Limit to length of key labels

Although in IBM® Security Guardium® Key Lifecycle Manager you can specify a key label that is up to 256 characters in length, a label that exceeds 64 characters is too long for use with encryption-capable tape drives or RAID controllers.

For example, the 64–character limit applies to the key label for a certificate that is used by a 3592 tape drive, LTO tape drive, or DS8000® Turbo drive.

Specify key labels that are 64 characters or less in length for a 3592 tape drive, LTO tape drive, or DS8000 Turbo drive.