pcvolkmer/cert-tools
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refactor: handle error instead of unwrap and panic

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This commit is contained in:
Paul-Christian Volkmer 2025-01-06 17:09:00 +01:00
parent be43dcba2e
commit dbc28432b8
1 changed files with 14 additions and 8 deletions
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22
src/lib.rs
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@ -81,9 +81,12 @@ impl PrivateKey {
let file = fs::read(path).map_err(|err| err.to_string())?;
let key = PKey::private_key_from_pem(&file).map_err(|err| err.to_string())?;
Ok(Self {
modulus: hex_encode(key.rsa().unwrap().n().to_vec()).into(),
})
match key.rsa() {
Ok(key) => Ok(PrivateKey {
modulus: hex_encode(key.n().to_vec()).into(),
}),
Err(err) => Err(err.to_string()),
}
}
}
@ -261,12 +264,15 @@ impl Chain {
let file = fs::read(path).map_err(|err| err.to_string())?;
let certs = X509::stack_from_pem(&file).map_err(|err| err.to_string())?;
let certs = certs
.iter()
.map(|cert| Certificate::from_x509(cert).unwrap())
.collect::<Vec<_>>();
let certs = certs.iter().map(Certificate::from_x509).collect::<Vec<_>>();
Ok(Self { certs })
if certs.iter().filter(|item| item.is_err()).count() > 0 {
return Err("Certificate chain contains invalid certificate".to_string());
}
Ok(Self {
certs: certs.into_iter().flatten().collect::<Vec<_>>(),
})
}
pub fn from(certs: Vec<Certificate>) -> Self {