!!! Overview [{$pagename}] is an improved [Probabilistic Signature Scheme] with appendix. What that means is that you can use a private [RSA] key to sign data in combination with some random input. The other side of the communication can then verify the signature with the corresponding [Public Key]. Because random data is used in this signature scheme, two signatures for the same input are different and both can be used to verify the [message]. [{$pagename}] was standardized in [PKCS 1] v2.1 and can be used as an alternative to the more widespread RSASSA algorithm in PKCS#1 v1.5. !! More Information There might be more information for this subject on one of the following: [{ReferringPagesPlugin before='*' after='\n' }]