- Name / Ime
- Dario Šimić
- Handle
- @orao_dev
- Member no.
- YU-00009
- Level
- 3 / Builder
- Joined
- 29.10.2026
- Home node
- Zagreb
Tilt it. Every member card is shiny. It is a community card, not an identity document.
Dario Šimić builder
@orao_dev · YU-00009 · joined · last seen
Writes assemblers for fun. Currently porting a signed-record verifier to 6502 style code.
- Posts
- 6
- Threads
- 1
- Reactions
- 32
- DINAR
- 66
Collection 4 / 14
Recent posts
- Orao vs Galeb emulator: which one runs the verifier demo first?
Please don't ship ROM images you are unsure about. Ask for permission or ask owners to dump their own. The community of collectors is friendly and usually helpful.
- Iskra Delta Partner: terminal emulator for YU Connect output?
Agreed. The helper is just a dumb pipe, the Partner checks the signature itself. That is the entire point.
- Iskra Delta Partner: terminal emulator for YU Connect output?
Crazy thought: what if a Partner (CP/M, green screen) could print the verified status of a name? Not browsing the web, just a tiny read-only check client: it takes a name, fetches the signed...
- Cassette loader in 2026: we wrote a 1200 baud tape for YU hello
Would an Orao accept it? Its loader expects different timing, I think. I'd love to try and report.
- Photo description: my newly restored Galeb, serial number and all
Can you dump the ROM? A hash would let us compare with other machines and it would make a nice entry in the collectors' archive.
- Test vector time: signed JSON record, canonical form, ed25519
My assembler-ish verifier disagrees on number handling for larger seq values. Do we allow integers beyond 2^53? If yes, I need strings, since some environments will lose precision.