with the selected classifier
Crypto Instant Messenger
Bitcoin and Other cryptocurrency Library
Decryptor for android backups
EnvKey's Python library. Protect API keys and credentials. Keep configuration in sync.
Generic utilities for implementing encryption schemes
TLS (SSL) sockets, key generation, encryption, decryption, signing, verification and KDFs using the OS crypto libraries. Does not require a compiler, and relies on the OS for patching. Works on Windows, OS X and Linux/BSD.
a big lib with many usefull tools and it are not only os and sys tools...
bismuth message service
Camellia-cipher in Python
Threshold Issuance Selective Disclosure Credentials.
Implementation of Bitcoin BIP 85
a cryptography tool with support for RSA and OAEP
Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP
Tool for configuring your PIV-enabled YubiKey.
The ssl.match_hostname() function from Python 3.5
A production-ready, high-performance developer wallet for Nano and BANANO.
Simple keyring manager - Allows you to store keys associated to tags into an encrypted file, using GPG.
A crypto-currency address inspection/validation library.
DNSsec key management
Wrapper to the POSIX crypt library call and associated functionality.