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.
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 :- 126.96.36.199.2.26 2.16.8188.8.131.52.4.2.1 2.16.8184.108.40.206.4.2.2 2.16.8220.127.116.11.4.2.3 Asymmetric Key Cryptography :- 1.2.840.113518.104.22.168,1024 1.2.840.113522.214.171.124,2048 1.2.840.1135126.96.36.199,3072 Signing Algorithm :- 1.2.840.1135188.8.131.52,184.108.40.206.2.26 1.2.840.1135220.127.116.11,2.16.818.104.22.168.4.2.1 1.2.840.113522.214.171.124,2.16.8126.96.36.199.4.2.2 1.2.840.1135188.8.131.52,2.16.8184.108.40.206.4.2.3 220.127.116.11.2.29 1.2.840.113518.104.22.168 1.2.840.113522.214.171.124 1.2.840.1135126.96.36.199 1.2.840.1135188.8.131.52 Firmware version :- 1.1 Specification version :- 1.1 Total available slots :- 16 Occupied slots :- 3 Free slots :- 13