feat: add tests asn1-der-test

This commit is contained in:
2024-03-30 21:33:44 +08:00
parent 37f94aad3f
commit 18e7545bcf
4 changed files with 334 additions and 0 deletions

185
__crypto/asn1-der-test/Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
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[package]
name = "asn1-der-test"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
asn1-rs = "0.6.1"
base64 = "0.22.0"
hex = "0.4.3"

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use std::str::FromStr;
use asn1_rs::{
BitString, Class, Error, Explicit, Integer,
OctetString, Oid, Sequence, TaggedValue, ToDer,
};
use base64::{Engine, engine::GeneralPurpose};
const BASE64: GeneralPurpose = base64::engine::general_purpose::STANDARD;
// -----BEGIN PRIVATE KEY-----
// MIG2AgEAMBAGByqGSM49AgEGBSuBBAAiBIGeMIGbAgEBBDB0n4af3g3zaB67WD+/
// Xe+FNOkwvuoDd/YUPh0y5ZfoBlkqG1WGNkZN2/d4EYqrNrahZANiAAR2vgKLjiAd
// I6l4EAyxGKwGBJ6pAdYZvNlBi8X9kKlCj6aYi5kSKqUfAMaQAX9+0WPoQ6Cy/gzi
// bPPmlPRMa4SdTKgZvvw5nuyNXZQU/wN69Opz/hCqxZHKYx5zSznj4/g=
// -----END PRIVATE KEY-----
// 0 182: SEQUENCE {
// 3 1: INTEGER 0
// 6 16: SEQUENCE {
// 8 7: OBJECT IDENTIFIER ecPublicKey (1 2 840 10045 2 1)
// 17 5: OBJECT IDENTIFIER secp384r1 (1 3 132 0 34)
// : }
// 24 158: OCTET STRING, encapsulates {
// 27 155: SEQUENCE {
// 30 1: INTEGER 1
// 33 48: OCTET STRING
// : 74 9F 86 9F DE 0D F3 68 1E BB 58 3F BF 5D EF 85
// : 34 E9 30 BE EA 03 77 F6 14 3E 1D 32 E5 97 E8 06
// : 59 2A 1B 55 86 36 46 4D DB F7 78 11 8A AB 36 B6
// 83 100: [1] {
// 85 98: BIT STRING
// : 04 76 BE 02 8B 8E 20 1D 23 A9 78 10 0C B1 18 AC
// : 06 04 9E A9 01 D6 19 BC D9 41 8B C5 FD 90 A9 42
// : 8F A6 98 8B 99 12 2A A5 1F 00 C6 90 01 7F 7E D1
// : 63 E8 43 A0 B2 FE 0C E2 6C F3 E6 94 F4 4C 6B 84
// : 9D 4C A8 19 BE FC 39 9E EC 8D 5D 94 14 FF 03 7A
// : F4 EA 73 FE 10 AA C5 91 CA 63 1E 73 4B 39 E3 E3
// : F8
// : }
// : }
// : }
// : }
fn main() {
let ec_public_key = Oid::from_str("1.2.840.10045.2.1").unwrap();
let secp_384_r1 = Oid::from_str("1.3.132.0.34").unwrap();
let mut v = Vec::new();
ec_public_key.write_der(&mut v).unwrap();
secp_384_r1.write_der(&mut v).unwrap();
let seq = Sequence::new(v.into());
let hex1 = hex::decode("749F869FDE0DF3681EBB583FBF5DEF8534E930BEEA0377F6143E1D32E597E806592A1B558636464DDBF778118AAB36B6").unwrap();
let hex2 = hex::decode("0476BE028B8E201D23A978100CB118AC06049EA901D619BCD9418BC5FD90A9428FA6988B99122AA51F00C690017F7ED163E843A0B2FE0CE26CF3E694F44C6B849D4CA819BEFC399EEC8D5D9414FF037AF4EA73FE10AAC591CA631E734B39E3E3F8").unwrap();
let seq3 = {
let i1 = Integer::from_i8(1);
let oct = OctetString::new(&hex1);
let bit = BitString::new(0, &hex2);
// let mut vb = Vec::new();
// bit.write_der(&mut vb).unwrap();
// let set = Set::new(vb.into());
let mut vv = Vec::new();
i1.write_der(&mut vv).unwrap();
oct.write_der(&mut vv).unwrap();
type TaggedValueContextSpecific<'a> = TaggedValue<BitString<'a>, Error, Explicit, { Class::CONTEXT_SPECIFIC }, 1>;
let tag = TaggedValueContextSpecific::explicit(bit);
tag.write_der(&mut vv).unwrap();
Sequence::new(vv.into())
};
let btss = seq3.to_der_vec().unwrap();
let bts = OctetString::new(&btss);
let mut vp = Vec::new();
let i0 = Integer::from_i8(0);
i0.write_der(&mut vp).unwrap();
seq.write_der(&mut vp).unwrap();
bts.write_der(&mut vp).unwrap();
let seqlast = Sequence::new(vp.into());
println!("BASED64:\n{}", BASE64.encode(seqlast.to_der_vec().unwrap()));
println!("HEX:\n{}", hex::encode(seqlast.to_der_vec().unwrap()));
}

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use asn1_rs::{BitString, Class, Error, Explicit, Integer, OctetString, Oid, ParseResult, Sequence, TaggedValue};
use asn1_rs::FromDer;
use base64::Engine;
use base64::engine::GeneralPurpose;
const BASE64: GeneralPurpose = base64::engine::general_purpose::STANDARD;
fn main() {
let private_key = "MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgakRmuDPA8pr1kqmY\
PxjoMJSJzMeWllw0qbKWzrbEfzehRANCAAQs2XCluo7NF7Y0tL6Pp2GWz2fw5llF\
dRvIpq0j8kVQjNOIYZqlBG6OOMQql3U95HsJJY0YzkoXEcdcJmoIV0zn";
let private_key_der = BASE64.decode(private_key).unwrap();
let r: ParseResult<()> = Sequence::from_der_and_then(&private_key_der, |i| {
let (i, i0) = Integer::from_der(i)?;
println!("INTEGER0: {}", i0.as_i8().unwrap());
let r: ParseResult<()> = Sequence::from_der_and_then(i, |i| {
let (i, oid1) = Oid::from_der(i)?;
let (i, oid2) = Oid::from_der(i)?;
println!("OID1: {}", oid1);
println!("OID2: {}", oid2);
Ok((i, ()))
});
let (i, _) = r.unwrap();
let (i, octet) = OctetString::from_der(i).unwrap();
let octet = octet.as_ref();
let r: ParseResult<()> = Sequence::from_der_and_then(octet, |i| {
let (i, i1) = Integer::from_der(i).unwrap();
println!("INTEGER1: {}", i1.as_i8().unwrap());
let (i, oct) = OctetString::from_der(i)?;
println!("PRIVATE KEY: {}", hex::encode(oct.as_ref()));
type TaggedValueContextSpecific<'a> = TaggedValue<BitString<'a>, Error, Explicit, { Class::CONTEXT_SPECIFIC }, 1>;
let tagged_value = TaggedValueContextSpecific::from_der(i);
let _ = tagged_value.map(|(_i, tagged_value)| {
println!("Tagged value [{}]", tagged_value.tag().0);
let tagged_value_inner = tagged_value.into_inner();
println!("Tagged value: {}, unused: {}", hex::encode(tagged_value_inner.as_ref()), tagged_value_inner.unused_bits);
});
Ok((i, ()))
});
r.unwrap();
Ok((i, ()))
});
r.unwrap();
}