get_sth: Retrieve Latest Signed Tree Head

In hrbrmstr/sslsaran: Tools to Work with Certificate Transparency ('CT') Logs and Various 'CT' 'APIs'

Description

Retrieve Latest Signed Tree Head

Usage

get_sth(log_server, ...)

Arguments

log_server	CTL log server host and prefix fragment (do not include https:// prefix. If one is present it will be removed).
...	other parameters passed on to httr::GET

Value

data frame with five columns:

• log_server what was passed in with any https:// prefix stripped

• tree_Size size of the tree, in entries, in decimal.

• timestamp timestamp

• sha256_root_hash Merkle Tree Hash of the tree, in base64.

• tree_head_signature TreeHeadSignature for the above data (sans log_server)

References

https://tools.ietf.org/html/rfc6962#section-4.3

Examples

ll <- read_log_list()
ctl <- ll$logs$url[2]
sth <- get_sth(ctl)
x <- get_entries(ctl, sth$tree_size-30, sth$tree_size-1)

hrbrmstr/sslsaran documentation built on May 28, 2019, 12:59 p.m.