# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1714943066 -10800
# Node ID b5036a0f9ae0b3066fb75a5e33441e1c74f25bf4
# Parent  94e0390dc64fb346318f0a6a9dc0d3e7b185c608
Tests: improved compatibility when using recent "openssl" app.

Starting with OpenSSL 3.0, "openssl genrsa" generates encrypted keys
in PKCS#8 format instead of previously used PKCS#1 format.  Further,
since OpenSSL 1.1.0 such keys are using PBKDF2 hmacWithSHA256.

Such keys are not supported by old SSL libraries, notably by OpenSSL
before 1.0.0 (OpenSSL 0.9.8 only supports hmacWithSHA1) and by BoringSSL
before May 21, 2019 (support for hmacWithSHA256 was added in 302a4dee6c),
and trying to load such keys into nginx compiled with an old SSL library
results in "unsupported prf" errors.

To facilitate testing with old SSL libraries, keys are now generated
with "openssl genrsa -traditional" if the flag is available.

diff --git a/grpc_ssl.t b/grpc_ssl.t
--- a/grpc_ssl.t
+++ b/grpc_ssl.t
@@ -103,6 +103,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('localhost') {
 	system('openssl req -x509 -new '
@@ -114,7 +115,7 @@ foreach my $name ('localhost') {
 
 foreach my $name ('client') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/mail_ssl.t b/mail_ssl.t
--- a/mail_ssl.t
+++ b/mail_ssl.t
@@ -115,10 +115,11 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('localhost', 'inherits') {
 	system("openssl genrsa -out $d/$name.key -passout pass:localhost "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/proxy_ssl_certificate.t b/proxy_ssl_certificate.t
--- a/proxy_ssl_certificate.t
+++ b/proxy_ssl_certificate.t
@@ -107,6 +107,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('1.example.com', '2.example.com') {
 	system('openssl req -x509 -new '
@@ -118,7 +119,7 @@ foreach my $name ('1.example.com', '2.ex
 
 foreach my $name ('3.example.com') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/proxy_ssl_certificate_vars.t b/proxy_ssl_certificate_vars.t
--- a/proxy_ssl_certificate_vars.t
+++ b/proxy_ssl_certificate_vars.t
@@ -106,6 +106,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('1.example.com', '2.example.com') {
 	system('openssl req -x509 -new '
@@ -117,7 +118,7 @@ foreach my $name ('1.example.com', '2.ex
 
 foreach my $name ('3.example.com') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/ssl_certificate.t b/ssl_certificate.t
--- a/ssl_certificate.t
+++ b/ssl_certificate.t
@@ -125,6 +125,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('one', 'two') {
 	system('openssl req -x509 -new '
@@ -136,7 +137,7 @@ foreach my $name ('one', 'two') {
 
 foreach my $name ('pass') {
 	system("openssl genrsa -out $d/$name.key -passout pass:pass "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create $name key: $!\n";
 	system("openssl req -x509 -new -config $d/openssl.conf "
 		. "-subj /CN=$name/ -out $d/$name.crt -key $d/$name.key "
diff --git a/ssl_password_file.t b/ssl_password_file.t
--- a/ssl_password_file.t
+++ b/ssl_password_file.t
@@ -94,11 +94,13 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
+
 mkfifo("$d/password_fifo", 0700);
 
 foreach my $name ('localhost', 'inherits') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/stream_proxy_ssl_certificate.t b/stream_proxy_ssl_certificate.t
--- a/stream_proxy_ssl_certificate.t
+++ b/stream_proxy_ssl_certificate.t
@@ -113,6 +113,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('1.example.com', '2.example.com') {
 	system('openssl req -x509 -new '
@@ -124,7 +125,7 @@ foreach my $name ('1.example.com', '2.ex
 
 foreach my $name ('3.example.com') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/stream_proxy_ssl_certificate_vars.t b/stream_proxy_ssl_certificate_vars.t
--- a/stream_proxy_ssl_certificate_vars.t
+++ b/stream_proxy_ssl_certificate_vars.t
@@ -120,6 +120,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('1.example.com', '2.example.com') {
 	system('openssl req -x509 -new '
@@ -131,7 +132,7 @@ foreach my $name ('1.example.com', '2.ex
 
 foreach my $name ('3.example.com') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/stream_ssl.t b/stream_ssl.t
--- a/stream_ssl.t
+++ b/stream_ssl.t
@@ -90,11 +90,13 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
+
 mkfifo("$d/password_fifo", 0700);
 
 foreach my $name ('localhost', 'inherits') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/stream_ssl_certificate.t b/stream_ssl_certificate.t
--- a/stream_ssl_certificate.t
+++ b/stream_ssl_certificate.t
@@ -108,6 +108,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('one', 'two') {
 	system('openssl req -x509 -new '
@@ -119,7 +120,7 @@ foreach my $name ('one', 'two') {
 
 foreach my $name ('pass') {
 	system("openssl genrsa -out $d/$name.key -passout pass:pass "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create $name key: $!\n";
 	system("openssl req -x509 -new -config $d/openssl.conf "
 		. "-subj /CN=$name/ -out $d/$name.crt -key $d/$name.key "
diff --git a/uwsgi_ssl_certificate.t b/uwsgi_ssl_certificate.t
--- a/uwsgi_ssl_certificate.t
+++ b/uwsgi_ssl_certificate.t
@@ -105,6 +105,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('1.example.com', '2.example.com') {
 	system('openssl req -x509 -new '
@@ -116,7 +117,7 @@ foreach my $name ('1.example.com', '2.ex
 
 foreach my $name ('3.example.com') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "
diff --git a/uwsgi_ssl_certificate_vars.t b/uwsgi_ssl_certificate_vars.t
--- a/uwsgi_ssl_certificate_vars.t
+++ b/uwsgi_ssl_certificate_vars.t
@@ -104,6 +104,7 @@ distinguished_name = req_distinguished_n
 EOF
 
 my $d = $t->testdir();
+my $tr = `openssl genrsa -help 2>&1` =~ /-traditional/ ? '-traditional' : '';
 
 foreach my $name ('1.example.com', '2.example.com') {
 	system('openssl req -x509 -new '
@@ -115,7 +116,7 @@ foreach my $name ('1.example.com', '2.ex
 
 foreach my $name ('3.example.com') {
 	system("openssl genrsa -out $d/$name.key -passout pass:$name "
-		. "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+		. "-aes128 $tr 2048 >>$d/openssl.out 2>&1") == 0
 		or die "Can't create private key: $!\n";
 	system('openssl req -x509 -new '
 		. "-config $d/openssl.conf -subj /CN=$name/ "