Erase executes a program to remove the server credentials from the native store.

Get executes an external program to get the credentials from a native store.

List executes a program to list server credentials in the native store.

NewShellProgramFunc creates programs that are executed in a Shell.

NewShellProgramFuncWithEnv creates programs that are executed in a Shell with environment variables.

Store uses an external program to save credentials.

Shell invokes shell commands to talk with a remote credentials-helper.

Program is an interface to execute external programs.

ProgramFunc is a type of function that initializes programs based on arguments.