AWS Encryption SDK
AWS Encryption SDK
Amazon DynamoDB Encryption Client for Python
Implementation of the EDIINT AS2 protocol (RFC 4130)
FIDO® Certified StrongKey FIDO Server (SKFS)
Centralized signing and verification
Graphical message and file encryption tool
GMR digital signature system
JavaCard/smart card implementation of the ISO7816 and PKI standard
A free implementation of the Cryptographic in java card /smart card.
UDP based secure file transfer application written in JAVA.
NTRUEncrypt and NTRUSign in Java
jCryption implementation for Java.
pythonic kerberosish ticket system: easy to use, easy to subclass