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handle map keys in text form

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shimun 2020-04-24 18:46:05 +02:00
parent 80c175077f
commit 857c3cd955
Signed by: shimun
GPG Key ID: E81D8382DC2F971B
1 changed files with 38 additions and 7 deletions
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45
src/cbor.rs
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@ -597,14 +597,45 @@ impl CoseKey {
let mut cose_key = CoseKey::default();
cose_key.algorithm = -7;
for _ in 0..items {
match generic.borrow_mut().i16()? {
0x01 => cose_key.key_type = generic.borrow_mut().u16()?,
0x02 => cose_key.algorithm = generic.borrow_mut().i32()?,
key if key < 0 => {
cose_key.parameters.insert(key, generic.value()?);
match generic.value()? {
Value::Text(value::Text::Text(text)) => match &text[..] {
"type" => {
cose_key.key_type = match generic.value()? {
Value::Text(value::Text::Text(type_)) if &type_ == "public-key" => 0u16,
Value::U16(i) => i,
Value::U8(i) => i.into(),
_ => {
continue;
}
}
}
"alg" => cose_key.algorithm = generic.borrow_mut().i32()?,
_ => continue,
},
val @ Value::I8(_)
| val @ Value::I16(_)
| val @ Value::U16(_)
| val @ Value::U8(_) => {
let int_val = match val {
Value::I8(i) => i as i32,
Value::I16(i) => i as i32,
Value::U8(i) => i as i32,
Value::U16(i) => i as i32,
_ => unreachable!(),
};
match int_val {
0x01 => cose_key.key_type = generic.borrow_mut().u16()?,
0x02 => cose_key.algorithm = generic.borrow_mut().i32()?,
key if key < 0 => {
cose_key.parameters.insert(key as i16, generic.value()?);
}
unknown => {
(unknown, generic.value()?); // skip unknown parameter
}
}
}
_ => {
generic.value()?; // skip unknown parameter
unknown => {
(unknown, generic.value()?); // skip unknown parameter
}
}
}