Add PKCS #1 SHA3-based signatures (GH #517)

1 files changed, 19 insertions, 7 deletions

diff --git a/sha3.h b/sha3.h
index abf11f44..3240f591 100644
--- a/sha3.h
+++ b/sha3.h
@@ -52,9 +52,9 @@ protected:
 };

 

 //! \class SHA3_224

-//! \tparam T_DigestSize controls the digest size as a template parameter instead of a per-class constant

-//! \brief SHA3-X message digest, template for more fine-grained typedefs

-//! \since Crypto++ 6.0.0

+//! \brief SHA3 message digest template

+//! \tparam T_DigestSize the size of the digest, in bytes

+//! \since Crypto++ 5.6.2

 template<unsigned int T_DigestSize>

 class SHA3_Final : public SHA3

 {

@@ -75,19 +75,31 @@ private:
 

 //! \brief SHA3-224 message digest

 //! \since Crypto++ 5.6.2

-typedef SHA3_Final<28> SHA3_224;

+// typedef SHA3_Final<28> SHA3_224;

+class SHA3_224 : public SHA3_Final<28>

+{

+};

 

 //! \brief SHA3-256 message digest

 //! \since Crypto++ 5.6.2

-typedef SHA3_Final<32> SHA3_256;

+// typedef SHA3_Final<32> SHA3_256;

+class SHA3_256 : public SHA3_Final<32>

+{

+};

 

 //! \brief SHA3-384 message digest

 //! \since Crypto++ 5.6.2

-typedef SHA3_Final<48> SHA3_384;

+// typedef SHA3_Final<48> SHA3_384;

+class SHA3_384 : public SHA3_Final<48>

+{

+};

 

 //! \brief SHA3-512 message digest

 //! \since Crypto++ 5.6.2

-typedef SHA3_Final<64> SHA3_512;

+// typedef SHA3_Final<64> SHA3_512;

+class SHA3_512 : public SHA3_Final<64>

+{

+};

 

 NAMESPACE_END