| //! SEC1 private key tests |
| |
| #![cfg(feature = "der")] |
| |
| use der::asn1::ObjectIdentifier; |
| use hex_literal::hex; |
| use sec1::{EcParameters, EcPrivateKey}; |
| |
| /// NIST P-256 SEC1 private key encoded as ASN.1 DER. |
| /// |
| /// Note: this key is extracted from the corresponding `p256-priv.der` |
| /// example key in the `pkcs8` crate. |
| const P256_DER_EXAMPLE: &[u8] = include_bytes!("examples/p256-priv.der"); |
| |
| #[test] |
| fn decode_p256_der() { |
| let key = EcPrivateKey::try_from(P256_DER_EXAMPLE).unwrap(); |
| |
| // Extracted using: |
| // $ openssl asn1parse -in tests/examples/p256-priv.pem |
| assert_eq!( |
| key.private_key, |
| hex!("69624171561A63340DE0E7D869F2A05492558E1A04868B6A9F854A866788188D") |
| ); |
| assert_eq!( |
| key.parameters, |
| Some(EcParameters::NamedCurve( |
| ObjectIdentifier::new("1.2.840.10045.3.1.7").unwrap() |
| )) |
| ); |
| assert_eq!(key.public_key, Some(hex!("041CACFFB55F2F2CEFD89D89EB374B2681152452802DEEA09916068137D839CF7FC481A44492304D7EF66AC117BEFE83A8D08F155F2B52F9F618DD447029048E0F").as_ref())); |
| } |