Update documentation

1 files changed, 4 insertions, 0 deletions

diff --git a/ripemd.h b/ripemd.h
index e1f5081f..b5fbb4ae 100644
--- a/ripemd.h
+++ b/ripemd.h
@@ -13,6 +13,7 @@ NAMESPACE_BEGIN(CryptoPP)
 /// \brief RIPEMD-160 message digest

 /// \details Digest size is 160-bits.

 /// \sa <a href="http://www.weidai.com/scan-mirror/md.html#RIPEMD-160">RIPEMD-160</a>

+/// \since Crypto++ 2.1

 class RIPEMD160 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 20, RIPEMD160>

 {

 public:

@@ -24,6 +25,7 @@ public:
 /// \brief RIPEMD-320 message digest

 /// \details Digest size is 320-bits.

 /// \sa <a href="http://www.weidai.com/scan-mirror/md.html#RIPEMD-320">RIPEMD-320</a>

+/// \since Crypto++ 2.1

 class RIPEMD320 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 40, RIPEMD320>

 {

 public:

@@ -36,6 +38,7 @@ public:
 /// \details Digest size is 128-bits.

 /// \warning RIPEMD-128 is considered insecure, and should not be used unless you absolutely need it for compatibility.

 /// \sa <a href="http://www.weidai.com/scan-mirror/md.html#RIPEMD-128">RIPEMD-128</a>

+/// \since Crypto++ 2.1

 class RIPEMD128 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 16, RIPEMD128>

 {

 public:

@@ -48,6 +51,7 @@ public:
 /// \details Digest size is 256-bits.

 /// \warning RIPEMD-256 is considered insecure, and should not be used unless you absolutely need it for compatibility.

 /// \sa <a href="http://www.weidai.com/scan-mirror/md.html#RIPEMD-256">RIPEMD-256</a>

+/// \since Crypto++ 2.1

 class RIPEMD256 : public IteratedHashWithStaticTransform<word32, LittleEndian, 64, 32, RIPEMD256>

 {

 public: