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-rwxr-xr-xintegration/test.sh321
1 files changed, 295 insertions, 26 deletions
diff --git a/integration/test.sh b/integration/test.sh
index 79cbbfe..21de003 100755
--- a/integration/test.sh
+++ b/integration/test.sh
@@ -1,11 +1,21 @@
#!/bin/bash
+#
+# Requirements to run
+#
+# - Install required dependencies, see check_go_deps()
+# - Add the empty values in conf/client.config
+#
+# Usage:
+#
+# $ ./test.sh
+#
+
set -eu
trap cleanup EXIT
function main() {
log_dir=$(mktemp -d)
- info "writing logs to $log_dir"
check_go_deps
trillian_setup conf/trillian.config
@@ -21,8 +31,8 @@ function check_go_deps() {
[[ $(command -v trillian_log_server) ]] || die "Hint: go install github.com/google/trillian/cmd/trillian_log_server@v1.3.13"
[[ $(command -v createtree) ]] || die "Hint: go install github.com/google/trillian/cmd/createtree@v1.3.13"
[[ $(command -v deletetree) ]] || die "Hint: go install github.com/google/trillian/cmd/deletetree@v1.3.13"
- [[ $(command -v sigsum_log_go) ]] || die "Hint: go install git.sigsum.org/sigsum-log-go/cmd/sigsum_log_go@v0.3.5"
- [[ $(command -v sigsum-debug) ]] || die "Hint: see sigsum-tools-go repo, branch rgdd/sigsum-debug"
+ [[ $(command -v sigsum_log_go) ]] || die "Hint: go install git.sigsum.org/log-go/cmd/sigsum_log_go@latest"
+ [[ $(command -v sigsum-debug) ]] || die "Hint: install sigsum-debug from temporary sigsum-tools-go repo"
}
function client_setup() {
@@ -84,7 +94,7 @@ function sigsum_setup() {
wit2_pub=$(echo $wit2_priv | sigsum-debug pubkey)
wit2_key_hash=$(echo $wit2_pub | sigsum-debug hashkey)
- ssrv_witnesses=$wit1_key_hash,$wit2_key_hash
+ ssrv_witnesses=$wit1_pub,$wit2_pub
ssrv_priv=$(sigsum-debug genkey)
ssrv_pub=$(echo $ssrv_priv | sigsum-debug pubkey)
@@ -99,6 +109,7 @@ function sigsum_setup() {
-log_dir=$log_dir -v=3 2>/dev/null &
ssrv_pid=$!
+ log_url=$ssrv_endpoint/$ssrv_prefix/sigsum/v0
info "started Sigsum log server on $ssrv_endpoint (pid $ssrv_pid)"
}
@@ -122,10 +133,11 @@ function cleanup() {
info "stopped Trillian log sequencer"
info "stopped Sigsum log server"
- deletetree -admin_server=$tsrv_rpc -log_id=$ssrv_tree_id ||
+ if ! deletetree -admin_server=$tsrv_rpc -log_id=$ssrv_tree_id; then
warn "failed deleting provisioned Merkle tree"
-
- info "deleteted provisioned Merkle tree"
+ else
+ info "deleteted provisioned Merkle tree"
+ fi
kill -2 $tsrv_pid
while :; do
@@ -137,6 +149,11 @@ function cleanup() {
done
info "stopped Trillian log server"
+
+ printf "\n Press any key to delete logs in $log_dir"
+ read dummy
+
+ rm -rf $log_dir
}
function check_setup() {
@@ -148,39 +165,291 @@ function check_setup() {
}
function run_tests() {
- log_url=$ssrv_endpoint/$ssrv_prefix/sigsum/v0
+ num_leaf=5
+
+ test_signed_tree_head 0
+ for i in $(seq 1 $num_leaf); do
+ test_add_leaf $i
+ done
+
+ info "waiting for $num_leaf leaves to be merged..."
+ sleep ${ssrv_interval::-1}
+
+ test_signed_tree_head $num_leaf
+ for i in $(seq 1 $(( $num_leaf - 1 ))); do
+ test_consistency_proof $i $num_leaf
+ done
+
+ test_cosignature $wit1_key_hash $wit1_priv
+ test_cosignature $wit2_key_hash $wit2_priv
+
+ info "waiting for cosignature to be available..."
+ sleep ${ssrv_interval::-1}
+
+ test_cosigned_tree_head $num_leaf
+ for i in $(seq 1 $num_leaf); do
+ test_inclusion_proof $num_leaf $i $(( $i - 1 ))
+ done
+
+ for i in $(seq 1 $num_leaf); do
+ test_get_leaf $i $(( $i - 1 ))
+ done
+
+ warn "no signatures and merkle proofs were verified"
+}
+
+function test_signed_tree_head() {
+ desc="GET tree-head-to-sign (tree size $1)"
+ curl -s -w "%{http_code}" $log_url/get-tree-head-to-sign \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys "timestamp" "tree_size" "root_hash" "signature"; then
+ fail "$desc: ascii keys in response $(debug_response)"
+ return
+ fi
+
+ now=$(date +%s)
+ if [[ $(value_of "timestamp") -gt $now ]]; then
+ fail "$desc: timestamp $(value_of "timestamp") is too large"
+ return
+ fi
+ if [[ $(value_of "timestamp") -lt $(( $now - ${ssrv_interval::-1} )) ]]; then
+ fail "$desc: timestamp $(value_of "timestamp") is too small"
+ return
+ fi
- test_alive
- test_add_leaf
+ if [[ $(value_of "tree_size") != $1 ]]; then
+ fail "$desc: tree size $(value_of "tree_size")"
+ return
+ fi
- warn "many tests are missing"
+ # TODO: verify tree head signature
+ pass $desc
}
-function test_alive() {
- [[ $(curl -s -w "%{http_code}" $log_url/get-tree-head-to-sign | tail -n1) == 200 ]] ||
- fail "get an HTTP 200 OK response"
+function test_cosigned_tree_head() {
+ desc="GET get-tree-head-cosigned (all witnesses)"
+ curl -s -w "%{http_code}" $log_url/get-tree-head-cosigned \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys "timestamp" "tree_size" "root_hash" "signature" "cosignature" "key_hash"; then
+ fail "$desc: ascii keys in response $(debug_response)"
+ return
+ fi
+
+ now=$(date +%s)
+ if [[ $(value_of "timestamp") -gt $now ]]; then
+ fail "$desc: timestamp $(value_of "timestamp") is too large"
+ return
+ fi
+ if [[ $(value_of "timestamp") -lt $(( $now - ${ssrv_interval::-1} * 2 )) ]]; then
+ fail "$desc: timestamp $(value_of "timestamp") is too small"
+ return
+ fi
+
+ if [[ $(value_of "tree_size") != $1 ]]; then
+ fail "$desc: tree size $(value_of "tree_size")"
+ return
+ fi
+
+ for got in $(value_of key_hash); do
+ found=""
+ for want in $wit1_key_hash $wit2_key_hash; do
+ if [[ $got == $want ]]; then
+ found=true
+ fi
+ done
- pass "get an HTTP 200 OK response"
+ if [[ -z $found ]]; then
+ fail "$desc: missing witness $got"
+ return
+ fi
+ done
+
+ # TODO: verify tree head signature
+ # TODO: verify tree head cosignatures
+ pass $desc
+}
+
+function test_inclusion_proof() {
+ desc="POST get-inclusion-proof (tree_size $1, data \"$2\", index $3)"
+ echo "tree_size=$1" > $log_dir/req
+ echo "leaf_hash=$(echo $2 |
+ sigsum-debug hashleaf -k $cli_priv -s $ssrv_shard_start)" >> $log_dir/req
+ cat $log_dir/req |
+ curl -s -w "%{http_code}" --data-binary @- $log_url/get-inclusion-proof \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys "leaf_index" "inclusion_path"; then
+ fail "$desc: ascii keys in response $(debug_response)"
+ return
+ fi
+
+ if [[ $(value_of leaf_index) != $3 ]]; then
+ fail "$desc: wrong leaf index $(value_of leaf_index)"
+ return
+ fi
+
+ # TODO: verify inclusion proof
+ pass $desc
+}
+
+function test_consistency_proof() {
+ desc="POST get-consistency-proof (old_size $1, new_size $2)"
+ printf "old_size=$1\nnew_size=$2\n" |
+ curl -s -w "%{http_code}" --data-binary @- $log_url/get-consistency-proof \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys "consistency_path"; then
+ fail "$desc: ascii keys in response $(debug_response)"
+ return
+ fi
+
+ # TODO: verify consistency proof
+ pass $desc
+}
+
+function test_get_leaf() {
+ desc="GET get-leaves (data \"$1\", index $2)"
+ printf "start_size=$2\nend_size=$2\n" |
+ curl -s -w "%{http_code}" --data-binary @- $log_url/get-leaves \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys "shard_hint" "checksum" "signature" "key_hash"; then
+ fail "$desc: ascii keys in response $(debug_response)"
+ return
+ fi
+
+ if [[ $(value_of shard_hint) != $ssrv_shard_start ]]; then
+ fail "$desc: wrong shard hint $(value_of shard_hint)"
+ return
+ fi
+
+ preimage=$(openssl dgst -binary <(echo $1) | base16)
+ checksum=$(openssl dgst -binary <(echo $preimage | base16 -d) | base16)
+ if [[ $(value_of checksum) != $checksum ]]; then
+ fail "$desc: wrong checksum $(value_of checksum)"
+ return
+ fi
+
+ if [[ $(value_of key_hash) != $cli_key_hash ]]; then
+ fail "$desc: wrong key hash $(value_of key_hash)"
+ fi
+
+ # TODO: check leaf signature
+ pass $desc
}
function test_add_leaf() {
- desc="add one leaf"
- output=$(leaf_req $desc | curl -s -w "%{http_code}" --data-binary @- $log_url/add-leaf)
- if [[ $output != 200 ]]; then
- fail "$desc: valid ($output)"
+ desc="POST add-leaf (data \"$1\")"
+ echo "shard_hint=$ssrv_shard_start" > $log_dir/req
+ echo "preimage=$(openssl dgst -binary <(echo $1) | base16)" >> $log_dir/req
+ echo "signature=$(echo $1 |
+ sigsum-debug sign -k $cli_priv -s $ssrv_shard_start)" >> $log_dir/req
+ echo "verification_key=$cli_pub" >> $log_dir/req
+ echo "domain_hint=$cli_domain_hint" >> $log_dir/req
+ cat $log_dir/req |
+ curl -s -w "%{http_code}" --data-binary @- $log_url/add-leaf \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys; then
+ fail "$desc: ascii keys in response $(debug_response)"
return
fi
pass $desc
}
-function leaf_req() {
- data=$1
- echo "shard_hint=$ssrv_shard_start"
- echo "checksum=$(openssl dgst -binary <(echo $data) | base16)"
- echo "signature=$(echo $data | sigsum-debug sign -k $cli_priv -s $ssrv_shard_start)"
- echo "verification_key=$cli_pub"
- echo "domain_hint=$cli_domain_hint"
+function test_cosignature() {
+ desc="POST add-cosignature (witness $1)"
+ echo "key_hash=$1" > $log_dir/req
+ echo "cosignature=$(curl -s $log_url/get-tree-head-to-sign |
+ sigsum-debug cosign -w $2 -l $ssrv_pub)" >> $log_dir/req
+ cat $log_dir/req |
+ curl -s -w "%{http_code}" --data-binary @- $log_url/add-cosignature \
+ >$log_dir/rsp
+
+ if [[ $(status_code) != 200 ]]; then
+ fail "$desc: http status code $(status_code)"
+ return
+ fi
+
+ if ! keys; then
+ fail "$desc: ascii keys in response $(debug_response)"
+ return
+ fi
+
+ pass $desc
+}
+
+function debug_response() {
+ echo ""
+ cat $log_dir/rsp
+}
+
+function status_code() {
+ tail -n1 $log_dir/rsp
+}
+
+function value_of() {
+ while read line; do
+ key=$(echo $line | cut -d"=" -f1)
+ if [[ $key != $1 ]]; then
+ continue
+ fi
+
+ value=$(echo $line | cut -d"=" -f2)
+ echo $value
+ done < <(head --lines=-1 $log_dir/rsp)
+}
+
+function keys() {
+ declare -A map
+ map[thedummystring]=to_avoid_error_on_size_zero
+ while read line; do
+ key=$(echo $line | cut -d"=" -f1)
+ map[$key]=ok
+ done < <(head --lines=-1 $log_dir/rsp)
+
+ if [[ $# != $(( ${#map[@]} - 1 )) ]]; then
+ return 1
+ fi
+ for key in $@; do
+ if [[ -z ${map[$key]} ]]; then
+ return 1
+ fi
+ done
+ return 0
}
function die() {