diff options
Diffstat (limited to 'tests/tls-pin-fingerprint')
| -rw-r--r-- | tests/tls-pin-fingerprint/t | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/tests/tls-pin-fingerprint/t b/tests/tls-pin-fingerprint/t index 1b84390..d3830e2 100644 --- a/tests/tls-pin-fingerprint/t +++ b/tests/tls-pin-fingerprint/t @@ -1,3 +1,9 @@ +PKEY_SHA256="$(doveconf -c "$HOME_remote/.dovecot/config" -hx ssl_cert \ + | openssl x509 -pubkey | openssl pkey -pubin -outform DER \ + | openssl dgst -sha256 | sed -rn "/^.*=\\s*/ {s///p;q}")" +INVALID_FPR="sha256\$deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef" +INVALID_FPR2="sha256\$deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbee2" + # backup config install -m0600 "$XDG_CONFIG_HOME/interimap/config" "$XDG_CONFIG_HOME/interimap/config~" with_remote_config() { @@ -7,7 +13,7 @@ with_remote_config() { # pinned valid fingerprint with_remote_config <<-EOF - SSL_fingerprint = sha256\$e8fc8d03ffe75e03897136a2f1c5647bf8c36be7136a6883a732a8c4961c1614 + SSL_fingerprint = sha256\$$PKEY_SHA256 EOF for ((i = 0; i < 32; i++)); do @@ -18,9 +24,16 @@ interimap_init check_mailbox_status "INBOX" +# with default algorithm (SHA256) +with_remote_config <<-EOF + SSL_fingerprint = $INVALID_FPR $PKEY_SHA256 +EOF +interimap || error + + # and now an invalid one with_remote_config <<-EOF - SSL_fingerprint = sha256\$deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef + SSL_fingerprint = $INVALID_FPR EOF ! interimap --debug || error @@ -30,4 +43,30 @@ grep -Fx "remote: ERROR: Can't initiate TLS/SSL handshake" <"$STDERR" || error # make sure we didn't send any credentials ! grep -E "^remote: C: .* (AUTHENTICATE|LOGIN) " <"$STDERR" || error +# two invalid ones +with_remote_config <<-EOF + SSL_fingerprint = $INVALID_FPR $INVALID_FPR2 +EOF +! interimap --debug || error + +grep -Fx "remote: ERROR: Can't initiate TLS/SSL handshake" <"$STDERR" || error +grep -Fx "remote: WARNING: Fingerprint doesn't match! MiTM in action?" <"$STDERR" || error +grep -Fx "remote: ERROR: Can't initiate TLS/SSL handshake" <"$STDERR" || error +# make sure we didn't send any credentials +! grep -E "^remote: C: .* (AUTHENTICATE|LOGIN) " <"$STDERR" || error + + +# valid + invalid +with_remote_config <<-EOF + SSL_fingerprint = sha256\$$PKEY_SHA256 $INVALID_FPR +EOF +interimap || error + + +# invalid + valid +with_remote_config <<-EOF + SSL_fingerprint = $INVALID_FPR sha256\$$PKEY_SHA256 +EOF +interimap || error + # vim: set filetype=sh : |