IBM TS2340 User Guide - Page 40

Data Encryption 4. Use library diagnostic functions to verify. Bulk Rekey For customers using Library-Managed Encryption with 3592 Enterprise Tape Drives and IBM tape and changer drivers running on open systems operating system (AIX, HP-UX, Linux, Solaris, Windows), sample code for performing bulk rekey operations is available. The sample code packages are provided ″as-is″ with limited testing, and are provided to give customers guidance on bulk rekey operations. For Unix operating systems, a sample script (rekey_unix.sh) is provided and must be used in conjunction with the tapeutil version bundled in the same package. For Windows operating systems, a sample c program (rekey_win.c) is provided. Both of these sample programs must be used in conjunction with both the IBM tape and changer drivers. In addition, data cartridges must be located in storage cells, not in I/O station cells or tape drives. For more information and to download the sample code packages, see ftp://ftp.software.ibm.com/storage/devdrvr/sample_code. Feature Codes (Encryption) In order to use system-managed and library-managed encryption, the Transparent LTO Encryption feature codes listed in Table 5 are required for the associated IBM tape libraries with Ultrium LTO4 tape drives. If the drives in use are TS1120 Tape Drives, this feature code is not required for system-managed or library-managed encryption. If you are using application-managed encryption, no feature code is required on any encryption-capable tape drives. Table 5. Feature Codes (Encryption) TS3500 TS3400 TS3310 TS3100/3200 Tape Library Feature Code FC 1604 Standard Feature FC 5900 FC 5900 22 IBM Tape Device Drivers Installation and User's Guide