.TH "page_rsa" 3 "Tue Jul 11 2017" "Version 7.4.0" "Heimdal crypto library" \" -*- nroff -*- .ad l .nh .SH NAME page_rsa \- RSA - public-key cryptography RSA is named by its inventors (Ron Rivest, Adi Shamir, and Leonard Adleman) (published in 1977), patented expired in 21 September 2000\&. .PP Speed for RSA in seconds no key blinding 1000 iteration, same rsa keys (1024 and 2048) operation performed each eteration sign, verify, encrypt, decrypt on a random bit pattern .PP .SH "name 1024 2048 4098 " .PP .PP gmp: 0\&.73 6\&.60 44\&.80 tfm: 2\&.45 -- -- ltm: 3\&.79 20\&.74 105\&.41 (default in hcrypto) openssl: 4\&.04 11\&.90 82\&.59 cdsa: 15\&.89 102\&.89 721\&.40 imath: 40\&.62 -- -- .PP See the library functions here: \fBRSA functions\fP