Hi all, Pls see a Harbour library which implements SHA2 related checksumming and SHA2 MAC creation, here:
http://www.syenar.hu/harbour/hbsha2.zip Usage from .prg: HB_SHA224( <cMessage> ) -> <cDigest> HB_SHA256( <cMessage> ) -> <cDigest> HB_SHA384( <cMessage> ) -> <cDigest> HB_SHA512( <cMessage> ) -> <cDigest> HB_SHA224_HMAC( <cMessage>, <cKey> ) -> <cMAC> HB_SHA256_HMAC( <cMessage>, <cKey> ) -> <cMAC> HB_SHA384_HMAC( <cMessage>, <cKey> ) -> <cMAC> HB_SHA512_HMAC( <cMessage>, <cKey> ) -> <cMAC> This is a thin wrapper around this code: http://www.ouah.org/ogay/sha2/ http://www.ouah.org/ogay/hmac/ Above code has BSD license, the same as used in PCRE, so I assume it's also safe to include it in Harbour. You can unzip the attached code in the contrib dir, and build it just like any other contribs. If there are no objections and I've received feedback, I plan to add these functions to the core. Brgds, Viktor
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