November 2, 2007 - Announcing Request for Candidate Algorithm Nominations for a New Cryptographic Hash Algorithm (SHA-3) Family
Correction (8/28/08)
4.A.ii Bullet 3 should have stated:
January 23, 2007 - Announcing the Development of New Hash Algorithm(s) for the Revision of Federal Information Processing Standard (FIPS) 180–2, Secure Hash Standard
A.3 of the Proposed Draft Minimum Acceptability Requirements for Candidate Algorithms (Section A) should have stated:
"A.3 The algorithm must support 224, 256, 384, and 512-bit message digests, and must support a maximum message length of at least 264 bits."