The RSA public and private keys can be saved as files by using theĭ: is the directory where the key is to be stored and public.key > public = micro_rsa.private2pub(private) This can done using private2pub() function.
Just as before, public and private are the RSA key objects Deriving the public key from the private key
> public, private = micro_rsa.newkeys(16384) The get_key_strength() function can be used to do this > import micro_rsa Here, data is the plain text we want to sign and signature is the rsa signatureĪnd public and private are the RSA key objects Finding the strength of your RSA keys > micro_rsa.verify(data, signature, public) > signature = micro_rsa.sign(data, private) To verify the signature, use the verify() function. > singnature = micro_rsa.sign(data, private) > data = b"Just some text I want to sign" You can get the signature of the data using the sign() function. Plaintext is the data we want to encrypt and crypto is the cipher text (Both plaintext and crypto must be byte strings)Īnd public and private are the RSA key objects. To decrypt the cipher text, use the decrypt() function. > crypto = micro_rsa.encrypt(plaintext, public) You can encrypt data using the encrypt() function. Here, 4096 is the key strength and public and private are the RSA > public, private = micro_rsa.newkeys(4096) You can easily create RSA keys using the newkeys() function. *These are approximate values, actual key generation time To install the latest version, run this from the command line: pip install u-micro-rsa Of how RSA works, please check out the RSA wiki to learn more. MicroRSA can perform all RSA operations such as encryption, decryption, signing and signature verification and can generate keys as large as 16384 bits quickly and accurately.īefore using MicroRSA in your projects, I recommend that you get a basic idea MicroRSA is a lightweight and easy-to-use library for python which lets you use RSA encryption in your projects.
0 kommentar(er)
