openssl ts

all

Generate and verify timestamps.

Examples (4)

Generate a SHA-512 timestamp request of a specific file and output to `file.tsq`

openssl ts -query -data path/to/file -sha512 -out path/to/file.tsq

Check the date and metadata of a specific timestamp response file

openssl ts -reply -in path/to/file.tsr -text

Verify a timestamp request file and a timestamp response file from the server with an SSL certificate file

openssl ts -verify -in path/to/file.tsr -queryfile path/to/file.tsq -partial_chain -CAfile path/to/cert.pem

Create a timestamp response for request using key and signing certificate and output it to `file.tsr`

openssl ts -reply -queryfile path/to/file.tsq -inkey path/to/tsakey.pem -signer tsacert.pem -out path/to/file.tsr