Base1024Y Yi-encode encoding/decoding ES module for JavaScript

• Base1024Y is an ES module for Yi-encode, 10bit encoding with Yi script(彝文字) (0xa000-0xa3ff in unicode)

Base1024Y Yi-encode char map

One of the primary purposes is to have aesthetically pleasing SHA1 hashes. Compare:

• Hex: 17057684bea1f9331418b633a8f373119d765fd4
• B64: FwV2hL6h+TMUGLYzqPNzEZ12X9Q=
• B32: RJ56_U1WM_LTT5_3TQH_K4P0_YJ4L_UTKD_3ZZZ_ZW
• B16384: 叕蒄綨涓婐暶嫪崷婆歶旴
• B256B: ⣰⢐⡶⠑⡽⢅⣏⣤⡐⡈⡵⣤⠍⣧⣦⣀⣙⡶⣺⡓
• B1024Y: ꁜꁗꆡꂾꊇꎓꃅꀘꋘꌺꈼꍳꁆꇗꆗꏔ

Getting started

In your code:

import { Base1024Y } from "https://code4fukui.github.io/Base1024Y/Base1024Y.js";

const encoded = Base1024Y.encode(new Uint8Array([1, 2, 3, 4]));
console.log(encoded);
const decoded = Base1024Y.decode(encoded);
console.log(decoded);

const key = new Uint8Array(32); // 32byte -> 26chars
crypto.getRandomValues(key);
const encoded2 = Base1024Y.encode(key);
console.log(encoded2); // ꇷꆁꊳꊙꂜꂡꋮꀬꅶꂟꇾꇳꃛꇾꃅꇖꏙꌨꎫꁑꅒꂁꇗꂎꅏꀠ

reference

• Base256B
• Yi script(彝文字)