Module crypto::sha256
SHA-256 / SHA-224 Hash Freestanding-safe. No dynamic allocation. Sha256Ctx conforms to hash.h's Hasher and BlockHash (generic hashing, Hmac).
Structs
| Sha256Ctx |
Functions
| sha256 | Convenience: hash len bytes and write 32-byte digest. |
Macros
| SHA256_DIGEST_SIZE | bytes |
| SHA224_DIGEST_SIZE | bytes |
| SHA256_BLOCK_SIZE | bytes |