pkcs7

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

PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

X Certificate and Key management

A utility to examine and validate certificates in a variety of formats

Reading and Validating In App Purchase Receipt Locally.

Simple signing of PDFs in node.

Python ASN.1 library with a focus on performance and a pythonic API

💀 🔓 CLI tool for PKCS7 padding oracle attacks

AES for microcontrollers (Arduino & Raspberry pi)

go 常用加密解密库（Rsa/SM2/Aes/Des/TripleDes/SM4/Tea/Twofish）

SignServer – Open source, PKI-based signing software to sign code, documents, timestamps and more.

@peculiar/x509 is an easy to use TypeScript/Javascript library based on @peculiar/asn1-schema that makes generating X.509 Certificates and Certificate Requests as well as validating certificate chains easy

Dump certificates from PE files in different formats

ASN.1 Decoder in swift.

Policy Module for Microsoft Active Directory Certificate Services

✒️ Adding digital signature into ELF binary files.

Delphi AES Encryption, Golang AES Decryption. AES-256-CBC-PKCS7...

CAdESjs is an implementation of CAdES (CMS Advanced Electronic Signatures)in pure Javascript.

A PHP Library that allows you to decode and manipulate CAdES or in other words CMS Advanced Electronic Signatures described in ETSI standart TS 101 733

Implementation of PKCS7 padding in C