Add wrapper for getting X509_digest from a cert

[folly.git] / folly / ssl / test / OpenSSLCertUtilsTest.cpp

diff --git a/folly/ssl/test/OpenSSLCertUtilsTest.cpp b/folly/ssl/test/OpenSSLCertUtilsTest.cpp
index 41af7dc19ea69d5aebaffa3a7fe055f711d97f42..ac747b3321b9487415108b08ce1d3d31a1c5dd9a 100644 (file)
--- a/folly/ssl/test/OpenSSLCertUtilsTest.cpp
+++ b/folly/ssl/test/OpenSSLCertUtilsTest.cpp
@@ -258,3 +258,18 @@ TEST_F(OpenSSLCertUtilsTest, TestReadCertsFromBuffer) {
     EXPECT_EQ(*identity, folly::sformat("test cert {}", i.index + 1));
   }
 }
+
+TEST_F(OpenSSLCertUtilsTest, TestX509Digest) {
+  auto x509 = readCertFromFile(kTestCertWithoutSan);
+  EXPECT_NE(x509, nullptr);
+
+  auto sha1Digest = folly::ssl::OpenSSLCertUtils::getDigestSha1(*x509);
+  EXPECT_EQ(
+      folly::hexlify(folly::range(sha1Digest)),
+      "b84e951d6c4e6cc70346357fab43d7ed73a07b0f");
+
+  auto sha2Digest = folly::ssl::OpenSSLCertUtils::getDigestSha256(*x509);
+  EXPECT_EQ(
+      folly::hexlify(folly::range(sha2Digest)),
+      "364d3a6a0b10d0635ce59b40c0b7f505ab2cd9fd0a06661cdc61d9cb8c9c9821");
+}