The /Debug switch of the Enhanced Storage Certificate Management tool reports on the capabilities and information about the authentication silo certificate (ASC) store in an IEEE 1667-compliant USB storage device. This report includes the following parts:
The algorithms that are used for hashing and signing.
The total number of certificate slots.
The number of occupied and empty certificate slots.
Note In this topic, the specified IEEE 1667-compliant USB storage device is referred to as the target device.
EhStorCertMgrCmd /Debug -Volume: VolumeName
The volume name of the target device. For more information about the format of this parameter, see Overview of the Enhanced Storage Certificate Management Tool.
Note To produce a list of the volume names of the IEEE 1667-compliant USB storage devices that are currently connected to a computer, enter EhStorCertMgrCmd /List from the command-line.
The following example shows an excerpt from the output that is produced by the /Debug switch:
Execute Debug operation for specified volume name... Certificate silo device Capabilities... Certificate Extension Parsing :- 1 Render User Data Unusable :- 1 Hash Algorithm :- 220.127.116.11.2.26 2.16.818.104.22.168.4.2.1 2.16.822.214.171.124.4.2.2 2.16.8126.96.36.199.4.2.3 Asymmetric Key Cryptography :- 1.2.840.1135188.8.131.52,1024 1.2.840.1135184.108.40.206,2048 1.2.840.1135220.127.116.11,3072 Signing Algorithm :- 1.2.840.113518.104.22.168,22.214.171.124.2.26 1.2.840.1135126.96.36.199,2.16.8188.8.131.52.4.2.1 1.2.840.1135184.108.40.206,2.16.8220.127.116.11.4.2.2 1.2.840.113518.104.22.168,2.16.822.214.171.124.4.2.3 126.96.36.199.2.29 1.2.840.1135188.8.131.52 1.2.840.1135184.108.40.206 1.2.840.1135220.127.116.11 1.2.840.113518.104.22.168 Firmware version :- 1.1 Specification version :- 1.1 Total available slots :- 16 Occupied slots :- 3 Free slots :- 13