Module rng 

Macros

impl_chacha_rng 🔒

Structs

ChaCha8Rng

A cryptographically secure random number generator that uses the ChaCha stream cipher.

ChaCha12Rng

A cryptographically secure random number generator that uses the ChaCha stream cipher.

ChaCha20Rng

A cryptographically secure random number generator that uses the ChaCha stream cipher.

Constants

BLOCK_WORDS 🔒

Number of 32-bit words per ChaCha block (fixed by algorithm definition).

BUFFER_SIZE 🔒

Buffer size in words used by buffered RNG.

BUF_BLOCKS 🔒

Number of blocks generated by RNG core.

Type Aliases

Seed

Seed value used to initialize ChaCha-based RNGs.

SerializedRngState

Serialized RNG state.