2007

November 13	Major Open Source Software Communities Have Successively Adopted Next Generation International Standard Cipher “Camellia” Developed in Japan - Use of Camellia by Major Vendor Products Has Also Rapidly Progressed -
May 24	ITU-T adopted NTT quality estimation model for video-telephony services as Recommendation G.1070 - Toward providing high-quality video-telephony services -
May 21	New World Record for “Integer Factorization” Used to Verify Security of Public Key Cryptography - Encryption-key security verification based on integer factorization of special-type composite number exceeding 1000 bits -