.TH SQ-AUTOCRYPT "1" "JANUARY 2021" "0.24.0 (SEQUOIA-OPENPGP 1.0.0)" "USER COMMANDS" 5 .SH NAME sq\-autocrypt \- Communicates certificates using Autocrypt Autocrypt is a standard for mail user agents to provide convenient end\-to\-end encryption of emails. This subcommand provides a limited way to produce and consume headers that are used by Autocrypt to communicate certificates between clients. See https://autocrypt.org/ .SH SYNOPSIS \fBsq autocrypt\fR [FLAGS] .SH FLAGS .TP \fB\-h\fR, \fB\-\-help\fR Prints help information .SH SUBCOMMANDS .TP \fBhelp\fR Prints this message or the help of the given subcommand(s) .TP \fBdecode\fR Reads Autocrypt\-encoded certificates Given an autocrypt header (or an key\-gossip header), this command extracts the certificate encoded within it. The converse operation is "sq autocrypt encode\-sender". .TP \fBencode\-sender\fR Encodes a certificate into an Autocrypt header A certificate can be encoded and included in a header of an email message. This command encodes the certificate, adds the senders email address (which must match the one used in the "From" header), and the senders "prefer\-encrypt" state (see the Autocrypt spec for more information). The converse operation is "sq autocrypt decode". .SH SEE ALSO For the full documentation see . .ad l .nh sq(1), sq\-armor(1), sq\-autocrypt(1), sq\-autocrypt\-decode(1), sq\-autocrypt\-encode\-sender(1), sq\-certify(1), sq\-dearmor(1), sq\-decrypt(1), sq\-encrypt(1), sq\-inspect(1), sq\-key(1), sq\-keyring(1), sq\-packet(1), sq\-sign(1), sq\-verify(1) .SH AUTHORS .P .RS 2 .nf Azul Igor Matuszewski Justus Winter Kai Michaelis Neal H. Walfield Nora Widdecke Wiktor Kwapisiewicz