# auria-security
Cryptographic operations for AURIA Runtime Core.
## Features
- Shard integrity verification using BLAKE3
- Signature verification using Ed25519
- Hash computation (BLAKE3, SHA3)
## Functions
- `verify_shard_integrity()` - Verify shard data integrity
- `verify_signature()` - Verify cryptographic signatures
- `compute_hash()` - Compute cryptographic hashes
## Usage
```rust
use auria_security::{verify_shard_integrity, compute_hash};
let is_valid = verify_shard_integrity(&shard)?;
let hash = compute_hash(&data);
```