ISO/IEC JTC 1/SC 27
| Project No. | ISO/IEC 9798-5:2009 |
|---|---|
| Title | <p>ISO/IEC 9798-5:2009 specifies entity authentication mechanisms using zero-knowledge techniques:</p> <ul> <li>mechanisms based on identities and providing unilateral authentication;</li> <li>mechanisms based on integer factorization and providing unilateral authentication;</li> <li>mechanisms based on discrete logarithms with respect to numbers that are either prime or composite, and providing unilateral authentication;</li> <li>mechanisms based on asymmetric encryption systems and providing either unilateral authentication, or mutual authentication;</li> <li>mechanisms based on discrete logarithms on elliptic curves and providing unilateral authentication.</li> </ul> <p>These mechanisms are constructed using the principles of zero-knowledge techniques, but they are not necessarily zero-knowledge according to the strict definition for every choice of parameters.</p> |
| Registration number (WIID) | 50456 |
| Scope | <p>ISO/IEC 9798-5:2009 specifies entity authentication mechanisms using zero-knowledge techniques:</p> <ul> <li>mechanisms based on identities and providing unilateral authentication;</li> <li>mechanisms based on integer factorization and providing unilateral authentication;</li> <li>mechanisms based on discrete logarithms with respect to numbers that are either prime or composite, and providing unilateral authentication;</li> <li>mechanisms based on asymmetric encryption systems and providing either unilateral authentication, or mutual authentication;</li> <li>mechanisms based on discrete logarithms on elliptic curves and providing unilateral authentication.</li> </ul> <p>These mechanisms are constructed using the principles of zero-knowledge techniques, but they are not necessarily zero-knowledge according to the strict definition for every choice of parameters.</p> |
| Status | Standarts spēkā |
| ICS group | 35.040 35.030 |