To Whom It May Concern, This is an announcement regarding the Root DNSSEC KSK Ceremony 13 executed on May 2, 2013 in Culpeper, VA, U.S.A. The KSK ceremony materials are published and now available at the URL below. http://data.iana.org/ksk-ceremony/13/ Description of items - KC-20110927-r600.iso is the OS/DVD used in this ceremony - KC13_CORotation_Exemption_Attest.pdf is an attestation for rotating a Crypto Officer - KC13_CORotation_Scripts.pdf is the script for rotating a Crypto Officer - KC13_CORotation_annotated_scripts.pdf is the annotated script for rotating a Crypto Officer - KC13_Scripts.pdf is the key ceremony script - KC13_annotated_scripts.pdf is the annotated key ceremony script - KSK13-CAM1.mp4 is the audit video of the ceremony room - KSK13-CAM2.mp4 is the audit video of the ceremony room - KSK13-CAM3.mp4 is the audit video of the safe room - ksrsigner-20130502-190252.log is generated by the ksrsigner software - ksrsigner-20130502-190633.log is generated by the ksrsigner software - script-20130502.log is a log of commands executed during the ceremony - ttyaudit-ttyUSB0-20130502-185222.log is a log generated by the Hardware Security Module Thanks and best regards, Tomofumi Okubo Cryptographic Key Manager, IANA Internet Corporation for Assigned Names and Numbers 12025 Waterfront Drive, Suite 300 Los Angeles, CA 90094