Allow assymetric encryption and decryption for shell jobs

Feature

• JS7 offers assymetric encryption/decryption of variable values as indicated with the linked article.
• Encryption and decryption can be performed outside of JS7 products and can be performed by JS7 jobs.
• Supported scenarios include to use an external password manager tool such as Bitwarden, VaultWarden.
  • Password generation is performed in the password manager that executes a hook for example in case of password change. The hook allows to execute a JS7 script/Java class that encrypts the password using a public key. The encrypted password can be stored to a job resource that makes it available to related workflows and jobs.
  • A job running on an Agent can use its private key to decrypt the password.

CLI

• The command line interface includes the following scripts:
  • js7_encrypt.sh, js7_encrypt.cmd: perform encryption for Unix and Windows
  • js7_decrypt.sh, js7_decrypt.cmd: perform decryption for Unix and Windows