# libsst-crypto

Lightweight string hashing functions for hash tables and name interning.

## Hash functions

| Function | Output | Description |
|---|---|---|
| `SST_Crypto_HashDJB2` | 64-bit | djb2 hash variant |
| `SST_Crypto_HashJ6` | 32-bit | Java 6 String hash |
| `SST_Crypto_HashJCR2` | 64-bit | Collision-free up to length 8 for ASCII |
| `SST_Crypto_HashSDBM` | 32-bit | sdbm hash (Berkeley DB) |
| `SST_Crypto_HashCRC32` | 32-bit | CRC-32C checksum |

All functions take `(const char* string, size_t len)`.

Types: `SST_HashValue32` (`uint32_t`), `SST_HashValue64` (`uint64_t`).

These are non-cryptographic hashes intended for fast lookups, not security.