U++ Cloud utilities

A collection of U++ packages that might be useful for interaction with cloud services.

In early development.

U++

RSA

The RSA package provides a simple U++ class for handling traditional RSA keys.

Dependencies:

• Core/SSL

Features:

• Supports traditional format RSA keys with RS256 signature signing and verification.
• Loading and saving PEM files.
• Uses RSAPrivateKey and RSAPublicKey functions:
  • https://www.openssl.org/docs/man1.1.1/man3/PEM_read_bio_RSAPrivateKey.html

JWT

The JWT package provides a simple U++ class for handling JWT tokens.

Dependencies:

• RSA

Features:

• Simple class for creating (signing) and parsing and verifying JWT tokens.
• Only supports alg:"RS256" right now.

EVP

The EVP package provides a simple U++ interface to OpenSSL EVP (Envelope - High-level cryptographic functions).

Dependencies:

• Core/SSL

Features:

• EVP - High-level cryptographic functions
  • https://www.openssl.org/docs/man1.0.2/man3/evp.html
• Provides the following features of OpenSSL:
  • Signature/Verification
  • Encryption/decryption
  • Digest