Configure the timestamping policy for generating timestamp responses.
Mandatory: Yes.
Policy ID
The identifier of the timestamping policy.
Mandatory: Yes.
Allowed hash algorithms
The list of allowed hash algorithms. Supported values are:
- sha1
- sha224
- sha256
- sha384
- sha512
The Timestamping Authority solution will not timestamp data hashed with other algorithms.
Mandatory: No. This optional value defaults to the following list.
- sha224
- sha256
- sha384
- sha512
Accuracy
The allowed deviation from the genTime generation time of the timestamp response.
Mandatory: No. When omitted, this optional value is not present in the TSTInfo response field.
Ordering
Check to sort timestamps based on the genTime field, regardless of the accuracy of the genTime generation time in the timestamp response.
Mandatory: No. This option is disabled by default.
Qualified timestamp extension
Check this box to add a qcStatements statement with the esi4-qtstStatement-1 extension as required for qualified electronic timestamps.
Mandatory: No. This optional value defaults to false (unchecked).
Signature digest algorithm
The algorithm for hashing the timestamped data.
The selected algorithm must be included in the Allowed hash algorithms list.
Mandatory: No. This optional value defaults to "sha256".
Serial number length
The allowed length in bytes of the timestamp serial numbers, as a number in the 8-20 range.
Mandatory: No. This optional value defaults to 8 bytes.