Probabilistic signature scheme

Probabilistic Signature Scheme (PSS) is a cryptographic signature scheme designed by Mihir Bellare and Phillip Rogaway.[1]

RSA-PSS is an adaptation of their work and is standardized as part of PKCS#1 v2.1. In general, RSA-PSS should be used as a replacement for RSA-PKCS#1 v1.5.

Design

PSS was specifically developed to allow modern methods of security analysis to prove that its security directly relates to that of the RSA problem. There is no such proof for the traditional PKCS#1 v1.5 scheme.

Implementations
gollark: You can be unserious in general, as long as you don't do 🐝 events with owner powers.
gollark: In administrative things, yes.
gollark: Because being in a position of leadership implies somewhat higher expected standards, and also, as I said, nobody has very much to say yet on things.
gollark: Ah. Well. I don't think your boundary is drawn reasonably then. This does not particularly harm anyone. Presumably if someone has much of a suggestion (which you won't utterly ignore) they will say it.
gollark: I mean, yes. I don't see where you're going with this.

References
  1. Bellare, Mihir; Rogaway, Phillip. "PSS: Provably Secure Encoding Method for Digital Signatures" (PDF). Archived from the original (PDF) on 2017-08-10.
  2. Inc., OpenSSL Foundation. "/docs/manmaster/man7/RSA-PSS.html". www.openssl.org. Retrieved 2018-10-05.
  3. "wolfSSL Changelog | wolfSSL Embedded SSL/TLS Library Documentation". wolfSSL. Retrieved 2018-10-05.
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