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-rw-r--r--crypto/sha2.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/crypto/sha2.h b/crypto/sha2.h
index 349a606..4243ec0 100644
--- a/crypto/sha2.h
+++ b/crypto/sha2.h
@@ -8,6 +8,8 @@
#include <string>
+#include "crypto/crypto_api.h"
+
namespace crypto {
// These functions perform SHA-256 operations.
@@ -21,12 +23,12 @@ enum {
// Computes the SHA-256 hash of the input string 'str' and stores the first
// 'len' bytes of the hash in the output buffer 'output'. If 'len' > 32,
// only 32 bytes (the full hash) are stored in the 'output' buffer.
-void SHA256HashString(const std::string& str,
- void* output, size_t len);
+CRYPTO_API void SHA256HashString(const std::string& str,
+ void* output, size_t len);
// Convenience version of the above that returns the result in a 32-byte
// string.
-std::string SHA256HashString(const std::string& str);
+CRYPTO_API std::string SHA256HashString(const std::string& str);
} // namespace crypto