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commit before working on acceleration code

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This commit is contained in:
bunnie 2021-06-28 02:33:32 +08:00
parent d50b620f33
commit 89b3875bfc
3 changed files with 31 additions and 1 deletions
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1
Cargo.lock generated
View file

@ -549,6 +549,7 @@ checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
dependencies = [
"curve25519-dalek",
"ed25519",
"rand 0.7.3",
"sha2",
"zeroize",
]

2
services/shellchat/Cargo.toml
View file

@ -56,7 +56,7 @@ features = ["u32_backend"]
version = "1.0.1"
#path = "../../../ed25519-dalek"
default-features = false
features = ["u32_backend"]
features = ["u32_backend", "rand"]
[target.'cfg(not(any(windows,unix)))'.dependencies]
utralib = {path = "../../utralib"}

29
services/shellchat/src/cmds/engine.rs
View file

@ -291,6 +291,35 @@ impl<'a> ShellCmdApi<'a> for Engine {
write!(ret, "x25519 key exchange fail").unwrap();
}
}
"ed2" => {
use ed25519_dalek::{Keypair, Signature, Signer};
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();
keypair = Keypair::generate(&mut env.trng);
good_sig = keypair.sign(&good);
bad_sig = keypair.sign(&bad);
if keypair.verify(&good, &good_sig).is_ok() {
write!(ret, "Verification of valid signtaure passed!\n").unwrap();
} else {
write!(ret, "Verification of valid signtaure failed!\n").unwrap();
}
if keypair.verify(&good, &bad_sig).is_err() {
write!(ret, "Verification of a signature on a different message failed, as expected.\n").unwrap();
} else {
write!(ret, "Verification of a signature on a different message passed (this is unexpected)!\n").unwrap();
}
if keypair.verify(&bad, &good_sig).is_err() {
write!(ret, "Verification of a signature on a different message failed, as expected.\n").unwrap();
} else {
write!(ret, "Verification of a signature on a different message passed (this is unexpected)!\n").unwrap();
}
}
"ed" => {
use ed25519_dalek::*;
use ed25519::signature::Signature as _;