# \#udon-ideas
**URL:** https://ask.vrchat.com/tag/udon-ideas/67.md
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## [New pacakge for Cryptography in Udon](https://ask.vrchat.com/t/new-pacakge-for-cryptography-in-udon/45379)
**Author:** [@hactazia](https://ask.vrchat.com/u/hactazia)\
**Replies:** 1\
**Last updated:** [March 11, 2026, 4:43pm UTC](https://ask.vrchat.com/t/new-pacakge-for-cryptography-in-udon/45379 "2026-03-11T16:43:32Z")
Hi, is it possible to have a package VRC.Udon.Cryptography to have certain functions like bool VerifySignature(string data, string signature, string publicKey) or/and byte ComputeSHA256(byte data)
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## [Dynamically dropped portals are no longer accessible from Udon](https://ask.vrchat.com/t/dynamically-dropped-portals-are-no-longer-accessible-from-udon/41554)
**Author:** [@M\_uf\_f\_in](https://ask.vrchat.com/u/M_uf_f_in)\
**Replies:** 2\
**Last updated:** [February 22, 2025, 11:45am UTC](https://ask.vrchat.com/t/dynamically-dropped-portals-are-no-longer-accessible-from-udon/41554 "2025-02-22T11:45:47Z")
Dear VRChat Team, I wanted to reach out regarding the recent changes to portal functionality. The ability to enable or disable portals in specific areas, or dynamically control them per instance, was an incredibly usefu…
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## [Displayname from website by using player ID](https://ask.vrchat.com/t/displayname-from-website-by-using-player-id/25001)
**Author:** [@Dark\_Karma](https://ask.vrchat.com/u/Dark_Karma)\
**Replies:** 3\
**Last updated:** [June 10, 2024, 12:04am UTC](https://ask.vrchat.com/t/displayname-from-website-by-using-player-id/25001 "2024-06-10T00:04:57Z")
Im aware that right now its possible to get display names by using network and playerapi. However it could be useful to get displaynames from the vrc website. Like lets say a world has multiple creators. So wouldnt it …