entrust_core/backend/
age.rs

1#[cfg(feature = "agent")]
2mod agent;
3pub mod identity;
4#[cfg(not(feature = "agent"))]
5mod no_agent;
6
7use std::io;
8use std::io::{Read, Write};
9use std::path::Path;
10use std::process::{Command, Stdio};
11
12use crate::age::identity::get_identity;
13use crate::backend::{exit_status_to_result, output_to_result};
14
15pub const RECIPIENT_FILE_NAME: &str = ".age-id";
16
17pub fn encrypt(content: &mut impl Read, recipient: &str, out_path: &Path) -> anyhow::Result<()> {
18    let (in_read, mut in_write) = io::pipe()?;
19    let mut child = Command::new("age")
20        .arg("--encrypt")
21        .arg("--armor")
22        .arg("--recipient")
23        .arg(recipient)
24        .arg("--output")
25        .arg(out_path.as_os_str())
26        .stdin(in_read)
27        .spawn()?;
28    io::copy(content, &mut in_write)?;
29    drop(in_write);
30    let exit_status = child.wait()?;
31    exit_status_to_result(exit_status, "age")
32}
33
34pub fn decrypt(path: &Path) -> anyhow::Result<String> {
35    let identity = get_identity()?;
36    let (in_read, mut in_write) = io::pipe()?;
37    let child = Command::new("age")
38        .arg("--decrypt")
39        .arg("--identity")
40        .arg("-")
41        .arg(path.as_os_str())
42        .stdin(in_read)
43        .stdout(Stdio::piped())
44        .stderr(Stdio::piped())
45        .spawn()?;
46    in_write.write_all(identity.as_slice())?;
47    drop(in_write);
48    let output = child.wait_with_output()?;
49    output_to_result(output)
50}
entrust_core/backend/age.rs

entrust_core/backend/
age.rs
