revanthnemani/endecrypt

Encrypt and decrypt dataframes, Columns, cells and vectors

endecrypt

Version: 0.1.0

Encrypt and Decrypt your data

endecrypt is an R package for encrypting and decrypting vectors, cells, lists, columns and data frames.

Installation

devtools::install_github("RevanthNemani/endecrypt")

Usage

The package has the following functions

• SaveGenKey()
• LoadKey()
• Encrypt()
• Decrypt()
• EncryptCol()
• DecryptCol()
• EncryptDf()
• DecryptDf()

Below is a minimal reproducable example of how to use this package.

library(endecrypt)

# Generate and Save RSA key pair
# Warning: Use it only once for a project. Generating a new key pair will result in your data 
# loss if already encrypted and your private key was not stored safely.
SaveGenKey(bits = 2048,
              private.key.path = "Encription/private.pem",
              public.key.path = "Encription/public.pem")
              
# Load keys already stored using this function 
LoadKey("Encription/private.pem", Private)

# Encrypt single values
encv <- Encrypt(x = "abc", pub.key = pubkey, encryption.type = "aes256")

# Decrypt the encrypted values
Decrypt(x = encv, prv.key = prvkey, encryption.type = "aes256")

# Encrypt columns or list
encol <- EncryptCol(x = airquality$Ozone, pub.key = pubkey, encryption.type = "aes256")

# Decrypt the encrypted columns or lists
DecryptCol(x = encol, prv.key = prvkey, encryption.type = "aes256")

# Encrypt a data.frame
encdf <- EncryptDf(x = airquality, pub.key = pubkey, encryption.type = "aes256")

# Decrypt the encrypted data.frame
DecryptDf(x = encdf, prv.key = prvkey, encryption.type = "aes256")

Disclaimer

We are not security professionals but have found these functions useful in our day to day projects and we would like to share it with the world.

Authors

Revanth Nemani [email protected]

Aditya Vikram [email protected]

July 2019