#lua-hack

A set of Lua modules guaranteed to be public domain.

#Modules

• base64: Base64 binary encoding
• bits: utility module to determine the current Lua interpreter's integer bitwidth
• char: ASCII character utilities (e.g. is_printable)
• deep: deep equality and copy operations
• execute: extend os.execute and io.popen to safely quote arguments, set environment variables and change directory
• hex: hexadecimal binary encoding
• lamport-merkle: implementation of the combined Lamport-Merkle signature scheme
• lamport: implementation of the Lamport signature scheme
• merkle: implementation of the Merkle tree data structure
• notify: a libnotify wrapper
• random.prng: Pseudorandom number generators (e.g. xorshift32)
• random.rng: entropy sources (e.g. /dev/random)
• ser: serialize Lua values as Lua expressions and a pretty-printer for free
• sha: reference implementations of SHA (currently: SHA1 and SHA-256)
• tar: implementation of the tar archive format (currently: UStar)
• tree: a tree-graph implementation
• uint32: uint32_t but in Lua