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-rw-r--r--tests/tls-pin-fingerprint/t37
1 files changed, 36 insertions, 1 deletions
diff --git a/tests/tls-pin-fingerprint/t b/tests/tls-pin-fingerprint/t
index 612bc44..d3830e2 100644
--- a/tests/tls-pin-fingerprint/t
+++ b/tests/tls-pin-fingerprint/t
@@ -1,6 +1,8 @@
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~"
@@ -22,9 +24,28 @@ 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 = $INVALID_FPR
+EOF
+! interimap --debug || error
+
+grep -Fx "remote: ERROR: Can't initiate TLS/SSL handshake" <"$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
+
+# two invalid ones
+with_remote_config <<-EOF
+ SSL_fingerprint = $INVALID_FPR $INVALID_FPR2
EOF
! interimap --debug || error
@@ -34,4 +55,18 @@ grep -Fx "remote: ERROR: Can't initiate TLS/SSL handshake" <"$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 :