cryptography support for various PKCS applications.

The Digital Signature is the result of the execution of a public key mathematical algorithm where the author uses his private key to sign the document and anyone can verify the authenticity of the document using the owner’s public key. In practice, the digital signature is part of the Public Key Infrastructure (PKI)

Bleichenbacher's PKCS 1.5 Padding Oracle Attack.

PKI Token provide secure storage for digital certificates and private keys. They allow public-key cryptography and digital signatures to be leveraged securely, without risk of leaking the private key information.