decrypt_file {encryptr}

Decrypt a file

Description

See encrypt_file for details.

Usage

decrypt_file(.path, file_name = NULL, private_key_path = "id_rsa")

Arguments

.path

Quoted path to file to encrypt.

file_name

Optional new name for unencrypted file.

private_key_path

Quoted path to private key, created with genkeys.

Value

The decrypted file is saved with optional file name.

Examples

# This will run:
# Create example file to encrypt
# write.csv(gp, "gp.csv")
# genkeys()
# encrypt_file("gp.csv")
# decrypt_file("gp.csv.encryptr.bin", file_name = "gp2.csv")

# For CRAN and testing:
temp_dir = tempdir() # temp directory for testing only
genkeys(file.path(temp_dir, "id_rsa4"))
write.csv(gp, file.path(temp_dir, "gp.csv"))
encrypt_file(file.path(temp_dir, "gp.csv"), public_key_path = file.path(temp_dir, "id_rsa4.pub"))
decrypt_file(file.path(temp_dir, "gp.csv.encryptr.bin"),
  private_key_path = file.path(temp_dir, "id_rsa4"),
  file_name = "file.path(temp_dir, gp2.csv)")