Specify the location and options of the executable for ssl_crt_validator
process.
Usage: sslcrtvalidator_program [ttl=...] [cache=n] path ...
Options:
cache=bytes
Limits how much memory Squid can use for caching validator
responses. The default is 67108864 (i.e. 64 MB).
Reconfiguration purges any excess entries. To disable caching,
use cache=0. Currently, cache entry sizes are seriously
underestimated. Even with that bug, a typical estimate for a
single cache entry size would be at least a few kilobytes (the
size of the PEM certificates sent to the validator).
ttl=<seconds|"infinity">
Approximately how long Squid may reuse the validator results
for. The default is 3600 (i.e. 1 hour). Using ttl=infinity
disables TTL checks. Reconfiguration does not affect TTLs of
the already cached entries. To disable caching, use zero cache
size, not zero TTL -- zero TTL allows reuse for the remainder
of the second when the result was cached.