10 #include "wvencoder.h"
12 #include <openssl/evp.h>
61 const EVP_MD *getevpmd()
172 #endif // __WVDIGEST_H
HMAC Message Authentication Code.
virtual size_t digestsize() const
Returns the number of bytes in the message digest.
virtual bool _reset()
Template method implementation of reset().
virtual bool _finish(WvBuf &outbuf)
Template method implementation of finish().
Adler32 checksum Digest length of 4 bytes.
WvMD5Digest()
Creates an MD5 digest encoder.
virtual bool _encode(WvBuf &inbuf, WvBuf &outbuf, bool flush)
Template method implementation of encode().
Superclass for all message digests.
CRC32 checksum Digest length of 4 bytes.
WvSHA1Digest()
Creates an SHA1 digest encoder.
virtual bool _reset()
Template method implementation of reset().
virtual bool _encode(WvBuf &inbuf, WvBuf &outbuf, bool flush)
Template method implementation of encode().
virtual size_t digestsize() const
Returns the number of bytes in the message digest.
virtual bool _encode(WvBuf &inbuf, WvBuf &outbuf, bool flush)
Template method implementation of encode().
Specialization of WvBufBase for unsigned char type buffers intended for use with raw memory buffers.
WvHMACDigest(WvEVPMDDigest *_digest, const void *_key, size_t _keysize)
Creates an HMAC digest encoder.
virtual bool _reset()
Template method implementation of reset().
virtual size_t digestsize() const
Returns the number of bytes in the message digest.
bool flush(WvBuf &inbuf, WvBuf &outbuf, bool finish=false)
Flushes the encoder and optionally finishes it.
virtual bool _finish(WvBuf &outbuf)
Template method implementation of finish().
virtual bool _reset()
Template method implementation of reset().
virtual size_t digestsize() const
Returns the number of bytes in the message digest.
virtual size_t digestsize() const =0
Returns the number of bytes in the message digest.
virtual bool _encode(WvBuf &inbuf, WvBuf &outbuf, bool flush)
Template method implementation of encode().
virtual bool _finish(WvBuf &outbuf)
Template method implementation of finish().
virtual bool _finish(WvBuf &outbuf)
Template method implementation of finish().