sha1 -
Perform sha1 hashing
package require Tcl 8.2 package require sha1 ? 1.0.3 ? ::sha1::sha1 msg ::sha1::hmac key text
This package provides commands to compute a SHA1 digests of arbitrary messages.
% sha1::sha1 "hello world" 2aae6c35c94fcfb415dbe95f408b9ce91ee846ed
% sha1::hmac "our little secret" "hello world" a7ed9d62819b9788e22171d9108a00c370104526