0be354a920
Single-commit clean baseline after security scrub of niche-tells, project codenames, internal jargon, and contributor-email leaks. Contents: - 100 Rust crates (_primitives/_rust/) - 37 agent manifests (_manifests/) + generated specs (_generated/) - 67 user-invocable skills (skills/) - 33 hooks (hooks/) - Composition blocks (_blocks/) - Documentation (docs/, README.md) - TS adapter packages (_ts_packages/) - Assembler (_assembler/) - Roles (_roles/) - Templates (_templates/) - Forgejo CI (.forgejo/) Author: Denis Parfionovich <info@greendragon.info> License: see LICENSE.
56 lines
1.6 KiB
Rust
56 lines
1.6 KiB
Rust
use crate::error::{Error, Result};
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use crate::keypair::{generate_keypair, load_keypair, save_keypair};
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use crate::sign::{sign_row, verify_row};
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use ed25519_dalek::{Signature, VerifyingKey, PUBLIC_KEY_LENGTH, SIGNATURE_LENGTH};
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use std::path::Path;
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pub fn cmd_keygen(out: &Path) -> Result<()> {
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let kp = generate_keypair();
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save_keypair(&kp, out)?;
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println!("{}", hex::encode(kp.verifying().to_bytes()));
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Ok(())
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}
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pub fn cmd_sign(
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key: &Path,
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dna: &str,
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spec_sha: &str,
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creator_id: &str,
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) -> Result<()> {
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let kp = load_keypair(key)?;
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let sig = sign_row(&kp, dna, spec_sha, creator_id)?;
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println!("{}", hex::encode(sig.to_bytes()));
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Ok(())
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}
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fn parse_pubkey(pubkey_hex: &str) -> Result<VerifyingKey> {
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let bytes = hex::decode(pubkey_hex)?;
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if bytes.len() != PUBLIC_KEY_LENGTH {
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return Err(Error::KeyLength(bytes.len()));
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}
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let mut arr = [0u8; PUBLIC_KEY_LENGTH];
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arr.copy_from_slice(&bytes);
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Ok(VerifyingKey::from_bytes(&arr)?)
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}
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fn parse_signature(sig_hex: &str) -> Result<Signature> {
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let bytes = hex::decode(sig_hex)?;
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if bytes.len() != SIGNATURE_LENGTH {
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return Err(Error::KeyLength(bytes.len()));
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}
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let mut arr = [0u8; SIGNATURE_LENGTH];
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arr.copy_from_slice(&bytes);
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Ok(Signature::from_bytes(&arr))
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}
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pub fn cmd_verify(
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pubkey_hex: &str,
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dna: &str,
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spec_sha: &str,
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creator_id: &str,
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sig_hex: &str,
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) -> Result<()> {
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let pubkey = parse_pubkey(pubkey_hex)?;
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let sig = parse_signature(sig_hex)?;
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verify_row(&pubkey, dna, spec_sha, creator_id, &sig)
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}
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