olemus
krüptograafiline mudel, milles räsifunktsioonid asendatakse
juhuslikult valitud funktsioonidega
= a cryptographic model in which hash functions are replaced by randomly selected functions

ülevaateid
https://en.wikipedia.org/wiki/Random_oracle

https://blog.cryptographyengineering.com/2020/01/05/what-is-the-random-oracle-model-and-why-should-you-care-part-5/

https://eprint.iacr.org/2015/140.pdf

https://cyber.biu.ac.il/wp-content/uploads/2016/06/573.pdf