From e88da5ea85959b3477e4f8d83a04cd50af55e8c7 Mon Sep 17 00:00:00 2001 From: Isis Lovecruft Date: Sun, 30 Dec 2018 01:59:24 +0000 Subject: [PATCH] Move integration tests to their own directory. --- src/ed25519.rs | 296 +---------------------------------------------- tests/ed25519.rs | 294 ++++++++++++++++++++++++++++++++++++++++++++++ tests/mod.rs | 17 +++ 3 files changed, 313 insertions(+), 294 deletions(-) create mode 100644 tests/ed25519.rs create mode 100644 tests/mod.rs diff --git a/src/ed25519.rs b/src/ed25519.rs index d6d9553..8622fcb 100644 --- a/src/ed25519.rs +++ b/src/ed25519.rs @@ -1347,234 +1347,8 @@ impl<'d> Deserialize<'d> for Keypair { #[cfg(test)] mod test { - use std::io::BufReader; - use std::io::BufRead; - use std::fs::File; - use std::string::String; - use std::vec::Vec; - use rand::thread_rng; - use rand::rngs::ThreadRng; - use hex::FromHex; - use sha2::Sha512; use super::*; - #[cfg(all(test, feature = "serde"))] - static PUBLIC_KEY_BYTES: [u8; PUBLIC_KEY_LENGTH] = [ - 130, 039, 155, 015, 062, 076, 188, 063, - 124, 122, 026, 251, 233, 253, 225, 220, - 014, 041, 166, 120, 108, 035, 254, 077, - 160, 083, 172, 058, 219, 042, 086, 120, ]; - - #[cfg(all(test, feature = "serde"))] - static SECRET_KEY: SecretKey = SecretKey([ - 062, 070, 027, 163, 092, 182, 011, 003, - 077, 234, 098, 004, 011, 127, 079, 228, - 243, 187, 150, 073, 201, 137, 076, 022, - 085, 251, 152, 002, 241, 042, 072, 054, ]); - - /// Signature with the above keypair of a blank message. - #[cfg(all(test, feature = "serde"))] - static SIGNATURE_BYTES: [u8; SIGNATURE_LENGTH] = [ - 010, 126, 151, 143, 157, 064, 047, 001, - 196, 140, 179, 058, 226, 152, 018, 102, - 160, 123, 080, 016, 210, 086, 196, 028, - 053, 231, 012, 157, 169, 019, 158, 063, - 045, 154, 238, 007, 053, 185, 227, 229, - 079, 108, 213, 080, 124, 252, 084, 167, - 216, 085, 134, 144, 129, 149, 041, 081, - 063, 120, 126, 100, 092, 059, 050, 011, ]; - - #[test] - fn sign_verify() { // TestSignVerify - let mut csprng: ThreadRng; - let keypair: Keypair; - let good_sig: Signature; - let bad_sig: Signature; - - let good: &[u8] = "test message".as_bytes(); - let bad: &[u8] = "wrong message".as_bytes(); - - csprng = thread_rng(); - keypair = Keypair::generate(&mut csprng); - good_sig = keypair.sign(&good); - bad_sig = keypair.sign(&bad); - - assert!(keypair.verify(&good, &good_sig).is_ok(), - "Verification of a valid signature failed!"); - assert!(keypair.verify(&good, &bad_sig).is_err(), - "Verification of a signature on a different message passed!"); - assert!(keypair.verify(&bad, &good_sig).is_err(), - "Verification of a signature on a different message passed!"); - } - - // TESTVECTORS is taken from sign.input.gz in agl's ed25519 Golang - // package. It is a selection of test cases from - // http://ed25519.cr.yp.to/python/sign.input - #[cfg(test)] - #[cfg(not(release))] - #[test] - fn golden() { // TestGolden - let mut line: String; - let mut lineno: usize = 0; - - let f = File::open("TESTVECTORS"); - if f.is_err() { - println!("This test is only available when the code has been cloned \ - from the git repository, since the TESTVECTORS file is large \ - and is therefore not included within the distributed crate."); - panic!(); - } - let file = BufReader::new(f.unwrap()); - - for l in file.lines() { - lineno += 1; - line = l.unwrap(); - - let parts: Vec<&str> = line.split(':').collect(); - assert_eq!(parts.len(), 5, "wrong number of fields in line {}", lineno); - - let sec_bytes: Vec = FromHex::from_hex(&parts[0]).unwrap(); - let pub_bytes: Vec = FromHex::from_hex(&parts[1]).unwrap(); - let msg_bytes: Vec = FromHex::from_hex(&parts[2]).unwrap(); - let sig_bytes: Vec = FromHex::from_hex(&parts[3]).unwrap(); - - let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap(); - let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap(); - let keypair: Keypair = Keypair{ secret: secret, public: public }; - - // The signatures in the test vectors also include the message - // at the end, but we just want R and S. - let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap(); - let sig2: Signature = keypair.sign(&msg_bytes); - - assert!(sig1 == sig2, "Signature bytes not equal on line {}", lineno); - assert!(keypair.verify(&msg_bytes, &sig2).is_ok(), - "Signature verification failed on line {}", lineno); - } - } - - // From https://tools.ietf.org/html/rfc8032#section-7.3 - #[test] - fn ed25519ph_rf8032_test_vector() { - let secret_key: &[u8] = b"833fe62409237b9d62ec77587520911e9a759cec1d19755b7da901b96dca3d42"; - let public_key: &[u8] = b"ec172b93ad5e563bf4932c70e1245034c35467ef2efd4d64ebf819683467e2bf"; - let message: &[u8] = b"616263"; - let signature: &[u8] = b"98a70222f0b8121aa9d30f813d683f809e462b469c7ff87639499bb94e6dae4131f85042463c2a355a2003d062adf5aaa10b8c61e636062aaad11c2a26083406"; - - let sec_bytes: Vec = FromHex::from_hex(secret_key).unwrap(); - let pub_bytes: Vec = FromHex::from_hex(public_key).unwrap(); - let msg_bytes: Vec = FromHex::from_hex(message).unwrap(); - let sig_bytes: Vec = FromHex::from_hex(signature).unwrap(); - - let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap(); - let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap(); - let keypair: Keypair = Keypair{ secret: secret, public: public }; - let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap(); - - let mut prehash_for_signing: Sha512 = Sha512::default(); - let mut prehash_for_verifying: Sha512 = Sha512::default(); - - prehash_for_signing.input(&msg_bytes[..]); - prehash_for_verifying.input(&msg_bytes[..]); - - let sig2: Signature = keypair.sign_prehashed(prehash_for_signing, None); - - assert!(sig1 == sig2, - "Original signature from test vectors doesn't equal signature produced:\ - \noriginal:\n{:?}\nproduced:\n{:?}", sig1, sig2); - assert!(keypair.verify_prehashed(prehash_for_verifying, None, &sig2).is_ok(), - "Could not verify ed25519ph signature!"); - } - - #[test] - fn ed25519ph_sign_verify() { - let mut csprng: ThreadRng; - let keypair: Keypair; - let good_sig: Signature; - let bad_sig: Signature; - - let good: &[u8] = b"test message"; - let bad: &[u8] = b"wrong message"; - - // ugh… there's no `impl Copy for Sha512`… i hope we can all agree these are the same hashes - let mut prehashed_good1: Sha512 = Sha512::default(); - prehashed_good1.input(good); - let mut prehashed_good2: Sha512 = Sha512::default(); - prehashed_good2.input(good); - let mut prehashed_good3: Sha512 = Sha512::default(); - prehashed_good3.input(good); - - let mut prehashed_bad1: Sha512 = Sha512::default(); - prehashed_bad1.input(bad); - let mut prehashed_bad2: Sha512 = Sha512::default(); - prehashed_bad2.input(bad); - - let context: &[u8] = b"testing testing 1 2 3"; - - csprng = thread_rng(); - keypair = Keypair::generate(&mut csprng); - good_sig = keypair.sign_prehashed(prehashed_good1, Some(context)); - bad_sig = keypair.sign_prehashed(prehashed_bad1, Some(context)); - - assert!(keypair.verify_prehashed(prehashed_good2, Some(context), &good_sig).is_ok(), - "Verification of a valid signature failed!"); - assert!(keypair.verify_prehashed(prehashed_good3, Some(context), &bad_sig).is_err(), - "Verification of a signature on a different message passed!"); - assert!(keypair.verify_prehashed(prehashed_bad2, Some(context), &good_sig).is_err(), - "Verification of a signature on a different message passed!"); - } - - #[test] - fn verify_batch_seven_signatures() { - let messages: [&[u8]; 7] = [ - b"Watch closely everyone, I'm going to show you how to kill a god.", - b"I'm not a cryptographer I just encrypt a lot.", - b"Still not a cryptographer.", - b"This is a test of the tsunami alert system. This is only a test.", - b"Fuck dumbin' it down, spit ice, skip jewellery: Molotov cocktails on me like accessories.", - b"Hey, I never cared about your bucks, so if I run up with a mask on, probably got a gas can too.", - b"And I'm not here to fill 'er up. Nope, we came to riot, here to incite, we don't want any of your stuff.", ]; - let mut csprng: ThreadRng = thread_rng(); - let mut keypairs: Vec = Vec::new(); - let mut signatures: Vec = Vec::new(); - - for i in 0..messages.len() { - let keypair: Keypair = Keypair::generate(&mut csprng); - signatures.push(keypair.sign(&messages[i])); - keypairs.push(keypair); - } - let public_keys: Vec = keypairs.iter().map(|key| key.public).collect(); - - let result = verify_batch(&messages, &signatures[..], &public_keys[..]); - - assert!(result.is_ok()); - } - - #[test] - fn public_key_from_bytes() { - // Make another function so that we can test the ? operator. - fn do_the_test() -> Result { - let public_key_bytes: [u8; PUBLIC_KEY_LENGTH] = [ - 215, 090, 152, 001, 130, 177, 010, 183, - 213, 075, 254, 211, 201, 100, 007, 058, - 014, 225, 114, 243, 218, 166, 035, 037, - 175, 002, 026, 104, 247, 007, 081, 026, ]; - let public_key = PublicKey::from_bytes(&public_key_bytes)?; - - Ok(public_key) - } - assert_eq!(do_the_test(), Ok(PublicKey(CompressedEdwardsY([ - 215, 090, 152, 001, 130, 177, 010, 183, - 213, 075, 254, 211, 201, 100, 007, 058, - 014, 225, 114, 243, 218, 166, 035, 037, - 175, 002, 026, 104, 247, 007, 081, 026, ]), - CompressedEdwardsY([ - 215, 090, 152, 001, 130, 177, 010, 183, - 213, 075, 254, 211, 201, 100, 007, 058, - 014, 225, 114, 243, 218, 166, 035, 037, - 175, 002, 026, 104, 247, 007, 081, 026, ]).decompress().unwrap()))) - } - #[test] fn keypair_clear_on_drop() { let mut keypair: Keypair = Keypair::from_bytes(&[1u8; KEYPAIR_LENGTH][..]).unwrap(); @@ -1582,8 +1356,8 @@ mod test { keypair.clear(); fn as_bytes(x: &T) -> &[u8] { - use core::mem; - use core::slice; + use std::mem; + use std::slice; unsafe { slice::from_raw_parts(x as *const T as *const u8, mem::size_of_val(x)) @@ -1592,70 +1366,4 @@ mod test { assert!(!as_bytes(&keypair).contains(&0x15)); } - - #[test] - fn pubkey_from_secret_and_expanded_secret() { - let mut csprng = thread_rng(); - let secret: SecretKey = SecretKey::generate(&mut csprng); - let expanded_secret: ExpandedSecretKey = (&secret).into(); - let public_from_secret: PublicKey = (&secret).into(); // XXX eww - let public_from_expanded_secret: PublicKey = (&expanded_secret).into(); // XXX eww - - assert!(public_from_secret == public_from_expanded_secret); - } - - #[cfg(all(test, feature = "serde"))] - use bincode::{serialize, serialized_size, deserialize, Infinite}; - - #[cfg(all(test, feature = "serde"))] - #[test] - fn serialize_deserialize_signature() { - let signature: Signature = Signature::from_bytes(&SIGNATURE_BYTES).unwrap(); - let encoded_signature: Vec = serialize(&signature, Infinite).unwrap(); - let decoded_signature: Signature = deserialize(&encoded_signature).unwrap(); - - assert_eq!(signature, decoded_signature); - } - - #[cfg(all(test, feature = "serde"))] - #[test] - fn serialize_deserialize_public_key() { - let public_key: PublicKey = PublicKey::from_bytes(&PUBLIC_KEY_BYTES).unwrap(); - let encoded_public_key: Vec = serialize(&public_key, Infinite).unwrap(); - let decoded_public_key: PublicKey = deserialize(&encoded_public_key).unwrap(); - - assert_eq!(&PUBLIC_KEY_BYTES[..], &encoded_public_key[encoded_public_key.len() - 32..]); - assert_eq!(public_key, decoded_public_key); - } - - #[cfg(all(test, feature = "serde"))] - #[test] - fn serialize_deserialize_secret_key() { - let encoded_secret_key: Vec = serialize(&SECRET_KEY, Infinite).unwrap(); - let decoded_secret_key: SecretKey = deserialize(&encoded_secret_key).unwrap(); - - for i in 0..32 { - assert_eq!(SECRET_KEY.0[i], decoded_secret_key.0[i]); - } - } - - #[cfg(all(test, feature = "serde"))] - #[test] - fn serialize_public_key_size() { - let public_key: PublicKey = PublicKey::from_bytes(&PUBLIC_KEY_BYTES).unwrap(); - assert_eq!(serialized_size(&public_key) as usize, 40); // These sizes are specific to bincode==1.0.1 - } - - #[cfg(all(test, feature = "serde"))] - #[test] - fn serialize_signature_size() { - let signature: Signature = Signature::from_bytes(&SIGNATURE_BYTES).unwrap(); - assert_eq!(serialized_size(&signature) as usize, 72); // These sizes are specific to bincode==1.0.1 - } - - #[cfg(all(test, feature = "serde"))] - #[test] - fn serialize_secret_key_size() { - assert_eq!(serialized_size(&SECRET_KEY) as usize, 40); // These sizes are specific to bincode==1.0.1 - } } diff --git a/tests/ed25519.rs b/tests/ed25519.rs new file mode 100644 index 0000000..f0a63c7 --- /dev/null +++ b/tests/ed25519.rs @@ -0,0 +1,294 @@ +// -*- mode: rust; -*- +// +// This file is part of ed25519-dalek. +// Copyright (c) 2017-2018 isis lovecruft +// See LICENSE for licensing information. +// +// Authors: +// - isis agora lovecruft + +//! Integration tests for ed25519-dalek. + +extern crate clear_on_drop; +extern crate ed25519_dalek; +extern crate hex; +extern crate rand; +extern crate sha2; + +use std::io::BufReader; +use std::io::BufRead; +use std::fs::File; +use std::string::String; +use std::vec::Vec; + +use ed25519_dalek::*; + +use hex::FromHex; + +use rand::thread_rng; +use rand::rngs::ThreadRng; + +use sha2::Sha512; + +#[cfg(test)] +mod integrations { + use super::*; + + #[cfg(all(test, feature = "serde"))] + static PUBLIC_KEY_BYTES: [u8; PUBLIC_KEY_LENGTH] = [ + 130, 039, 155, 015, 062, 076, 188, 063, + 124, 122, 026, 251, 233, 253, 225, 220, + 014, 041, 166, 120, 108, 035, 254, 077, + 160, 083, 172, 058, 219, 042, 086, 120, ]; + + #[cfg(all(test, feature = "serde"))] + static SECRET_KEY: SecretKey = SecretKey([ + 062, 070, 027, 163, 092, 182, 011, 003, + 077, 234, 098, 004, 011, 127, 079, 228, + 243, 187, 150, 073, 201, 137, 076, 022, + 085, 251, 152, 002, 241, 042, 072, 054, ]); + + /// Signature with the above keypair of a blank message. + #[cfg(all(test, feature = "serde"))] + static SIGNATURE_BYTES: [u8; SIGNATURE_LENGTH] = [ + 010, 126, 151, 143, 157, 064, 047, 001, + 196, 140, 179, 058, 226, 152, 018, 102, + 160, 123, 080, 016, 210, 086, 196, 028, + 053, 231, 012, 157, 169, 019, 158, 063, + 045, 154, 238, 007, 053, 185, 227, 229, + 079, 108, 213, 080, 124, 252, 084, 167, + 216, 085, 134, 144, 129, 149, 041, 081, + 063, 120, 126, 100, 092, 059, 050, 011, ]; + + #[test] + fn sign_verify() { // TestSignVerify + let mut csprng: ThreadRng; + let keypair: Keypair; + let good_sig: Signature; + let bad_sig: Signature; + + let good: &[u8] = "test message".as_bytes(); + let bad: &[u8] = "wrong message".as_bytes(); + + csprng = thread_rng(); + keypair = Keypair::generate(&mut csprng); + good_sig = keypair.sign(&good); + bad_sig = keypair.sign(&bad); + + assert!(keypair.verify(&good, &good_sig).is_ok(), + "Verification of a valid signature failed!"); + assert!(keypair.verify(&good, &bad_sig).is_err(), + "Verification of a signature on a different message passed!"); + assert!(keypair.verify(&bad, &good_sig).is_err(), + "Verification of a signature on a different message passed!"); + } + + // TESTVECTORS is taken from sign.input.gz in agl's ed25519 Golang + // package. It is a selection of test cases from + // http://ed25519.cr.yp.to/python/sign.input + #[cfg(test)] + #[cfg(not(release))] + #[test] + fn golden() { // TestGolden + let mut line: String; + let mut lineno: usize = 0; + + let f = File::open("TESTVECTORS"); + if f.is_err() { + println!("This test is only available when the code has been cloned \ + from the git repository, since the TESTVECTORS file is large \ + and is therefore not included within the distributed crate."); + panic!(); + } + let file = BufReader::new(f.unwrap()); + + for l in file.lines() { + lineno += 1; + line = l.unwrap(); + + let parts: Vec<&str> = line.split(':').collect(); + assert_eq!(parts.len(), 5, "wrong number of fields in line {}", lineno); + + let sec_bytes: Vec = FromHex::from_hex(&parts[0]).unwrap(); + let pub_bytes: Vec = FromHex::from_hex(&parts[1]).unwrap(); + let msg_bytes: Vec = FromHex::from_hex(&parts[2]).unwrap(); + let sig_bytes: Vec = FromHex::from_hex(&parts[3]).unwrap(); + + let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap(); + let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap(); + let keypair: Keypair = Keypair{ secret: secret, public: public }; + + // The signatures in the test vectors also include the message + // at the end, but we just want R and S. + let sig1: Signature = Signature::from_bytes(&sig_bytes[..64]).unwrap(); + let sig2: Signature = keypair.sign(&msg_bytes); + + assert!(sig1 == sig2, "Signature bytes not equal on line {}", lineno); + assert!(keypair.verify(&msg_bytes, &sig2).is_ok(), + "Signature verification failed on line {}", lineno); + } + } + + // From https://tools.ietf.org/html/rfc8032#section-7.3 + #[test] + fn ed25519ph_rf8032_test_vector() { + let secret_key: &[u8] = b"833fe62409237b9d62ec77587520911e9a759cec1d19755b7da901b96dca3d42"; + let public_key: &[u8] = b"ec172b93ad5e563bf4932c70e1245034c35467ef2efd4d64ebf819683467e2bf"; + let message: &[u8] = b"616263"; + let signature: &[u8] = b"98a70222f0b8121aa9d30f813d683f809e462b469c7ff87639499bb94e6dae4131f85042463c2a355a2003d062adf5aaa10b8c61e636062aaad11c2a26083406"; + + let sec_bytes: Vec = FromHex::from_hex(secret_key).unwrap(); + let pub_bytes: Vec = FromHex::from_hex(public_key).unwrap(); + let msg_bytes: Vec = FromHex::from_hex(message).unwrap(); + let sig_bytes: Vec = FromHex::from_hex(signature).unwrap(); + + let secret: SecretKey = SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap(); + let public: PublicKey = PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap(); + let keypair: Keypair = Keypair{ secret: secret, public: public }; + let sig1: Signature = Signature::from_bytes(&sig_bytes[..]).unwrap(); + + let mut prehash_for_signing: Sha512 = Sha512::default(); + let mut prehash_for_verifying: Sha512 = Sha512::default(); + + prehash_for_signing.input(&msg_bytes[..]); + prehash_for_verifying.input(&msg_bytes[..]); + + let sig2: Signature = keypair.sign_prehashed(prehash_for_signing, None); + + assert!(sig1 == sig2, + "Original signature from test vectors doesn't equal signature produced:\ + \noriginal:\n{:?}\nproduced:\n{:?}", sig1, sig2); + assert!(keypair.verify_prehashed(prehash_for_verifying, None, &sig2).is_ok(), + "Could not verify ed25519ph signature!"); + } + + #[test] + fn ed25519ph_sign_verify() { + let mut csprng: ThreadRng; + let keypair: Keypair; + let good_sig: Signature; + let bad_sig: Signature; + + let good: &[u8] = b"test message"; + let bad: &[u8] = b"wrong message"; + + // ugh… there's no `impl Copy for Sha512`… i hope we can all agree these are the same hashes + let mut prehashed_good1: Sha512 = Sha512::default(); + prehashed_good1.input(good); + let mut prehashed_good2: Sha512 = Sha512::default(); + prehashed_good2.input(good); + let mut prehashed_good3: Sha512 = Sha512::default(); + prehashed_good3.input(good); + + let mut prehashed_bad1: Sha512 = Sha512::default(); + prehashed_bad1.input(bad); + let mut prehashed_bad2: Sha512 = Sha512::default(); + prehashed_bad2.input(bad); + + let context: &[u8] = b"testing testing 1 2 3"; + + csprng = thread_rng(); + keypair = Keypair::generate(&mut csprng); + good_sig = keypair.sign_prehashed(prehashed_good1, Some(context)); + bad_sig = keypair.sign_prehashed(prehashed_bad1, Some(context)); + + assert!(keypair.verify_prehashed(prehashed_good2, Some(context), &good_sig).is_ok(), + "Verification of a valid signature failed!"); + assert!(keypair.verify_prehashed(prehashed_good3, Some(context), &bad_sig).is_err(), + "Verification of a signature on a different message passed!"); + assert!(keypair.verify_prehashed(prehashed_bad2, Some(context), &good_sig).is_err(), + "Verification of a signature on a different message passed!"); + } + + #[test] + fn verify_batch_seven_signatures() { + let messages: [&[u8]; 7] = [ + b"Watch closely everyone, I'm going to show you how to kill a god.", + b"I'm not a cryptographer I just encrypt a lot.", + b"Still not a cryptographer.", + b"This is a test of the tsunami alert system. This is only a test.", + b"Fuck dumbin' it down, spit ice, skip jewellery: Molotov cocktails on me like accessories.", + b"Hey, I never cared about your bucks, so if I run up with a mask on, probably got a gas can too.", + b"And I'm not here to fill 'er up. Nope, we came to riot, here to incite, we don't want any of your stuff.", ]; + let mut csprng: ThreadRng = thread_rng(); + let mut keypairs: Vec = Vec::new(); + let mut signatures: Vec = Vec::new(); + + for i in 0..messages.len() { + let keypair: Keypair = Keypair::generate(&mut csprng); + signatures.push(keypair.sign(&messages[i])); + keypairs.push(keypair); + } + let public_keys: Vec = keypairs.iter().map(|key| key.public).collect(); + + let result = verify_batch(&messages, &signatures[..], &public_keys[..]); + + assert!(result.is_ok()); + } + + #[test] + fn pubkey_from_secret_and_expanded_secret() { + let mut csprng = thread_rng(); + let secret: SecretKey = SecretKey::generate(&mut csprng); + let expanded_secret: ExpandedSecretKey = (&secret).into(); + let public_from_secret: PublicKey = (&secret).into(); // XXX eww + let public_from_expanded_secret: PublicKey = (&expanded_secret).into(); // XXX eww + + assert!(public_from_secret == public_from_expanded_secret); + } + + #[cfg(all(test, feature = "serde"))] + use bincode::{serialize, serialized_size, deserialize, Infinite}; + + #[cfg(all(test, feature = "serde"))] + #[test] + fn serialize_deserialize_signature() { + let signature: Signature = Signature::from_bytes(&SIGNATURE_BYTES).unwrap(); + let encoded_signature: Vec = serialize(&signature, Infinite).unwrap(); + let decoded_signature: Signature = deserialize(&encoded_signature).unwrap(); + + assert_eq!(signature, decoded_signature); + } + + #[cfg(all(test, feature = "serde"))] + #[test] + fn serialize_deserialize_public_key() { + let public_key: PublicKey = PublicKey::from_bytes(&PUBLIC_KEY_BYTES).unwrap(); + let encoded_public_key: Vec = serialize(&public_key, Infinite).unwrap(); + let decoded_public_key: PublicKey = deserialize(&encoded_public_key).unwrap(); + + assert_eq!(&PUBLIC_KEY_BYTES[..], &encoded_public_key[encoded_public_key.len() - 32..]); + assert_eq!(public_key, decoded_public_key); + } + + #[cfg(all(test, feature = "serde"))] + #[test] + fn serialize_deserialize_secret_key() { + let encoded_secret_key: Vec = serialize(&SECRET_KEY, Infinite).unwrap(); + let decoded_secret_key: SecretKey = deserialize(&encoded_secret_key).unwrap(); + + for i in 0..32 { + assert_eq!(SECRET_KEY.0[i], decoded_secret_key.0[i]); + } + } + + #[cfg(all(test, feature = "serde"))] + #[test] + fn serialize_public_key_size() { + let public_key: PublicKey = PublicKey::from_bytes(&PUBLIC_KEY_BYTES).unwrap(); + assert_eq!(serialized_size(&public_key) as usize, 40); // These sizes are specific to bincode==1.0.1 + } + + #[cfg(all(test, feature = "serde"))] + #[test] + fn serialize_signature_size() { + let signature: Signature = Signature::from_bytes(&SIGNATURE_BYTES).unwrap(); + assert_eq!(serialized_size(&signature) as usize, 72); // These sizes are specific to bincode==1.0.1 + } + + #[cfg(all(test, feature = "serde"))] + #[test] + fn serialize_secret_key_size() { + assert_eq!(serialized_size(&SECRET_KEY) as usize, 40); // These sizes are specific to bincode==1.0.1 + } +} diff --git a/tests/mod.rs b/tests/mod.rs new file mode 100644 index 0000000..8b3a9bb --- /dev/null +++ b/tests/mod.rs @@ -0,0 +1,17 @@ +// -*- mode: rust; -*- +// +// This file is part of ed25519-dalek. +// Copyright (c) 2017-2018 isis lovecruft +// See LICENSE for licensing information. +// +// Authors: +// - isis agora lovecruft + +//! Integration tests for ed25519-dalek. + +extern crate ed25519_dalek; +extern crate hex; +extern crate rand; +extern crate sha2; + +mod ed25519;