Add utility to create stores

[folly.git] / folly / ssl / OpenSSLCertUtils.h

diff --git a/folly/ssl/OpenSSLCertUtils.h b/folly/ssl/OpenSSLCertUtils.h
index 1f5f63d22c6bf3155af84a991c188f6786b02af6..edf3498c66e67eb1740a10b3d9ced26d16c3fbfd 100644 (file)
--- a/folly/ssl/OpenSSLCertUtils.h
+++ b/folly/ssl/OpenSSLCertUtils.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Facebook, Inc.
+ * Copyright 2017-present Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -82,6 +82,20 @@ class OpenSSLCertUtils {
    */
   static std::vector<X509UniquePtr> readCertsFromBuffer(ByteRange);
 
+  /**
+   * Return the output of the X509_digest for chosen message-digest algo
+   * NOTE: The returned digest will be in binary, and may need to be
+   * hex-encoded
+   */
+  static std::array<uint8_t, SHA_DIGEST_LENGTH> getDigestSha1(X509& x509);
+  static std::array<uint8_t, SHA256_DIGEST_LENGTH> getDigestSha256(X509& x509);
+
+  /**
+   * Reads a store from a file (or buffer).  Throws on error.
+   */
+  static X509StoreUniquePtr readStoreFromFile(std::string caFile);
+  static X509StoreUniquePtr readStoreFromBuffer(ByteRange);
+
  private:
   static std::string getDateTimeStr(const ASN1_TIME* time);
 };