feat: Implement LiteHashDRBG and RNG utilities

devsam/core2026

- Added BytesLike type for handling various byte representations.
- Implemented LiteHashDRBG class for SHA-512 based deterministic random bit generator.
- Created RNG interface defining methods for random number generation.
- Developed RandUtil class providing utility functions for RNG operations.
- Added conversion functions for BytesLike to ArrayBuffer and Uint8Array.
- Implemented comprehensive tests for RNG functionality and expected behaviors.
- Configured Vitest for testing environment setup.

This commit is contained in:

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2025-12-27 04:45:59 +00:00

parent 206aa64c64

commit b3875a111f

12 changed files with 1751 additions and 5 deletions

									
										packages/logic/src/util/BytesLike.ts
									
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				export type Bytes = ArrayBuffer | DataView | Uint8Array;

				export type BytesLike = Bytes | string;