Re: [fpc-pascal] Hashes and CRCs
On 2013-04-04 22:36, Mark Morgan Lloyd wrote: package, I've just been hunting for Tiger and have found http://www.cityinthesky.co.uk/opensource/DCPcrypt which looks interesting: DCPcrypt (in terms of FPC, Lazarus et-al) currently lives in a Git repository in the Lazarus-CCR project on SourceForge. To browse it with your web browser: http://lazarus-ccr.git.sourceforge.net/git/gitweb.cgi?p=lazarus-ccr/dcpcrypt;a=summary I know about the link you posted, and still need to see if there is anything new I can merge back into the one hosted on Lazarus-CCR. It is on my todo list. Anyway, I use DCPCrypt in some commercial work of mine, and it works very well. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Hashes and CRCs
On 2013-04-04 23:20, Graeme Geldenhuys wrote: DCPcrypt (in terms of FPC, Lazarus et-al) currently lives in a Git repository in the Lazarus-CCR project on SourceForge. On a side note: Probably not the best place for such a project. That also goes for many other project in Lazarus-CCR. It is very hidden in Lazarus-CCR, and often overlooked by internet searches. It really should be in its own top-level project on SourceForge or Github. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Hashes and CRCs
Graeme Geldenhuys wrote: On 2013-04-04 23:20, Graeme Geldenhuys wrote: DCPcrypt (in terms of FPC, Lazarus et-al) currently lives in a Git repository in the Lazarus-CCR project on SourceForge. On a side note: Probably not the best place for such a project. That also goes for many other project in Lazarus-CCR. It is very hidden in Lazarus-CCR, and often overlooked by internet searches. It really should be in its own top-level project on SourceForge or Github. I agree, Google completely overlooked it when I was searching last night. I don't see why it should be put into CCR etc. when it's readily available from the original author, unless of course he's chosen to do so. The truth is that FPC/Lazarus are still lacking something like Torry, and much of the freeware libraries or source that used to be indexed by it is probably now unavailable. -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Hashes and CRCs
2013/4/5 Mark Morgan Lloyd markmll.fpc-pas...@telemetry.co.uk I agree, Google completely overlooked it when I was searching last night. I don't see why it should be put into CCR etc. when it's readily available from the original author, unless of course he's chosen to do so. Because at that time it was not fpc/lazarus compatible and the person who put in lazarus-ccr chose to share it, instead of keeping the port by himself. The truth is that FPC/Lazarus are still lacking something like Torry, and much of the freeware libraries or source that used to be indexed by it is probably now unavailable. I guess that is what the founder of Lazarus-CCR attempted to create, a repository of Lazarus components. Vincent ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
[fpc-pascal] Hashes and CRCs
Noting discussion of a couple of weeks ago re. HMAC_SHA1 and FPC's hash package, I've just been hunting for Tiger and have found http://www.cityinthesky.co.uk/opensource/DCPcrypt which looks interesting: Encryption Algorithms Hash Algorithms Blowfish Haval Cast 128 MD4 Cast 256 MD5 DES, 3DES RipeMD-128 Ice, Thin Ice, Ice2RipeMD-160 IDEA SHA-1 Mars SHA-256, SHA-384, SHA-512 Misty1 Tiger RC2, RC4, RC5, RC6 Rijndael (the AES) Serpent Tea Twofish Also, anybody doing traditional datacomms work might find crcm_cat.pas and crcmodel.pas from http://www.wolfgang-ehrhardt.de/crc_hash_2013-01-07.zip useful, there's times I'd have murdered for a decent 4-bit CRC to fit a gap in a header. Same author also has implementation of other crypto and hash stuff including Skipjack, all believed good for FPC http://www.wolfgang-ehrhardt.de/ -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
