olemus
üks esimesi signatuuriskeeme (M. O. Rabin, 1979),
esimene, mis sidus digitaalsignatuuri võltsimise raskuse
otseselt täisarvu tegurduse probleemiga
= one of the first digital signature schemes proposed, the first to directly link the difficulty of forging a digital signature to the integer factorization problem

ülevaateid
http://x5.net/faqs/crypto/q37.html

https://en.wikipedia.org/wiki/Rabin_signature_algorithm

https://www.math.uzh.ch/aa/fileadmin/user/davide/publikation/SignatureRabin11.pdf

https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.104.6063&rep=rep1&type=pdf